12711 lines
314 KiB
JavaScript
12711 lines
314 KiB
JavaScript
![]() |
(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
|
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(function (process){
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module.exports = process.env.COV
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|
? require('./lib-cov/mocha')
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|
: require('./lib/mocha');
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|
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|||
|
}).call(this,require('_process'))
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|
},{"./lib-cov/mocha":undefined,"./lib/mocha":14,"_process":51}],2:[function(require,module,exports){
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|
/* eslint-disable no-unused-vars */
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module.exports = function(type) {
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return function() {};
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};
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},{}],3:[function(require,module,exports){
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/**
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|||
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* Module exports.
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*/
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exports.EventEmitter = EventEmitter;
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|
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|||
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/**
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|||
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* Object#hasOwnProperty reference.
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*/
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var objToString = Object.prototype.toString;
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|
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|||
|
/**
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|||
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* Check if a value is an array.
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|
*
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|
* @api private
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* @param {*} val The value to test.
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|
* @return {boolean} true if the value is a boolean, otherwise false.
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*/
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|
function isArray(val) {
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|
return objToString.call(val) === '[object Array]';
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}
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|
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|
/**
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* Event emitter constructor.
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*
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* @api public
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|
*/
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function EventEmitter() {}
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|
|
|||
|
/**
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* Add a listener.
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|
*
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|
* @api public
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|
* @param {string} name Event name.
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|
* @param {Function} fn Event handler.
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|
* @return {EventEmitter} Emitter instance.
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|
*/
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|
EventEmitter.prototype.on = function(name, fn) {
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|
if (!this.$events) {
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|
this.$events = {};
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}
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|
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|
if (!this.$events[name]) {
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|
this.$events[name] = fn;
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|
} else if (isArray(this.$events[name])) {
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|
this.$events[name].push(fn);
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|
} else {
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this.$events[name] = [this.$events[name], fn];
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}
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|
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return this;
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};
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EventEmitter.prototype.addListener = EventEmitter.prototype.on;
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|
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|
/**
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|
* Adds a volatile listener.
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|
*
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|
* @api public
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|
* @param {string} name Event name.
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|
* @param {Function} fn Event handler.
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|
* @return {EventEmitter} Emitter instance.
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|
*/
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|
EventEmitter.prototype.once = function(name, fn) {
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|
var self = this;
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|
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function on() {
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|
self.removeListener(name, on);
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|
fn.apply(this, arguments);
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|
}
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|
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|
on.listener = fn;
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|
this.on(name, on);
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|
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|
return this;
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|
};
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|
|
|||
|
/**
|
|||
|
* Remove a listener.
|
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|
*
|
|||
|
* @api public
|
|||
|
* @param {string} name Event name.
|
|||
|
* @param {Function} fn Event handler.
|
|||
|
* @return {EventEmitter} Emitter instance.
|
|||
|
*/
|
|||
|
EventEmitter.prototype.removeListener = function(name, fn) {
|
|||
|
if (this.$events && this.$events[name]) {
|
|||
|
var list = this.$events[name];
|
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|
|
|||
|
if (isArray(list)) {
|
|||
|
var pos = -1;
|
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|
|
|||
|
for (var i = 0, l = list.length; i < l; i++) {
|
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|
if (list[i] === fn || (list[i].listener && list[i].listener === fn)) {
|
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|
pos = i;
|
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|
break;
|
|||
|
}
|
|||
|
}
|
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|
|
|||
|
if (pos < 0) {
|
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|
return this;
|
|||
|
}
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|
|
|||
|
list.splice(pos, 1);
|
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|
|
|||
|
if (!list.length) {
|
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|
delete this.$events[name];
|
|||
|
}
|
|||
|
} else if (list === fn || (list.listener && list.listener === fn)) {
|
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|
delete this.$events[name];
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Remove all listeners for an event.
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @param {string} name Event name.
|
|||
|
* @return {EventEmitter} Emitter instance.
|
|||
|
*/
|
|||
|
EventEmitter.prototype.removeAllListeners = function(name) {
|
|||
|
if (name === undefined) {
|
|||
|
this.$events = {};
|
|||
|
return this;
|
|||
|
}
|
|||
|
|
|||
|
if (this.$events && this.$events[name]) {
|
|||
|
this.$events[name] = null;
|
|||
|
}
|
|||
|
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Get all listeners for a given event.
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @param {string} name Event name.
|
|||
|
* @return {EventEmitter} Emitter instance.
|
|||
|
*/
|
|||
|
EventEmitter.prototype.listeners = function(name) {
|
|||
|
if (!this.$events) {
|
|||
|
this.$events = {};
|
|||
|
}
|
|||
|
|
|||
|
if (!this.$events[name]) {
|
|||
|
this.$events[name] = [];
|
|||
|
}
|
|||
|
|
|||
|
if (!isArray(this.$events[name])) {
|
|||
|
this.$events[name] = [this.$events[name]];
|
|||
|
}
|
|||
|
|
|||
|
return this.$events[name];
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Emit an event.
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @param {string} name Event name.
|
|||
|
* @return {boolean} true if at least one handler was invoked, else false.
|
|||
|
*/
|
|||
|
EventEmitter.prototype.emit = function(name) {
|
|||
|
if (!this.$events) {
|
|||
|
return false;
|
|||
|
}
|
|||
|
|
|||
|
var handler = this.$events[name];
|
|||
|
|
|||
|
if (!handler) {
|
|||
|
return false;
|
|||
|
}
|
|||
|
|
|||
|
var args = Array.prototype.slice.call(arguments, 1);
|
|||
|
|
|||
|
if (typeof handler === 'function') {
|
|||
|
handler.apply(this, args);
|
|||
|
} else if (isArray(handler)) {
|
|||
|
var listeners = handler.slice();
|
|||
|
|
|||
|
for (var i = 0, l = listeners.length; i < l; i++) {
|
|||
|
listeners[i].apply(this, args);
|
|||
|
}
|
|||
|
} else {
|
|||
|
return false;
|
|||
|
}
|
|||
|
|
|||
|
return true;
|
|||
|
};
|
|||
|
|
|||
|
},{}],4:[function(require,module,exports){
|
|||
|
/**
|
|||
|
* Expose `Progress`.
|
|||
|
*/
|
|||
|
|
|||
|
module.exports = Progress;
|
|||
|
|
|||
|
/**
|
|||
|
* Initialize a new `Progress` indicator.
|
|||
|
*/
|
|||
|
function Progress() {
|
|||
|
this.percent = 0;
|
|||
|
this.size(0);
|
|||
|
this.fontSize(11);
|
|||
|
this.font('helvetica, arial, sans-serif');
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Set progress size to `size`.
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @param {number} size
|
|||
|
* @return {Progress} Progress instance.
|
|||
|
*/
|
|||
|
Progress.prototype.size = function(size) {
|
|||
|
this._size = size;
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Set text to `text`.
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @param {string} text
|
|||
|
* @return {Progress} Progress instance.
|
|||
|
*/
|
|||
|
Progress.prototype.text = function(text) {
|
|||
|
this._text = text;
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Set font size to `size`.
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @param {number} size
|
|||
|
* @return {Progress} Progress instance.
|
|||
|
*/
|
|||
|
Progress.prototype.fontSize = function(size) {
|
|||
|
this._fontSize = size;
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Set font to `family`.
|
|||
|
*
|
|||
|
* @param {string} family
|
|||
|
* @return {Progress} Progress instance.
|
|||
|
*/
|
|||
|
Progress.prototype.font = function(family) {
|
|||
|
this._font = family;
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Update percentage to `n`.
|
|||
|
*
|
|||
|
* @param {number} n
|
|||
|
* @return {Progress} Progress instance.
|
|||
|
*/
|
|||
|
Progress.prototype.update = function(n) {
|
|||
|
this.percent = n;
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Draw on `ctx`.
|
|||
|
*
|
|||
|
* @param {CanvasRenderingContext2d} ctx
|
|||
|
* @return {Progress} Progress instance.
|
|||
|
*/
|
|||
|
Progress.prototype.draw = function(ctx) {
|
|||
|
try {
|
|||
|
var percent = Math.min(this.percent, 100);
|
|||
|
var size = this._size;
|
|||
|
var half = size / 2;
|
|||
|
var x = half;
|
|||
|
var y = half;
|
|||
|
var rad = half - 1;
|
|||
|
var fontSize = this._fontSize;
|
|||
|
|
|||
|
ctx.font = fontSize + 'px ' + this._font;
|
|||
|
|
|||
|
var angle = Math.PI * 2 * (percent / 100);
|
|||
|
ctx.clearRect(0, 0, size, size);
|
|||
|
|
|||
|
// outer circle
|
|||
|
ctx.strokeStyle = '#9f9f9f';
|
|||
|
ctx.beginPath();
|
|||
|
ctx.arc(x, y, rad, 0, angle, false);
|
|||
|
ctx.stroke();
|
|||
|
|
|||
|
// inner circle
|
|||
|
ctx.strokeStyle = '#eee';
|
|||
|
ctx.beginPath();
|
|||
|
ctx.arc(x, y, rad - 1, 0, angle, true);
|
|||
|
ctx.stroke();
|
|||
|
|
|||
|
// text
|
|||
|
var text = this._text || (percent | 0) + '%';
|
|||
|
var w = ctx.measureText(text).width;
|
|||
|
|
|||
|
ctx.fillText(text, x - w / 2 + 1, y + fontSize / 2 - 1);
|
|||
|
} catch (err) {
|
|||
|
// don't fail if we can't render progress
|
|||
|
}
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
},{}],5:[function(require,module,exports){
|
|||
|
(function (global){
|
|||
|
exports.isatty = function isatty() {
|
|||
|
return true;
|
|||
|
};
|
|||
|
|
|||
|
exports.getWindowSize = function getWindowSize() {
|
|||
|
if ('innerHeight' in global) {
|
|||
|
return [global.innerHeight, global.innerWidth];
|
|||
|
}
|
|||
|
// In a Web Worker, the DOM Window is not available.
|
|||
|
return [640, 480];
|
|||
|
};
|
|||
|
|
|||
|
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
|
|||
|
},{}],6:[function(require,module,exports){
|
|||
|
/**
|
|||
|
* Expose `Context`.
|
|||
|
*/
|
|||
|
|
|||
|
module.exports = Context;
|
|||
|
|
|||
|
/**
|
|||
|
* Initialize a new `Context`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
*/
|
|||
|
function Context() {}
|
|||
|
|
|||
|
/**
|
|||
|
* Set or get the context `Runnable` to `runnable`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {Runnable} runnable
|
|||
|
* @return {Context}
|
|||
|
*/
|
|||
|
Context.prototype.runnable = function(runnable) {
|
|||
|
if (!arguments.length) {
|
|||
|
return this._runnable;
|
|||
|
}
|
|||
|
this.test = this._runnable = runnable;
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Set test timeout `ms`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {number} ms
|
|||
|
* @return {Context} self
|
|||
|
*/
|
|||
|
Context.prototype.timeout = function(ms) {
|
|||
|
if (!arguments.length) {
|
|||
|
return this.runnable().timeout();
|
|||
|
}
|
|||
|
this.runnable().timeout(ms);
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Set test timeout `enabled`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {boolean} enabled
|
|||
|
* @return {Context} self
|
|||
|
*/
|
|||
|
Context.prototype.enableTimeouts = function(enabled) {
|
|||
|
this.runnable().enableTimeouts(enabled);
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Set test slowness threshold `ms`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {number} ms
|
|||
|
* @return {Context} self
|
|||
|
*/
|
|||
|
Context.prototype.slow = function(ms) {
|
|||
|
this.runnable().slow(ms);
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Mark a test as skipped.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @return {Context} self
|
|||
|
*/
|
|||
|
Context.prototype.skip = function() {
|
|||
|
this.runnable().skip();
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Allow a number of retries on failed tests
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {number} n
|
|||
|
* @return {Context} self
|
|||
|
*/
|
|||
|
Context.prototype.retries = function(n) {
|
|||
|
if (!arguments.length) {
|
|||
|
return this.runnable().retries();
|
|||
|
}
|
|||
|
this.runnable().retries(n);
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Inspect the context void of `._runnable`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @return {string}
|
|||
|
*/
|
|||
|
Context.prototype.inspect = function() {
|
|||
|
return JSON.stringify(this, function(key, val) {
|
|||
|
return key === 'runnable' || key === 'test' ? undefined : val;
|
|||
|
}, 2);
|
|||
|
};
|
|||
|
|
|||
|
},{}],7:[function(require,module,exports){
|
|||
|
/**
|
|||
|
* Module dependencies.
|
|||
|
*/
|
|||
|
|
|||
|
var Runnable = require('./runnable');
|
|||
|
var inherits = require('./utils').inherits;
|
|||
|
|
|||
|
/**
|
|||
|
* Expose `Hook`.
|
|||
|
*/
|
|||
|
|
|||
|
module.exports = Hook;
|
|||
|
|
|||
|
/**
|
|||
|
* Initialize a new `Hook` with the given `title` and callback `fn`.
|
|||
|
*
|
|||
|
* @param {String} title
|
|||
|
* @param {Function} fn
|
|||
|
* @api private
|
|||
|
*/
|
|||
|
function Hook(title, fn) {
|
|||
|
Runnable.call(this, title, fn);
|
|||
|
this.type = 'hook';
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Inherit from `Runnable.prototype`.
|
|||
|
*/
|
|||
|
inherits(Hook, Runnable);
|
|||
|
|
|||
|
/**
|
|||
|
* Get or set the test `err`.
|
|||
|
*
|
|||
|
* @param {Error} err
|
|||
|
* @return {Error}
|
|||
|
* @api public
|
|||
|
*/
|
|||
|
Hook.prototype.error = function(err) {
|
|||
|
if (!arguments.length) {
|
|||
|
err = this._error;
|
|||
|
this._error = null;
|
|||
|
return err;
|
|||
|
}
|
|||
|
|
|||
|
this._error = err;
|
|||
|
};
|
|||
|
|
|||
|
},{"./runnable":35,"./utils":39}],8:[function(require,module,exports){
|
|||
|
/**
|
|||
|
* Module dependencies.
|
|||
|
*/
|
|||
|
|
|||
|
var Suite = require('../suite');
|
|||
|
var Test = require('../test');
|
|||
|
var escapeRe = require('escape-string-regexp');
|
|||
|
|
|||
|
/**
|
|||
|
* BDD-style interface:
|
|||
|
*
|
|||
|
* describe('Array', function() {
|
|||
|
* describe('#indexOf()', function() {
|
|||
|
* it('should return -1 when not present', function() {
|
|||
|
* // ...
|
|||
|
* });
|
|||
|
*
|
|||
|
* it('should return the index when present', function() {
|
|||
|
* // ...
|
|||
|
* });
|
|||
|
* });
|
|||
|
* });
|
|||
|
*
|
|||
|
* @param {Suite} suite Root suite.
|
|||
|
*/
|
|||
|
module.exports = function(suite) {
|
|||
|
var suites = [suite];
|
|||
|
|
|||
|
suite.on('pre-require', function(context, file, mocha) {
|
|||
|
var common = require('./common')(suites, context);
|
|||
|
|
|||
|
context.before = common.before;
|
|||
|
context.after = common.after;
|
|||
|
context.beforeEach = common.beforeEach;
|
|||
|
context.afterEach = common.afterEach;
|
|||
|
context.run = mocha.options.delay && common.runWithSuite(suite);
|
|||
|
/**
|
|||
|
* Describe a "suite" with the given `title`
|
|||
|
* and callback `fn` containing nested suites
|
|||
|
* and/or tests.
|
|||
|
*/
|
|||
|
|
|||
|
context.describe = context.context = function(title, fn) {
|
|||
|
var suite = Suite.create(suites[0], title);
|
|||
|
suite.file = file;
|
|||
|
suites.unshift(suite);
|
|||
|
fn.call(suite);
|
|||
|
suites.shift();
|
|||
|
return suite;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Pending describe.
|
|||
|
*/
|
|||
|
|
|||
|
context.xdescribe = context.xcontext = context.describe.skip = function(title, fn) {
|
|||
|
var suite = Suite.create(suites[0], title);
|
|||
|
suite.pending = true;
|
|||
|
suites.unshift(suite);
|
|||
|
fn.call(suite);
|
|||
|
suites.shift();
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Exclusive suite.
|
|||
|
*/
|
|||
|
|
|||
|
context.describe.only = function(title, fn) {
|
|||
|
var suite = context.describe(title, fn);
|
|||
|
mocha.grep(suite.fullTitle());
|
|||
|
return suite;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Describe a specification or test-case
|
|||
|
* with the given `title` and callback `fn`
|
|||
|
* acting as a thunk.
|
|||
|
*/
|
|||
|
|
|||
|
var it = context.it = context.specify = function(title, fn) {
|
|||
|
var suite = suites[0];
|
|||
|
if (suite.pending) {
|
|||
|
fn = null;
|
|||
|
}
|
|||
|
var test = new Test(title, fn);
|
|||
|
test.file = file;
|
|||
|
suite.addTest(test);
|
|||
|
return test;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Exclusive test-case.
|
|||
|
*/
|
|||
|
|
|||
|
context.it.only = function(title, fn) {
|
|||
|
var test = it(title, fn);
|
|||
|
var reString = '^' + escapeRe(test.fullTitle()) + '$';
|
|||
|
mocha.grep(new RegExp(reString));
|
|||
|
return test;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Pending test case.
|
|||
|
*/
|
|||
|
|
|||
|
context.xit = context.xspecify = context.it.skip = function(title) {
|
|||
|
context.it(title);
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Number of attempts to retry.
|
|||
|
*/
|
|||
|
context.it.retries = function(n) {
|
|||
|
context.retries(n);
|
|||
|
};
|
|||
|
});
|
|||
|
};
|
|||
|
|
|||
|
},{"../suite":37,"../test":38,"./common":9,"escape-string-regexp":68}],9:[function(require,module,exports){
|
|||
|
'use strict';
|
|||
|
|
|||
|
/**
|
|||
|
* Functions common to more than one interface.
|
|||
|
*
|
|||
|
* @param {Suite[]} suites
|
|||
|
* @param {Context} context
|
|||
|
* @return {Object} An object containing common functions.
|
|||
|
*/
|
|||
|
module.exports = function(suites, context) {
|
|||
|
return {
|
|||
|
/**
|
|||
|
* This is only present if flag --delay is passed into Mocha. It triggers
|
|||
|
* root suite execution.
|
|||
|
*
|
|||
|
* @param {Suite} suite The root wuite.
|
|||
|
* @return {Function} A function which runs the root suite
|
|||
|
*/
|
|||
|
runWithSuite: function runWithSuite(suite) {
|
|||
|
return function run() {
|
|||
|
suite.run();
|
|||
|
};
|
|||
|
},
|
|||
|
|
|||
|
/**
|
|||
|
* Execute before running tests.
|
|||
|
*
|
|||
|
* @param {string} name
|
|||
|
* @param {Function} fn
|
|||
|
*/
|
|||
|
before: function(name, fn) {
|
|||
|
suites[0].beforeAll(name, fn);
|
|||
|
},
|
|||
|
|
|||
|
/**
|
|||
|
* Execute after running tests.
|
|||
|
*
|
|||
|
* @param {string} name
|
|||
|
* @param {Function} fn
|
|||
|
*/
|
|||
|
after: function(name, fn) {
|
|||
|
suites[0].afterAll(name, fn);
|
|||
|
},
|
|||
|
|
|||
|
/**
|
|||
|
* Execute before each test case.
|
|||
|
*
|
|||
|
* @param {string} name
|
|||
|
* @param {Function} fn
|
|||
|
*/
|
|||
|
beforeEach: function(name, fn) {
|
|||
|
suites[0].beforeEach(name, fn);
|
|||
|
},
|
|||
|
|
|||
|
/**
|
|||
|
* Execute after each test case.
|
|||
|
*
|
|||
|
* @param {string} name
|
|||
|
* @param {Function} fn
|
|||
|
*/
|
|||
|
afterEach: function(name, fn) {
|
|||
|
suites[0].afterEach(name, fn);
|
|||
|
},
|
|||
|
|
|||
|
test: {
|
|||
|
/**
|
|||
|
* Pending test case.
|
|||
|
*
|
|||
|
* @param {string} title
|
|||
|
*/
|
|||
|
skip: function(title) {
|
|||
|
context.test(title);
|
|||
|
},
|
|||
|
|
|||
|
/**
|
|||
|
* Number of retry attempts
|
|||
|
*
|
|||
|
* @param {string} n
|
|||
|
*/
|
|||
|
retries: function(n) {
|
|||
|
context.retries(n);
|
|||
|
}
|
|||
|
}
|
|||
|
};
|
|||
|
};
|
|||
|
|
|||
|
},{}],10:[function(require,module,exports){
|
|||
|
/**
|
|||
|
* Module dependencies.
|
|||
|
*/
|
|||
|
|
|||
|
var Suite = require('../suite');
|
|||
|
var Test = require('../test');
|
|||
|
|
|||
|
/**
|
|||
|
* TDD-style interface:
|
|||
|
*
|
|||
|
* exports.Array = {
|
|||
|
* '#indexOf()': {
|
|||
|
* 'should return -1 when the value is not present': function() {
|
|||
|
*
|
|||
|
* },
|
|||
|
*
|
|||
|
* 'should return the correct index when the value is present': function() {
|
|||
|
*
|
|||
|
* }
|
|||
|
* }
|
|||
|
* };
|
|||
|
*
|
|||
|
* @param {Suite} suite Root suite.
|
|||
|
*/
|
|||
|
module.exports = function(suite) {
|
|||
|
var suites = [suite];
|
|||
|
|
|||
|
suite.on('require', visit);
|
|||
|
|
|||
|
function visit(obj, file) {
|
|||
|
var suite;
|
|||
|
for (var key in obj) {
|
|||
|
if (typeof obj[key] === 'function') {
|
|||
|
var fn = obj[key];
|
|||
|
switch (key) {
|
|||
|
case 'before':
|
|||
|
suites[0].beforeAll(fn);
|
|||
|
break;
|
|||
|
case 'after':
|
|||
|
suites[0].afterAll(fn);
|
|||
|
break;
|
|||
|
case 'beforeEach':
|
|||
|
suites[0].beforeEach(fn);
|
|||
|
break;
|
|||
|
case 'afterEach':
|
|||
|
suites[0].afterEach(fn);
|
|||
|
break;
|
|||
|
default:
|
|||
|
var test = new Test(key, fn);
|
|||
|
test.file = file;
|
|||
|
suites[0].addTest(test);
|
|||
|
}
|
|||
|
} else {
|
|||
|
suite = Suite.create(suites[0], key);
|
|||
|
suites.unshift(suite);
|
|||
|
visit(obj[key], file);
|
|||
|
suites.shift();
|
|||
|
}
|
|||
|
}
|
|||
|
}
|
|||
|
};
|
|||
|
|
|||
|
},{"../suite":37,"../test":38}],11:[function(require,module,exports){
|
|||
|
exports.bdd = require('./bdd');
|
|||
|
exports.tdd = require('./tdd');
|
|||
|
exports.qunit = require('./qunit');
|
|||
|
exports.exports = require('./exports');
|
|||
|
|
|||
|
},{"./bdd":8,"./exports":10,"./qunit":12,"./tdd":13}],12:[function(require,module,exports){
|
|||
|
/**
|
|||
|
* Module dependencies.
|
|||
|
*/
|
|||
|
|
|||
|
var Suite = require('../suite');
|
|||
|
var Test = require('../test');
|
|||
|
var escapeRe = require('escape-string-regexp');
|
|||
|
|
|||
|
/**
|
|||
|
* QUnit-style interface:
|
|||
|
*
|
|||
|
* suite('Array');
|
|||
|
*
|
|||
|
* test('#length', function() {
|
|||
|
* var arr = [1,2,3];
|
|||
|
* ok(arr.length == 3);
|
|||
|
* });
|
|||
|
*
|
|||
|
* test('#indexOf()', function() {
|
|||
|
* var arr = [1,2,3];
|
|||
|
* ok(arr.indexOf(1) == 0);
|
|||
|
* ok(arr.indexOf(2) == 1);
|
|||
|
* ok(arr.indexOf(3) == 2);
|
|||
|
* });
|
|||
|
*
|
|||
|
* suite('String');
|
|||
|
*
|
|||
|
* test('#length', function() {
|
|||
|
* ok('foo'.length == 3);
|
|||
|
* });
|
|||
|
*
|
|||
|
* @param {Suite} suite Root suite.
|
|||
|
*/
|
|||
|
module.exports = function(suite) {
|
|||
|
var suites = [suite];
|
|||
|
|
|||
|
suite.on('pre-require', function(context, file, mocha) {
|
|||
|
var common = require('./common')(suites, context);
|
|||
|
|
|||
|
context.before = common.before;
|
|||
|
context.after = common.after;
|
|||
|
context.beforeEach = common.beforeEach;
|
|||
|
context.afterEach = common.afterEach;
|
|||
|
context.run = mocha.options.delay && common.runWithSuite(suite);
|
|||
|
/**
|
|||
|
* Describe a "suite" with the given `title`.
|
|||
|
*/
|
|||
|
|
|||
|
context.suite = function(title) {
|
|||
|
if (suites.length > 1) {
|
|||
|
suites.shift();
|
|||
|
}
|
|||
|
var suite = Suite.create(suites[0], title);
|
|||
|
suite.file = file;
|
|||
|
suites.unshift(suite);
|
|||
|
return suite;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Exclusive test-case.
|
|||
|
*/
|
|||
|
|
|||
|
context.suite.only = function(title, fn) {
|
|||
|
var suite = context.suite(title, fn);
|
|||
|
mocha.grep(suite.fullTitle());
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Describe a specification or test-case
|
|||
|
* with the given `title` and callback `fn`
|
|||
|
* acting as a thunk.
|
|||
|
*/
|
|||
|
|
|||
|
context.test = function(title, fn) {
|
|||
|
var test = new Test(title, fn);
|
|||
|
test.file = file;
|
|||
|
suites[0].addTest(test);
|
|||
|
return test;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Exclusive test-case.
|
|||
|
*/
|
|||
|
|
|||
|
context.test.only = function(title, fn) {
|
|||
|
var test = context.test(title, fn);
|
|||
|
var reString = '^' + escapeRe(test.fullTitle()) + '$';
|
|||
|
mocha.grep(new RegExp(reString));
|
|||
|
};
|
|||
|
|
|||
|
context.test.skip = common.test.skip;
|
|||
|
context.test.retries = common.test.retries;
|
|||
|
});
|
|||
|
};
|
|||
|
|
|||
|
},{"../suite":37,"../test":38,"./common":9,"escape-string-regexp":68}],13:[function(require,module,exports){
|
|||
|
/**
|
|||
|
* Module dependencies.
|
|||
|
*/
|
|||
|
|
|||
|
var Suite = require('../suite');
|
|||
|
var Test = require('../test');
|
|||
|
var escapeRe = require('escape-string-regexp');
|
|||
|
|
|||
|
/**
|
|||
|
* TDD-style interface:
|
|||
|
*
|
|||
|
* suite('Array', function() {
|
|||
|
* suite('#indexOf()', function() {
|
|||
|
* suiteSetup(function() {
|
|||
|
*
|
|||
|
* });
|
|||
|
*
|
|||
|
* test('should return -1 when not present', function() {
|
|||
|
*
|
|||
|
* });
|
|||
|
*
|
|||
|
* test('should return the index when present', function() {
|
|||
|
*
|
|||
|
* });
|
|||
|
*
|
|||
|
* suiteTeardown(function() {
|
|||
|
*
|
|||
|
* });
|
|||
|
* });
|
|||
|
* });
|
|||
|
*
|
|||
|
* @param {Suite} suite Root suite.
|
|||
|
*/
|
|||
|
module.exports = function(suite) {
|
|||
|
var suites = [suite];
|
|||
|
|
|||
|
suite.on('pre-require', function(context, file, mocha) {
|
|||
|
var common = require('./common')(suites, context);
|
|||
|
|
|||
|
context.setup = common.beforeEach;
|
|||
|
context.teardown = common.afterEach;
|
|||
|
context.suiteSetup = common.before;
|
|||
|
context.suiteTeardown = common.after;
|
|||
|
context.run = mocha.options.delay && common.runWithSuite(suite);
|
|||
|
|
|||
|
/**
|
|||
|
* Describe a "suite" with the given `title` and callback `fn` containing
|
|||
|
* nested suites and/or tests.
|
|||
|
*/
|
|||
|
context.suite = function(title, fn) {
|
|||
|
var suite = Suite.create(suites[0], title);
|
|||
|
suite.file = file;
|
|||
|
suites.unshift(suite);
|
|||
|
fn.call(suite);
|
|||
|
suites.shift();
|
|||
|
return suite;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Pending suite.
|
|||
|
*/
|
|||
|
context.suite.skip = function(title, fn) {
|
|||
|
var suite = Suite.create(suites[0], title);
|
|||
|
suite.pending = true;
|
|||
|
suites.unshift(suite);
|
|||
|
fn.call(suite);
|
|||
|
suites.shift();
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Exclusive test-case.
|
|||
|
*/
|
|||
|
context.suite.only = function(title, fn) {
|
|||
|
var suite = context.suite(title, fn);
|
|||
|
mocha.grep(suite.fullTitle());
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Describe a specification or test-case with the given `title` and
|
|||
|
* callback `fn` acting as a thunk.
|
|||
|
*/
|
|||
|
context.test = function(title, fn) {
|
|||
|
var suite = suites[0];
|
|||
|
if (suite.pending) {
|
|||
|
fn = null;
|
|||
|
}
|
|||
|
var test = new Test(title, fn);
|
|||
|
test.file = file;
|
|||
|
suite.addTest(test);
|
|||
|
return test;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Exclusive test-case.
|
|||
|
*/
|
|||
|
|
|||
|
context.test.only = function(title, fn) {
|
|||
|
var test = context.test(title, fn);
|
|||
|
var reString = '^' + escapeRe(test.fullTitle()) + '$';
|
|||
|
mocha.grep(new RegExp(reString));
|
|||
|
};
|
|||
|
|
|||
|
context.test.skip = common.test.skip;
|
|||
|
context.test.retries = common.test.retries;
|
|||
|
});
|
|||
|
};
|
|||
|
|
|||
|
},{"../suite":37,"../test":38,"./common":9,"escape-string-regexp":68}],14:[function(require,module,exports){
|
|||
|
(function (process,global,__dirname){
|
|||
|
/*!
|
|||
|
* mocha
|
|||
|
* Copyright(c) 2011 TJ Holowaychuk <tj@vision-media.ca>
|
|||
|
* MIT Licensed
|
|||
|
*/
|
|||
|
|
|||
|
/**
|
|||
|
* Module dependencies.
|
|||
|
*/
|
|||
|
|
|||
|
var escapeRe = require('escape-string-regexp');
|
|||
|
var path = require('path');
|
|||
|
var reporters = require('./reporters');
|
|||
|
var utils = require('./utils');
|
|||
|
|
|||
|
/**
|
|||
|
* Expose `Mocha`.
|
|||
|
*/
|
|||
|
|
|||
|
exports = module.exports = Mocha;
|
|||
|
|
|||
|
/**
|
|||
|
* To require local UIs and reporters when running in node.
|
|||
|
*/
|
|||
|
|
|||
|
if (!process.browser) {
|
|||
|
var cwd = process.cwd();
|
|||
|
module.paths.push(cwd, path.join(cwd, 'node_modules'));
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Expose internals.
|
|||
|
*/
|
|||
|
|
|||
|
exports.utils = utils;
|
|||
|
exports.interfaces = require('./interfaces');
|
|||
|
exports.reporters = reporters;
|
|||
|
exports.Runnable = require('./runnable');
|
|||
|
exports.Context = require('./context');
|
|||
|
exports.Runner = require('./runner');
|
|||
|
exports.Suite = require('./suite');
|
|||
|
exports.Hook = require('./hook');
|
|||
|
exports.Test = require('./test');
|
|||
|
|
|||
|
/**
|
|||
|
* Return image `name` path.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {string} name
|
|||
|
* @return {string}
|
|||
|
*/
|
|||
|
function image(name) {
|
|||
|
return path.join(__dirname, '../images', name + '.png');
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Set up mocha with `options`.
|
|||
|
*
|
|||
|
* Options:
|
|||
|
*
|
|||
|
* - `ui` name "bdd", "tdd", "exports" etc
|
|||
|
* - `reporter` reporter instance, defaults to `mocha.reporters.spec`
|
|||
|
* - `globals` array of accepted globals
|
|||
|
* - `timeout` timeout in milliseconds
|
|||
|
* - `retries` number of times to retry failed tests
|
|||
|
* - `bail` bail on the first test failure
|
|||
|
* - `slow` milliseconds to wait before considering a test slow
|
|||
|
* - `ignoreLeaks` ignore global leaks
|
|||
|
* - `fullTrace` display the full stack-trace on failing
|
|||
|
* - `grep` string or regexp to filter tests with
|
|||
|
*
|
|||
|
* @param {Object} options
|
|||
|
* @api public
|
|||
|
*/
|
|||
|
function Mocha(options) {
|
|||
|
options = options || {};
|
|||
|
this.files = [];
|
|||
|
this.options = options;
|
|||
|
if (options.grep) {
|
|||
|
this.grep(new RegExp(options.grep));
|
|||
|
}
|
|||
|
if (options.fgrep) {
|
|||
|
this.grep(options.fgrep);
|
|||
|
}
|
|||
|
this.suite = new exports.Suite('', new exports.Context());
|
|||
|
this.ui(options.ui);
|
|||
|
this.bail(options.bail);
|
|||
|
this.reporter(options.reporter, options.reporterOptions);
|
|||
|
if (typeof options.timeout !== 'undefined' && options.timeout !== null) {
|
|||
|
this.timeout(options.timeout);
|
|||
|
}
|
|||
|
if (typeof options.retries !== 'undefined' && options.retries !== null) {
|
|||
|
this.retries(options.retries);
|
|||
|
}
|
|||
|
this.useColors(options.useColors);
|
|||
|
if (options.enableTimeouts !== null) {
|
|||
|
this.enableTimeouts(options.enableTimeouts);
|
|||
|
}
|
|||
|
if (options.slow) {
|
|||
|
this.slow(options.slow);
|
|||
|
}
|
|||
|
|
|||
|
this.suite.on('pre-require', function(context) {
|
|||
|
exports.afterEach = context.afterEach || context.teardown;
|
|||
|
exports.after = context.after || context.suiteTeardown;
|
|||
|
exports.beforeEach = context.beforeEach || context.setup;
|
|||
|
exports.before = context.before || context.suiteSetup;
|
|||
|
exports.describe = context.describe || context.suite;
|
|||
|
exports.it = context.it || context.test;
|
|||
|
exports.setup = context.setup || context.beforeEach;
|
|||
|
exports.suiteSetup = context.suiteSetup || context.before;
|
|||
|
exports.suiteTeardown = context.suiteTeardown || context.after;
|
|||
|
exports.suite = context.suite || context.describe;
|
|||
|
exports.teardown = context.teardown || context.afterEach;
|
|||
|
exports.test = context.test || context.it;
|
|||
|
exports.run = context.run;
|
|||
|
});
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Enable or disable bailing on the first failure.
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @param {boolean} [bail]
|
|||
|
*/
|
|||
|
Mocha.prototype.bail = function(bail) {
|
|||
|
if (!arguments.length) {
|
|||
|
bail = true;
|
|||
|
}
|
|||
|
this.suite.bail(bail);
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Add test `file`.
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @param {string} file
|
|||
|
*/
|
|||
|
Mocha.prototype.addFile = function(file) {
|
|||
|
this.files.push(file);
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Set reporter to `reporter`, defaults to "spec".
|
|||
|
*
|
|||
|
* @param {String|Function} reporter name or constructor
|
|||
|
* @param {Object} reporterOptions optional options
|
|||
|
* @api public
|
|||
|
* @param {string|Function} reporter name or constructor
|
|||
|
* @param {Object} reporterOptions optional options
|
|||
|
*/
|
|||
|
Mocha.prototype.reporter = function(reporter, reporterOptions) {
|
|||
|
if (typeof reporter === 'function') {
|
|||
|
this._reporter = reporter;
|
|||
|
} else {
|
|||
|
reporter = reporter || 'spec';
|
|||
|
var _reporter;
|
|||
|
// Try to load a built-in reporter.
|
|||
|
if (reporters[reporter]) {
|
|||
|
_reporter = reporters[reporter];
|
|||
|
}
|
|||
|
// Try to load reporters from process.cwd() and node_modules
|
|||
|
if (!_reporter) {
|
|||
|
try {
|
|||
|
_reporter = require(reporter);
|
|||
|
} catch (err) {
|
|||
|
err.message.indexOf('Cannot find module') !== -1
|
|||
|
? console.warn('"' + reporter + '" reporter not found')
|
|||
|
: console.warn('"' + reporter + '" reporter blew up with error:\n' + err.stack);
|
|||
|
}
|
|||
|
}
|
|||
|
if (!_reporter && reporter === 'teamcity') {
|
|||
|
console.warn('The Teamcity reporter was moved to a package named '
|
|||
|
+ 'mocha-teamcity-reporter '
|
|||
|
+ '(https://npmjs.org/package/mocha-teamcity-reporter).');
|
|||
|
}
|
|||
|
if (!_reporter) {
|
|||
|
throw new Error('invalid reporter "' + reporter + '"');
|
|||
|
}
|
|||
|
this._reporter = _reporter;
|
|||
|
}
|
|||
|
this.options.reporterOptions = reporterOptions;
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Set test UI `name`, defaults to "bdd".
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @param {string} bdd
|
|||
|
*/
|
|||
|
Mocha.prototype.ui = function(name) {
|
|||
|
name = name || 'bdd';
|
|||
|
this._ui = exports.interfaces[name];
|
|||
|
if (!this._ui) {
|
|||
|
try {
|
|||
|
this._ui = require(name);
|
|||
|
} catch (err) {
|
|||
|
throw new Error('invalid interface "' + name + '"');
|
|||
|
}
|
|||
|
}
|
|||
|
this._ui = this._ui(this.suite);
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Load registered files.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
*/
|
|||
|
Mocha.prototype.loadFiles = function(fn) {
|
|||
|
var self = this;
|
|||
|
var suite = this.suite;
|
|||
|
this.files.forEach(function(file) {
|
|||
|
file = path.resolve(file);
|
|||
|
suite.emit('pre-require', global, file, self);
|
|||
|
suite.emit('require', require(file), file, self);
|
|||
|
suite.emit('post-require', global, file, self);
|
|||
|
});
|
|||
|
fn && fn();
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Enable growl support.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
*/
|
|||
|
Mocha.prototype._growl = function(runner, reporter) {
|
|||
|
var notify = require('growl');
|
|||
|
|
|||
|
runner.on('end', function() {
|
|||
|
var stats = reporter.stats;
|
|||
|
if (stats.failures) {
|
|||
|
var msg = stats.failures + ' of ' + runner.total + ' tests failed';
|
|||
|
notify(msg, { name: 'mocha', title: 'Failed', image: image('error') });
|
|||
|
} else {
|
|||
|
notify(stats.passes + ' tests passed in ' + stats.duration + 'ms', {
|
|||
|
name: 'mocha',
|
|||
|
title: 'Passed',
|
|||
|
image: image('ok')
|
|||
|
});
|
|||
|
}
|
|||
|
});
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Add regexp to grep, if `re` is a string it is escaped.
|
|||
|
*
|
|||
|
* @param {RegExp|String} re
|
|||
|
* @return {Mocha}
|
|||
|
* @api public
|
|||
|
* @param {RegExp|string} re
|
|||
|
* @return {Mocha}
|
|||
|
*/
|
|||
|
Mocha.prototype.grep = function(re) {
|
|||
|
this.options.grep = typeof re === 'string' ? new RegExp(escapeRe(re)) : re;
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Invert `.grep()` matches.
|
|||
|
*
|
|||
|
* @return {Mocha}
|
|||
|
* @api public
|
|||
|
*/
|
|||
|
Mocha.prototype.invert = function() {
|
|||
|
this.options.invert = true;
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Ignore global leaks.
|
|||
|
*
|
|||
|
* @param {Boolean} ignore
|
|||
|
* @return {Mocha}
|
|||
|
* @api public
|
|||
|
* @param {boolean} ignore
|
|||
|
* @return {Mocha}
|
|||
|
*/
|
|||
|
Mocha.prototype.ignoreLeaks = function(ignore) {
|
|||
|
this.options.ignoreLeaks = Boolean(ignore);
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Enable global leak checking.
|
|||
|
*
|
|||
|
* @return {Mocha}
|
|||
|
* @api public
|
|||
|
*/
|
|||
|
Mocha.prototype.checkLeaks = function() {
|
|||
|
this.options.ignoreLeaks = false;
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Display long stack-trace on failing
|
|||
|
*
|
|||
|
* @return {Mocha}
|
|||
|
* @api public
|
|||
|
*/
|
|||
|
Mocha.prototype.fullTrace = function() {
|
|||
|
this.options.fullStackTrace = true;
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Enable growl support.
|
|||
|
*
|
|||
|
* @return {Mocha}
|
|||
|
* @api public
|
|||
|
*/
|
|||
|
Mocha.prototype.growl = function() {
|
|||
|
this.options.growl = true;
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Ignore `globals` array or string.
|
|||
|
*
|
|||
|
* @param {Array|String} globals
|
|||
|
* @return {Mocha}
|
|||
|
* @api public
|
|||
|
* @param {Array|string} globals
|
|||
|
* @return {Mocha}
|
|||
|
*/
|
|||
|
Mocha.prototype.globals = function(globals) {
|
|||
|
this.options.globals = (this.options.globals || []).concat(globals);
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Emit color output.
|
|||
|
*
|
|||
|
* @param {Boolean} colors
|
|||
|
* @return {Mocha}
|
|||
|
* @api public
|
|||
|
* @param {boolean} colors
|
|||
|
* @return {Mocha}
|
|||
|
*/
|
|||
|
Mocha.prototype.useColors = function(colors) {
|
|||
|
if (colors !== undefined) {
|
|||
|
this.options.useColors = colors;
|
|||
|
}
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Use inline diffs rather than +/-.
|
|||
|
*
|
|||
|
* @param {Boolean} inlineDiffs
|
|||
|
* @return {Mocha}
|
|||
|
* @api public
|
|||
|
* @param {boolean} inlineDiffs
|
|||
|
* @return {Mocha}
|
|||
|
*/
|
|||
|
Mocha.prototype.useInlineDiffs = function(inlineDiffs) {
|
|||
|
this.options.useInlineDiffs = inlineDiffs !== undefined && inlineDiffs;
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Set the timeout in milliseconds.
|
|||
|
*
|
|||
|
* @param {Number} timeout
|
|||
|
* @return {Mocha}
|
|||
|
* @api public
|
|||
|
* @param {number} timeout
|
|||
|
* @return {Mocha}
|
|||
|
*/
|
|||
|
Mocha.prototype.timeout = function(timeout) {
|
|||
|
this.suite.timeout(timeout);
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Set the number of times to retry failed tests.
|
|||
|
*
|
|||
|
* @param {Number} retry times
|
|||
|
* @return {Mocha}
|
|||
|
* @api public
|
|||
|
*/
|
|||
|
Mocha.prototype.retries = function(n) {
|
|||
|
this.suite.retries(n);
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Set slowness threshold in milliseconds.
|
|||
|
*
|
|||
|
* @param {Number} slow
|
|||
|
* @return {Mocha}
|
|||
|
* @api public
|
|||
|
* @param {number} slow
|
|||
|
* @return {Mocha}
|
|||
|
*/
|
|||
|
Mocha.prototype.slow = function(slow) {
|
|||
|
this.suite.slow(slow);
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Enable timeouts.
|
|||
|
*
|
|||
|
* @param {Boolean} enabled
|
|||
|
* @return {Mocha}
|
|||
|
* @api public
|
|||
|
* @param {boolean} enabled
|
|||
|
* @return {Mocha}
|
|||
|
*/
|
|||
|
Mocha.prototype.enableTimeouts = function(enabled) {
|
|||
|
this.suite.enableTimeouts(arguments.length && enabled !== undefined ? enabled : true);
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Makes all tests async (accepting a callback)
|
|||
|
*
|
|||
|
* @return {Mocha}
|
|||
|
* @api public
|
|||
|
*/
|
|||
|
Mocha.prototype.asyncOnly = function() {
|
|||
|
this.options.asyncOnly = true;
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Disable syntax highlighting (in browser).
|
|||
|
*
|
|||
|
* @api public
|
|||
|
*/
|
|||
|
Mocha.prototype.noHighlighting = function() {
|
|||
|
this.options.noHighlighting = true;
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Enable uncaught errors to propagate (in browser).
|
|||
|
*
|
|||
|
* @return {Mocha}
|
|||
|
* @api public
|
|||
|
*/
|
|||
|
Mocha.prototype.allowUncaught = function() {
|
|||
|
this.options.allowUncaught = true;
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Delay root suite execution.
|
|||
|
* @returns {Mocha}
|
|||
|
*/
|
|||
|
Mocha.prototype.delay = function delay() {
|
|||
|
this.options.delay = true;
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Run tests and invoke `fn()` when complete.
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @param {Function} fn
|
|||
|
* @return {Runner}
|
|||
|
*/
|
|||
|
Mocha.prototype.run = function(fn) {
|
|||
|
if (this.files.length) {
|
|||
|
this.loadFiles();
|
|||
|
}
|
|||
|
var suite = this.suite;
|
|||
|
var options = this.options;
|
|||
|
options.files = this.files;
|
|||
|
var runner = new exports.Runner(suite, options.delay);
|
|||
|
var reporter = new this._reporter(runner, options);
|
|||
|
runner.ignoreLeaks = options.ignoreLeaks !== false;
|
|||
|
runner.fullStackTrace = options.fullStackTrace;
|
|||
|
runner.asyncOnly = options.asyncOnly;
|
|||
|
runner.allowUncaught = options.allowUncaught;
|
|||
|
if (options.grep) {
|
|||
|
runner.grep(options.grep, options.invert);
|
|||
|
}
|
|||
|
if (options.globals) {
|
|||
|
runner.globals(options.globals);
|
|||
|
}
|
|||
|
if (options.growl) {
|
|||
|
this._growl(runner, reporter);
|
|||
|
}
|
|||
|
if (options.useColors !== undefined) {
|
|||
|
exports.reporters.Base.useColors = options.useColors;
|
|||
|
}
|
|||
|
exports.reporters.Base.inlineDiffs = options.useInlineDiffs;
|
|||
|
|
|||
|
function done(failures) {
|
|||
|
if (reporter.done) {
|
|||
|
reporter.done(failures, fn);
|
|||
|
} else {
|
|||
|
fn && fn(failures);
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
return runner.run(done);
|
|||
|
};
|
|||
|
|
|||
|
}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {},"/lib")
|
|||
|
},{"./context":6,"./hook":7,"./interfaces":11,"./reporters":22,"./runnable":35,"./runner":36,"./suite":37,"./test":38,"./utils":39,"_process":51,"escape-string-regexp":68,"growl":69,"path":41}],15:[function(require,module,exports){
|
|||
|
/**
|
|||
|
* Helpers.
|
|||
|
*/
|
|||
|
|
|||
|
var s = 1000;
|
|||
|
var m = s * 60;
|
|||
|
var h = m * 60;
|
|||
|
var d = h * 24;
|
|||
|
var y = d * 365.25;
|
|||
|
|
|||
|
/**
|
|||
|
* Parse or format the given `val`.
|
|||
|
*
|
|||
|
* Options:
|
|||
|
*
|
|||
|
* - `long` verbose formatting [false]
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @param {string|number} val
|
|||
|
* @param {Object} options
|
|||
|
* @return {string|number}
|
|||
|
*/
|
|||
|
module.exports = function(val, options) {
|
|||
|
options = options || {};
|
|||
|
if (typeof val === 'string') {
|
|||
|
return parse(val);
|
|||
|
}
|
|||
|
// https://github.com/mochajs/mocha/pull/1035
|
|||
|
return options['long'] ? longFormat(val) : shortFormat(val);
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Parse the given `str` and return milliseconds.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {string} str
|
|||
|
* @return {number}
|
|||
|
*/
|
|||
|
function parse(str) {
|
|||
|
var match = (/^((?:\d+)?\.?\d+) *(ms|seconds?|s|minutes?|m|hours?|h|days?|d|years?|y)?$/i).exec(str);
|
|||
|
if (!match) {
|
|||
|
return;
|
|||
|
}
|
|||
|
var n = parseFloat(match[1]);
|
|||
|
var type = (match[2] || 'ms').toLowerCase();
|
|||
|
switch (type) {
|
|||
|
case 'years':
|
|||
|
case 'year':
|
|||
|
case 'y':
|
|||
|
return n * y;
|
|||
|
case 'days':
|
|||
|
case 'day':
|
|||
|
case 'd':
|
|||
|
return n * d;
|
|||
|
case 'hours':
|
|||
|
case 'hour':
|
|||
|
case 'h':
|
|||
|
return n * h;
|
|||
|
case 'minutes':
|
|||
|
case 'minute':
|
|||
|
case 'm':
|
|||
|
return n * m;
|
|||
|
case 'seconds':
|
|||
|
case 'second':
|
|||
|
case 's':
|
|||
|
return n * s;
|
|||
|
case 'ms':
|
|||
|
return n;
|
|||
|
default:
|
|||
|
// No default case
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Short format for `ms`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {number} ms
|
|||
|
* @return {string}
|
|||
|
*/
|
|||
|
function shortFormat(ms) {
|
|||
|
if (ms >= d) {
|
|||
|
return Math.round(ms / d) + 'd';
|
|||
|
}
|
|||
|
if (ms >= h) {
|
|||
|
return Math.round(ms / h) + 'h';
|
|||
|
}
|
|||
|
if (ms >= m) {
|
|||
|
return Math.round(ms / m) + 'm';
|
|||
|
}
|
|||
|
if (ms >= s) {
|
|||
|
return Math.round(ms / s) + 's';
|
|||
|
}
|
|||
|
return ms + 'ms';
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Long format for `ms`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {number} ms
|
|||
|
* @return {string}
|
|||
|
*/
|
|||
|
function longFormat(ms) {
|
|||
|
return plural(ms, d, 'day')
|
|||
|
|| plural(ms, h, 'hour')
|
|||
|
|| plural(ms, m, 'minute')
|
|||
|
|| plural(ms, s, 'second')
|
|||
|
|| ms + ' ms';
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Pluralization helper.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {number} ms
|
|||
|
* @param {number} n
|
|||
|
* @param {string} name
|
|||
|
*/
|
|||
|
function plural(ms, n, name) {
|
|||
|
if (ms < n) {
|
|||
|
return;
|
|||
|
}
|
|||
|
if (ms < n * 1.5) {
|
|||
|
return Math.floor(ms / n) + ' ' + name;
|
|||
|
}
|
|||
|
return Math.ceil(ms / n) + ' ' + name + 's';
|
|||
|
}
|
|||
|
|
|||
|
},{}],16:[function(require,module,exports){
|
|||
|
|
|||
|
/**
|
|||
|
* Expose `Pending`.
|
|||
|
*/
|
|||
|
|
|||
|
module.exports = Pending;
|
|||
|
|
|||
|
/**
|
|||
|
* Initialize a new `Pending` error with the given message.
|
|||
|
*
|
|||
|
* @param {string} message
|
|||
|
*/
|
|||
|
function Pending(message) {
|
|||
|
this.message = message;
|
|||
|
}
|
|||
|
|
|||
|
},{}],17:[function(require,module,exports){
|
|||
|
(function (process,global){
|
|||
|
/**
|
|||
|
* Module dependencies.
|
|||
|
*/
|
|||
|
|
|||
|
var tty = require('tty');
|
|||
|
var diff = require('diff');
|
|||
|
var ms = require('../ms');
|
|||
|
var utils = require('../utils');
|
|||
|
var supportsColor = process.browser ? null : require('supports-color');
|
|||
|
|
|||
|
/**
|
|||
|
* Expose `Base`.
|
|||
|
*/
|
|||
|
|
|||
|
exports = module.exports = Base;
|
|||
|
|
|||
|
/**
|
|||
|
* Save timer references to avoid Sinon interfering.
|
|||
|
* See: https://github.com/mochajs/mocha/issues/237
|
|||
|
*/
|
|||
|
|
|||
|
/* eslint-disable no-unused-vars, no-native-reassign */
|
|||
|
var Date = global.Date;
|
|||
|
var setTimeout = global.setTimeout;
|
|||
|
var setInterval = global.setInterval;
|
|||
|
var clearTimeout = global.clearTimeout;
|
|||
|
var clearInterval = global.clearInterval;
|
|||
|
/* eslint-enable no-unused-vars, no-native-reassign */
|
|||
|
|
|||
|
/**
|
|||
|
* Check if both stdio streams are associated with a tty.
|
|||
|
*/
|
|||
|
|
|||
|
var isatty = tty.isatty(1) && tty.isatty(2);
|
|||
|
|
|||
|
/**
|
|||
|
* Enable coloring by default, except in the browser interface.
|
|||
|
*/
|
|||
|
|
|||
|
exports.useColors = !process.browser && (supportsColor || (process.env.MOCHA_COLORS !== undefined));
|
|||
|
|
|||
|
/**
|
|||
|
* Inline diffs instead of +/-
|
|||
|
*/
|
|||
|
|
|||
|
exports.inlineDiffs = false;
|
|||
|
|
|||
|
/**
|
|||
|
* Default color map.
|
|||
|
*/
|
|||
|
|
|||
|
exports.colors = {
|
|||
|
pass: 90,
|
|||
|
fail: 31,
|
|||
|
'bright pass': 92,
|
|||
|
'bright fail': 91,
|
|||
|
'bright yellow': 93,
|
|||
|
pending: 36,
|
|||
|
suite: 0,
|
|||
|
'error title': 0,
|
|||
|
'error message': 31,
|
|||
|
'error stack': 90,
|
|||
|
checkmark: 32,
|
|||
|
fast: 90,
|
|||
|
medium: 33,
|
|||
|
slow: 31,
|
|||
|
green: 32,
|
|||
|
light: 90,
|
|||
|
'diff gutter': 90,
|
|||
|
'diff added': 32,
|
|||
|
'diff removed': 31
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Default symbol map.
|
|||
|
*/
|
|||
|
|
|||
|
exports.symbols = {
|
|||
|
ok: '✓',
|
|||
|
err: '✖',
|
|||
|
dot: '․'
|
|||
|
};
|
|||
|
|
|||
|
// With node.js on Windows: use symbols available in terminal default fonts
|
|||
|
if (process.platform === 'win32') {
|
|||
|
exports.symbols.ok = '\u221A';
|
|||
|
exports.symbols.err = '\u00D7';
|
|||
|
exports.symbols.dot = '.';
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Color `str` with the given `type`,
|
|||
|
* allowing colors to be disabled,
|
|||
|
* as well as user-defined color
|
|||
|
* schemes.
|
|||
|
*
|
|||
|
* @param {string} type
|
|||
|
* @param {string} str
|
|||
|
* @return {string}
|
|||
|
* @api private
|
|||
|
*/
|
|||
|
var color = exports.color = function(type, str) {
|
|||
|
if (!exports.useColors) {
|
|||
|
return String(str);
|
|||
|
}
|
|||
|
return '\u001b[' + exports.colors[type] + 'm' + str + '\u001b[0m';
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Expose term window size, with some defaults for when stderr is not a tty.
|
|||
|
*/
|
|||
|
|
|||
|
exports.window = {
|
|||
|
width: 75
|
|||
|
};
|
|||
|
|
|||
|
if (isatty) {
|
|||
|
exports.window.width = process.stdout.getWindowSize
|
|||
|
? process.stdout.getWindowSize(1)[0]
|
|||
|
: tty.getWindowSize()[1];
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Expose some basic cursor interactions that are common among reporters.
|
|||
|
*/
|
|||
|
|
|||
|
exports.cursor = {
|
|||
|
hide: function() {
|
|||
|
isatty && process.stdout.write('\u001b[?25l');
|
|||
|
},
|
|||
|
|
|||
|
show: function() {
|
|||
|
isatty && process.stdout.write('\u001b[?25h');
|
|||
|
},
|
|||
|
|
|||
|
deleteLine: function() {
|
|||
|
isatty && process.stdout.write('\u001b[2K');
|
|||
|
},
|
|||
|
|
|||
|
beginningOfLine: function() {
|
|||
|
isatty && process.stdout.write('\u001b[0G');
|
|||
|
},
|
|||
|
|
|||
|
CR: function() {
|
|||
|
if (isatty) {
|
|||
|
exports.cursor.deleteLine();
|
|||
|
exports.cursor.beginningOfLine();
|
|||
|
} else {
|
|||
|
process.stdout.write('\r');
|
|||
|
}
|
|||
|
}
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Outut the given `failures` as a list.
|
|||
|
*
|
|||
|
* @param {Array} failures
|
|||
|
* @api public
|
|||
|
*/
|
|||
|
|
|||
|
exports.list = function(failures) {
|
|||
|
console.log();
|
|||
|
failures.forEach(function(test, i) {
|
|||
|
// format
|
|||
|
var fmt = color('error title', ' %s) %s:\n')
|
|||
|
+ color('error message', ' %s')
|
|||
|
+ color('error stack', '\n%s\n');
|
|||
|
|
|||
|
// msg
|
|||
|
var msg;
|
|||
|
var err = test.err;
|
|||
|
var message;
|
|||
|
if (err.message) {
|
|||
|
message = err.message;
|
|||
|
} else if (typeof err.inspect === 'function') {
|
|||
|
message = err.inspect() + '';
|
|||
|
} else {
|
|||
|
message = '';
|
|||
|
}
|
|||
|
var stack = err.stack || message;
|
|||
|
var index = stack.indexOf(message);
|
|||
|
var actual = err.actual;
|
|||
|
var expected = err.expected;
|
|||
|
var escape = true;
|
|||
|
|
|||
|
if (index === -1) {
|
|||
|
msg = message;
|
|||
|
} else {
|
|||
|
index += message.length;
|
|||
|
msg = stack.slice(0, index);
|
|||
|
// remove msg from stack
|
|||
|
stack = stack.slice(index + 1);
|
|||
|
}
|
|||
|
|
|||
|
// uncaught
|
|||
|
if (err.uncaught) {
|
|||
|
msg = 'Uncaught ' + msg;
|
|||
|
}
|
|||
|
// explicitly show diff
|
|||
|
if (err.showDiff !== false && sameType(actual, expected) && expected !== undefined) {
|
|||
|
escape = false;
|
|||
|
if (!(utils.isString(actual) && utils.isString(expected))) {
|
|||
|
err.actual = actual = utils.stringify(actual);
|
|||
|
err.expected = expected = utils.stringify(expected);
|
|||
|
}
|
|||
|
|
|||
|
fmt = color('error title', ' %s) %s:\n%s') + color('error stack', '\n%s\n');
|
|||
|
var match = message.match(/^([^:]+): expected/);
|
|||
|
msg = '\n ' + color('error message', match ? match[1] : msg);
|
|||
|
|
|||
|
if (exports.inlineDiffs) {
|
|||
|
msg += inlineDiff(err, escape);
|
|||
|
} else {
|
|||
|
msg += unifiedDiff(err, escape);
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
// indent stack trace
|
|||
|
stack = stack.replace(/^/gm, ' ');
|
|||
|
|
|||
|
console.log(fmt, (i + 1), test.fullTitle(), msg, stack);
|
|||
|
});
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Initialize a new `Base` reporter.
|
|||
|
*
|
|||
|
* All other reporters generally
|
|||
|
* inherit from this reporter, providing
|
|||
|
* stats such as test duration, number
|
|||
|
* of tests passed / failed etc.
|
|||
|
*
|
|||
|
* @param {Runner} runner
|
|||
|
* @api public
|
|||
|
*/
|
|||
|
|
|||
|
function Base(runner) {
|
|||
|
var stats = this.stats = { suites: 0, tests: 0, passes: 0, pending: 0, failures: 0 };
|
|||
|
var failures = this.failures = [];
|
|||
|
|
|||
|
if (!runner) {
|
|||
|
return;
|
|||
|
}
|
|||
|
this.runner = runner;
|
|||
|
|
|||
|
runner.stats = stats;
|
|||
|
|
|||
|
runner.on('start', function() {
|
|||
|
stats.start = new Date();
|
|||
|
});
|
|||
|
|
|||
|
runner.on('suite', function(suite) {
|
|||
|
stats.suites = stats.suites || 0;
|
|||
|
suite.root || stats.suites++;
|
|||
|
});
|
|||
|
|
|||
|
runner.on('test end', function() {
|
|||
|
stats.tests = stats.tests || 0;
|
|||
|
stats.tests++;
|
|||
|
});
|
|||
|
|
|||
|
runner.on('pass', function(test) {
|
|||
|
stats.passes = stats.passes || 0;
|
|||
|
|
|||
|
if (test.duration > test.slow()) {
|
|||
|
test.speed = 'slow';
|
|||
|
} else if (test.duration > test.slow() / 2) {
|
|||
|
test.speed = 'medium';
|
|||
|
} else {
|
|||
|
test.speed = 'fast';
|
|||
|
}
|
|||
|
|
|||
|
stats.passes++;
|
|||
|
});
|
|||
|
|
|||
|
runner.on('fail', function(test, err) {
|
|||
|
stats.failures = stats.failures || 0;
|
|||
|
stats.failures++;
|
|||
|
test.err = err;
|
|||
|
failures.push(test);
|
|||
|
});
|
|||
|
|
|||
|
runner.on('end', function() {
|
|||
|
stats.end = new Date();
|
|||
|
stats.duration = new Date() - stats.start;
|
|||
|
});
|
|||
|
|
|||
|
runner.on('pending', function() {
|
|||
|
stats.pending++;
|
|||
|
});
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Output common epilogue used by many of
|
|||
|
* the bundled reporters.
|
|||
|
*
|
|||
|
* @api public
|
|||
|
*/
|
|||
|
Base.prototype.epilogue = function() {
|
|||
|
var stats = this.stats;
|
|||
|
var fmt;
|
|||
|
|
|||
|
console.log();
|
|||
|
|
|||
|
// passes
|
|||
|
fmt = color('bright pass', ' ')
|
|||
|
+ color('green', ' %d passing')
|
|||
|
+ color('light', ' (%s)');
|
|||
|
|
|||
|
console.log(fmt,
|
|||
|
stats.passes || 0,
|
|||
|
ms(stats.duration));
|
|||
|
|
|||
|
// pending
|
|||
|
if (stats.pending) {
|
|||
|
fmt = color('pending', ' ')
|
|||
|
+ color('pending', ' %d pending');
|
|||
|
|
|||
|
console.log(fmt, stats.pending);
|
|||
|
}
|
|||
|
|
|||
|
// failures
|
|||
|
if (stats.failures) {
|
|||
|
fmt = color('fail', ' %d failing');
|
|||
|
|
|||
|
console.log(fmt, stats.failures);
|
|||
|
|
|||
|
Base.list(this.failures);
|
|||
|
console.log();
|
|||
|
}
|
|||
|
|
|||
|
console.log();
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Pad the given `str` to `len`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {string} str
|
|||
|
* @param {string} len
|
|||
|
* @return {string}
|
|||
|
*/
|
|||
|
function pad(str, len) {
|
|||
|
str = String(str);
|
|||
|
return Array(len - str.length + 1).join(' ') + str;
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Returns an inline diff between 2 strings with coloured ANSI output
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {Error} err with actual/expected
|
|||
|
* @param {boolean} escape
|
|||
|
* @return {string} Diff
|
|||
|
*/
|
|||
|
function inlineDiff(err, escape) {
|
|||
|
var msg = errorDiff(err, 'WordsWithSpace', escape);
|
|||
|
|
|||
|
// linenos
|
|||
|
var lines = msg.split('\n');
|
|||
|
if (lines.length > 4) {
|
|||
|
var width = String(lines.length).length;
|
|||
|
msg = lines.map(function(str, i) {
|
|||
|
return pad(++i, width) + ' |' + ' ' + str;
|
|||
|
}).join('\n');
|
|||
|
}
|
|||
|
|
|||
|
// legend
|
|||
|
msg = '\n'
|
|||
|
+ color('diff removed', 'actual')
|
|||
|
+ ' '
|
|||
|
+ color('diff added', 'expected')
|
|||
|
+ '\n\n'
|
|||
|
+ msg
|
|||
|
+ '\n';
|
|||
|
|
|||
|
// indent
|
|||
|
msg = msg.replace(/^/gm, ' ');
|
|||
|
return msg;
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Returns a unified diff between two strings.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {Error} err with actual/expected
|
|||
|
* @param {boolean} escape
|
|||
|
* @return {string} The diff.
|
|||
|
*/
|
|||
|
function unifiedDiff(err, escape) {
|
|||
|
var indent = ' ';
|
|||
|
function cleanUp(line) {
|
|||
|
if (escape) {
|
|||
|
line = escapeInvisibles(line);
|
|||
|
}
|
|||
|
if (line[0] === '+') {
|
|||
|
return indent + colorLines('diff added', line);
|
|||
|
}
|
|||
|
if (line[0] === '-') {
|
|||
|
return indent + colorLines('diff removed', line);
|
|||
|
}
|
|||
|
if (line.match(/\@\@/)) {
|
|||
|
return null;
|
|||
|
}
|
|||
|
if (line.match(/\\ No newline/)) {
|
|||
|
return null;
|
|||
|
}
|
|||
|
return indent + line;
|
|||
|
}
|
|||
|
function notBlank(line) {
|
|||
|
return typeof line !== 'undefined' && line !== null;
|
|||
|
}
|
|||
|
var msg = diff.createPatch('string', err.actual, err.expected);
|
|||
|
var lines = msg.split('\n').splice(4);
|
|||
|
return '\n '
|
|||
|
+ colorLines('diff added', '+ expected') + ' '
|
|||
|
+ colorLines('diff removed', '- actual')
|
|||
|
+ '\n\n'
|
|||
|
+ lines.map(cleanUp).filter(notBlank).join('\n');
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Return a character diff for `err`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {Error} err
|
|||
|
* @param {string} type
|
|||
|
* @param {boolean} escape
|
|||
|
* @return {string}
|
|||
|
*/
|
|||
|
function errorDiff(err, type, escape) {
|
|||
|
var actual = escape ? escapeInvisibles(err.actual) : err.actual;
|
|||
|
var expected = escape ? escapeInvisibles(err.expected) : err.expected;
|
|||
|
return diff['diff' + type](actual, expected).map(function(str) {
|
|||
|
if (str.added) {
|
|||
|
return colorLines('diff added', str.value);
|
|||
|
}
|
|||
|
if (str.removed) {
|
|||
|
return colorLines('diff removed', str.value);
|
|||
|
}
|
|||
|
return str.value;
|
|||
|
}).join('');
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Returns a string with all invisible characters in plain text
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {string} line
|
|||
|
* @return {string}
|
|||
|
*/
|
|||
|
function escapeInvisibles(line) {
|
|||
|
return line.replace(/\t/g, '<tab>')
|
|||
|
.replace(/\r/g, '<CR>')
|
|||
|
.replace(/\n/g, '<LF>\n');
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Color lines for `str`, using the color `name`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {string} name
|
|||
|
* @param {string} str
|
|||
|
* @return {string}
|
|||
|
*/
|
|||
|
function colorLines(name, str) {
|
|||
|
return str.split('\n').map(function(str) {
|
|||
|
return color(name, str);
|
|||
|
}).join('\n');
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Object#toString reference.
|
|||
|
*/
|
|||
|
var objToString = Object.prototype.toString;
|
|||
|
|
|||
|
/**
|
|||
|
* Check that a / b have the same type.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {Object} a
|
|||
|
* @param {Object} b
|
|||
|
* @return {boolean}
|
|||
|
*/
|
|||
|
function sameType(a, b) {
|
|||
|
return objToString.call(a) === objToString.call(b);
|
|||
|
}
|
|||
|
|
|||
|
}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
|
|||
|
},{"../ms":15,"../utils":39,"_process":51,"diff":67,"supports-color":41,"tty":5}],18:[function(require,module,exports){
|
|||
|
/**
|
|||
|
* Module dependencies.
|
|||
|
*/
|
|||
|
|
|||
|
var Base = require('./base');
|
|||
|
var utils = require('../utils');
|
|||
|
|
|||
|
/**
|
|||
|
* Expose `Doc`.
|
|||
|
*/
|
|||
|
|
|||
|
exports = module.exports = Doc;
|
|||
|
|
|||
|
/**
|
|||
|
* Initialize a new `Doc` reporter.
|
|||
|
*
|
|||
|
* @param {Runner} runner
|
|||
|
* @api public
|
|||
|
*/
|
|||
|
function Doc(runner) {
|
|||
|
Base.call(this, runner);
|
|||
|
|
|||
|
var indents = 2;
|
|||
|
|
|||
|
function indent() {
|
|||
|
return Array(indents).join(' ');
|
|||
|
}
|
|||
|
|
|||
|
runner.on('suite', function(suite) {
|
|||
|
if (suite.root) {
|
|||
|
return;
|
|||
|
}
|
|||
|
++indents;
|
|||
|
console.log('%s<section class="suite">', indent());
|
|||
|
++indents;
|
|||
|
console.log('%s<h1>%s</h1>', indent(), utils.escape(suite.title));
|
|||
|
console.log('%s<dl>', indent());
|
|||
|
});
|
|||
|
|
|||
|
runner.on('suite end', function(suite) {
|
|||
|
if (suite.root) {
|
|||
|
return;
|
|||
|
}
|
|||
|
console.log('%s</dl>', indent());
|
|||
|
--indents;
|
|||
|
console.log('%s</section>', indent());
|
|||
|
--indents;
|
|||
|
});
|
|||
|
|
|||
|
runner.on('pass', function(test) {
|
|||
|
console.log('%s <dt>%s</dt>', indent(), utils.escape(test.title));
|
|||
|
var code = utils.escape(utils.clean(test.body));
|
|||
|
console.log('%s <dd><pre><code>%s</code></pre></dd>', indent(), code);
|
|||
|
});
|
|||
|
|
|||
|
runner.on('fail', function(test, err) {
|
|||
|
console.log('%s <dt class="error">%s</dt>', indent(), utils.escape(test.title));
|
|||
|
var code = utils.escape(utils.clean(test.fn.body));
|
|||
|
console.log('%s <dd class="error"><pre><code>%s</code></pre></dd>', indent(), code);
|
|||
|
console.log('%s <dd class="error">%s</dd>', indent(), utils.escape(err));
|
|||
|
});
|
|||
|
}
|
|||
|
|
|||
|
},{"../utils":39,"./base":17}],19:[function(require,module,exports){
|
|||
|
(function (process){
|
|||
|
/**
|
|||
|
* Module dependencies.
|
|||
|
*/
|
|||
|
|
|||
|
var Base = require('./base');
|
|||
|
var inherits = require('../utils').inherits;
|
|||
|
var color = Base.color;
|
|||
|
|
|||
|
/**
|
|||
|
* Expose `Dot`.
|
|||
|
*/
|
|||
|
|
|||
|
exports = module.exports = Dot;
|
|||
|
|
|||
|
/**
|
|||
|
* Initialize a new `Dot` matrix test reporter.
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @param {Runner} runner
|
|||
|
*/
|
|||
|
function Dot(runner) {
|
|||
|
Base.call(this, runner);
|
|||
|
|
|||
|
var self = this;
|
|||
|
var width = Base.window.width * .75 | 0;
|
|||
|
var n = -1;
|
|||
|
|
|||
|
runner.on('start', function() {
|
|||
|
process.stdout.write('\n');
|
|||
|
});
|
|||
|
|
|||
|
runner.on('pending', function() {
|
|||
|
if (++n % width === 0) {
|
|||
|
process.stdout.write('\n ');
|
|||
|
}
|
|||
|
process.stdout.write(color('pending', Base.symbols.dot));
|
|||
|
});
|
|||
|
|
|||
|
runner.on('pass', function(test) {
|
|||
|
if (++n % width === 0) {
|
|||
|
process.stdout.write('\n ');
|
|||
|
}
|
|||
|
if (test.speed === 'slow') {
|
|||
|
process.stdout.write(color('bright yellow', Base.symbols.dot));
|
|||
|
} else {
|
|||
|
process.stdout.write(color(test.speed, Base.symbols.dot));
|
|||
|
}
|
|||
|
});
|
|||
|
|
|||
|
runner.on('fail', function() {
|
|||
|
if (++n % width === 0) {
|
|||
|
process.stdout.write('\n ');
|
|||
|
}
|
|||
|
process.stdout.write(color('fail', Base.symbols.dot));
|
|||
|
});
|
|||
|
|
|||
|
runner.on('end', function() {
|
|||
|
console.log();
|
|||
|
self.epilogue();
|
|||
|
});
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Inherit from `Base.prototype`.
|
|||
|
*/
|
|||
|
inherits(Dot, Base);
|
|||
|
|
|||
|
}).call(this,require('_process'))
|
|||
|
},{"../utils":39,"./base":17,"_process":51}],20:[function(require,module,exports){
|
|||
|
(function (process,__dirname){
|
|||
|
/**
|
|||
|
* Module dependencies.
|
|||
|
*/
|
|||
|
|
|||
|
var JSONCov = require('./json-cov');
|
|||
|
var readFileSync = require('fs').readFileSync;
|
|||
|
var join = require('path').join;
|
|||
|
|
|||
|
/**
|
|||
|
* Expose `HTMLCov`.
|
|||
|
*/
|
|||
|
|
|||
|
exports = module.exports = HTMLCov;
|
|||
|
|
|||
|
/**
|
|||
|
* Initialize a new `JsCoverage` reporter.
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @param {Runner} runner
|
|||
|
*/
|
|||
|
function HTMLCov(runner) {
|
|||
|
var jade = require('jade');
|
|||
|
var file = join(__dirname, '/templates/coverage.jade');
|
|||
|
var str = readFileSync(file, 'utf8');
|
|||
|
var fn = jade.compile(str, { filename: file });
|
|||
|
var self = this;
|
|||
|
|
|||
|
JSONCov.call(this, runner, false);
|
|||
|
|
|||
|
runner.on('end', function() {
|
|||
|
process.stdout.write(fn({
|
|||
|
cov: self.cov,
|
|||
|
coverageClass: coverageClass
|
|||
|
}));
|
|||
|
});
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Return coverage class for a given coverage percentage.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {number} coveragePctg
|
|||
|
* @return {string}
|
|||
|
*/
|
|||
|
function coverageClass(coveragePctg) {
|
|||
|
if (coveragePctg >= 75) {
|
|||
|
return 'high';
|
|||
|
}
|
|||
|
if (coveragePctg >= 50) {
|
|||
|
return 'medium';
|
|||
|
}
|
|||
|
if (coveragePctg >= 25) {
|
|||
|
return 'low';
|
|||
|
}
|
|||
|
return 'terrible';
|
|||
|
}
|
|||
|
|
|||
|
}).call(this,require('_process'),"/lib/reporters")
|
|||
|
},{"./json-cov":23,"_process":51,"fs":41,"jade":41,"path":41}],21:[function(require,module,exports){
|
|||
|
(function (global){
|
|||
|
/* eslint-env browser */
|
|||
|
|
|||
|
/**
|
|||
|
* Module dependencies.
|
|||
|
*/
|
|||
|
|
|||
|
var Base = require('./base');
|
|||
|
var utils = require('../utils');
|
|||
|
var Progress = require('../browser/progress');
|
|||
|
var escapeRe = require('escape-string-regexp');
|
|||
|
var escape = utils.escape;
|
|||
|
|
|||
|
/**
|
|||
|
* Save timer references to avoid Sinon interfering (see GH-237).
|
|||
|
*/
|
|||
|
|
|||
|
/* eslint-disable no-unused-vars, no-native-reassign */
|
|||
|
var Date = global.Date;
|
|||
|
var setTimeout = global.setTimeout;
|
|||
|
var setInterval = global.setInterval;
|
|||
|
var clearTimeout = global.clearTimeout;
|
|||
|
var clearInterval = global.clearInterval;
|
|||
|
/* eslint-enable no-unused-vars, no-native-reassign */
|
|||
|
|
|||
|
/**
|
|||
|
* Expose `HTML`.
|
|||
|
*/
|
|||
|
|
|||
|
exports = module.exports = HTML;
|
|||
|
|
|||
|
/**
|
|||
|
* Stats template.
|
|||
|
*/
|
|||
|
|
|||
|
var statsTemplate = '<ul id="mocha-stats">'
|
|||
|
+ '<li class="progress"><canvas width="40" height="40"></canvas></li>'
|
|||
|
+ '<li class="passes"><a href="javascript:void(0);">passes:</a> <em>0</em></li>'
|
|||
|
+ '<li class="failures"><a href="javascript:void(0);">failures:</a> <em>0</em></li>'
|
|||
|
+ '<li class="duration">duration: <em>0</em>s</li>'
|
|||
|
+ '</ul>';
|
|||
|
|
|||
|
/**
|
|||
|
* Initialize a new `HTML` reporter.
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @param {Runner} runner
|
|||
|
*/
|
|||
|
function HTML(runner) {
|
|||
|
Base.call(this, runner);
|
|||
|
|
|||
|
var self = this;
|
|||
|
var stats = this.stats;
|
|||
|
var stat = fragment(statsTemplate);
|
|||
|
var items = stat.getElementsByTagName('li');
|
|||
|
var passes = items[1].getElementsByTagName('em')[0];
|
|||
|
var passesLink = items[1].getElementsByTagName('a')[0];
|
|||
|
var failures = items[2].getElementsByTagName('em')[0];
|
|||
|
var failuresLink = items[2].getElementsByTagName('a')[0];
|
|||
|
var duration = items[3].getElementsByTagName('em')[0];
|
|||
|
var canvas = stat.getElementsByTagName('canvas')[0];
|
|||
|
var report = fragment('<ul id="mocha-report"></ul>');
|
|||
|
var stack = [report];
|
|||
|
var progress;
|
|||
|
var ctx;
|
|||
|
var root = document.getElementById('mocha');
|
|||
|
|
|||
|
if (canvas.getContext) {
|
|||
|
var ratio = window.devicePixelRatio || 1;
|
|||
|
canvas.style.width = canvas.width;
|
|||
|
canvas.style.height = canvas.height;
|
|||
|
canvas.width *= ratio;
|
|||
|
canvas.height *= ratio;
|
|||
|
ctx = canvas.getContext('2d');
|
|||
|
ctx.scale(ratio, ratio);
|
|||
|
progress = new Progress();
|
|||
|
}
|
|||
|
|
|||
|
if (!root) {
|
|||
|
return error('#mocha div missing, add it to your document');
|
|||
|
}
|
|||
|
|
|||
|
// pass toggle
|
|||
|
on(passesLink, 'click', function() {
|
|||
|
unhide();
|
|||
|
var name = (/pass/).test(report.className) ? '' : ' pass';
|
|||
|
report.className = report.className.replace(/fail|pass/g, '') + name;
|
|||
|
if (report.className.trim()) {
|
|||
|
hideSuitesWithout('test pass');
|
|||
|
}
|
|||
|
});
|
|||
|
|
|||
|
// failure toggle
|
|||
|
on(failuresLink, 'click', function() {
|
|||
|
unhide();
|
|||
|
var name = (/fail/).test(report.className) ? '' : ' fail';
|
|||
|
report.className = report.className.replace(/fail|pass/g, '') + name;
|
|||
|
if (report.className.trim()) {
|
|||
|
hideSuitesWithout('test fail');
|
|||
|
}
|
|||
|
});
|
|||
|
|
|||
|
root.appendChild(stat);
|
|||
|
root.appendChild(report);
|
|||
|
|
|||
|
if (progress) {
|
|||
|
progress.size(40);
|
|||
|
}
|
|||
|
|
|||
|
runner.on('suite', function(suite) {
|
|||
|
if (suite.root) {
|
|||
|
return;
|
|||
|
}
|
|||
|
|
|||
|
// suite
|
|||
|
var url = self.suiteURL(suite);
|
|||
|
var el = fragment('<li class="suite"><h1><a href="%s">%s</a></h1></li>', url, escape(suite.title));
|
|||
|
|
|||
|
// container
|
|||
|
stack[0].appendChild(el);
|
|||
|
stack.unshift(document.createElement('ul'));
|
|||
|
el.appendChild(stack[0]);
|
|||
|
});
|
|||
|
|
|||
|
runner.on('suite end', function(suite) {
|
|||
|
if (suite.root) {
|
|||
|
return;
|
|||
|
}
|
|||
|
stack.shift();
|
|||
|
});
|
|||
|
|
|||
|
runner.on('fail', function(test) {
|
|||
|
// For type = 'test' its possible that the test failed due to multiple
|
|||
|
// done() calls. So report the issue here.
|
|||
|
if (test.type === 'hook'
|
|||
|
|| test.type === 'test') {
|
|||
|
runner.emit('test end', test);
|
|||
|
}
|
|||
|
});
|
|||
|
|
|||
|
runner.on('test end', function(test) {
|
|||
|
// TODO: add to stats
|
|||
|
var percent = stats.tests / this.total * 100 | 0;
|
|||
|
if (progress) {
|
|||
|
progress.update(percent).draw(ctx);
|
|||
|
}
|
|||
|
|
|||
|
// update stats
|
|||
|
var ms = new Date() - stats.start;
|
|||
|
text(passes, stats.passes);
|
|||
|
text(failures, stats.failures);
|
|||
|
text(duration, (ms / 1000).toFixed(2));
|
|||
|
|
|||
|
// test
|
|||
|
var el;
|
|||
|
if (test.state === 'passed') {
|
|||
|
var url = self.testURL(test);
|
|||
|
el = fragment('<li class="test pass %e"><h2>%e<span class="duration">%ems</span> <a href="%s" class="replay">‣</a></h2></li>', test.speed, test.title, test.duration, url);
|
|||
|
} else if (test.pending) {
|
|||
|
el = fragment('<li class="test pass pending"><h2>%e</h2></li>', test.title);
|
|||
|
} else {
|
|||
|
el = fragment('<li class="test fail"><h2>%e <a href="%e" class="replay">‣</a></h2></li>', test.title, self.testURL(test));
|
|||
|
var stackString; // Note: Includes leading newline
|
|||
|
var message = test.err.toString();
|
|||
|
|
|||
|
// <=IE7 stringifies to [Object Error]. Since it can be overloaded, we
|
|||
|
// check for the result of the stringifying.
|
|||
|
if (message === '[object Error]') {
|
|||
|
message = test.err.message;
|
|||
|
}
|
|||
|
|
|||
|
if (test.err.stack) {
|
|||
|
var indexOfMessage = test.err.stack.indexOf(test.err.message);
|
|||
|
if (indexOfMessage === -1) {
|
|||
|
stackString = test.err.stack;
|
|||
|
} else {
|
|||
|
stackString = test.err.stack.substr(test.err.message.length + indexOfMessage);
|
|||
|
}
|
|||
|
} else if (test.err.sourceURL && test.err.line !== undefined) {
|
|||
|
// Safari doesn't give you a stack. Let's at least provide a source line.
|
|||
|
stackString = '\n(' + test.err.sourceURL + ':' + test.err.line + ')';
|
|||
|
}
|
|||
|
|
|||
|
stackString = stackString || '';
|
|||
|
|
|||
|
if (test.err.htmlMessage && stackString) {
|
|||
|
el.appendChild(fragment('<div class="html-error">%s\n<pre class="error">%e</pre></div>', test.err.htmlMessage, stackString));
|
|||
|
} else if (test.err.htmlMessage) {
|
|||
|
el.appendChild(fragment('<div class="html-error">%s</div>', test.err.htmlMessage));
|
|||
|
} else {
|
|||
|
el.appendChild(fragment('<pre class="error">%e%e</pre>', message, stackString));
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
// toggle code
|
|||
|
// TODO: defer
|
|||
|
if (!test.pending) {
|
|||
|
var h2 = el.getElementsByTagName('h2')[0];
|
|||
|
|
|||
|
on(h2, 'click', function() {
|
|||
|
pre.style.display = pre.style.display === 'none' ? 'block' : 'none';
|
|||
|
});
|
|||
|
|
|||
|
var pre = fragment('<pre><code>%e</code></pre>', utils.clean(test.body));
|
|||
|
el.appendChild(pre);
|
|||
|
pre.style.display = 'none';
|
|||
|
}
|
|||
|
|
|||
|
// Don't call .appendChild if #mocha-report was already .shift()'ed off the stack.
|
|||
|
if (stack[0]) {
|
|||
|
stack[0].appendChild(el);
|
|||
|
}
|
|||
|
});
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Makes a URL, preserving querystring ("search") parameters.
|
|||
|
*
|
|||
|
* @param {string} s
|
|||
|
* @return {string} A new URL.
|
|||
|
*/
|
|||
|
function makeUrl(s) {
|
|||
|
var search = window.location.search;
|
|||
|
|
|||
|
// Remove previous grep query parameter if present
|
|||
|
if (search) {
|
|||
|
search = search.replace(/[?&]grep=[^&\s]*/g, '').replace(/^&/, '?');
|
|||
|
}
|
|||
|
|
|||
|
return window.location.pathname + (search ? search + '&' : '?') + 'grep=' + encodeURIComponent(escapeRe(s));
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Provide suite URL.
|
|||
|
*
|
|||
|
* @param {Object} [suite]
|
|||
|
*/
|
|||
|
HTML.prototype.suiteURL = function(suite) {
|
|||
|
return makeUrl(suite.fullTitle());
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Provide test URL.
|
|||
|
*
|
|||
|
* @param {Object} [test]
|
|||
|
*/
|
|||
|
HTML.prototype.testURL = function(test) {
|
|||
|
return makeUrl(test.fullTitle());
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Display error `msg`.
|
|||
|
*
|
|||
|
* @param {string} msg
|
|||
|
*/
|
|||
|
function error(msg) {
|
|||
|
document.body.appendChild(fragment('<div id="mocha-error">%s</div>', msg));
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Return a DOM fragment from `html`.
|
|||
|
*
|
|||
|
* @param {string} html
|
|||
|
*/
|
|||
|
function fragment(html) {
|
|||
|
var args = arguments;
|
|||
|
var div = document.createElement('div');
|
|||
|
var i = 1;
|
|||
|
|
|||
|
div.innerHTML = html.replace(/%([se])/g, function(_, type) {
|
|||
|
switch (type) {
|
|||
|
case 's': return String(args[i++]);
|
|||
|
case 'e': return escape(args[i++]);
|
|||
|
// no default
|
|||
|
}
|
|||
|
});
|
|||
|
|
|||
|
return div.firstChild;
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Check for suites that do not have elements
|
|||
|
* with `classname`, and hide them.
|
|||
|
*
|
|||
|
* @param {text} classname
|
|||
|
*/
|
|||
|
function hideSuitesWithout(classname) {
|
|||
|
var suites = document.getElementsByClassName('suite');
|
|||
|
for (var i = 0; i < suites.length; i++) {
|
|||
|
var els = suites[i].getElementsByClassName(classname);
|
|||
|
if (!els.length) {
|
|||
|
suites[i].className += ' hidden';
|
|||
|
}
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Unhide .hidden suites.
|
|||
|
*/
|
|||
|
function unhide() {
|
|||
|
var els = document.getElementsByClassName('suite hidden');
|
|||
|
for (var i = 0; i < els.length; ++i) {
|
|||
|
els[i].className = els[i].className.replace('suite hidden', 'suite');
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Set an element's text contents.
|
|||
|
*
|
|||
|
* @param {HTMLElement} el
|
|||
|
* @param {string} contents
|
|||
|
*/
|
|||
|
function text(el, contents) {
|
|||
|
if (el.textContent) {
|
|||
|
el.textContent = contents;
|
|||
|
} else {
|
|||
|
el.innerText = contents;
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Listen on `event` with callback `fn`.
|
|||
|
*/
|
|||
|
function on(el, event, fn) {
|
|||
|
if (el.addEventListener) {
|
|||
|
el.addEventListener(event, fn, false);
|
|||
|
} else {
|
|||
|
el.attachEvent('on' + event, fn);
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
|
|||
|
},{"../browser/progress":4,"../utils":39,"./base":17,"escape-string-regexp":68}],22:[function(require,module,exports){
|
|||
|
// Alias exports to a their normalized format Mocha#reporter to prevent a need
|
|||
|
// for dynamic (try/catch) requires, which Browserify doesn't handle.
|
|||
|
exports.Base = exports.base = require('./base');
|
|||
|
exports.Dot = exports.dot = require('./dot');
|
|||
|
exports.Doc = exports.doc = require('./doc');
|
|||
|
exports.TAP = exports.tap = require('./tap');
|
|||
|
exports.JSON = exports.json = require('./json');
|
|||
|
exports.HTML = exports.html = require('./html');
|
|||
|
exports.List = exports.list = require('./list');
|
|||
|
exports.Min = exports.min = require('./min');
|
|||
|
exports.Spec = exports.spec = require('./spec');
|
|||
|
exports.Nyan = exports.nyan = require('./nyan');
|
|||
|
exports.XUnit = exports.xunit = require('./xunit');
|
|||
|
exports.Markdown = exports.markdown = require('./markdown');
|
|||
|
exports.Progress = exports.progress = require('./progress');
|
|||
|
exports.Landing = exports.landing = require('./landing');
|
|||
|
exports.JSONCov = exports['json-cov'] = require('./json-cov');
|
|||
|
exports.HTMLCov = exports['html-cov'] = require('./html-cov');
|
|||
|
exports.JSONStream = exports['json-stream'] = require('./json-stream');
|
|||
|
|
|||
|
},{"./base":17,"./doc":18,"./dot":19,"./html":21,"./html-cov":20,"./json":25,"./json-cov":23,"./json-stream":24,"./landing":26,"./list":27,"./markdown":28,"./min":29,"./nyan":30,"./progress":31,"./spec":32,"./tap":33,"./xunit":34}],23:[function(require,module,exports){
|
|||
|
(function (process,global){
|
|||
|
/**
|
|||
|
* Module dependencies.
|
|||
|
*/
|
|||
|
|
|||
|
var Base = require('./base');
|
|||
|
|
|||
|
/**
|
|||
|
* Expose `JSONCov`.
|
|||
|
*/
|
|||
|
|
|||
|
exports = module.exports = JSONCov;
|
|||
|
|
|||
|
/**
|
|||
|
* Initialize a new `JsCoverage` reporter.
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @param {Runner} runner
|
|||
|
* @param {boolean} output
|
|||
|
*/
|
|||
|
function JSONCov(runner, output) {
|
|||
|
Base.call(this, runner);
|
|||
|
|
|||
|
output = arguments.length === 1 || output;
|
|||
|
var self = this;
|
|||
|
var tests = [];
|
|||
|
var failures = [];
|
|||
|
var passes = [];
|
|||
|
|
|||
|
runner.on('test end', function(test) {
|
|||
|
tests.push(test);
|
|||
|
});
|
|||
|
|
|||
|
runner.on('pass', function(test) {
|
|||
|
passes.push(test);
|
|||
|
});
|
|||
|
|
|||
|
runner.on('fail', function(test) {
|
|||
|
failures.push(test);
|
|||
|
});
|
|||
|
|
|||
|
runner.on('end', function() {
|
|||
|
var cov = global._$jscoverage || {};
|
|||
|
var result = self.cov = map(cov);
|
|||
|
result.stats = self.stats;
|
|||
|
result.tests = tests.map(clean);
|
|||
|
result.failures = failures.map(clean);
|
|||
|
result.passes = passes.map(clean);
|
|||
|
if (!output) {
|
|||
|
return;
|
|||
|
}
|
|||
|
process.stdout.write(JSON.stringify(result, null, 2));
|
|||
|
});
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Map jscoverage data to a JSON structure
|
|||
|
* suitable for reporting.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {Object} cov
|
|||
|
* @return {Object}
|
|||
|
*/
|
|||
|
|
|||
|
function map(cov) {
|
|||
|
var ret = {
|
|||
|
instrumentation: 'node-jscoverage',
|
|||
|
sloc: 0,
|
|||
|
hits: 0,
|
|||
|
misses: 0,
|
|||
|
coverage: 0,
|
|||
|
files: []
|
|||
|
};
|
|||
|
|
|||
|
for (var filename in cov) {
|
|||
|
if (Object.prototype.hasOwnProperty.call(cov, filename)) {
|
|||
|
var data = coverage(filename, cov[filename]);
|
|||
|
ret.files.push(data);
|
|||
|
ret.hits += data.hits;
|
|||
|
ret.misses += data.misses;
|
|||
|
ret.sloc += data.sloc;
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
ret.files.sort(function(a, b) {
|
|||
|
return a.filename.localeCompare(b.filename);
|
|||
|
});
|
|||
|
|
|||
|
if (ret.sloc > 0) {
|
|||
|
ret.coverage = (ret.hits / ret.sloc) * 100;
|
|||
|
}
|
|||
|
|
|||
|
return ret;
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Map jscoverage data for a single source file
|
|||
|
* to a JSON structure suitable for reporting.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {string} filename name of the source file
|
|||
|
* @param {Object} data jscoverage coverage data
|
|||
|
* @return {Object}
|
|||
|
*/
|
|||
|
function coverage(filename, data) {
|
|||
|
var ret = {
|
|||
|
filename: filename,
|
|||
|
coverage: 0,
|
|||
|
hits: 0,
|
|||
|
misses: 0,
|
|||
|
sloc: 0,
|
|||
|
source: {}
|
|||
|
};
|
|||
|
|
|||
|
data.source.forEach(function(line, num) {
|
|||
|
num++;
|
|||
|
|
|||
|
if (data[num] === 0) {
|
|||
|
ret.misses++;
|
|||
|
ret.sloc++;
|
|||
|
} else if (data[num] !== undefined) {
|
|||
|
ret.hits++;
|
|||
|
ret.sloc++;
|
|||
|
}
|
|||
|
|
|||
|
ret.source[num] = {
|
|||
|
source: line,
|
|||
|
coverage: data[num] === undefined ? '' : data[num]
|
|||
|
};
|
|||
|
});
|
|||
|
|
|||
|
ret.coverage = ret.hits / ret.sloc * 100;
|
|||
|
|
|||
|
return ret;
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Return a plain-object representation of `test`
|
|||
|
* free of cyclic properties etc.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {Object} test
|
|||
|
* @return {Object}
|
|||
|
*/
|
|||
|
function clean(test) {
|
|||
|
return {
|
|||
|
duration: test.duration,
|
|||
|
currentRetry: test.currentRetry(),
|
|||
|
fullTitle: test.fullTitle(),
|
|||
|
title: test.title
|
|||
|
};
|
|||
|
}
|
|||
|
|
|||
|
}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
|
|||
|
},{"./base":17,"_process":51}],24:[function(require,module,exports){
|
|||
|
(function (process){
|
|||
|
/**
|
|||
|
* Module dependencies.
|
|||
|
*/
|
|||
|
|
|||
|
var Base = require('./base');
|
|||
|
|
|||
|
/**
|
|||
|
* Expose `List`.
|
|||
|
*/
|
|||
|
|
|||
|
exports = module.exports = List;
|
|||
|
|
|||
|
/**
|
|||
|
* Initialize a new `List` test reporter.
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @param {Runner} runner
|
|||
|
*/
|
|||
|
function List(runner) {
|
|||
|
Base.call(this, runner);
|
|||
|
|
|||
|
var self = this;
|
|||
|
var total = runner.total;
|
|||
|
|
|||
|
runner.on('start', function() {
|
|||
|
console.log(JSON.stringify(['start', { total: total }]));
|
|||
|
});
|
|||
|
|
|||
|
runner.on('pass', function(test) {
|
|||
|
console.log(JSON.stringify(['pass', clean(test)]));
|
|||
|
});
|
|||
|
|
|||
|
runner.on('fail', function(test, err) {
|
|||
|
test = clean(test);
|
|||
|
test.err = err.message;
|
|||
|
test.stack = err.stack || null;
|
|||
|
console.log(JSON.stringify(['fail', test]));
|
|||
|
});
|
|||
|
|
|||
|
runner.on('end', function() {
|
|||
|
process.stdout.write(JSON.stringify(['end', self.stats]));
|
|||
|
});
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Return a plain-object representation of `test`
|
|||
|
* free of cyclic properties etc.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {Object} test
|
|||
|
* @return {Object}
|
|||
|
*/
|
|||
|
function clean(test) {
|
|||
|
return {
|
|||
|
title: test.title,
|
|||
|
fullTitle: test.fullTitle(),
|
|||
|
duration: test.duration,
|
|||
|
currentRetry: test.currentRetry()
|
|||
|
};
|
|||
|
}
|
|||
|
|
|||
|
}).call(this,require('_process'))
|
|||
|
},{"./base":17,"_process":51}],25:[function(require,module,exports){
|
|||
|
(function (process){
|
|||
|
/**
|
|||
|
* Module dependencies.
|
|||
|
*/
|
|||
|
|
|||
|
var Base = require('./base');
|
|||
|
|
|||
|
/**
|
|||
|
* Expose `JSON`.
|
|||
|
*/
|
|||
|
|
|||
|
exports = module.exports = JSONReporter;
|
|||
|
|
|||
|
/**
|
|||
|
* Initialize a new `JSON` reporter.
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @param {Runner} runner
|
|||
|
*/
|
|||
|
function JSONReporter(runner) {
|
|||
|
Base.call(this, runner);
|
|||
|
|
|||
|
var self = this;
|
|||
|
var tests = [];
|
|||
|
var pending = [];
|
|||
|
var failures = [];
|
|||
|
var passes = [];
|
|||
|
|
|||
|
runner.on('test end', function(test) {
|
|||
|
tests.push(test);
|
|||
|
});
|
|||
|
|
|||
|
runner.on('pass', function(test) {
|
|||
|
passes.push(test);
|
|||
|
});
|
|||
|
|
|||
|
runner.on('fail', function(test) {
|
|||
|
failures.push(test);
|
|||
|
});
|
|||
|
|
|||
|
runner.on('pending', function(test) {
|
|||
|
pending.push(test);
|
|||
|
});
|
|||
|
|
|||
|
runner.on('end', function() {
|
|||
|
var obj = {
|
|||
|
stats: self.stats,
|
|||
|
tests: tests.map(clean),
|
|||
|
pending: pending.map(clean),
|
|||
|
failures: failures.map(clean),
|
|||
|
passes: passes.map(clean)
|
|||
|
};
|
|||
|
|
|||
|
runner.testResults = obj;
|
|||
|
|
|||
|
process.stdout.write(JSON.stringify(obj, null, 2));
|
|||
|
});
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Return a plain-object representation of `test`
|
|||
|
* free of cyclic properties etc.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {Object} test
|
|||
|
* @return {Object}
|
|||
|
*/
|
|||
|
function clean(test) {
|
|||
|
return {
|
|||
|
title: test.title,
|
|||
|
fullTitle: test.fullTitle(),
|
|||
|
duration: test.duration,
|
|||
|
currentRetry: test.currentRetry(),
|
|||
|
err: errorJSON(test.err || {})
|
|||
|
};
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Transform `error` into a JSON object.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {Error} err
|
|||
|
* @return {Object}
|
|||
|
*/
|
|||
|
function errorJSON(err) {
|
|||
|
var res = {};
|
|||
|
Object.getOwnPropertyNames(err).forEach(function(key) {
|
|||
|
res[key] = err[key];
|
|||
|
}, err);
|
|||
|
return res;
|
|||
|
}
|
|||
|
|
|||
|
}).call(this,require('_process'))
|
|||
|
},{"./base":17,"_process":51}],26:[function(require,module,exports){
|
|||
|
(function (process){
|
|||
|
/**
|
|||
|
* Module dependencies.
|
|||
|
*/
|
|||
|
|
|||
|
var Base = require('./base');
|
|||
|
var inherits = require('../utils').inherits;
|
|||
|
var cursor = Base.cursor;
|
|||
|
var color = Base.color;
|
|||
|
|
|||
|
/**
|
|||
|
* Expose `Landing`.
|
|||
|
*/
|
|||
|
|
|||
|
exports = module.exports = Landing;
|
|||
|
|
|||
|
/**
|
|||
|
* Airplane color.
|
|||
|
*/
|
|||
|
|
|||
|
Base.colors.plane = 0;
|
|||
|
|
|||
|
/**
|
|||
|
* Airplane crash color.
|
|||
|
*/
|
|||
|
|
|||
|
Base.colors['plane crash'] = 31;
|
|||
|
|
|||
|
/**
|
|||
|
* Runway color.
|
|||
|
*/
|
|||
|
|
|||
|
Base.colors.runway = 90;
|
|||
|
|
|||
|
/**
|
|||
|
* Initialize a new `Landing` reporter.
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @param {Runner} runner
|
|||
|
*/
|
|||
|
function Landing(runner) {
|
|||
|
Base.call(this, runner);
|
|||
|
|
|||
|
var self = this;
|
|||
|
var width = Base.window.width * .75 | 0;
|
|||
|
var total = runner.total;
|
|||
|
var stream = process.stdout;
|
|||
|
var plane = color('plane', '✈');
|
|||
|
var crashed = -1;
|
|||
|
var n = 0;
|
|||
|
|
|||
|
function runway() {
|
|||
|
var buf = Array(width).join('-');
|
|||
|
return ' ' + color('runway', buf);
|
|||
|
}
|
|||
|
|
|||
|
runner.on('start', function() {
|
|||
|
stream.write('\n\n\n ');
|
|||
|
cursor.hide();
|
|||
|
});
|
|||
|
|
|||
|
runner.on('test end', function(test) {
|
|||
|
// check if the plane crashed
|
|||
|
var col = crashed === -1 ? width * ++n / total | 0 : crashed;
|
|||
|
|
|||
|
// show the crash
|
|||
|
if (test.state === 'failed') {
|
|||
|
plane = color('plane crash', '✈');
|
|||
|
crashed = col;
|
|||
|
}
|
|||
|
|
|||
|
// render landing strip
|
|||
|
stream.write('\u001b[' + (width + 1) + 'D\u001b[2A');
|
|||
|
stream.write(runway());
|
|||
|
stream.write('\n ');
|
|||
|
stream.write(color('runway', Array(col).join('⋅')));
|
|||
|
stream.write(plane);
|
|||
|
stream.write(color('runway', Array(width - col).join('⋅') + '\n'));
|
|||
|
stream.write(runway());
|
|||
|
stream.write('\u001b[0m');
|
|||
|
});
|
|||
|
|
|||
|
runner.on('end', function() {
|
|||
|
cursor.show();
|
|||
|
console.log();
|
|||
|
self.epilogue();
|
|||
|
});
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Inherit from `Base.prototype`.
|
|||
|
*/
|
|||
|
inherits(Landing, Base);
|
|||
|
|
|||
|
}).call(this,require('_process'))
|
|||
|
},{"../utils":39,"./base":17,"_process":51}],27:[function(require,module,exports){
|
|||
|
(function (process){
|
|||
|
/**
|
|||
|
* Module dependencies.
|
|||
|
*/
|
|||
|
|
|||
|
var Base = require('./base');
|
|||
|
var inherits = require('../utils').inherits;
|
|||
|
var color = Base.color;
|
|||
|
var cursor = Base.cursor;
|
|||
|
|
|||
|
/**
|
|||
|
* Expose `List`.
|
|||
|
*/
|
|||
|
|
|||
|
exports = module.exports = List;
|
|||
|
|
|||
|
/**
|
|||
|
* Initialize a new `List` test reporter.
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @param {Runner} runner
|
|||
|
*/
|
|||
|
function List(runner) {
|
|||
|
Base.call(this, runner);
|
|||
|
|
|||
|
var self = this;
|
|||
|
var n = 0;
|
|||
|
|
|||
|
runner.on('start', function() {
|
|||
|
console.log();
|
|||
|
});
|
|||
|
|
|||
|
runner.on('test', function(test) {
|
|||
|
process.stdout.write(color('pass', ' ' + test.fullTitle() + ': '));
|
|||
|
});
|
|||
|
|
|||
|
runner.on('pending', function(test) {
|
|||
|
var fmt = color('checkmark', ' -')
|
|||
|
+ color('pending', ' %s');
|
|||
|
console.log(fmt, test.fullTitle());
|
|||
|
});
|
|||
|
|
|||
|
runner.on('pass', function(test) {
|
|||
|
var fmt = color('checkmark', ' ' + Base.symbols.dot)
|
|||
|
+ color('pass', ' %s: ')
|
|||
|
+ color(test.speed, '%dms');
|
|||
|
cursor.CR();
|
|||
|
console.log(fmt, test.fullTitle(), test.duration);
|
|||
|
});
|
|||
|
|
|||
|
runner.on('fail', function(test) {
|
|||
|
cursor.CR();
|
|||
|
console.log(color('fail', ' %d) %s'), ++n, test.fullTitle());
|
|||
|
});
|
|||
|
|
|||
|
runner.on('end', self.epilogue.bind(self));
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Inherit from `Base.prototype`.
|
|||
|
*/
|
|||
|
inherits(List, Base);
|
|||
|
|
|||
|
}).call(this,require('_process'))
|
|||
|
},{"../utils":39,"./base":17,"_process":51}],28:[function(require,module,exports){
|
|||
|
(function (process){
|
|||
|
/**
|
|||
|
* Module dependencies.
|
|||
|
*/
|
|||
|
|
|||
|
var Base = require('./base');
|
|||
|
var utils = require('../utils');
|
|||
|
|
|||
|
/**
|
|||
|
* Constants
|
|||
|
*/
|
|||
|
|
|||
|
var SUITE_PREFIX = '$';
|
|||
|
|
|||
|
/**
|
|||
|
* Expose `Markdown`.
|
|||
|
*/
|
|||
|
|
|||
|
exports = module.exports = Markdown;
|
|||
|
|
|||
|
/**
|
|||
|
* Initialize a new `Markdown` reporter.
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @param {Runner} runner
|
|||
|
*/
|
|||
|
function Markdown(runner) {
|
|||
|
Base.call(this, runner);
|
|||
|
|
|||
|
var level = 0;
|
|||
|
var buf = '';
|
|||
|
|
|||
|
function title(str) {
|
|||
|
return Array(level).join('#') + ' ' + str;
|
|||
|
}
|
|||
|
|
|||
|
function mapTOC(suite, obj) {
|
|||
|
var ret = obj;
|
|||
|
var key = SUITE_PREFIX + suite.title;
|
|||
|
|
|||
|
obj = obj[key] = obj[key] || { suite: suite };
|
|||
|
suite.suites.forEach(function(suite) {
|
|||
|
mapTOC(suite, obj);
|
|||
|
});
|
|||
|
|
|||
|
return ret;
|
|||
|
}
|
|||
|
|
|||
|
function stringifyTOC(obj, level) {
|
|||
|
++level;
|
|||
|
var buf = '';
|
|||
|
var link;
|
|||
|
for (var key in obj) {
|
|||
|
if (key === 'suite') {
|
|||
|
continue;
|
|||
|
}
|
|||
|
if (key !== SUITE_PREFIX) {
|
|||
|
link = ' - [' + key.substring(1) + ']';
|
|||
|
link += '(#' + utils.slug(obj[key].suite.fullTitle()) + ')\n';
|
|||
|
buf += Array(level).join(' ') + link;
|
|||
|
}
|
|||
|
buf += stringifyTOC(obj[key], level);
|
|||
|
}
|
|||
|
return buf;
|
|||
|
}
|
|||
|
|
|||
|
function generateTOC(suite) {
|
|||
|
var obj = mapTOC(suite, {});
|
|||
|
return stringifyTOC(obj, 0);
|
|||
|
}
|
|||
|
|
|||
|
generateTOC(runner.suite);
|
|||
|
|
|||
|
runner.on('suite', function(suite) {
|
|||
|
++level;
|
|||
|
var slug = utils.slug(suite.fullTitle());
|
|||
|
buf += '<a name="' + slug + '"></a>' + '\n';
|
|||
|
buf += title(suite.title) + '\n';
|
|||
|
});
|
|||
|
|
|||
|
runner.on('suite end', function() {
|
|||
|
--level;
|
|||
|
});
|
|||
|
|
|||
|
runner.on('pass', function(test) {
|
|||
|
var code = utils.clean(test.body);
|
|||
|
buf += test.title + '.\n';
|
|||
|
buf += '\n```js\n';
|
|||
|
buf += code + '\n';
|
|||
|
buf += '```\n\n';
|
|||
|
});
|
|||
|
|
|||
|
runner.on('end', function() {
|
|||
|
process.stdout.write('# TOC\n');
|
|||
|
process.stdout.write(generateTOC(runner.suite));
|
|||
|
process.stdout.write(buf);
|
|||
|
});
|
|||
|
}
|
|||
|
|
|||
|
}).call(this,require('_process'))
|
|||
|
},{"../utils":39,"./base":17,"_process":51}],29:[function(require,module,exports){
|
|||
|
(function (process){
|
|||
|
/**
|
|||
|
* Module dependencies.
|
|||
|
*/
|
|||
|
|
|||
|
var Base = require('./base');
|
|||
|
var inherits = require('../utils').inherits;
|
|||
|
|
|||
|
/**
|
|||
|
* Expose `Min`.
|
|||
|
*/
|
|||
|
|
|||
|
exports = module.exports = Min;
|
|||
|
|
|||
|
/**
|
|||
|
* Initialize a new `Min` minimal test reporter (best used with --watch).
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @param {Runner} runner
|
|||
|
*/
|
|||
|
function Min(runner) {
|
|||
|
Base.call(this, runner);
|
|||
|
|
|||
|
runner.on('start', function() {
|
|||
|
// clear screen
|
|||
|
process.stdout.write('\u001b[2J');
|
|||
|
// set cursor position
|
|||
|
process.stdout.write('\u001b[1;3H');
|
|||
|
});
|
|||
|
|
|||
|
runner.on('end', this.epilogue.bind(this));
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Inherit from `Base.prototype`.
|
|||
|
*/
|
|||
|
inherits(Min, Base);
|
|||
|
|
|||
|
}).call(this,require('_process'))
|
|||
|
},{"../utils":39,"./base":17,"_process":51}],30:[function(require,module,exports){
|
|||
|
(function (process){
|
|||
|
/**
|
|||
|
* Module dependencies.
|
|||
|
*/
|
|||
|
|
|||
|
var Base = require('./base');
|
|||
|
var inherits = require('../utils').inherits;
|
|||
|
|
|||
|
/**
|
|||
|
* Expose `Dot`.
|
|||
|
*/
|
|||
|
|
|||
|
exports = module.exports = NyanCat;
|
|||
|
|
|||
|
/**
|
|||
|
* Initialize a new `Dot` matrix test reporter.
|
|||
|
*
|
|||
|
* @param {Runner} runner
|
|||
|
* @api public
|
|||
|
*/
|
|||
|
|
|||
|
function NyanCat(runner) {
|
|||
|
Base.call(this, runner);
|
|||
|
|
|||
|
var self = this;
|
|||
|
var width = Base.window.width * .75 | 0;
|
|||
|
var nyanCatWidth = this.nyanCatWidth = 11;
|
|||
|
|
|||
|
this.colorIndex = 0;
|
|||
|
this.numberOfLines = 4;
|
|||
|
this.rainbowColors = self.generateColors();
|
|||
|
this.scoreboardWidth = 5;
|
|||
|
this.tick = 0;
|
|||
|
this.trajectories = [[], [], [], []];
|
|||
|
this.trajectoryWidthMax = (width - nyanCatWidth);
|
|||
|
|
|||
|
runner.on('start', function() {
|
|||
|
Base.cursor.hide();
|
|||
|
self.draw();
|
|||
|
});
|
|||
|
|
|||
|
runner.on('pending', function() {
|
|||
|
self.draw();
|
|||
|
});
|
|||
|
|
|||
|
runner.on('pass', function() {
|
|||
|
self.draw();
|
|||
|
});
|
|||
|
|
|||
|
runner.on('fail', function() {
|
|||
|
self.draw();
|
|||
|
});
|
|||
|
|
|||
|
runner.on('end', function() {
|
|||
|
Base.cursor.show();
|
|||
|
for (var i = 0; i < self.numberOfLines; i++) {
|
|||
|
write('\n');
|
|||
|
}
|
|||
|
self.epilogue();
|
|||
|
});
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Inherit from `Base.prototype`.
|
|||
|
*/
|
|||
|
inherits(NyanCat, Base);
|
|||
|
|
|||
|
/**
|
|||
|
* Draw the nyan cat
|
|||
|
*
|
|||
|
* @api private
|
|||
|
*/
|
|||
|
|
|||
|
NyanCat.prototype.draw = function() {
|
|||
|
this.appendRainbow();
|
|||
|
this.drawScoreboard();
|
|||
|
this.drawRainbow();
|
|||
|
this.drawNyanCat();
|
|||
|
this.tick = !this.tick;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Draw the "scoreboard" showing the number
|
|||
|
* of passes, failures and pending tests.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
*/
|
|||
|
|
|||
|
NyanCat.prototype.drawScoreboard = function() {
|
|||
|
var stats = this.stats;
|
|||
|
|
|||
|
function draw(type, n) {
|
|||
|
write(' ');
|
|||
|
write(Base.color(type, n));
|
|||
|
write('\n');
|
|||
|
}
|
|||
|
|
|||
|
draw('green', stats.passes);
|
|||
|
draw('fail', stats.failures);
|
|||
|
draw('pending', stats.pending);
|
|||
|
write('\n');
|
|||
|
|
|||
|
this.cursorUp(this.numberOfLines);
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Append the rainbow.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
*/
|
|||
|
|
|||
|
NyanCat.prototype.appendRainbow = function() {
|
|||
|
var segment = this.tick ? '_' : '-';
|
|||
|
var rainbowified = this.rainbowify(segment);
|
|||
|
|
|||
|
for (var index = 0; index < this.numberOfLines; index++) {
|
|||
|
var trajectory = this.trajectories[index];
|
|||
|
if (trajectory.length >= this.trajectoryWidthMax) {
|
|||
|
trajectory.shift();
|
|||
|
}
|
|||
|
trajectory.push(rainbowified);
|
|||
|
}
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Draw the rainbow.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
*/
|
|||
|
|
|||
|
NyanCat.prototype.drawRainbow = function() {
|
|||
|
var self = this;
|
|||
|
|
|||
|
this.trajectories.forEach(function(line) {
|
|||
|
write('\u001b[' + self.scoreboardWidth + 'C');
|
|||
|
write(line.join(''));
|
|||
|
write('\n');
|
|||
|
});
|
|||
|
|
|||
|
this.cursorUp(this.numberOfLines);
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Draw the nyan cat
|
|||
|
*
|
|||
|
* @api private
|
|||
|
*/
|
|||
|
NyanCat.prototype.drawNyanCat = function() {
|
|||
|
var self = this;
|
|||
|
var startWidth = this.scoreboardWidth + this.trajectories[0].length;
|
|||
|
var dist = '\u001b[' + startWidth + 'C';
|
|||
|
var padding = '';
|
|||
|
|
|||
|
write(dist);
|
|||
|
write('_,------,');
|
|||
|
write('\n');
|
|||
|
|
|||
|
write(dist);
|
|||
|
padding = self.tick ? ' ' : ' ';
|
|||
|
write('_|' + padding + '/\\_/\\ ');
|
|||
|
write('\n');
|
|||
|
|
|||
|
write(dist);
|
|||
|
padding = self.tick ? '_' : '__';
|
|||
|
var tail = self.tick ? '~' : '^';
|
|||
|
write(tail + '|' + padding + this.face() + ' ');
|
|||
|
write('\n');
|
|||
|
|
|||
|
write(dist);
|
|||
|
padding = self.tick ? ' ' : ' ';
|
|||
|
write(padding + '"" "" ');
|
|||
|
write('\n');
|
|||
|
|
|||
|
this.cursorUp(this.numberOfLines);
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Draw nyan cat face.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @return {string}
|
|||
|
*/
|
|||
|
|
|||
|
NyanCat.prototype.face = function() {
|
|||
|
var stats = this.stats;
|
|||
|
if (stats.failures) {
|
|||
|
return '( x .x)';
|
|||
|
} else if (stats.pending) {
|
|||
|
return '( o .o)';
|
|||
|
} else if (stats.passes) {
|
|||
|
return '( ^ .^)';
|
|||
|
}
|
|||
|
return '( - .-)';
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Move cursor up `n`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {number} n
|
|||
|
*/
|
|||
|
|
|||
|
NyanCat.prototype.cursorUp = function(n) {
|
|||
|
write('\u001b[' + n + 'A');
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Move cursor down `n`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {number} n
|
|||
|
*/
|
|||
|
|
|||
|
NyanCat.prototype.cursorDown = function(n) {
|
|||
|
write('\u001b[' + n + 'B');
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Generate rainbow colors.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @return {Array}
|
|||
|
*/
|
|||
|
NyanCat.prototype.generateColors = function() {
|
|||
|
var colors = [];
|
|||
|
|
|||
|
for (var i = 0; i < (6 * 7); i++) {
|
|||
|
var pi3 = Math.floor(Math.PI / 3);
|
|||
|
var n = (i * (1.0 / 6));
|
|||
|
var r = Math.floor(3 * Math.sin(n) + 3);
|
|||
|
var g = Math.floor(3 * Math.sin(n + 2 * pi3) + 3);
|
|||
|
var b = Math.floor(3 * Math.sin(n + 4 * pi3) + 3);
|
|||
|
colors.push(36 * r + 6 * g + b + 16);
|
|||
|
}
|
|||
|
|
|||
|
return colors;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Apply rainbow to the given `str`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {string} str
|
|||
|
* @return {string}
|
|||
|
*/
|
|||
|
NyanCat.prototype.rainbowify = function(str) {
|
|||
|
if (!Base.useColors) {
|
|||
|
return str;
|
|||
|
}
|
|||
|
var color = this.rainbowColors[this.colorIndex % this.rainbowColors.length];
|
|||
|
this.colorIndex += 1;
|
|||
|
return '\u001b[38;5;' + color + 'm' + str + '\u001b[0m';
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Stdout helper.
|
|||
|
*
|
|||
|
* @param {string} string A message to write to stdout.
|
|||
|
*/
|
|||
|
function write(string) {
|
|||
|
process.stdout.write(string);
|
|||
|
}
|
|||
|
|
|||
|
}).call(this,require('_process'))
|
|||
|
},{"../utils":39,"./base":17,"_process":51}],31:[function(require,module,exports){
|
|||
|
(function (process){
|
|||
|
/**
|
|||
|
* Module dependencies.
|
|||
|
*/
|
|||
|
|
|||
|
var Base = require('./base');
|
|||
|
var inherits = require('../utils').inherits;
|
|||
|
var color = Base.color;
|
|||
|
var cursor = Base.cursor;
|
|||
|
|
|||
|
/**
|
|||
|
* Expose `Progress`.
|
|||
|
*/
|
|||
|
|
|||
|
exports = module.exports = Progress;
|
|||
|
|
|||
|
/**
|
|||
|
* General progress bar color.
|
|||
|
*/
|
|||
|
|
|||
|
Base.colors.progress = 90;
|
|||
|
|
|||
|
/**
|
|||
|
* Initialize a new `Progress` bar test reporter.
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @param {Runner} runner
|
|||
|
* @param {Object} options
|
|||
|
*/
|
|||
|
function Progress(runner, options) {
|
|||
|
Base.call(this, runner);
|
|||
|
|
|||
|
var self = this;
|
|||
|
var width = Base.window.width * .50 | 0;
|
|||
|
var total = runner.total;
|
|||
|
var complete = 0;
|
|||
|
var lastN = -1;
|
|||
|
|
|||
|
// default chars
|
|||
|
options = options || {};
|
|||
|
options.open = options.open || '[';
|
|||
|
options.complete = options.complete || '▬';
|
|||
|
options.incomplete = options.incomplete || Base.symbols.dot;
|
|||
|
options.close = options.close || ']';
|
|||
|
options.verbose = false;
|
|||
|
|
|||
|
// tests started
|
|||
|
runner.on('start', function() {
|
|||
|
console.log();
|
|||
|
cursor.hide();
|
|||
|
});
|
|||
|
|
|||
|
// tests complete
|
|||
|
runner.on('test end', function() {
|
|||
|
complete++;
|
|||
|
|
|||
|
var percent = complete / total;
|
|||
|
var n = width * percent | 0;
|
|||
|
var i = width - n;
|
|||
|
|
|||
|
if (n === lastN && !options.verbose) {
|
|||
|
// Don't re-render the line if it hasn't changed
|
|||
|
return;
|
|||
|
}
|
|||
|
lastN = n;
|
|||
|
|
|||
|
cursor.CR();
|
|||
|
process.stdout.write('\u001b[J');
|
|||
|
process.stdout.write(color('progress', ' ' + options.open));
|
|||
|
process.stdout.write(Array(n).join(options.complete));
|
|||
|
process.stdout.write(Array(i).join(options.incomplete));
|
|||
|
process.stdout.write(color('progress', options.close));
|
|||
|
if (options.verbose) {
|
|||
|
process.stdout.write(color('progress', ' ' + complete + ' of ' + total));
|
|||
|
}
|
|||
|
});
|
|||
|
|
|||
|
// tests are complete, output some stats
|
|||
|
// and the failures if any
|
|||
|
runner.on('end', function() {
|
|||
|
cursor.show();
|
|||
|
console.log();
|
|||
|
self.epilogue();
|
|||
|
});
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Inherit from `Base.prototype`.
|
|||
|
*/
|
|||
|
inherits(Progress, Base);
|
|||
|
|
|||
|
}).call(this,require('_process'))
|
|||
|
},{"../utils":39,"./base":17,"_process":51}],32:[function(require,module,exports){
|
|||
|
/**
|
|||
|
* Module dependencies.
|
|||
|
*/
|
|||
|
|
|||
|
var Base = require('./base');
|
|||
|
var inherits = require('../utils').inherits;
|
|||
|
var color = Base.color;
|
|||
|
var cursor = Base.cursor;
|
|||
|
|
|||
|
/**
|
|||
|
* Expose `Spec`.
|
|||
|
*/
|
|||
|
|
|||
|
exports = module.exports = Spec;
|
|||
|
|
|||
|
/**
|
|||
|
* Initialize a new `Spec` test reporter.
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @param {Runner} runner
|
|||
|
*/
|
|||
|
function Spec(runner) {
|
|||
|
Base.call(this, runner);
|
|||
|
|
|||
|
var self = this;
|
|||
|
var indents = 0;
|
|||
|
var n = 0;
|
|||
|
|
|||
|
function indent() {
|
|||
|
return Array(indents).join(' ');
|
|||
|
}
|
|||
|
|
|||
|
runner.on('start', function() {
|
|||
|
console.log();
|
|||
|
});
|
|||
|
|
|||
|
runner.on('suite', function(suite) {
|
|||
|
++indents;
|
|||
|
console.log(color('suite', '%s%s'), indent(), suite.title);
|
|||
|
});
|
|||
|
|
|||
|
runner.on('suite end', function() {
|
|||
|
--indents;
|
|||
|
if (indents === 1) {
|
|||
|
console.log();
|
|||
|
}
|
|||
|
});
|
|||
|
|
|||
|
runner.on('pending', function(test) {
|
|||
|
var fmt = indent() + color('pending', ' - %s');
|
|||
|
console.log(fmt, test.title);
|
|||
|
});
|
|||
|
|
|||
|
runner.on('pass', function(test) {
|
|||
|
var fmt;
|
|||
|
if (test.speed === 'fast') {
|
|||
|
fmt = indent()
|
|||
|
+ color('checkmark', ' ' + Base.symbols.ok)
|
|||
|
+ color('pass', ' %s');
|
|||
|
cursor.CR();
|
|||
|
console.log(fmt, test.title);
|
|||
|
} else {
|
|||
|
fmt = indent()
|
|||
|
+ color('checkmark', ' ' + Base.symbols.ok)
|
|||
|
+ color('pass', ' %s')
|
|||
|
+ color(test.speed, ' (%dms)');
|
|||
|
cursor.CR();
|
|||
|
console.log(fmt, test.title, test.duration);
|
|||
|
}
|
|||
|
});
|
|||
|
|
|||
|
runner.on('fail', function(test) {
|
|||
|
cursor.CR();
|
|||
|
console.log(indent() + color('fail', ' %d) %s'), ++n, test.title);
|
|||
|
});
|
|||
|
|
|||
|
runner.on('end', self.epilogue.bind(self));
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Inherit from `Base.prototype`.
|
|||
|
*/
|
|||
|
inherits(Spec, Base);
|
|||
|
|
|||
|
},{"../utils":39,"./base":17}],33:[function(require,module,exports){
|
|||
|
/**
|
|||
|
* Module dependencies.
|
|||
|
*/
|
|||
|
|
|||
|
var Base = require('./base');
|
|||
|
|
|||
|
/**
|
|||
|
* Expose `TAP`.
|
|||
|
*/
|
|||
|
|
|||
|
exports = module.exports = TAP;
|
|||
|
|
|||
|
/**
|
|||
|
* Initialize a new `TAP` reporter.
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @param {Runner} runner
|
|||
|
*/
|
|||
|
function TAP(runner) {
|
|||
|
Base.call(this, runner);
|
|||
|
|
|||
|
var n = 1;
|
|||
|
var passes = 0;
|
|||
|
var failures = 0;
|
|||
|
|
|||
|
runner.on('start', function() {
|
|||
|
var total = runner.grepTotal(runner.suite);
|
|||
|
console.log('%d..%d', 1, total);
|
|||
|
});
|
|||
|
|
|||
|
runner.on('test end', function() {
|
|||
|
++n;
|
|||
|
});
|
|||
|
|
|||
|
runner.on('pending', function(test) {
|
|||
|
console.log('ok %d %s # SKIP -', n, title(test));
|
|||
|
});
|
|||
|
|
|||
|
runner.on('pass', function(test) {
|
|||
|
passes++;
|
|||
|
console.log('ok %d %s', n, title(test));
|
|||
|
});
|
|||
|
|
|||
|
runner.on('fail', function(test, err) {
|
|||
|
failures++;
|
|||
|
console.log('not ok %d %s', n, title(test));
|
|||
|
if (err.stack) {
|
|||
|
console.log(err.stack.replace(/^/gm, ' '));
|
|||
|
}
|
|||
|
});
|
|||
|
|
|||
|
runner.on('end', function() {
|
|||
|
console.log('# tests ' + (passes + failures));
|
|||
|
console.log('# pass ' + passes);
|
|||
|
console.log('# fail ' + failures);
|
|||
|
});
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Return a TAP-safe title of `test`
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {Object} test
|
|||
|
* @return {String}
|
|||
|
*/
|
|||
|
function title(test) {
|
|||
|
return test.fullTitle().replace(/#/g, '');
|
|||
|
}
|
|||
|
|
|||
|
},{"./base":17}],34:[function(require,module,exports){
|
|||
|
(function (process,global){
|
|||
|
/**
|
|||
|
* Module dependencies.
|
|||
|
*/
|
|||
|
|
|||
|
var Base = require('./base');
|
|||
|
var utils = require('../utils');
|
|||
|
var inherits = utils.inherits;
|
|||
|
var fs = require('fs');
|
|||
|
var escape = utils.escape;
|
|||
|
var mkdirp = require('mkdirp');
|
|||
|
var path = require('path');
|
|||
|
|
|||
|
/**
|
|||
|
* Save timer references to avoid Sinon interfering (see GH-237).
|
|||
|
*/
|
|||
|
|
|||
|
/* eslint-disable no-unused-vars, no-native-reassign */
|
|||
|
var Date = global.Date;
|
|||
|
var setTimeout = global.setTimeout;
|
|||
|
var setInterval = global.setInterval;
|
|||
|
var clearTimeout = global.clearTimeout;
|
|||
|
var clearInterval = global.clearInterval;
|
|||
|
/* eslint-enable no-unused-vars, no-native-reassign */
|
|||
|
|
|||
|
/**
|
|||
|
* Expose `XUnit`.
|
|||
|
*/
|
|||
|
|
|||
|
exports = module.exports = XUnit;
|
|||
|
|
|||
|
/**
|
|||
|
* Initialize a new `XUnit` reporter.
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @param {Runner} runner
|
|||
|
*/
|
|||
|
function XUnit(runner, options) {
|
|||
|
Base.call(this, runner);
|
|||
|
|
|||
|
var stats = this.stats;
|
|||
|
var tests = [];
|
|||
|
var self = this;
|
|||
|
|
|||
|
if (options.reporterOptions && options.reporterOptions.output) {
|
|||
|
if (!fs.createWriteStream) {
|
|||
|
throw new Error('file output not supported in browser');
|
|||
|
}
|
|||
|
mkdirp.sync(path.dirname(options.reporterOptions.output));
|
|||
|
self.fileStream = fs.createWriteStream(options.reporterOptions.output);
|
|||
|
}
|
|||
|
|
|||
|
runner.on('pending', function(test) {
|
|||
|
tests.push(test);
|
|||
|
});
|
|||
|
|
|||
|
runner.on('pass', function(test) {
|
|||
|
tests.push(test);
|
|||
|
});
|
|||
|
|
|||
|
runner.on('fail', function(test) {
|
|||
|
tests.push(test);
|
|||
|
});
|
|||
|
|
|||
|
runner.on('end', function() {
|
|||
|
self.write(tag('testsuite', {
|
|||
|
name: 'Mocha Tests',
|
|||
|
tests: stats.tests,
|
|||
|
failures: stats.failures,
|
|||
|
errors: stats.failures,
|
|||
|
skipped: stats.tests - stats.failures - stats.passes,
|
|||
|
timestamp: (new Date()).toUTCString(),
|
|||
|
time: (stats.duration / 1000) || 0
|
|||
|
}, false));
|
|||
|
|
|||
|
tests.forEach(function(t) {
|
|||
|
self.test(t);
|
|||
|
});
|
|||
|
|
|||
|
self.write('</testsuite>');
|
|||
|
});
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Inherit from `Base.prototype`.
|
|||
|
*/
|
|||
|
inherits(XUnit, Base);
|
|||
|
|
|||
|
/**
|
|||
|
* Override done to close the stream (if it's a file).
|
|||
|
*
|
|||
|
* @param failures
|
|||
|
* @param {Function} fn
|
|||
|
*/
|
|||
|
XUnit.prototype.done = function(failures, fn) {
|
|||
|
if (this.fileStream) {
|
|||
|
this.fileStream.end(function() {
|
|||
|
fn(failures);
|
|||
|
});
|
|||
|
} else {
|
|||
|
fn(failures);
|
|||
|
}
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Write out the given line.
|
|||
|
*
|
|||
|
* @param {string} line
|
|||
|
*/
|
|||
|
XUnit.prototype.write = function(line) {
|
|||
|
if (this.fileStream) {
|
|||
|
this.fileStream.write(line + '\n');
|
|||
|
} else if (typeof process === 'object' && process.stdout) {
|
|||
|
process.stdout.write(line + '\n');
|
|||
|
} else {
|
|||
|
console.log(line);
|
|||
|
}
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Output tag for the given `test.`
|
|||
|
*
|
|||
|
* @param {Test} test
|
|||
|
*/
|
|||
|
XUnit.prototype.test = function(test) {
|
|||
|
var attrs = {
|
|||
|
classname: test.parent.fullTitle(),
|
|||
|
name: test.title,
|
|||
|
time: (test.duration / 1000) || 0
|
|||
|
};
|
|||
|
|
|||
|
if (test.state === 'failed') {
|
|||
|
var err = test.err;
|
|||
|
this.write(tag('testcase', attrs, false, tag('failure', {}, false, cdata(escape(err.message) + '\n' + err.stack))));
|
|||
|
} else if (test.pending) {
|
|||
|
this.write(tag('testcase', attrs, false, tag('skipped', {}, true)));
|
|||
|
} else {
|
|||
|
this.write(tag('testcase', attrs, true));
|
|||
|
}
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* HTML tag helper.
|
|||
|
*
|
|||
|
* @param name
|
|||
|
* @param attrs
|
|||
|
* @param close
|
|||
|
* @param content
|
|||
|
* @return {string}
|
|||
|
*/
|
|||
|
function tag(name, attrs, close, content) {
|
|||
|
var end = close ? '/>' : '>';
|
|||
|
var pairs = [];
|
|||
|
var tag;
|
|||
|
|
|||
|
for (var key in attrs) {
|
|||
|
if (Object.prototype.hasOwnProperty.call(attrs, key)) {
|
|||
|
pairs.push(key + '="' + escape(attrs[key]) + '"');
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
tag = '<' + name + (pairs.length ? ' ' + pairs.join(' ') : '') + end;
|
|||
|
if (content) {
|
|||
|
tag += content + '</' + name + end;
|
|||
|
}
|
|||
|
return tag;
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Return cdata escaped CDATA `str`.
|
|||
|
*/
|
|||
|
|
|||
|
function cdata(str) {
|
|||
|
return '<![CDATA[' + escape(str) + ']]>';
|
|||
|
}
|
|||
|
|
|||
|
}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
|
|||
|
},{"../utils":39,"./base":17,"_process":51,"fs":41,"mkdirp":70,"path":41}],35:[function(require,module,exports){
|
|||
|
(function (global){
|
|||
|
/**
|
|||
|
* Module dependencies.
|
|||
|
*/
|
|||
|
|
|||
|
var EventEmitter = require('events').EventEmitter;
|
|||
|
var Pending = require('./pending');
|
|||
|
var debug = require('debug')('mocha:runnable');
|
|||
|
var milliseconds = require('./ms');
|
|||
|
var utils = require('./utils');
|
|||
|
var inherits = utils.inherits;
|
|||
|
|
|||
|
/**
|
|||
|
* Save timer references to avoid Sinon interfering (see GH-237).
|
|||
|
*/
|
|||
|
|
|||
|
/* eslint-disable no-unused-vars, no-native-reassign */
|
|||
|
var Date = global.Date;
|
|||
|
var setTimeout = global.setTimeout;
|
|||
|
var setInterval = global.setInterval;
|
|||
|
var clearTimeout = global.clearTimeout;
|
|||
|
var clearInterval = global.clearInterval;
|
|||
|
/* eslint-enable no-unused-vars, no-native-reassign */
|
|||
|
|
|||
|
/**
|
|||
|
* Object#toString().
|
|||
|
*/
|
|||
|
|
|||
|
var toString = Object.prototype.toString;
|
|||
|
|
|||
|
/**
|
|||
|
* Expose `Runnable`.
|
|||
|
*/
|
|||
|
|
|||
|
module.exports = Runnable;
|
|||
|
|
|||
|
/**
|
|||
|
* Initialize a new `Runnable` with the given `title` and callback `fn`.
|
|||
|
*
|
|||
|
* @param {String} title
|
|||
|
* @param {Function} fn
|
|||
|
* @api private
|
|||
|
* @param {string} title
|
|||
|
* @param {Function} fn
|
|||
|
*/
|
|||
|
function Runnable(title, fn) {
|
|||
|
this.title = title;
|
|||
|
this.fn = fn;
|
|||
|
this.async = fn && fn.length;
|
|||
|
this.sync = !this.async;
|
|||
|
this._timeout = 2000;
|
|||
|
this._slow = 75;
|
|||
|
this._enableTimeouts = true;
|
|||
|
this.timedOut = false;
|
|||
|
this._trace = new Error('done() called multiple times');
|
|||
|
this._retries = -1;
|
|||
|
this._currentRetry = 0;
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Inherit from `EventEmitter.prototype`.
|
|||
|
*/
|
|||
|
inherits(Runnable, EventEmitter);
|
|||
|
|
|||
|
/**
|
|||
|
* Set & get timeout `ms`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {number|string} ms
|
|||
|
* @return {Runnable|number} ms or Runnable instance.
|
|||
|
*/
|
|||
|
Runnable.prototype.timeout = function(ms) {
|
|||
|
if (!arguments.length) {
|
|||
|
return this._timeout;
|
|||
|
}
|
|||
|
if (ms === 0) {
|
|||
|
this._enableTimeouts = false;
|
|||
|
}
|
|||
|
if (typeof ms === 'string') {
|
|||
|
ms = milliseconds(ms);
|
|||
|
}
|
|||
|
debug('timeout %d', ms);
|
|||
|
this._timeout = ms;
|
|||
|
if (this.timer) {
|
|||
|
this.resetTimeout();
|
|||
|
}
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Set & get slow `ms`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {number|string} ms
|
|||
|
* @return {Runnable|number} ms or Runnable instance.
|
|||
|
*/
|
|||
|
Runnable.prototype.slow = function(ms) {
|
|||
|
if (!arguments.length) {
|
|||
|
return this._slow;
|
|||
|
}
|
|||
|
if (typeof ms === 'string') {
|
|||
|
ms = milliseconds(ms);
|
|||
|
}
|
|||
|
debug('timeout %d', ms);
|
|||
|
this._slow = ms;
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Set and get whether timeout is `enabled`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {boolean} enabled
|
|||
|
* @return {Runnable|boolean} enabled or Runnable instance.
|
|||
|
*/
|
|||
|
Runnable.prototype.enableTimeouts = function(enabled) {
|
|||
|
if (!arguments.length) {
|
|||
|
return this._enableTimeouts;
|
|||
|
}
|
|||
|
debug('enableTimeouts %s', enabled);
|
|||
|
this._enableTimeouts = enabled;
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Halt and mark as pending.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
*/
|
|||
|
Runnable.prototype.skip = function() {
|
|||
|
throw new Pending();
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Set number of retries.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
*/
|
|||
|
Runnable.prototype.retries = function(n) {
|
|||
|
if (!arguments.length) {
|
|||
|
return this._retries;
|
|||
|
}
|
|||
|
this._retries = n;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Get current retry
|
|||
|
*
|
|||
|
* @api private
|
|||
|
*/
|
|||
|
Runnable.prototype.currentRetry = function(n) {
|
|||
|
if (!arguments.length) {
|
|||
|
return this._currentRetry;
|
|||
|
}
|
|||
|
this._currentRetry = n;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Return the full title generated by recursively concatenating the parent's
|
|||
|
* full title.
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @return {string}
|
|||
|
*/
|
|||
|
Runnable.prototype.fullTitle = function() {
|
|||
|
return this.parent.fullTitle() + ' ' + this.title;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Clear the timeout.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
*/
|
|||
|
Runnable.prototype.clearTimeout = function() {
|
|||
|
clearTimeout(this.timer);
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Inspect the runnable void of private properties.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @return {string}
|
|||
|
*/
|
|||
|
Runnable.prototype.inspect = function() {
|
|||
|
return JSON.stringify(this, function(key, val) {
|
|||
|
if (key[0] === '_') {
|
|||
|
return;
|
|||
|
}
|
|||
|
if (key === 'parent') {
|
|||
|
return '#<Suite>';
|
|||
|
}
|
|||
|
if (key === 'ctx') {
|
|||
|
return '#<Context>';
|
|||
|
}
|
|||
|
return val;
|
|||
|
}, 2);
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Reset the timeout.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
*/
|
|||
|
Runnable.prototype.resetTimeout = function() {
|
|||
|
var self = this;
|
|||
|
var ms = this.timeout() || 1e9;
|
|||
|
|
|||
|
if (!this._enableTimeouts) {
|
|||
|
return;
|
|||
|
}
|
|||
|
this.clearTimeout();
|
|||
|
this.timer = setTimeout(function() {
|
|||
|
if (!self._enableTimeouts) {
|
|||
|
return;
|
|||
|
}
|
|||
|
self.callback(new Error('timeout of ' + ms + 'ms exceeded. Ensure the done() callback is being called in this test.'));
|
|||
|
self.timedOut = true;
|
|||
|
}, ms);
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Whitelist a list of globals for this test run.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {string[]} globals
|
|||
|
*/
|
|||
|
Runnable.prototype.globals = function(globals) {
|
|||
|
if (!arguments.length) {
|
|||
|
return this._allowedGlobals;
|
|||
|
}
|
|||
|
this._allowedGlobals = globals;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Run the test and invoke `fn(err)`.
|
|||
|
*
|
|||
|
* @param {Function} fn
|
|||
|
* @api private
|
|||
|
*/
|
|||
|
Runnable.prototype.run = function(fn) {
|
|||
|
var self = this;
|
|||
|
var start = new Date();
|
|||
|
var ctx = this.ctx;
|
|||
|
var finished;
|
|||
|
var emitted;
|
|||
|
|
|||
|
// Sometimes the ctx exists, but it is not runnable
|
|||
|
if (ctx && ctx.runnable) {
|
|||
|
ctx.runnable(this);
|
|||
|
}
|
|||
|
|
|||
|
// called multiple times
|
|||
|
function multiple(err) {
|
|||
|
if (emitted) {
|
|||
|
return;
|
|||
|
}
|
|||
|
emitted = true;
|
|||
|
self.emit('error', err || new Error('done() called multiple times; stacktrace may be inaccurate'));
|
|||
|
}
|
|||
|
|
|||
|
// finished
|
|||
|
function done(err) {
|
|||
|
var ms = self.timeout();
|
|||
|
if (self.timedOut) {
|
|||
|
return;
|
|||
|
}
|
|||
|
if (finished) {
|
|||
|
return multiple(err || self._trace);
|
|||
|
}
|
|||
|
|
|||
|
self.clearTimeout();
|
|||
|
self.duration = new Date() - start;
|
|||
|
finished = true;
|
|||
|
if (!err && self.duration > ms && self._enableTimeouts) {
|
|||
|
err = new Error('timeout of ' + ms + 'ms exceeded. Ensure the done() callback is being called in this test.');
|
|||
|
}
|
|||
|
fn(err);
|
|||
|
}
|
|||
|
|
|||
|
// for .resetTimeout()
|
|||
|
this.callback = done;
|
|||
|
|
|||
|
// explicit async with `done` argument
|
|||
|
if (this.async) {
|
|||
|
this.resetTimeout();
|
|||
|
|
|||
|
if (this.allowUncaught) {
|
|||
|
return callFnAsync(this.fn);
|
|||
|
}
|
|||
|
try {
|
|||
|
callFnAsync(this.fn);
|
|||
|
} catch (err) {
|
|||
|
done(utils.getError(err));
|
|||
|
}
|
|||
|
return;
|
|||
|
}
|
|||
|
|
|||
|
if (this.allowUncaught) {
|
|||
|
callFn(this.fn);
|
|||
|
done();
|
|||
|
return;
|
|||
|
}
|
|||
|
|
|||
|
// sync or promise-returning
|
|||
|
try {
|
|||
|
if (this.pending) {
|
|||
|
done();
|
|||
|
} else {
|
|||
|
callFn(this.fn);
|
|||
|
}
|
|||
|
} catch (err) {
|
|||
|
done(utils.getError(err));
|
|||
|
}
|
|||
|
|
|||
|
function callFn(fn) {
|
|||
|
var result = fn.call(ctx);
|
|||
|
if (result && typeof result.then === 'function') {
|
|||
|
self.resetTimeout();
|
|||
|
result
|
|||
|
.then(function() {
|
|||
|
done();
|
|||
|
// Return null so libraries like bluebird do not warn about
|
|||
|
// subsequently constructed Promises.
|
|||
|
return null;
|
|||
|
},
|
|||
|
function(reason) {
|
|||
|
done(reason || new Error('Promise rejected with no or falsy reason'));
|
|||
|
});
|
|||
|
} else {
|
|||
|
if (self.asyncOnly) {
|
|||
|
return done(new Error('--async-only option in use without declaring `done()` or returning a promise'));
|
|||
|
}
|
|||
|
|
|||
|
done();
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
function callFnAsync(fn) {
|
|||
|
fn.call(ctx, function(err) {
|
|||
|
if (err instanceof Error || toString.call(err) === '[object Error]') {
|
|||
|
return done(err);
|
|||
|
}
|
|||
|
if (err) {
|
|||
|
if (Object.prototype.toString.call(err) === '[object Object]') {
|
|||
|
return done(new Error('done() invoked with non-Error: '
|
|||
|
+ JSON.stringify(err)));
|
|||
|
}
|
|||
|
return done(new Error('done() invoked with non-Error: ' + err));
|
|||
|
}
|
|||
|
done();
|
|||
|
});
|
|||
|
}
|
|||
|
};
|
|||
|
|
|||
|
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
|
|||
|
},{"./ms":15,"./pending":16,"./utils":39,"debug":2,"events":3}],36:[function(require,module,exports){
|
|||
|
(function (process,global){
|
|||
|
/**
|
|||
|
* Module dependencies.
|
|||
|
*/
|
|||
|
|
|||
|
var EventEmitter = require('events').EventEmitter;
|
|||
|
var Pending = require('./pending');
|
|||
|
var utils = require('./utils');
|
|||
|
var inherits = utils.inherits;
|
|||
|
var debug = require('debug')('mocha:runner');
|
|||
|
var Runnable = require('./runnable');
|
|||
|
var filter = utils.filter;
|
|||
|
var indexOf = utils.indexOf;
|
|||
|
var keys = utils.keys;
|
|||
|
var stackFilter = utils.stackTraceFilter();
|
|||
|
var stringify = utils.stringify;
|
|||
|
var type = utils.type;
|
|||
|
var undefinedError = utils.undefinedError;
|
|||
|
var isArray = utils.isArray;
|
|||
|
|
|||
|
/**
|
|||
|
* Non-enumerable globals.
|
|||
|
*/
|
|||
|
|
|||
|
var globals = [
|
|||
|
'setTimeout',
|
|||
|
'clearTimeout',
|
|||
|
'setInterval',
|
|||
|
'clearInterval',
|
|||
|
'XMLHttpRequest',
|
|||
|
'Date',
|
|||
|
'setImmediate',
|
|||
|
'clearImmediate'
|
|||
|
];
|
|||
|
|
|||
|
/**
|
|||
|
* Expose `Runner`.
|
|||
|
*/
|
|||
|
|
|||
|
module.exports = Runner;
|
|||
|
|
|||
|
/**
|
|||
|
* Initialize a `Runner` for the given `suite`.
|
|||
|
*
|
|||
|
* Events:
|
|||
|
*
|
|||
|
* - `start` execution started
|
|||
|
* - `end` execution complete
|
|||
|
* - `suite` (suite) test suite execution started
|
|||
|
* - `suite end` (suite) all tests (and sub-suites) have finished
|
|||
|
* - `test` (test) test execution started
|
|||
|
* - `test end` (test) test completed
|
|||
|
* - `hook` (hook) hook execution started
|
|||
|
* - `hook end` (hook) hook complete
|
|||
|
* - `pass` (test) test passed
|
|||
|
* - `fail` (test, err) test failed
|
|||
|
* - `pending` (test) test pending
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @param {Suite} suite Root suite
|
|||
|
* @param {boolean} [delay] Whether or not to delay execution of root suite
|
|||
|
* until ready.
|
|||
|
*/
|
|||
|
function Runner(suite, delay) {
|
|||
|
var self = this;
|
|||
|
this._globals = [];
|
|||
|
this._abort = false;
|
|||
|
this._delay = delay;
|
|||
|
this.suite = suite;
|
|||
|
this.started = false;
|
|||
|
this.total = suite.total();
|
|||
|
this.failures = 0;
|
|||
|
this.on('test end', function(test) {
|
|||
|
self.checkGlobals(test);
|
|||
|
});
|
|||
|
this.on('hook end', function(hook) {
|
|||
|
self.checkGlobals(hook);
|
|||
|
});
|
|||
|
this._defaultGrep = /.*/;
|
|||
|
this.grep(this._defaultGrep);
|
|||
|
this.globals(this.globalProps().concat(extraGlobals()));
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Wrapper for setImmediate, process.nextTick, or browser polyfill.
|
|||
|
*
|
|||
|
* @param {Function} fn
|
|||
|
* @api private
|
|||
|
*/
|
|||
|
Runner.immediately = global.setImmediate || process.nextTick;
|
|||
|
|
|||
|
/**
|
|||
|
* Inherit from `EventEmitter.prototype`.
|
|||
|
*/
|
|||
|
inherits(Runner, EventEmitter);
|
|||
|
|
|||
|
/**
|
|||
|
* Run tests with full titles matching `re`. Updates runner.total
|
|||
|
* with number of tests matched.
|
|||
|
*
|
|||
|
* @param {RegExp} re
|
|||
|
* @param {Boolean} invert
|
|||
|
* @return {Runner} for chaining
|
|||
|
* @api public
|
|||
|
* @param {RegExp} re
|
|||
|
* @param {boolean} invert
|
|||
|
* @return {Runner} Runner instance.
|
|||
|
*/
|
|||
|
Runner.prototype.grep = function(re, invert) {
|
|||
|
debug('grep %s', re);
|
|||
|
this._grep = re;
|
|||
|
this._invert = invert;
|
|||
|
this.total = this.grepTotal(this.suite);
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Returns the number of tests matching the grep search for the
|
|||
|
* given suite.
|
|||
|
*
|
|||
|
* @param {Suite} suite
|
|||
|
* @return {Number}
|
|||
|
* @api public
|
|||
|
* @param {Suite} suite
|
|||
|
* @return {number}
|
|||
|
*/
|
|||
|
Runner.prototype.grepTotal = function(suite) {
|
|||
|
var self = this;
|
|||
|
var total = 0;
|
|||
|
|
|||
|
suite.eachTest(function(test) {
|
|||
|
var match = self._grep.test(test.fullTitle());
|
|||
|
if (self._invert) {
|
|||
|
match = !match;
|
|||
|
}
|
|||
|
if (match) {
|
|||
|
total++;
|
|||
|
}
|
|||
|
});
|
|||
|
|
|||
|
return total;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Return a list of global properties.
|
|||
|
*
|
|||
|
* @return {Array}
|
|||
|
* @api private
|
|||
|
*/
|
|||
|
Runner.prototype.globalProps = function() {
|
|||
|
var props = keys(global);
|
|||
|
|
|||
|
// non-enumerables
|
|||
|
for (var i = 0; i < globals.length; ++i) {
|
|||
|
if (~indexOf(props, globals[i])) {
|
|||
|
continue;
|
|||
|
}
|
|||
|
props.push(globals[i]);
|
|||
|
}
|
|||
|
|
|||
|
return props;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Allow the given `arr` of globals.
|
|||
|
*
|
|||
|
* @param {Array} arr
|
|||
|
* @return {Runner} for chaining
|
|||
|
* @api public
|
|||
|
* @param {Array} arr
|
|||
|
* @return {Runner} Runner instance.
|
|||
|
*/
|
|||
|
Runner.prototype.globals = function(arr) {
|
|||
|
if (!arguments.length) {
|
|||
|
return this._globals;
|
|||
|
}
|
|||
|
debug('globals %j', arr);
|
|||
|
this._globals = this._globals.concat(arr);
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Check for global variable leaks.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
*/
|
|||
|
Runner.prototype.checkGlobals = function(test) {
|
|||
|
if (this.ignoreLeaks) {
|
|||
|
return;
|
|||
|
}
|
|||
|
var ok = this._globals;
|
|||
|
|
|||
|
var globals = this.globalProps();
|
|||
|
var leaks;
|
|||
|
|
|||
|
if (test) {
|
|||
|
ok = ok.concat(test._allowedGlobals || []);
|
|||
|
}
|
|||
|
|
|||
|
if (this.prevGlobalsLength === globals.length) {
|
|||
|
return;
|
|||
|
}
|
|||
|
this.prevGlobalsLength = globals.length;
|
|||
|
|
|||
|
leaks = filterLeaks(ok, globals);
|
|||
|
this._globals = this._globals.concat(leaks);
|
|||
|
|
|||
|
if (leaks.length > 1) {
|
|||
|
this.fail(test, new Error('global leaks detected: ' + leaks.join(', ') + ''));
|
|||
|
} else if (leaks.length) {
|
|||
|
this.fail(test, new Error('global leak detected: ' + leaks[0]));
|
|||
|
}
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Fail the given `test`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {Test} test
|
|||
|
* @param {Error} err
|
|||
|
*/
|
|||
|
Runner.prototype.fail = function(test, err) {
|
|||
|
++this.failures;
|
|||
|
test.state = 'failed';
|
|||
|
|
|||
|
if (!(err instanceof Error || err && typeof err.message === 'string')) {
|
|||
|
err = new Error('the ' + type(err) + ' ' + stringify(err) + ' was thrown, throw an Error :)');
|
|||
|
}
|
|||
|
|
|||
|
err.stack = (this.fullStackTrace || !err.stack)
|
|||
|
? err.stack
|
|||
|
: stackFilter(err.stack);
|
|||
|
|
|||
|
this.emit('fail', test, err);
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Fail the given `hook` with `err`.
|
|||
|
*
|
|||
|
* Hook failures work in the following pattern:
|
|||
|
* - If bail, then exit
|
|||
|
* - Failed `before` hook skips all tests in a suite and subsuites,
|
|||
|
* but jumps to corresponding `after` hook
|
|||
|
* - Failed `before each` hook skips remaining tests in a
|
|||
|
* suite and jumps to corresponding `after each` hook,
|
|||
|
* which is run only once
|
|||
|
* - Failed `after` hook does not alter
|
|||
|
* execution order
|
|||
|
* - Failed `after each` hook skips remaining tests in a
|
|||
|
* suite and subsuites, but executes other `after each`
|
|||
|
* hooks
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {Hook} hook
|
|||
|
* @param {Error} err
|
|||
|
*/
|
|||
|
Runner.prototype.failHook = function(hook, err) {
|
|||
|
if (hook.ctx && hook.ctx.currentTest) {
|
|||
|
hook.originalTitle = hook.originalTitle || hook.title;
|
|||
|
hook.title = hook.originalTitle + ' for "' + hook.ctx.currentTest.title + '"';
|
|||
|
}
|
|||
|
|
|||
|
this.fail(hook, err);
|
|||
|
if (this.suite.bail()) {
|
|||
|
this.emit('end');
|
|||
|
}
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Run hook `name` callbacks and then invoke `fn()`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {string} name
|
|||
|
* @param {Function} fn
|
|||
|
*/
|
|||
|
|
|||
|
Runner.prototype.hook = function(name, fn) {
|
|||
|
var suite = this.suite;
|
|||
|
var hooks = suite['_' + name];
|
|||
|
var self = this;
|
|||
|
|
|||
|
function next(i) {
|
|||
|
var hook = hooks[i];
|
|||
|
if (!hook) {
|
|||
|
return fn();
|
|||
|
}
|
|||
|
self.currentRunnable = hook;
|
|||
|
|
|||
|
hook.ctx.currentTest = self.test;
|
|||
|
|
|||
|
self.emit('hook', hook);
|
|||
|
|
|||
|
if (!hook.listeners('error').length) {
|
|||
|
hook.on('error', function(err) {
|
|||
|
self.failHook(hook, err);
|
|||
|
});
|
|||
|
}
|
|||
|
|
|||
|
hook.run(function(err) {
|
|||
|
var testError = hook.error();
|
|||
|
if (testError) {
|
|||
|
self.fail(self.test, testError);
|
|||
|
}
|
|||
|
if (err) {
|
|||
|
if (err instanceof Pending) {
|
|||
|
suite.pending = true;
|
|||
|
} else {
|
|||
|
self.failHook(hook, err);
|
|||
|
|
|||
|
// stop executing hooks, notify callee of hook err
|
|||
|
return fn(err);
|
|||
|
}
|
|||
|
}
|
|||
|
self.emit('hook end', hook);
|
|||
|
delete hook.ctx.currentTest;
|
|||
|
next(++i);
|
|||
|
});
|
|||
|
}
|
|||
|
|
|||
|
Runner.immediately(function() {
|
|||
|
next(0);
|
|||
|
});
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Run hook `name` for the given array of `suites`
|
|||
|
* in order, and callback `fn(err, errSuite)`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {string} name
|
|||
|
* @param {Array} suites
|
|||
|
* @param {Function} fn
|
|||
|
*/
|
|||
|
Runner.prototype.hooks = function(name, suites, fn) {
|
|||
|
var self = this;
|
|||
|
var orig = this.suite;
|
|||
|
|
|||
|
function next(suite) {
|
|||
|
self.suite = suite;
|
|||
|
|
|||
|
if (!suite) {
|
|||
|
self.suite = orig;
|
|||
|
return fn();
|
|||
|
}
|
|||
|
|
|||
|
self.hook(name, function(err) {
|
|||
|
if (err) {
|
|||
|
var errSuite = self.suite;
|
|||
|
self.suite = orig;
|
|||
|
return fn(err, errSuite);
|
|||
|
}
|
|||
|
|
|||
|
next(suites.pop());
|
|||
|
});
|
|||
|
}
|
|||
|
|
|||
|
next(suites.pop());
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Run hooks from the top level down.
|
|||
|
*
|
|||
|
* @param {String} name
|
|||
|
* @param {Function} fn
|
|||
|
* @api private
|
|||
|
*/
|
|||
|
Runner.prototype.hookUp = function(name, fn) {
|
|||
|
var suites = [this.suite].concat(this.parents()).reverse();
|
|||
|
this.hooks(name, suites, fn);
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Run hooks from the bottom up.
|
|||
|
*
|
|||
|
* @param {String} name
|
|||
|
* @param {Function} fn
|
|||
|
* @api private
|
|||
|
*/
|
|||
|
Runner.prototype.hookDown = function(name, fn) {
|
|||
|
var suites = [this.suite].concat(this.parents());
|
|||
|
this.hooks(name, suites, fn);
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Return an array of parent Suites from
|
|||
|
* closest to furthest.
|
|||
|
*
|
|||
|
* @return {Array}
|
|||
|
* @api private
|
|||
|
*/
|
|||
|
Runner.prototype.parents = function() {
|
|||
|
var suite = this.suite;
|
|||
|
var suites = [];
|
|||
|
while (suite.parent) {
|
|||
|
suite = suite.parent;
|
|||
|
suites.push(suite);
|
|||
|
}
|
|||
|
return suites;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Run the current test and callback `fn(err)`.
|
|||
|
*
|
|||
|
* @param {Function} fn
|
|||
|
* @api private
|
|||
|
*/
|
|||
|
Runner.prototype.runTest = function(fn) {
|
|||
|
var self = this;
|
|||
|
var test = this.test;
|
|||
|
|
|||
|
if (this.asyncOnly) {
|
|||
|
test.asyncOnly = true;
|
|||
|
}
|
|||
|
|
|||
|
if (this.allowUncaught) {
|
|||
|
test.allowUncaught = true;
|
|||
|
return test.run(fn);
|
|||
|
}
|
|||
|
try {
|
|||
|
test.on('error', function(err) {
|
|||
|
self.fail(test, err);
|
|||
|
});
|
|||
|
test.run(fn);
|
|||
|
} catch (err) {
|
|||
|
fn(err);
|
|||
|
}
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Run tests in the given `suite` and invoke the callback `fn()` when complete.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {Suite} suite
|
|||
|
* @param {Function} fn
|
|||
|
*/
|
|||
|
Runner.prototype.runTests = function(suite, fn) {
|
|||
|
var self = this;
|
|||
|
var tests = suite.tests.slice();
|
|||
|
var test;
|
|||
|
|
|||
|
function hookErr(_, errSuite, after) {
|
|||
|
// before/after Each hook for errSuite failed:
|
|||
|
var orig = self.suite;
|
|||
|
|
|||
|
// for failed 'after each' hook start from errSuite parent,
|
|||
|
// otherwise start from errSuite itself
|
|||
|
self.suite = after ? errSuite.parent : errSuite;
|
|||
|
|
|||
|
if (self.suite) {
|
|||
|
// call hookUp afterEach
|
|||
|
self.hookUp('afterEach', function(err2, errSuite2) {
|
|||
|
self.suite = orig;
|
|||
|
// some hooks may fail even now
|
|||
|
if (err2) {
|
|||
|
return hookErr(err2, errSuite2, true);
|
|||
|
}
|
|||
|
// report error suite
|
|||
|
fn(errSuite);
|
|||
|
});
|
|||
|
} else {
|
|||
|
// there is no need calling other 'after each' hooks
|
|||
|
self.suite = orig;
|
|||
|
fn(errSuite);
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
function next(err, errSuite) {
|
|||
|
// if we bail after first err
|
|||
|
if (self.failures && suite._bail) {
|
|||
|
return fn();
|
|||
|
}
|
|||
|
|
|||
|
if (self._abort) {
|
|||
|
return fn();
|
|||
|
}
|
|||
|
|
|||
|
if (err) {
|
|||
|
return hookErr(err, errSuite, true);
|
|||
|
}
|
|||
|
|
|||
|
// next test
|
|||
|
test = tests.shift();
|
|||
|
|
|||
|
// all done
|
|||
|
if (!test) {
|
|||
|
return fn();
|
|||
|
}
|
|||
|
|
|||
|
// grep
|
|||
|
var match = self._grep.test(test.fullTitle());
|
|||
|
if (self._invert) {
|
|||
|
match = !match;
|
|||
|
}
|
|||
|
if (!match) {
|
|||
|
// Run immediately only if we have defined a grep. When we
|
|||
|
// define a grep — It can cause maximum callstack error if
|
|||
|
// the grep is doing a large recursive loop by neglecting
|
|||
|
// all tests. The run immediately function also comes with
|
|||
|
// a performance cost. So we don't want to run immediately
|
|||
|
// if we run the whole test suite, because running the whole
|
|||
|
// test suite don't do any immediate recursive loops. Thus,
|
|||
|
// allowing a JS runtime to breathe.
|
|||
|
if (self._grep !== self._defaultGrep) {
|
|||
|
Runner.immediately(next);
|
|||
|
} else {
|
|||
|
next();
|
|||
|
}
|
|||
|
return;
|
|||
|
}
|
|||
|
|
|||
|
function parentPending(suite) {
|
|||
|
return suite.pending || (suite.parent && parentPending(suite.parent));
|
|||
|
}
|
|||
|
|
|||
|
// pending
|
|||
|
if (test.pending || parentPending(test.parent)) {
|
|||
|
self.emit('pending', test);
|
|||
|
self.emit('test end', test);
|
|||
|
return next();
|
|||
|
}
|
|||
|
|
|||
|
// execute test and hook(s)
|
|||
|
self.emit('test', self.test = test);
|
|||
|
self.hookDown('beforeEach', function(err, errSuite) {
|
|||
|
if (suite.pending) {
|
|||
|
self.emit('pending', test);
|
|||
|
self.emit('test end', test);
|
|||
|
return next();
|
|||
|
}
|
|||
|
if (err) {
|
|||
|
return hookErr(err, errSuite, false);
|
|||
|
}
|
|||
|
self.currentRunnable = self.test;
|
|||
|
self.runTest(function(err) {
|
|||
|
test = self.test;
|
|||
|
if (err) {
|
|||
|
var retry = test.currentRetry();
|
|||
|
if (err instanceof Pending) {
|
|||
|
test.pending = true;
|
|||
|
self.emit('pending', test);
|
|||
|
} else if (retry < test.retries()) {
|
|||
|
var clonedTest = test.clone();
|
|||
|
clonedTest.currentRetry(retry + 1);
|
|||
|
tests.unshift(clonedTest);
|
|||
|
|
|||
|
// Early return + hook trigger so that it doesn't
|
|||
|
// increment the count wrong
|
|||
|
return self.hookUp('afterEach', next);
|
|||
|
} else {
|
|||
|
self.fail(test, err);
|
|||
|
}
|
|||
|
self.emit('test end', test);
|
|||
|
|
|||
|
if (err instanceof Pending) {
|
|||
|
return next();
|
|||
|
}
|
|||
|
|
|||
|
return self.hookUp('afterEach', next);
|
|||
|
}
|
|||
|
|
|||
|
test.state = 'passed';
|
|||
|
self.emit('pass', test);
|
|||
|
self.emit('test end', test);
|
|||
|
self.hookUp('afterEach', next);
|
|||
|
});
|
|||
|
});
|
|||
|
}
|
|||
|
|
|||
|
this.next = next;
|
|||
|
this.hookErr = hookErr;
|
|||
|
next();
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Run the given `suite` and invoke the callback `fn()` when complete.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {Suite} suite
|
|||
|
* @param {Function} fn
|
|||
|
*/
|
|||
|
Runner.prototype.runSuite = function(suite, fn) {
|
|||
|
var i = 0;
|
|||
|
var self = this;
|
|||
|
var total = this.grepTotal(suite);
|
|||
|
var afterAllHookCalled = false;
|
|||
|
|
|||
|
debug('run suite %s', suite.fullTitle());
|
|||
|
|
|||
|
if (!total || (self.failures && suite._bail)) {
|
|||
|
return fn();
|
|||
|
}
|
|||
|
|
|||
|
this.emit('suite', this.suite = suite);
|
|||
|
|
|||
|
function next(errSuite) {
|
|||
|
if (errSuite) {
|
|||
|
// current suite failed on a hook from errSuite
|
|||
|
if (errSuite === suite) {
|
|||
|
// if errSuite is current suite
|
|||
|
// continue to the next sibling suite
|
|||
|
return done();
|
|||
|
}
|
|||
|
// errSuite is among the parents of current suite
|
|||
|
// stop execution of errSuite and all sub-suites
|
|||
|
return done(errSuite);
|
|||
|
}
|
|||
|
|
|||
|
if (self._abort) {
|
|||
|
return done();
|
|||
|
}
|
|||
|
|
|||
|
var curr = suite.suites[i++];
|
|||
|
if (!curr) {
|
|||
|
return done();
|
|||
|
}
|
|||
|
|
|||
|
// Avoid grep neglecting large number of tests causing a
|
|||
|
// huge recursive loop and thus a maximum call stack error.
|
|||
|
// See comment in `this.runTests()` for more information.
|
|||
|
if (self._grep !== self._defaultGrep) {
|
|||
|
Runner.immediately(function() {
|
|||
|
self.runSuite(curr, next);
|
|||
|
});
|
|||
|
} else {
|
|||
|
self.runSuite(curr, next);
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
function done(errSuite) {
|
|||
|
self.suite = suite;
|
|||
|
self.nextSuite = next;
|
|||
|
|
|||
|
if (afterAllHookCalled) {
|
|||
|
fn(errSuite);
|
|||
|
} else {
|
|||
|
// mark that the afterAll block has been called once
|
|||
|
// and so can be skipped if there is an error in it.
|
|||
|
afterAllHookCalled = true;
|
|||
|
|
|||
|
// remove reference to test
|
|||
|
delete self.test;
|
|||
|
|
|||
|
self.hook('afterAll', function() {
|
|||
|
self.emit('suite end', suite);
|
|||
|
fn(errSuite);
|
|||
|
});
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
this.nextSuite = next;
|
|||
|
|
|||
|
this.hook('beforeAll', function(err) {
|
|||
|
if (err) {
|
|||
|
return done();
|
|||
|
}
|
|||
|
self.runTests(suite, next);
|
|||
|
});
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Handle uncaught exceptions.
|
|||
|
*
|
|||
|
* @param {Error} err
|
|||
|
* @api private
|
|||
|
*/
|
|||
|
Runner.prototype.uncaught = function(err) {
|
|||
|
if (err) {
|
|||
|
debug('uncaught exception %s', err !== function() {
|
|||
|
return this;
|
|||
|
}.call(err) ? err : (err.message || err));
|
|||
|
} else {
|
|||
|
debug('uncaught undefined exception');
|
|||
|
err = undefinedError();
|
|||
|
}
|
|||
|
err.uncaught = true;
|
|||
|
|
|||
|
var runnable = this.currentRunnable;
|
|||
|
|
|||
|
if (!runnable) {
|
|||
|
runnable = new Runnable('Uncaught error outside test suite');
|
|||
|
runnable.parent = this.suite;
|
|||
|
|
|||
|
if (this.started) {
|
|||
|
this.fail(runnable, err);
|
|||
|
} else {
|
|||
|
// Can't recover from this failure
|
|||
|
this.emit('start');
|
|||
|
this.fail(runnable, err);
|
|||
|
this.emit('end');
|
|||
|
}
|
|||
|
|
|||
|
return;
|
|||
|
}
|
|||
|
|
|||
|
runnable.clearTimeout();
|
|||
|
|
|||
|
// Ignore errors if complete
|
|||
|
if (runnable.state) {
|
|||
|
return;
|
|||
|
}
|
|||
|
this.fail(runnable, err);
|
|||
|
|
|||
|
// recover from test
|
|||
|
if (runnable.type === 'test') {
|
|||
|
this.emit('test end', runnable);
|
|||
|
this.hookUp('afterEach', this.next);
|
|||
|
return;
|
|||
|
}
|
|||
|
|
|||
|
// recover from hooks
|
|||
|
if (runnable.type === 'hook') {
|
|||
|
var errSuite = this.suite;
|
|||
|
// if hook failure is in afterEach block
|
|||
|
if (runnable.fullTitle().indexOf('after each') > -1) {
|
|||
|
return this.hookErr(err, errSuite, true);
|
|||
|
}
|
|||
|
// if hook failure is in beforeEach block
|
|||
|
if (runnable.fullTitle().indexOf('before each') > -1) {
|
|||
|
return this.hookErr(err, errSuite, false);
|
|||
|
}
|
|||
|
// if hook failure is in after or before blocks
|
|||
|
return this.nextSuite(errSuite);
|
|||
|
}
|
|||
|
|
|||
|
// bail
|
|||
|
this.emit('end');
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Cleans up the references to all the deferred functions
|
|||
|
* (before/after/beforeEach/afterEach) and tests of a Suite.
|
|||
|
* These must be deleted otherwise a memory leak can happen,
|
|||
|
* as those functions may reference variables from closures,
|
|||
|
* thus those variables can never be garbage collected as long
|
|||
|
* as the deferred functions exist.
|
|||
|
*
|
|||
|
* @param {Suite} suite
|
|||
|
*/
|
|||
|
function cleanSuiteReferences(suite) {
|
|||
|
function cleanArrReferences(arr) {
|
|||
|
for (var i = 0; i < arr.length; i++) {
|
|||
|
delete arr[i].fn;
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
if (isArray(suite._beforeAll)) {
|
|||
|
cleanArrReferences(suite._beforeAll);
|
|||
|
}
|
|||
|
|
|||
|
if (isArray(suite._beforeEach)) {
|
|||
|
cleanArrReferences(suite._beforeEach);
|
|||
|
}
|
|||
|
|
|||
|
if (isArray(suite._afterAll)) {
|
|||
|
cleanArrReferences(suite._afterAll);
|
|||
|
}
|
|||
|
|
|||
|
if (isArray(suite._afterEach)) {
|
|||
|
cleanArrReferences(suite._afterEach);
|
|||
|
}
|
|||
|
|
|||
|
for (var i = 0; i < suite.tests.length; i++) {
|
|||
|
delete suite.tests[i].fn;
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Run the root suite and invoke `fn(failures)`
|
|||
|
* on completion.
|
|||
|
*
|
|||
|
* @param {Function} fn
|
|||
|
* @return {Runner} for chaining
|
|||
|
* @api public
|
|||
|
* @param {Function} fn
|
|||
|
* @return {Runner} Runner instance.
|
|||
|
*/
|
|||
|
Runner.prototype.run = function(fn) {
|
|||
|
var self = this;
|
|||
|
var rootSuite = this.suite;
|
|||
|
|
|||
|
fn = fn || function() {};
|
|||
|
|
|||
|
function uncaught(err) {
|
|||
|
self.uncaught(err);
|
|||
|
}
|
|||
|
|
|||
|
function start() {
|
|||
|
self.started = true;
|
|||
|
self.emit('start');
|
|||
|
self.runSuite(rootSuite, function() {
|
|||
|
debug('finished running');
|
|||
|
self.emit('end');
|
|||
|
});
|
|||
|
}
|
|||
|
|
|||
|
debug('start');
|
|||
|
|
|||
|
// references cleanup to avoid memory leaks
|
|||
|
this.on('suite end', cleanSuiteReferences);
|
|||
|
|
|||
|
// callback
|
|||
|
this.on('end', function() {
|
|||
|
debug('end');
|
|||
|
process.removeListener('uncaughtException', uncaught);
|
|||
|
fn(self.failures);
|
|||
|
});
|
|||
|
|
|||
|
// uncaught exception
|
|||
|
process.on('uncaughtException', uncaught);
|
|||
|
|
|||
|
if (this._delay) {
|
|||
|
// for reporters, I guess.
|
|||
|
// might be nice to debounce some dots while we wait.
|
|||
|
this.emit('waiting', rootSuite);
|
|||
|
rootSuite.once('run', start);
|
|||
|
} else {
|
|||
|
start();
|
|||
|
}
|
|||
|
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Cleanly abort execution.
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @return {Runner} Runner instance.
|
|||
|
*/
|
|||
|
Runner.prototype.abort = function() {
|
|||
|
debug('aborting');
|
|||
|
this._abort = true;
|
|||
|
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Filter leaks with the given globals flagged as `ok`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {Array} ok
|
|||
|
* @param {Array} globals
|
|||
|
* @return {Array}
|
|||
|
*/
|
|||
|
function filterLeaks(ok, globals) {
|
|||
|
return filter(globals, function(key) {
|
|||
|
// Firefox and Chrome exposes iframes as index inside the window object
|
|||
|
if (/^d+/.test(key)) {
|
|||
|
return false;
|
|||
|
}
|
|||
|
|
|||
|
// in firefox
|
|||
|
// if runner runs in an iframe, this iframe's window.getInterface method not init at first
|
|||
|
// it is assigned in some seconds
|
|||
|
if (global.navigator && (/^getInterface/).test(key)) {
|
|||
|
return false;
|
|||
|
}
|
|||
|
|
|||
|
// an iframe could be approached by window[iframeIndex]
|
|||
|
// in ie6,7,8 and opera, iframeIndex is enumerable, this could cause leak
|
|||
|
if (global.navigator && (/^\d+/).test(key)) {
|
|||
|
return false;
|
|||
|
}
|
|||
|
|
|||
|
// Opera and IE expose global variables for HTML element IDs (issue #243)
|
|||
|
if (/^mocha-/.test(key)) {
|
|||
|
return false;
|
|||
|
}
|
|||
|
|
|||
|
var matched = filter(ok, function(ok) {
|
|||
|
if (~ok.indexOf('*')) {
|
|||
|
return key.indexOf(ok.split('*')[0]) === 0;
|
|||
|
}
|
|||
|
return key === ok;
|
|||
|
});
|
|||
|
return !matched.length && (!global.navigator || key !== 'onerror');
|
|||
|
});
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Array of globals dependent on the environment.
|
|||
|
*
|
|||
|
* @return {Array}
|
|||
|
* @api private
|
|||
|
*/
|
|||
|
function extraGlobals() {
|
|||
|
if (typeof process === 'object' && typeof process.version === 'string') {
|
|||
|
var parts = process.version.split('.');
|
|||
|
var nodeVersion = utils.reduce(parts, function(a, v) {
|
|||
|
return a << 8 | v;
|
|||
|
});
|
|||
|
|
|||
|
// 'errno' was renamed to process._errno in v0.9.11.
|
|||
|
|
|||
|
if (nodeVersion < 0x00090B) {
|
|||
|
return ['errno'];
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
return [];
|
|||
|
}
|
|||
|
|
|||
|
}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
|
|||
|
},{"./pending":16,"./runnable":35,"./utils":39,"_process":51,"debug":2,"events":3}],37:[function(require,module,exports){
|
|||
|
/**
|
|||
|
* Module dependencies.
|
|||
|
*/
|
|||
|
|
|||
|
var EventEmitter = require('events').EventEmitter;
|
|||
|
var Hook = require('./hook');
|
|||
|
var utils = require('./utils');
|
|||
|
var inherits = utils.inherits;
|
|||
|
var debug = require('debug')('mocha:suite');
|
|||
|
var milliseconds = require('./ms');
|
|||
|
|
|||
|
/**
|
|||
|
* Expose `Suite`.
|
|||
|
*/
|
|||
|
|
|||
|
exports = module.exports = Suite;
|
|||
|
|
|||
|
/**
|
|||
|
* Create a new `Suite` with the given `title` and parent `Suite`. When a suite
|
|||
|
* with the same title is already present, that suite is returned to provide
|
|||
|
* nicer reporter and more flexible meta-testing.
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @param {Suite} parent
|
|||
|
* @param {string} title
|
|||
|
* @return {Suite}
|
|||
|
*/
|
|||
|
exports.create = function(parent, title) {
|
|||
|
var suite = new Suite(title, parent.ctx);
|
|||
|
suite.parent = parent;
|
|||
|
if (parent.pending) {
|
|||
|
suite.pending = true;
|
|||
|
}
|
|||
|
title = suite.fullTitle();
|
|||
|
parent.addSuite(suite);
|
|||
|
return suite;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Initialize a new `Suite` with the given `title` and `ctx`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {string} title
|
|||
|
* @param {Context} parentContext
|
|||
|
*/
|
|||
|
function Suite(title, parentContext) {
|
|||
|
this.title = title;
|
|||
|
function Context() {}
|
|||
|
Context.prototype = parentContext;
|
|||
|
this.ctx = new Context();
|
|||
|
this.suites = [];
|
|||
|
this.tests = [];
|
|||
|
this.pending = false;
|
|||
|
this._beforeEach = [];
|
|||
|
this._beforeAll = [];
|
|||
|
this._afterEach = [];
|
|||
|
this._afterAll = [];
|
|||
|
this.root = !title;
|
|||
|
this._timeout = 2000;
|
|||
|
this._enableTimeouts = true;
|
|||
|
this._slow = 75;
|
|||
|
this._bail = false;
|
|||
|
this._retries = -1;
|
|||
|
this.delayed = false;
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Inherit from `EventEmitter.prototype`.
|
|||
|
*/
|
|||
|
inherits(Suite, EventEmitter);
|
|||
|
|
|||
|
/**
|
|||
|
* Return a clone of this `Suite`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @return {Suite}
|
|||
|
*/
|
|||
|
Suite.prototype.clone = function() {
|
|||
|
var suite = new Suite(this.title);
|
|||
|
debug('clone');
|
|||
|
suite.ctx = this.ctx;
|
|||
|
suite.timeout(this.timeout());
|
|||
|
suite.retries(this.retries());
|
|||
|
suite.enableTimeouts(this.enableTimeouts());
|
|||
|
suite.slow(this.slow());
|
|||
|
suite.bail(this.bail());
|
|||
|
return suite;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Set timeout `ms` or short-hand such as "2s".
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {number|string} ms
|
|||
|
* @return {Suite|number} for chaining
|
|||
|
*/
|
|||
|
Suite.prototype.timeout = function(ms) {
|
|||
|
if (!arguments.length) {
|
|||
|
return this._timeout;
|
|||
|
}
|
|||
|
if (ms.toString() === '0') {
|
|||
|
this._enableTimeouts = false;
|
|||
|
}
|
|||
|
if (typeof ms === 'string') {
|
|||
|
ms = milliseconds(ms);
|
|||
|
}
|
|||
|
debug('timeout %d', ms);
|
|||
|
this._timeout = parseInt(ms, 10);
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Set number of times to retry a failed test.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {number|string} n
|
|||
|
* @return {Suite|number} for chaining
|
|||
|
*/
|
|||
|
Suite.prototype.retries = function(n) {
|
|||
|
if (!arguments.length) {
|
|||
|
return this._retries;
|
|||
|
}
|
|||
|
debug('retries %d', n);
|
|||
|
this._retries = parseInt(n, 10) || 0;
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Set timeout to `enabled`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {boolean} enabled
|
|||
|
* @return {Suite|boolean} self or enabled
|
|||
|
*/
|
|||
|
Suite.prototype.enableTimeouts = function(enabled) {
|
|||
|
if (!arguments.length) {
|
|||
|
return this._enableTimeouts;
|
|||
|
}
|
|||
|
debug('enableTimeouts %s', enabled);
|
|||
|
this._enableTimeouts = enabled;
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Set slow `ms` or short-hand such as "2s".
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {number|string} ms
|
|||
|
* @return {Suite|number} for chaining
|
|||
|
*/
|
|||
|
Suite.prototype.slow = function(ms) {
|
|||
|
if (!arguments.length) {
|
|||
|
return this._slow;
|
|||
|
}
|
|||
|
if (typeof ms === 'string') {
|
|||
|
ms = milliseconds(ms);
|
|||
|
}
|
|||
|
debug('slow %d', ms);
|
|||
|
this._slow = ms;
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Sets whether to bail after first error.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {boolean} bail
|
|||
|
* @return {Suite|number} for chaining
|
|||
|
*/
|
|||
|
Suite.prototype.bail = function(bail) {
|
|||
|
if (!arguments.length) {
|
|||
|
return this._bail;
|
|||
|
}
|
|||
|
debug('bail %s', bail);
|
|||
|
this._bail = bail;
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Run `fn(test[, done])` before running tests.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {string} title
|
|||
|
* @param {Function} fn
|
|||
|
* @return {Suite} for chaining
|
|||
|
*/
|
|||
|
Suite.prototype.beforeAll = function(title, fn) {
|
|||
|
if (this.pending) {
|
|||
|
return this;
|
|||
|
}
|
|||
|
if (typeof title === 'function') {
|
|||
|
fn = title;
|
|||
|
title = fn.name;
|
|||
|
}
|
|||
|
title = '"before all" hook' + (title ? ': ' + title : '');
|
|||
|
|
|||
|
var hook = new Hook(title, fn);
|
|||
|
hook.parent = this;
|
|||
|
hook.timeout(this.timeout());
|
|||
|
hook.retries(this.retries());
|
|||
|
hook.enableTimeouts(this.enableTimeouts());
|
|||
|
hook.slow(this.slow());
|
|||
|
hook.ctx = this.ctx;
|
|||
|
this._beforeAll.push(hook);
|
|||
|
this.emit('beforeAll', hook);
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Run `fn(test[, done])` after running tests.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {string} title
|
|||
|
* @param {Function} fn
|
|||
|
* @return {Suite} for chaining
|
|||
|
*/
|
|||
|
Suite.prototype.afterAll = function(title, fn) {
|
|||
|
if (this.pending) {
|
|||
|
return this;
|
|||
|
}
|
|||
|
if (typeof title === 'function') {
|
|||
|
fn = title;
|
|||
|
title = fn.name;
|
|||
|
}
|
|||
|
title = '"after all" hook' + (title ? ': ' + title : '');
|
|||
|
|
|||
|
var hook = new Hook(title, fn);
|
|||
|
hook.parent = this;
|
|||
|
hook.timeout(this.timeout());
|
|||
|
hook.retries(this.retries());
|
|||
|
hook.enableTimeouts(this.enableTimeouts());
|
|||
|
hook.slow(this.slow());
|
|||
|
hook.ctx = this.ctx;
|
|||
|
this._afterAll.push(hook);
|
|||
|
this.emit('afterAll', hook);
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Run `fn(test[, done])` before each test case.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {string} title
|
|||
|
* @param {Function} fn
|
|||
|
* @return {Suite} for chaining
|
|||
|
*/
|
|||
|
Suite.prototype.beforeEach = function(title, fn) {
|
|||
|
if (this.pending) {
|
|||
|
return this;
|
|||
|
}
|
|||
|
if (typeof title === 'function') {
|
|||
|
fn = title;
|
|||
|
title = fn.name;
|
|||
|
}
|
|||
|
title = '"before each" hook' + (title ? ': ' + title : '');
|
|||
|
|
|||
|
var hook = new Hook(title, fn);
|
|||
|
hook.parent = this;
|
|||
|
hook.timeout(this.timeout());
|
|||
|
hook.retries(this.retries());
|
|||
|
hook.enableTimeouts(this.enableTimeouts());
|
|||
|
hook.slow(this.slow());
|
|||
|
hook.ctx = this.ctx;
|
|||
|
this._beforeEach.push(hook);
|
|||
|
this.emit('beforeEach', hook);
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Run `fn(test[, done])` after each test case.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {string} title
|
|||
|
* @param {Function} fn
|
|||
|
* @return {Suite} for chaining
|
|||
|
*/
|
|||
|
Suite.prototype.afterEach = function(title, fn) {
|
|||
|
if (this.pending) {
|
|||
|
return this;
|
|||
|
}
|
|||
|
if (typeof title === 'function') {
|
|||
|
fn = title;
|
|||
|
title = fn.name;
|
|||
|
}
|
|||
|
title = '"after each" hook' + (title ? ': ' + title : '');
|
|||
|
|
|||
|
var hook = new Hook(title, fn);
|
|||
|
hook.parent = this;
|
|||
|
hook.timeout(this.timeout());
|
|||
|
hook.retries(this.retries());
|
|||
|
hook.enableTimeouts(this.enableTimeouts());
|
|||
|
hook.slow(this.slow());
|
|||
|
hook.ctx = this.ctx;
|
|||
|
this._afterEach.push(hook);
|
|||
|
this.emit('afterEach', hook);
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Add a test `suite`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {Suite} suite
|
|||
|
* @return {Suite} for chaining
|
|||
|
*/
|
|||
|
Suite.prototype.addSuite = function(suite) {
|
|||
|
suite.parent = this;
|
|||
|
suite.timeout(this.timeout());
|
|||
|
suite.retries(this.retries());
|
|||
|
suite.enableTimeouts(this.enableTimeouts());
|
|||
|
suite.slow(this.slow());
|
|||
|
suite.bail(this.bail());
|
|||
|
this.suites.push(suite);
|
|||
|
this.emit('suite', suite);
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Add a `test` to this suite.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {Test} test
|
|||
|
* @return {Suite} for chaining
|
|||
|
*/
|
|||
|
Suite.prototype.addTest = function(test) {
|
|||
|
test.parent = this;
|
|||
|
test.timeout(this.timeout());
|
|||
|
test.retries(this.retries());
|
|||
|
test.enableTimeouts(this.enableTimeouts());
|
|||
|
test.slow(this.slow());
|
|||
|
test.ctx = this.ctx;
|
|||
|
this.tests.push(test);
|
|||
|
this.emit('test', test);
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Return the full title generated by recursively concatenating the parent's
|
|||
|
* full title.
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @return {string}
|
|||
|
*/
|
|||
|
Suite.prototype.fullTitle = function() {
|
|||
|
if (this.parent) {
|
|||
|
var full = this.parent.fullTitle();
|
|||
|
if (full) {
|
|||
|
return full + ' ' + this.title;
|
|||
|
}
|
|||
|
}
|
|||
|
return this.title;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Return the total number of tests.
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @return {number}
|
|||
|
*/
|
|||
|
Suite.prototype.total = function() {
|
|||
|
return utils.reduce(this.suites, function(sum, suite) {
|
|||
|
return sum + suite.total();
|
|||
|
}, 0) + this.tests.length;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Iterates through each suite recursively to find all tests. Applies a
|
|||
|
* function in the format `fn(test)`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {Function} fn
|
|||
|
* @return {Suite}
|
|||
|
*/
|
|||
|
Suite.prototype.eachTest = function(fn) {
|
|||
|
utils.forEach(this.tests, fn);
|
|||
|
utils.forEach(this.suites, function(suite) {
|
|||
|
suite.eachTest(fn);
|
|||
|
});
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* This will run the root suite if we happen to be running in delayed mode.
|
|||
|
*/
|
|||
|
Suite.prototype.run = function run() {
|
|||
|
if (this.root) {
|
|||
|
this.emit('run');
|
|||
|
}
|
|||
|
};
|
|||
|
|
|||
|
},{"./hook":7,"./ms":15,"./utils":39,"debug":2,"events":3}],38:[function(require,module,exports){
|
|||
|
/**
|
|||
|
* Module dependencies.
|
|||
|
*/
|
|||
|
|
|||
|
var Runnable = require('./runnable');
|
|||
|
var inherits = require('./utils').inherits;
|
|||
|
|
|||
|
/**
|
|||
|
* Expose `Test`.
|
|||
|
*/
|
|||
|
|
|||
|
module.exports = Test;
|
|||
|
|
|||
|
/**
|
|||
|
* Initialize a new `Test` with the given `title` and callback `fn`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {String} title
|
|||
|
* @param {Function} fn
|
|||
|
*/
|
|||
|
function Test(title, fn) {
|
|||
|
Runnable.call(this, title, fn);
|
|||
|
this.pending = !fn;
|
|||
|
this.type = 'test';
|
|||
|
this.body = (fn || '').toString();
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Inherit from `Runnable.prototype`.
|
|||
|
*/
|
|||
|
inherits(Test, Runnable);
|
|||
|
|
|||
|
Test.prototype.clone = function() {
|
|||
|
var test = new Test(this.title, this.fn);
|
|||
|
test.timeout(this.timeout());
|
|||
|
test.slow(this.slow());
|
|||
|
test.enableTimeouts(this.enableTimeouts());
|
|||
|
test.retries(this.retries());
|
|||
|
test.currentRetry(this.currentRetry());
|
|||
|
test.globals(this.globals());
|
|||
|
test.parent = this.parent;
|
|||
|
test.file = this.file;
|
|||
|
test.ctx = this.ctx;
|
|||
|
return test;
|
|||
|
};
|
|||
|
|
|||
|
},{"./runnable":35,"./utils":39}],39:[function(require,module,exports){
|
|||
|
(function (process,Buffer){
|
|||
|
/* eslint-env browser */
|
|||
|
|
|||
|
/**
|
|||
|
* Module dependencies.
|
|||
|
*/
|
|||
|
|
|||
|
var basename = require('path').basename;
|
|||
|
var debug = require('debug')('mocha:watch');
|
|||
|
var exists = require('fs').existsSync || require('path').existsSync;
|
|||
|
var glob = require('glob');
|
|||
|
var join = require('path').join;
|
|||
|
var readdirSync = require('fs').readdirSync;
|
|||
|
var statSync = require('fs').statSync;
|
|||
|
var watchFile = require('fs').watchFile;
|
|||
|
|
|||
|
/**
|
|||
|
* Ignored directories.
|
|||
|
*/
|
|||
|
|
|||
|
var ignore = ['node_modules', '.git'];
|
|||
|
|
|||
|
exports.inherits = require('util').inherits;
|
|||
|
|
|||
|
/**
|
|||
|
* Escape special characters in the given string of html.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {string} html
|
|||
|
* @return {string}
|
|||
|
*/
|
|||
|
exports.escape = function(html) {
|
|||
|
return String(html)
|
|||
|
.replace(/&/g, '&')
|
|||
|
.replace(/"/g, '"')
|
|||
|
.replace(/</g, '<')
|
|||
|
.replace(/>/g, '>');
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Array#forEach (<=IE8)
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {Array} arr
|
|||
|
* @param {Function} fn
|
|||
|
* @param {Object} scope
|
|||
|
*/
|
|||
|
exports.forEach = function(arr, fn, scope) {
|
|||
|
for (var i = 0, l = arr.length; i < l; i++) {
|
|||
|
fn.call(scope, arr[i], i);
|
|||
|
}
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Test if the given obj is type of string.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {Object} obj
|
|||
|
* @return {boolean}
|
|||
|
*/
|
|||
|
exports.isString = function(obj) {
|
|||
|
return typeof obj === 'string';
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Array#map (<=IE8)
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {Array} arr
|
|||
|
* @param {Function} fn
|
|||
|
* @param {Object} scope
|
|||
|
* @return {Array}
|
|||
|
*/
|
|||
|
exports.map = function(arr, fn, scope) {
|
|||
|
var result = [];
|
|||
|
for (var i = 0, l = arr.length; i < l; i++) {
|
|||
|
result.push(fn.call(scope, arr[i], i, arr));
|
|||
|
}
|
|||
|
return result;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Array#indexOf (<=IE8)
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {Array} arr
|
|||
|
* @param {Object} obj to find index of
|
|||
|
* @param {number} start
|
|||
|
* @return {number}
|
|||
|
*/
|
|||
|
exports.indexOf = function(arr, obj, start) {
|
|||
|
for (var i = start || 0, l = arr.length; i < l; i++) {
|
|||
|
if (arr[i] === obj) {
|
|||
|
return i;
|
|||
|
}
|
|||
|
}
|
|||
|
return -1;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Array#reduce (<=IE8)
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {Array} arr
|
|||
|
* @param {Function} fn
|
|||
|
* @param {Object} val Initial value.
|
|||
|
* @return {*}
|
|||
|
*/
|
|||
|
exports.reduce = function(arr, fn, val) {
|
|||
|
var rval = val;
|
|||
|
|
|||
|
for (var i = 0, l = arr.length; i < l; i++) {
|
|||
|
rval = fn(rval, arr[i], i, arr);
|
|||
|
}
|
|||
|
|
|||
|
return rval;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Array#filter (<=IE8)
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {Array} arr
|
|||
|
* @param {Function} fn
|
|||
|
* @return {Array}
|
|||
|
*/
|
|||
|
exports.filter = function(arr, fn) {
|
|||
|
var ret = [];
|
|||
|
|
|||
|
for (var i = 0, l = arr.length; i < l; i++) {
|
|||
|
var val = arr[i];
|
|||
|
if (fn(val, i, arr)) {
|
|||
|
ret.push(val);
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
return ret;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Object.keys (<=IE8)
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {Object} obj
|
|||
|
* @return {Array} keys
|
|||
|
*/
|
|||
|
exports.keys = typeof Object.keys === 'function' ? Object.keys : function(obj) {
|
|||
|
var keys = [];
|
|||
|
var has = Object.prototype.hasOwnProperty; // for `window` on <=IE8
|
|||
|
|
|||
|
for (var key in obj) {
|
|||
|
if (has.call(obj, key)) {
|
|||
|
keys.push(key);
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
return keys;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Watch the given `files` for changes
|
|||
|
* and invoke `fn(file)` on modification.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {Array} files
|
|||
|
* @param {Function} fn
|
|||
|
*/
|
|||
|
exports.watch = function(files, fn) {
|
|||
|
var options = { interval: 100 };
|
|||
|
files.forEach(function(file) {
|
|||
|
debug('file %s', file);
|
|||
|
watchFile(file, options, function(curr, prev) {
|
|||
|
if (prev.mtime < curr.mtime) {
|
|||
|
fn(file);
|
|||
|
}
|
|||
|
});
|
|||
|
});
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Array.isArray (<=IE8)
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {Object} obj
|
|||
|
* @return {Boolean}
|
|||
|
*/
|
|||
|
var isArray = typeof Array.isArray === 'function' ? Array.isArray : function(obj) {
|
|||
|
return Object.prototype.toString.call(obj) === '[object Array]';
|
|||
|
};
|
|||
|
|
|||
|
exports.isArray = isArray;
|
|||
|
|
|||
|
/**
|
|||
|
* Buffer.prototype.toJSON polyfill.
|
|||
|
*
|
|||
|
* @type {Function}
|
|||
|
*/
|
|||
|
if (typeof Buffer !== 'undefined' && Buffer.prototype) {
|
|||
|
Buffer.prototype.toJSON = Buffer.prototype.toJSON || function() {
|
|||
|
return Array.prototype.slice.call(this, 0);
|
|||
|
};
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Ignored files.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {string} path
|
|||
|
* @return {boolean}
|
|||
|
*/
|
|||
|
function ignored(path) {
|
|||
|
return !~ignore.indexOf(path);
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Lookup files in the given `dir`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {string} dir
|
|||
|
* @param {string[]} [ext=['.js']]
|
|||
|
* @param {Array} [ret=[]]
|
|||
|
* @return {Array}
|
|||
|
*/
|
|||
|
exports.files = function(dir, ext, ret) {
|
|||
|
ret = ret || [];
|
|||
|
ext = ext || ['js'];
|
|||
|
|
|||
|
var re = new RegExp('\\.(' + ext.join('|') + ')$');
|
|||
|
|
|||
|
readdirSync(dir)
|
|||
|
.filter(ignored)
|
|||
|
.forEach(function(path) {
|
|||
|
path = join(dir, path);
|
|||
|
if (statSync(path).isDirectory()) {
|
|||
|
exports.files(path, ext, ret);
|
|||
|
} else if (path.match(re)) {
|
|||
|
ret.push(path);
|
|||
|
}
|
|||
|
});
|
|||
|
|
|||
|
return ret;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Compute a slug from the given `str`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {string} str
|
|||
|
* @return {string}
|
|||
|
*/
|
|||
|
exports.slug = function(str) {
|
|||
|
return str
|
|||
|
.toLowerCase()
|
|||
|
.replace(/ +/g, '-')
|
|||
|
.replace(/[^-\w]/g, '');
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Strip the function definition from `str`, and re-indent for pre whitespace.
|
|||
|
*
|
|||
|
* @param {string} str
|
|||
|
* @return {string}
|
|||
|
*/
|
|||
|
exports.clean = function(str) {
|
|||
|
str = str
|
|||
|
.replace(/\r\n?|[\n\u2028\u2029]/g, '\n').replace(/^\uFEFF/, '')
|
|||
|
.replace(/^function *\(.*\)\s*\{|\(.*\) *=> *\{?/, '')
|
|||
|
.replace(/\s+\}$/, '');
|
|||
|
|
|||
|
var spaces = str.match(/^\n?( *)/)[1].length;
|
|||
|
var tabs = str.match(/^\n?(\t*)/)[1].length;
|
|||
|
var re = new RegExp('^\n?' + (tabs ? '\t' : ' ') + '{' + (tabs ? tabs : spaces) + '}', 'gm');
|
|||
|
|
|||
|
str = str.replace(re, '');
|
|||
|
|
|||
|
return exports.trim(str);
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Trim the given `str`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {string} str
|
|||
|
* @return {string}
|
|||
|
*/
|
|||
|
exports.trim = function(str) {
|
|||
|
return str.replace(/^\s+|\s+$/g, '');
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Parse the given `qs`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {string} qs
|
|||
|
* @return {Object}
|
|||
|
*/
|
|||
|
exports.parseQuery = function(qs) {
|
|||
|
return exports.reduce(qs.replace('?', '').split('&'), function(obj, pair) {
|
|||
|
var i = pair.indexOf('=');
|
|||
|
var key = pair.slice(0, i);
|
|||
|
var val = pair.slice(++i);
|
|||
|
|
|||
|
obj[key] = decodeURIComponent(val);
|
|||
|
return obj;
|
|||
|
}, {});
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Highlight the given string of `js`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {string} js
|
|||
|
* @return {string}
|
|||
|
*/
|
|||
|
function highlight(js) {
|
|||
|
return js
|
|||
|
.replace(/</g, '<')
|
|||
|
.replace(/>/g, '>')
|
|||
|
.replace(/\/\/(.*)/gm, '<span class="comment">//$1</span>')
|
|||
|
.replace(/('.*?')/gm, '<span class="string">$1</span>')
|
|||
|
.replace(/(\d+\.\d+)/gm, '<span class="number">$1</span>')
|
|||
|
.replace(/(\d+)/gm, '<span class="number">$1</span>')
|
|||
|
.replace(/\bnew[ \t]+(\w+)/gm, '<span class="keyword">new</span> <span class="init">$1</span>')
|
|||
|
.replace(/\b(function|new|throw|return|var|if|else)\b/gm, '<span class="keyword">$1</span>');
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Highlight the contents of tag `name`.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {string} name
|
|||
|
*/
|
|||
|
exports.highlightTags = function(name) {
|
|||
|
var code = document.getElementById('mocha').getElementsByTagName(name);
|
|||
|
for (var i = 0, len = code.length; i < len; ++i) {
|
|||
|
code[i].innerHTML = highlight(code[i].innerHTML);
|
|||
|
}
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* If a value could have properties, and has none, this function is called,
|
|||
|
* which returns a string representation of the empty value.
|
|||
|
*
|
|||
|
* Functions w/ no properties return `'[Function]'`
|
|||
|
* Arrays w/ length === 0 return `'[]'`
|
|||
|
* Objects w/ no properties return `'{}'`
|
|||
|
* All else: return result of `value.toString()`
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {*} value The value to inspect.
|
|||
|
* @param {string} [type] The type of the value, if known.
|
|||
|
* @returns {string}
|
|||
|
*/
|
|||
|
function emptyRepresentation(value, type) {
|
|||
|
type = type || exports.type(value);
|
|||
|
|
|||
|
switch (type) {
|
|||
|
case 'function':
|
|||
|
return '[Function]';
|
|||
|
case 'object':
|
|||
|
return '{}';
|
|||
|
case 'array':
|
|||
|
return '[]';
|
|||
|
default:
|
|||
|
return value.toString();
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Takes some variable and asks `Object.prototype.toString()` what it thinks it
|
|||
|
* is.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/toString
|
|||
|
* @param {*} value The value to test.
|
|||
|
* @returns {string}
|
|||
|
* @example
|
|||
|
* type({}) // 'object'
|
|||
|
* type([]) // 'array'
|
|||
|
* type(1) // 'number'
|
|||
|
* type(false) // 'boolean'
|
|||
|
* type(Infinity) // 'number'
|
|||
|
* type(null) // 'null'
|
|||
|
* type(new Date()) // 'date'
|
|||
|
* type(/foo/) // 'regexp'
|
|||
|
* type('type') // 'string'
|
|||
|
* type(global) // 'global'
|
|||
|
*/
|
|||
|
exports.type = function type(value) {
|
|||
|
if (value === undefined) {
|
|||
|
return 'undefined';
|
|||
|
} else if (value === null) {
|
|||
|
return 'null';
|
|||
|
} else if (typeof Buffer !== 'undefined' && Buffer.isBuffer(value)) {
|
|||
|
return 'buffer';
|
|||
|
}
|
|||
|
return Object.prototype.toString.call(value)
|
|||
|
.replace(/^\[.+\s(.+?)\]$/, '$1')
|
|||
|
.toLowerCase();
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Stringify `value`. Different behavior depending on type of value:
|
|||
|
*
|
|||
|
* - If `value` is undefined or null, return `'[undefined]'` or `'[null]'`, respectively.
|
|||
|
* - If `value` is not an object, function or array, return result of `value.toString()` wrapped in double-quotes.
|
|||
|
* - If `value` is an *empty* object, function, or array, return result of function
|
|||
|
* {@link emptyRepresentation}.
|
|||
|
* - If `value` has properties, call {@link exports.canonicalize} on it, then return result of
|
|||
|
* JSON.stringify().
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @see exports.type
|
|||
|
* @param {*} value
|
|||
|
* @return {string}
|
|||
|
*/
|
|||
|
exports.stringify = function(value) {
|
|||
|
var type = exports.type(value);
|
|||
|
|
|||
|
if (!~exports.indexOf(['object', 'array', 'function'], type)) {
|
|||
|
if (type !== 'buffer') {
|
|||
|
return jsonStringify(value);
|
|||
|
}
|
|||
|
var json = value.toJSON();
|
|||
|
// Based on the toJSON result
|
|||
|
return jsonStringify(json.data && json.type ? json.data : json, 2)
|
|||
|
.replace(/,(\n|$)/g, '$1');
|
|||
|
}
|
|||
|
|
|||
|
for (var prop in value) {
|
|||
|
if (Object.prototype.hasOwnProperty.call(value, prop)) {
|
|||
|
return jsonStringify(exports.canonicalize(value), 2).replace(/,(\n|$)/g, '$1');
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
return emptyRepresentation(value, type);
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* like JSON.stringify but more sense.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {Object} object
|
|||
|
* @param {number=} spaces
|
|||
|
* @param {number=} depth
|
|||
|
* @returns {*}
|
|||
|
*/
|
|||
|
function jsonStringify(object, spaces, depth) {
|
|||
|
if (typeof spaces === 'undefined') {
|
|||
|
// primitive types
|
|||
|
return _stringify(object);
|
|||
|
}
|
|||
|
|
|||
|
depth = depth || 1;
|
|||
|
var space = spaces * depth;
|
|||
|
var str = isArray(object) ? '[' : '{';
|
|||
|
var end = isArray(object) ? ']' : '}';
|
|||
|
var length = object.length || exports.keys(object).length;
|
|||
|
// `.repeat()` polyfill
|
|||
|
function repeat(s, n) {
|
|||
|
return new Array(n).join(s);
|
|||
|
}
|
|||
|
|
|||
|
function _stringify(val) {
|
|||
|
switch (exports.type(val)) {
|
|||
|
case 'null':
|
|||
|
case 'undefined':
|
|||
|
val = '[' + val + ']';
|
|||
|
break;
|
|||
|
case 'array':
|
|||
|
case 'object':
|
|||
|
val = jsonStringify(val, spaces, depth + 1);
|
|||
|
break;
|
|||
|
case 'boolean':
|
|||
|
case 'regexp':
|
|||
|
case 'number':
|
|||
|
val = val === 0 && (1 / val) === -Infinity // `-0`
|
|||
|
? '-0'
|
|||
|
: val.toString();
|
|||
|
break;
|
|||
|
case 'date':
|
|||
|
var sDate = isNaN(val.getTime()) // Invalid date
|
|||
|
? val.toString()
|
|||
|
: val.toISOString();
|
|||
|
val = '[Date: ' + sDate + ']';
|
|||
|
break;
|
|||
|
case 'buffer':
|
|||
|
var json = val.toJSON();
|
|||
|
// Based on the toJSON result
|
|||
|
json = json.data && json.type ? json.data : json;
|
|||
|
val = '[Buffer: ' + jsonStringify(json, 2, depth + 1) + ']';
|
|||
|
break;
|
|||
|
default:
|
|||
|
val = (val === '[Function]' || val === '[Circular]')
|
|||
|
? val
|
|||
|
: JSON.stringify(val); // string
|
|||
|
}
|
|||
|
return val;
|
|||
|
}
|
|||
|
|
|||
|
for (var i in object) {
|
|||
|
if (!object.hasOwnProperty(i)) {
|
|||
|
continue; // not my business
|
|||
|
}
|
|||
|
--length;
|
|||
|
str += '\n ' + repeat(' ', space)
|
|||
|
+ (isArray(object) ? '' : '"' + i + '": ') // key
|
|||
|
+ _stringify(object[i]) // value
|
|||
|
+ (length ? ',' : ''); // comma
|
|||
|
}
|
|||
|
|
|||
|
return str
|
|||
|
// [], {}
|
|||
|
+ (str.length !== 1 ? '\n' + repeat(' ', --space) + end : end);
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Test if a value is a buffer.
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @param {*} value The value to test.
|
|||
|
* @return {boolean} True if `value` is a buffer, otherwise false
|
|||
|
*/
|
|||
|
exports.isBuffer = function(value) {
|
|||
|
return typeof Buffer !== 'undefined' && Buffer.isBuffer(value);
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Return a new Thing that has the keys in sorted order. Recursive.
|
|||
|
*
|
|||
|
* If the Thing...
|
|||
|
* - has already been seen, return string `'[Circular]'`
|
|||
|
* - is `undefined`, return string `'[undefined]'`
|
|||
|
* - is `null`, return value `null`
|
|||
|
* - is some other primitive, return the value
|
|||
|
* - is not a primitive or an `Array`, `Object`, or `Function`, return the value of the Thing's `toString()` method
|
|||
|
* - is a non-empty `Array`, `Object`, or `Function`, return the result of calling this function again.
|
|||
|
* - is an empty `Array`, `Object`, or `Function`, return the result of calling `emptyRepresentation()`
|
|||
|
*
|
|||
|
* @api private
|
|||
|
* @see {@link exports.stringify}
|
|||
|
* @param {*} value Thing to inspect. May or may not have properties.
|
|||
|
* @param {Array} [stack=[]] Stack of seen values
|
|||
|
* @return {(Object|Array|Function|string|undefined)}
|
|||
|
*/
|
|||
|
exports.canonicalize = function(value, stack) {
|
|||
|
var canonicalizedObj;
|
|||
|
/* eslint-disable no-unused-vars */
|
|||
|
var prop;
|
|||
|
/* eslint-enable no-unused-vars */
|
|||
|
var type = exports.type(value);
|
|||
|
function withStack(value, fn) {
|
|||
|
stack.push(value);
|
|||
|
fn();
|
|||
|
stack.pop();
|
|||
|
}
|
|||
|
|
|||
|
stack = stack || [];
|
|||
|
|
|||
|
if (exports.indexOf(stack, value) !== -1) {
|
|||
|
return '[Circular]';
|
|||
|
}
|
|||
|
|
|||
|
switch (type) {
|
|||
|
case 'undefined':
|
|||
|
case 'buffer':
|
|||
|
case 'null':
|
|||
|
canonicalizedObj = value;
|
|||
|
break;
|
|||
|
case 'array':
|
|||
|
withStack(value, function() {
|
|||
|
canonicalizedObj = exports.map(value, function(item) {
|
|||
|
return exports.canonicalize(item, stack);
|
|||
|
});
|
|||
|
});
|
|||
|
break;
|
|||
|
case 'function':
|
|||
|
/* eslint-disable guard-for-in */
|
|||
|
for (prop in value) {
|
|||
|
canonicalizedObj = {};
|
|||
|
break;
|
|||
|
}
|
|||
|
/* eslint-enable guard-for-in */
|
|||
|
if (!canonicalizedObj) {
|
|||
|
canonicalizedObj = emptyRepresentation(value, type);
|
|||
|
break;
|
|||
|
}
|
|||
|
/* falls through */
|
|||
|
case 'object':
|
|||
|
canonicalizedObj = canonicalizedObj || {};
|
|||
|
withStack(value, function() {
|
|||
|
exports.forEach(exports.keys(value).sort(), function(key) {
|
|||
|
canonicalizedObj[key] = exports.canonicalize(value[key], stack);
|
|||
|
});
|
|||
|
});
|
|||
|
break;
|
|||
|
case 'date':
|
|||
|
case 'number':
|
|||
|
case 'regexp':
|
|||
|
case 'boolean':
|
|||
|
canonicalizedObj = value;
|
|||
|
break;
|
|||
|
default:
|
|||
|
canonicalizedObj = value + '';
|
|||
|
}
|
|||
|
|
|||
|
return canonicalizedObj;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Lookup file names at the given `path`.
|
|||
|
*
|
|||
|
* @api public
|
|||
|
* @param {string} path Base path to start searching from.
|
|||
|
* @param {string[]} extensions File extensions to look for.
|
|||
|
* @param {boolean} recursive Whether or not to recurse into subdirectories.
|
|||
|
* @return {string[]} An array of paths.
|
|||
|
*/
|
|||
|
exports.lookupFiles = function lookupFiles(path, extensions, recursive) {
|
|||
|
var files = [];
|
|||
|
var re = new RegExp('\\.(' + extensions.join('|') + ')$');
|
|||
|
|
|||
|
if (!exists(path)) {
|
|||
|
if (exists(path + '.js')) {
|
|||
|
path += '.js';
|
|||
|
} else {
|
|||
|
files = glob.sync(path);
|
|||
|
if (!files.length) {
|
|||
|
throw new Error("cannot resolve path (or pattern) '" + path + "'");
|
|||
|
}
|
|||
|
return files;
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
try {
|
|||
|
var stat = statSync(path);
|
|||
|
if (stat.isFile()) {
|
|||
|
return path;
|
|||
|
}
|
|||
|
} catch (err) {
|
|||
|
// ignore error
|
|||
|
return;
|
|||
|
}
|
|||
|
|
|||
|
readdirSync(path).forEach(function(file) {
|
|||
|
file = join(path, file);
|
|||
|
try {
|
|||
|
var stat = statSync(file);
|
|||
|
if (stat.isDirectory()) {
|
|||
|
if (recursive) {
|
|||
|
files = files.concat(lookupFiles(file, extensions, recursive));
|
|||
|
}
|
|||
|
return;
|
|||
|
}
|
|||
|
} catch (err) {
|
|||
|
// ignore error
|
|||
|
return;
|
|||
|
}
|
|||
|
if (!stat.isFile() || !re.test(file) || basename(file)[0] === '.') {
|
|||
|
return;
|
|||
|
}
|
|||
|
files.push(file);
|
|||
|
});
|
|||
|
|
|||
|
return files;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Generate an undefined error with a message warning the user.
|
|||
|
*
|
|||
|
* @return {Error}
|
|||
|
*/
|
|||
|
|
|||
|
exports.undefinedError = function() {
|
|||
|
return new Error('Caught undefined error, did you throw without specifying what?');
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Generate an undefined error if `err` is not defined.
|
|||
|
*
|
|||
|
* @param {Error} err
|
|||
|
* @return {Error}
|
|||
|
*/
|
|||
|
|
|||
|
exports.getError = function(err) {
|
|||
|
return err || exports.undefinedError();
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* @summary
|
|||
|
* This Filter based on `mocha-clean` module.(see: `github.com/rstacruz/mocha-clean`)
|
|||
|
* @description
|
|||
|
* When invoking this function you get a filter function that get the Error.stack as an input,
|
|||
|
* and return a prettify output.
|
|||
|
* (i.e: strip Mocha and internal node functions from stack trace).
|
|||
|
* @returns {Function}
|
|||
|
*/
|
|||
|
exports.stackTraceFilter = function() {
|
|||
|
// TODO: Replace with `process.browser`
|
|||
|
var slash = '/';
|
|||
|
var is = typeof document === 'undefined' ? { node: true } : { browser: true };
|
|||
|
var cwd = is.node
|
|||
|
? process.cwd() + slash
|
|||
|
: (typeof location === 'undefined' ? window.location : location).href.replace(/\/[^\/]*$/, '/');
|
|||
|
|
|||
|
function isMochaInternal(line) {
|
|||
|
return (~line.indexOf('node_modules' + slash + 'mocha' + slash))
|
|||
|
|| (~line.indexOf('components' + slash + 'mochajs' + slash))
|
|||
|
|| (~line.indexOf('components' + slash + 'mocha' + slash))
|
|||
|
|| (~line.indexOf(slash + 'mocha.js'));
|
|||
|
}
|
|||
|
|
|||
|
function isNodeInternal(line) {
|
|||
|
return (~line.indexOf('(timers.js:'))
|
|||
|
|| (~line.indexOf('(events.js:'))
|
|||
|
|| (~line.indexOf('(node.js:'))
|
|||
|
|| (~line.indexOf('(module.js:'))
|
|||
|
|| (~line.indexOf('GeneratorFunctionPrototype.next (native)'))
|
|||
|
|| false;
|
|||
|
}
|
|||
|
|
|||
|
return function(stack) {
|
|||
|
stack = stack.split('\n');
|
|||
|
|
|||
|
stack = exports.reduce(stack, function(list, line) {
|
|||
|
if (isMochaInternal(line)) {
|
|||
|
return list;
|
|||
|
}
|
|||
|
|
|||
|
if (is.node && isNodeInternal(line)) {
|
|||
|
return list;
|
|||
|
}
|
|||
|
|
|||
|
// Clean up cwd(absolute)
|
|||
|
list.push(line.replace(cwd, ''));
|
|||
|
return list;
|
|||
|
}, []);
|
|||
|
|
|||
|
return stack.join('\n');
|
|||
|
};
|
|||
|
};
|
|||
|
|
|||
|
}).call(this,require('_process'),require("buffer").Buffer)
|
|||
|
},{"_process":51,"buffer":43,"debug":2,"fs":41,"glob":41,"path":41,"util":66}],40:[function(require,module,exports){
|
|||
|
(function (process){
|
|||
|
var WritableStream = require('stream').Writable
|
|||
|
var inherits = require('util').inherits
|
|||
|
|
|||
|
module.exports = BrowserStdout
|
|||
|
|
|||
|
|
|||
|
inherits(BrowserStdout, WritableStream)
|
|||
|
|
|||
|
function BrowserStdout(opts) {
|
|||
|
if (!(this instanceof BrowserStdout)) return new BrowserStdout(opts)
|
|||
|
|
|||
|
opts = opts || {}
|
|||
|
WritableStream.call(this, opts)
|
|||
|
this.label = (opts.label !== undefined) ? opts.label : 'stdout'
|
|||
|
}
|
|||
|
|
|||
|
BrowserStdout.prototype._write = function(chunks, encoding, cb) {
|
|||
|
var output = chunks.toString ? chunks.toString() : chunks
|
|||
|
if (this.label === false) {
|
|||
|
console.log(output)
|
|||
|
} else {
|
|||
|
console.log(this.label+':', output)
|
|||
|
}
|
|||
|
process.nextTick(cb)
|
|||
|
}
|
|||
|
|
|||
|
}).call(this,require('_process'))
|
|||
|
},{"_process":51,"stream":63,"util":66}],41:[function(require,module,exports){
|
|||
|
|
|||
|
},{}],42:[function(require,module,exports){
|
|||
|
arguments[4][41][0].apply(exports,arguments)
|
|||
|
},{"dup":41}],43:[function(require,module,exports){
|
|||
|
/*!
|
|||
|
* The buffer module from node.js, for the browser.
|
|||
|
*
|
|||
|
* @author Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
|
|||
|
* @license MIT
|
|||
|
*/
|
|||
|
|
|||
|
var base64 = require('base64-js')
|
|||
|
var ieee754 = require('ieee754')
|
|||
|
var isArray = require('is-array')
|
|||
|
|
|||
|
exports.Buffer = Buffer
|
|||
|
exports.SlowBuffer = SlowBuffer
|
|||
|
exports.INSPECT_MAX_BYTES = 50
|
|||
|
Buffer.poolSize = 8192 // not used by this implementation
|
|||
|
|
|||
|
var rootParent = {}
|
|||
|
|
|||
|
/**
|
|||
|
* If `Buffer.TYPED_ARRAY_SUPPORT`:
|
|||
|
* === true Use Uint8Array implementation (fastest)
|
|||
|
* === false Use Object implementation (most compatible, even IE6)
|
|||
|
*
|
|||
|
* Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,
|
|||
|
* Opera 11.6+, iOS 4.2+.
|
|||
|
*
|
|||
|
* Due to various browser bugs, sometimes the Object implementation will be used even
|
|||
|
* when the browser supports typed arrays.
|
|||
|
*
|
|||
|
* Note:
|
|||
|
*
|
|||
|
* - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances,
|
|||
|
* See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438.
|
|||
|
*
|
|||
|
* - Safari 5-7 lacks support for changing the `Object.prototype.constructor` property
|
|||
|
* on objects.
|
|||
|
*
|
|||
|
* - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function.
|
|||
|
*
|
|||
|
* - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of
|
|||
|
* incorrect length in some situations.
|
|||
|
|
|||
|
* We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they
|
|||
|
* get the Object implementation, which is slower but behaves correctly.
|
|||
|
*/
|
|||
|
Buffer.TYPED_ARRAY_SUPPORT = (function () {
|
|||
|
function Bar () {}
|
|||
|
try {
|
|||
|
var arr = new Uint8Array(1)
|
|||
|
arr.foo = function () { return 42 }
|
|||
|
arr.constructor = Bar
|
|||
|
return arr.foo() === 42 && // typed array instances can be augmented
|
|||
|
arr.constructor === Bar && // constructor can be set
|
|||
|
typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray`
|
|||
|
arr.subarray(1, 1).byteLength === 0 // ie10 has broken `subarray`
|
|||
|
} catch (e) {
|
|||
|
return false
|
|||
|
}
|
|||
|
})()
|
|||
|
|
|||
|
function kMaxLength () {
|
|||
|
return Buffer.TYPED_ARRAY_SUPPORT
|
|||
|
? 0x7fffffff
|
|||
|
: 0x3fffffff
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Class: Buffer
|
|||
|
* =============
|
|||
|
*
|
|||
|
* The Buffer constructor returns instances of `Uint8Array` that are augmented
|
|||
|
* with function properties for all the node `Buffer` API functions. We use
|
|||
|
* `Uint8Array` so that square bracket notation works as expected -- it returns
|
|||
|
* a single octet.
|
|||
|
*
|
|||
|
* By augmenting the instances, we can avoid modifying the `Uint8Array`
|
|||
|
* prototype.
|
|||
|
*/
|
|||
|
function Buffer (arg) {
|
|||
|
if (!(this instanceof Buffer)) {
|
|||
|
// Avoid going through an ArgumentsAdaptorTrampoline in the common case.
|
|||
|
if (arguments.length > 1) return new Buffer(arg, arguments[1])
|
|||
|
return new Buffer(arg)
|
|||
|
}
|
|||
|
|
|||
|
this.length = 0
|
|||
|
this.parent = undefined
|
|||
|
|
|||
|
// Common case.
|
|||
|
if (typeof arg === 'number') {
|
|||
|
return fromNumber(this, arg)
|
|||
|
}
|
|||
|
|
|||
|
// Slightly less common case.
|
|||
|
if (typeof arg === 'string') {
|
|||
|
return fromString(this, arg, arguments.length > 1 ? arguments[1] : 'utf8')
|
|||
|
}
|
|||
|
|
|||
|
// Unusual.
|
|||
|
return fromObject(this, arg)
|
|||
|
}
|
|||
|
|
|||
|
function fromNumber (that, length) {
|
|||
|
that = allocate(that, length < 0 ? 0 : checked(length) | 0)
|
|||
|
if (!Buffer.TYPED_ARRAY_SUPPORT) {
|
|||
|
for (var i = 0; i < length; i++) {
|
|||
|
that[i] = 0
|
|||
|
}
|
|||
|
}
|
|||
|
return that
|
|||
|
}
|
|||
|
|
|||
|
function fromString (that, string, encoding) {
|
|||
|
if (typeof encoding !== 'string' || encoding === '') encoding = 'utf8'
|
|||
|
|
|||
|
// Assumption: byteLength() return value is always < kMaxLength.
|
|||
|
var length = byteLength(string, encoding) | 0
|
|||
|
that = allocate(that, length)
|
|||
|
|
|||
|
that.write(string, encoding)
|
|||
|
return that
|
|||
|
}
|
|||
|
|
|||
|
function fromObject (that, object) {
|
|||
|
if (Buffer.isBuffer(object)) return fromBuffer(that, object)
|
|||
|
|
|||
|
if (isArray(object)) return fromArray(that, object)
|
|||
|
|
|||
|
if (object == null) {
|
|||
|
throw new TypeError('must start with number, buffer, array or string')
|
|||
|
}
|
|||
|
|
|||
|
if (typeof ArrayBuffer !== 'undefined') {
|
|||
|
if (object.buffer instanceof ArrayBuffer) {
|
|||
|
return fromTypedArray(that, object)
|
|||
|
}
|
|||
|
if (object instanceof ArrayBuffer) {
|
|||
|
return fromArrayBuffer(that, object)
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
if (object.length) return fromArrayLike(that, object)
|
|||
|
|
|||
|
return fromJsonObject(that, object)
|
|||
|
}
|
|||
|
|
|||
|
function fromBuffer (that, buffer) {
|
|||
|
var length = checked(buffer.length) | 0
|
|||
|
that = allocate(that, length)
|
|||
|
buffer.copy(that, 0, 0, length)
|
|||
|
return that
|
|||
|
}
|
|||
|
|
|||
|
function fromArray (that, array) {
|
|||
|
var length = checked(array.length) | 0
|
|||
|
that = allocate(that, length)
|
|||
|
for (var i = 0; i < length; i += 1) {
|
|||
|
that[i] = array[i] & 255
|
|||
|
}
|
|||
|
return that
|
|||
|
}
|
|||
|
|
|||
|
// Duplicate of fromArray() to keep fromArray() monomorphic.
|
|||
|
function fromTypedArray (that, array) {
|
|||
|
var length = checked(array.length) | 0
|
|||
|
that = allocate(that, length)
|
|||
|
// Truncating the elements is probably not what people expect from typed
|
|||
|
// arrays with BYTES_PER_ELEMENT > 1 but it's compatible with the behavior
|
|||
|
// of the old Buffer constructor.
|
|||
|
for (var i = 0; i < length; i += 1) {
|
|||
|
that[i] = array[i] & 255
|
|||
|
}
|
|||
|
return that
|
|||
|
}
|
|||
|
|
|||
|
function fromArrayBuffer (that, array) {
|
|||
|
if (Buffer.TYPED_ARRAY_SUPPORT) {
|
|||
|
// Return an augmented `Uint8Array` instance, for best performance
|
|||
|
array.byteLength
|
|||
|
that = Buffer._augment(new Uint8Array(array))
|
|||
|
} else {
|
|||
|
// Fallback: Return an object instance of the Buffer class
|
|||
|
that = fromTypedArray(that, new Uint8Array(array))
|
|||
|
}
|
|||
|
return that
|
|||
|
}
|
|||
|
|
|||
|
function fromArrayLike (that, array) {
|
|||
|
var length = checked(array.length) | 0
|
|||
|
that = allocate(that, length)
|
|||
|
for (var i = 0; i < length; i += 1) {
|
|||
|
that[i] = array[i] & 255
|
|||
|
}
|
|||
|
return that
|
|||
|
}
|
|||
|
|
|||
|
// Deserialize { type: 'Buffer', data: [1,2,3,...] } into a Buffer object.
|
|||
|
// Returns a zero-length buffer for inputs that don't conform to the spec.
|
|||
|
function fromJsonObject (that, object) {
|
|||
|
var array
|
|||
|
var length = 0
|
|||
|
|
|||
|
if (object.type === 'Buffer' && isArray(object.data)) {
|
|||
|
array = object.data
|
|||
|
length = checked(array.length) | 0
|
|||
|
}
|
|||
|
that = allocate(that, length)
|
|||
|
|
|||
|
for (var i = 0; i < length; i += 1) {
|
|||
|
that[i] = array[i] & 255
|
|||
|
}
|
|||
|
return that
|
|||
|
}
|
|||
|
|
|||
|
function allocate (that, length) {
|
|||
|
if (Buffer.TYPED_ARRAY_SUPPORT) {
|
|||
|
// Return an augmented `Uint8Array` instance, for best performance
|
|||
|
that = Buffer._augment(new Uint8Array(length))
|
|||
|
} else {
|
|||
|
// Fallback: Return an object instance of the Buffer class
|
|||
|
that.length = length
|
|||
|
that._isBuffer = true
|
|||
|
}
|
|||
|
|
|||
|
var fromPool = length !== 0 && length <= Buffer.poolSize >>> 1
|
|||
|
if (fromPool) that.parent = rootParent
|
|||
|
|
|||
|
return that
|
|||
|
}
|
|||
|
|
|||
|
function checked (length) {
|
|||
|
// Note: cannot use `length < kMaxLength` here because that fails when
|
|||
|
// length is NaN (which is otherwise coerced to zero.)
|
|||
|
if (length >= kMaxLength()) {
|
|||
|
throw new RangeError('Attempt to allocate Buffer larger than maximum ' +
|
|||
|
'size: 0x' + kMaxLength().toString(16) + ' bytes')
|
|||
|
}
|
|||
|
return length | 0
|
|||
|
}
|
|||
|
|
|||
|
function SlowBuffer (subject, encoding) {
|
|||
|
if (!(this instanceof SlowBuffer)) return new SlowBuffer(subject, encoding)
|
|||
|
|
|||
|
var buf = new Buffer(subject, encoding)
|
|||
|
delete buf.parent
|
|||
|
return buf
|
|||
|
}
|
|||
|
|
|||
|
Buffer.isBuffer = function isBuffer (b) {
|
|||
|
return !!(b != null && b._isBuffer)
|
|||
|
}
|
|||
|
|
|||
|
Buffer.compare = function compare (a, b) {
|
|||
|
if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {
|
|||
|
throw new TypeError('Arguments must be Buffers')
|
|||
|
}
|
|||
|
|
|||
|
if (a === b) return 0
|
|||
|
|
|||
|
var x = a.length
|
|||
|
var y = b.length
|
|||
|
|
|||
|
var i = 0
|
|||
|
var len = Math.min(x, y)
|
|||
|
while (i < len) {
|
|||
|
if (a[i] !== b[i]) break
|
|||
|
|
|||
|
++i
|
|||
|
}
|
|||
|
|
|||
|
if (i !== len) {
|
|||
|
x = a[i]
|
|||
|
y = b[i]
|
|||
|
}
|
|||
|
|
|||
|
if (x < y) return -1
|
|||
|
if (y < x) return 1
|
|||
|
return 0
|
|||
|
}
|
|||
|
|
|||
|
Buffer.isEncoding = function isEncoding (encoding) {
|
|||
|
switch (String(encoding).toLowerCase()) {
|
|||
|
case 'hex':
|
|||
|
case 'utf8':
|
|||
|
case 'utf-8':
|
|||
|
case 'ascii':
|
|||
|
case 'binary':
|
|||
|
case 'base64':
|
|||
|
case 'raw':
|
|||
|
case 'ucs2':
|
|||
|
case 'ucs-2':
|
|||
|
case 'utf16le':
|
|||
|
case 'utf-16le':
|
|||
|
return true
|
|||
|
default:
|
|||
|
return false
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
Buffer.concat = function concat (list, length) {
|
|||
|
if (!isArray(list)) throw new TypeError('list argument must be an Array of Buffers.')
|
|||
|
|
|||
|
if (list.length === 0) {
|
|||
|
return new Buffer(0)
|
|||
|
}
|
|||
|
|
|||
|
var i
|
|||
|
if (length === undefined) {
|
|||
|
length = 0
|
|||
|
for (i = 0; i < list.length; i++) {
|
|||
|
length += list[i].length
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
var buf = new Buffer(length)
|
|||
|
var pos = 0
|
|||
|
for (i = 0; i < list.length; i++) {
|
|||
|
var item = list[i]
|
|||
|
item.copy(buf, pos)
|
|||
|
pos += item.length
|
|||
|
}
|
|||
|
return buf
|
|||
|
}
|
|||
|
|
|||
|
function byteLength (string, encoding) {
|
|||
|
if (typeof string !== 'string') string = '' + string
|
|||
|
|
|||
|
var len = string.length
|
|||
|
if (len === 0) return 0
|
|||
|
|
|||
|
// Use a for loop to avoid recursion
|
|||
|
var loweredCase = false
|
|||
|
for (;;) {
|
|||
|
switch (encoding) {
|
|||
|
case 'ascii':
|
|||
|
case 'binary':
|
|||
|
// Deprecated
|
|||
|
case 'raw':
|
|||
|
case 'raws':
|
|||
|
return len
|
|||
|
case 'utf8':
|
|||
|
case 'utf-8':
|
|||
|
return utf8ToBytes(string).length
|
|||
|
case 'ucs2':
|
|||
|
case 'ucs-2':
|
|||
|
case 'utf16le':
|
|||
|
case 'utf-16le':
|
|||
|
return len * 2
|
|||
|
case 'hex':
|
|||
|
return len >>> 1
|
|||
|
case 'base64':
|
|||
|
return base64ToBytes(string).length
|
|||
|
default:
|
|||
|
if (loweredCase) return utf8ToBytes(string).length // assume utf8
|
|||
|
encoding = ('' + encoding).toLowerCase()
|
|||
|
loweredCase = true
|
|||
|
}
|
|||
|
}
|
|||
|
}
|
|||
|
Buffer.byteLength = byteLength
|
|||
|
|
|||
|
// pre-set for values that may exist in the future
|
|||
|
Buffer.prototype.length = undefined
|
|||
|
Buffer.prototype.parent = undefined
|
|||
|
|
|||
|
function slowToString (encoding, start, end) {
|
|||
|
var loweredCase = false
|
|||
|
|
|||
|
start = start | 0
|
|||
|
end = end === undefined || end === Infinity ? this.length : end | 0
|
|||
|
|
|||
|
if (!encoding) encoding = 'utf8'
|
|||
|
if (start < 0) start = 0
|
|||
|
if (end > this.length) end = this.length
|
|||
|
if (end <= start) return ''
|
|||
|
|
|||
|
while (true) {
|
|||
|
switch (encoding) {
|
|||
|
case 'hex':
|
|||
|
return hexSlice(this, start, end)
|
|||
|
|
|||
|
case 'utf8':
|
|||
|
case 'utf-8':
|
|||
|
return utf8Slice(this, start, end)
|
|||
|
|
|||
|
case 'ascii':
|
|||
|
return asciiSlice(this, start, end)
|
|||
|
|
|||
|
case 'binary':
|
|||
|
return binarySlice(this, start, end)
|
|||
|
|
|||
|
case 'base64':
|
|||
|
return base64Slice(this, start, end)
|
|||
|
|
|||
|
case 'ucs2':
|
|||
|
case 'ucs-2':
|
|||
|
case 'utf16le':
|
|||
|
case 'utf-16le':
|
|||
|
return utf16leSlice(this, start, end)
|
|||
|
|
|||
|
default:
|
|||
|
if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
|
|||
|
encoding = (encoding + '').toLowerCase()
|
|||
|
loweredCase = true
|
|||
|
}
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.toString = function toString () {
|
|||
|
var length = this.length | 0
|
|||
|
if (length === 0) return ''
|
|||
|
if (arguments.length === 0) return utf8Slice(this, 0, length)
|
|||
|
return slowToString.apply(this, arguments)
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.equals = function equals (b) {
|
|||
|
if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
|
|||
|
if (this === b) return true
|
|||
|
return Buffer.compare(this, b) === 0
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.inspect = function inspect () {
|
|||
|
var str = ''
|
|||
|
var max = exports.INSPECT_MAX_BYTES
|
|||
|
if (this.length > 0) {
|
|||
|
str = this.toString('hex', 0, max).match(/.{2}/g).join(' ')
|
|||
|
if (this.length > max) str += ' ... '
|
|||
|
}
|
|||
|
return '<Buffer ' + str + '>'
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.compare = function compare (b) {
|
|||
|
if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
|
|||
|
if (this === b) return 0
|
|||
|
return Buffer.compare(this, b)
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.indexOf = function indexOf (val, byteOffset) {
|
|||
|
if (byteOffset > 0x7fffffff) byteOffset = 0x7fffffff
|
|||
|
else if (byteOffset < -0x80000000) byteOffset = -0x80000000
|
|||
|
byteOffset >>= 0
|
|||
|
|
|||
|
if (this.length === 0) return -1
|
|||
|
if (byteOffset >= this.length) return -1
|
|||
|
|
|||
|
// Negative offsets start from the end of the buffer
|
|||
|
if (byteOffset < 0) byteOffset = Math.max(this.length + byteOffset, 0)
|
|||
|
|
|||
|
if (typeof val === 'string') {
|
|||
|
if (val.length === 0) return -1 // special case: looking for empty string always fails
|
|||
|
return String.prototype.indexOf.call(this, val, byteOffset)
|
|||
|
}
|
|||
|
if (Buffer.isBuffer(val)) {
|
|||
|
return arrayIndexOf(this, val, byteOffset)
|
|||
|
}
|
|||
|
if (typeof val === 'number') {
|
|||
|
if (Buffer.TYPED_ARRAY_SUPPORT && Uint8Array.prototype.indexOf === 'function') {
|
|||
|
return Uint8Array.prototype.indexOf.call(this, val, byteOffset)
|
|||
|
}
|
|||
|
return arrayIndexOf(this, [ val ], byteOffset)
|
|||
|
}
|
|||
|
|
|||
|
function arrayIndexOf (arr, val, byteOffset) {
|
|||
|
var foundIndex = -1
|
|||
|
for (var i = 0; byteOffset + i < arr.length; i++) {
|
|||
|
if (arr[byteOffset + i] === val[foundIndex === -1 ? 0 : i - foundIndex]) {
|
|||
|
if (foundIndex === -1) foundIndex = i
|
|||
|
if (i - foundIndex + 1 === val.length) return byteOffset + foundIndex
|
|||
|
} else {
|
|||
|
foundIndex = -1
|
|||
|
}
|
|||
|
}
|
|||
|
return -1
|
|||
|
}
|
|||
|
|
|||
|
throw new TypeError('val must be string, number or Buffer')
|
|||
|
}
|
|||
|
|
|||
|
// `get` is deprecated
|
|||
|
Buffer.prototype.get = function get (offset) {
|
|||
|
console.log('.get() is deprecated. Access using array indexes instead.')
|
|||
|
return this.readUInt8(offset)
|
|||
|
}
|
|||
|
|
|||
|
// `set` is deprecated
|
|||
|
Buffer.prototype.set = function set (v, offset) {
|
|||
|
console.log('.set() is deprecated. Access using array indexes instead.')
|
|||
|
return this.writeUInt8(v, offset)
|
|||
|
}
|
|||
|
|
|||
|
function hexWrite (buf, string, offset, length) {
|
|||
|
offset = Number(offset) || 0
|
|||
|
var remaining = buf.length - offset
|
|||
|
if (!length) {
|
|||
|
length = remaining
|
|||
|
} else {
|
|||
|
length = Number(length)
|
|||
|
if (length > remaining) {
|
|||
|
length = remaining
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
// must be an even number of digits
|
|||
|
var strLen = string.length
|
|||
|
if (strLen % 2 !== 0) throw new Error('Invalid hex string')
|
|||
|
|
|||
|
if (length > strLen / 2) {
|
|||
|
length = strLen / 2
|
|||
|
}
|
|||
|
for (var i = 0; i < length; i++) {
|
|||
|
var parsed = parseInt(string.substr(i * 2, 2), 16)
|
|||
|
if (isNaN(parsed)) throw new Error('Invalid hex string')
|
|||
|
buf[offset + i] = parsed
|
|||
|
}
|
|||
|
return i
|
|||
|
}
|
|||
|
|
|||
|
function utf8Write (buf, string, offset, length) {
|
|||
|
return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)
|
|||
|
}
|
|||
|
|
|||
|
function asciiWrite (buf, string, offset, length) {
|
|||
|
return blitBuffer(asciiToBytes(string), buf, offset, length)
|
|||
|
}
|
|||
|
|
|||
|
function binaryWrite (buf, string, offset, length) {
|
|||
|
return asciiWrite(buf, string, offset, length)
|
|||
|
}
|
|||
|
|
|||
|
function base64Write (buf, string, offset, length) {
|
|||
|
return blitBuffer(base64ToBytes(string), buf, offset, length)
|
|||
|
}
|
|||
|
|
|||
|
function ucs2Write (buf, string, offset, length) {
|
|||
|
return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.write = function write (string, offset, length, encoding) {
|
|||
|
// Buffer#write(string)
|
|||
|
if (offset === undefined) {
|
|||
|
encoding = 'utf8'
|
|||
|
length = this.length
|
|||
|
offset = 0
|
|||
|
// Buffer#write(string, encoding)
|
|||
|
} else if (length === undefined && typeof offset === 'string') {
|
|||
|
encoding = offset
|
|||
|
length = this.length
|
|||
|
offset = 0
|
|||
|
// Buffer#write(string, offset[, length][, encoding])
|
|||
|
} else if (isFinite(offset)) {
|
|||
|
offset = offset | 0
|
|||
|
if (isFinite(length)) {
|
|||
|
length = length | 0
|
|||
|
if (encoding === undefined) encoding = 'utf8'
|
|||
|
} else {
|
|||
|
encoding = length
|
|||
|
length = undefined
|
|||
|
}
|
|||
|
// legacy write(string, encoding, offset, length) - remove in v0.13
|
|||
|
} else {
|
|||
|
var swap = encoding
|
|||
|
encoding = offset
|
|||
|
offset = length | 0
|
|||
|
length = swap
|
|||
|
}
|
|||
|
|
|||
|
var remaining = this.length - offset
|
|||
|
if (length === undefined || length > remaining) length = remaining
|
|||
|
|
|||
|
if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {
|
|||
|
throw new RangeError('attempt to write outside buffer bounds')
|
|||
|
}
|
|||
|
|
|||
|
if (!encoding) encoding = 'utf8'
|
|||
|
|
|||
|
var loweredCase = false
|
|||
|
for (;;) {
|
|||
|
switch (encoding) {
|
|||
|
case 'hex':
|
|||
|
return hexWrite(this, string, offset, length)
|
|||
|
|
|||
|
case 'utf8':
|
|||
|
case 'utf-8':
|
|||
|
return utf8Write(this, string, offset, length)
|
|||
|
|
|||
|
case 'ascii':
|
|||
|
return asciiWrite(this, string, offset, length)
|
|||
|
|
|||
|
case 'binary':
|
|||
|
return binaryWrite(this, string, offset, length)
|
|||
|
|
|||
|
case 'base64':
|
|||
|
// Warning: maxLength not taken into account in base64Write
|
|||
|
return base64Write(this, string, offset, length)
|
|||
|
|
|||
|
case 'ucs2':
|
|||
|
case 'ucs-2':
|
|||
|
case 'utf16le':
|
|||
|
case 'utf-16le':
|
|||
|
return ucs2Write(this, string, offset, length)
|
|||
|
|
|||
|
default:
|
|||
|
if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
|
|||
|
encoding = ('' + encoding).toLowerCase()
|
|||
|
loweredCase = true
|
|||
|
}
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.toJSON = function toJSON () {
|
|||
|
return {
|
|||
|
type: 'Buffer',
|
|||
|
data: Array.prototype.slice.call(this._arr || this, 0)
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
function base64Slice (buf, start, end) {
|
|||
|
if (start === 0 && end === buf.length) {
|
|||
|
return base64.fromByteArray(buf)
|
|||
|
} else {
|
|||
|
return base64.fromByteArray(buf.slice(start, end))
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
function utf8Slice (buf, start, end) {
|
|||
|
end = Math.min(buf.length, end)
|
|||
|
var res = []
|
|||
|
|
|||
|
var i = start
|
|||
|
while (i < end) {
|
|||
|
var firstByte = buf[i]
|
|||
|
var codePoint = null
|
|||
|
var bytesPerSequence = (firstByte > 0xEF) ? 4
|
|||
|
: (firstByte > 0xDF) ? 3
|
|||
|
: (firstByte > 0xBF) ? 2
|
|||
|
: 1
|
|||
|
|
|||
|
if (i + bytesPerSequence <= end) {
|
|||
|
var secondByte, thirdByte, fourthByte, tempCodePoint
|
|||
|
|
|||
|
switch (bytesPerSequence) {
|
|||
|
case 1:
|
|||
|
if (firstByte < 0x80) {
|
|||
|
codePoint = firstByte
|
|||
|
}
|
|||
|
break
|
|||
|
case 2:
|
|||
|
secondByte = buf[i + 1]
|
|||
|
if ((secondByte & 0xC0) === 0x80) {
|
|||
|
tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F)
|
|||
|
if (tempCodePoint > 0x7F) {
|
|||
|
codePoint = tempCodePoint
|
|||
|
}
|
|||
|
}
|
|||
|
break
|
|||
|
case 3:
|
|||
|
secondByte = buf[i + 1]
|
|||
|
thirdByte = buf[i + 2]
|
|||
|
if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {
|
|||
|
tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F)
|
|||
|
if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {
|
|||
|
codePoint = tempCodePoint
|
|||
|
}
|
|||
|
}
|
|||
|
break
|
|||
|
case 4:
|
|||
|
secondByte = buf[i + 1]
|
|||
|
thirdByte = buf[i + 2]
|
|||
|
fourthByte = buf[i + 3]
|
|||
|
if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {
|
|||
|
tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F)
|
|||
|
if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {
|
|||
|
codePoint = tempCodePoint
|
|||
|
}
|
|||
|
}
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
if (codePoint === null) {
|
|||
|
// we did not generate a valid codePoint so insert a
|
|||
|
// replacement char (U+FFFD) and advance only 1 byte
|
|||
|
codePoint = 0xFFFD
|
|||
|
bytesPerSequence = 1
|
|||
|
} else if (codePoint > 0xFFFF) {
|
|||
|
// encode to utf16 (surrogate pair dance)
|
|||
|
codePoint -= 0x10000
|
|||
|
res.push(codePoint >>> 10 & 0x3FF | 0xD800)
|
|||
|
codePoint = 0xDC00 | codePoint & 0x3FF
|
|||
|
}
|
|||
|
|
|||
|
res.push(codePoint)
|
|||
|
i += bytesPerSequence
|
|||
|
}
|
|||
|
|
|||
|
return decodeCodePointsArray(res)
|
|||
|
}
|
|||
|
|
|||
|
// Based on http://stackoverflow.com/a/22747272/680742, the browser with
|
|||
|
// the lowest limit is Chrome, with 0x10000 args.
|
|||
|
// We go 1 magnitude less, for safety
|
|||
|
var MAX_ARGUMENTS_LENGTH = 0x1000
|
|||
|
|
|||
|
function decodeCodePointsArray (codePoints) {
|
|||
|
var len = codePoints.length
|
|||
|
if (len <= MAX_ARGUMENTS_LENGTH) {
|
|||
|
return String.fromCharCode.apply(String, codePoints) // avoid extra slice()
|
|||
|
}
|
|||
|
|
|||
|
// Decode in chunks to avoid "call stack size exceeded".
|
|||
|
var res = ''
|
|||
|
var i = 0
|
|||
|
while (i < len) {
|
|||
|
res += String.fromCharCode.apply(
|
|||
|
String,
|
|||
|
codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)
|
|||
|
)
|
|||
|
}
|
|||
|
return res
|
|||
|
}
|
|||
|
|
|||
|
function asciiSlice (buf, start, end) {
|
|||
|
var ret = ''
|
|||
|
end = Math.min(buf.length, end)
|
|||
|
|
|||
|
for (var i = start; i < end; i++) {
|
|||
|
ret += String.fromCharCode(buf[i] & 0x7F)
|
|||
|
}
|
|||
|
return ret
|
|||
|
}
|
|||
|
|
|||
|
function binarySlice (buf, start, end) {
|
|||
|
var ret = ''
|
|||
|
end = Math.min(buf.length, end)
|
|||
|
|
|||
|
for (var i = start; i < end; i++) {
|
|||
|
ret += String.fromCharCode(buf[i])
|
|||
|
}
|
|||
|
return ret
|
|||
|
}
|
|||
|
|
|||
|
function hexSlice (buf, start, end) {
|
|||
|
var len = buf.length
|
|||
|
|
|||
|
if (!start || start < 0) start = 0
|
|||
|
if (!end || end < 0 || end > len) end = len
|
|||
|
|
|||
|
var out = ''
|
|||
|
for (var i = start; i < end; i++) {
|
|||
|
out += toHex(buf[i])
|
|||
|
}
|
|||
|
return out
|
|||
|
}
|
|||
|
|
|||
|
function utf16leSlice (buf, start, end) {
|
|||
|
var bytes = buf.slice(start, end)
|
|||
|
var res = ''
|
|||
|
for (var i = 0; i < bytes.length; i += 2) {
|
|||
|
res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256)
|
|||
|
}
|
|||
|
return res
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.slice = function slice (start, end) {
|
|||
|
var len = this.length
|
|||
|
start = ~~start
|
|||
|
end = end === undefined ? len : ~~end
|
|||
|
|
|||
|
if (start < 0) {
|
|||
|
start += len
|
|||
|
if (start < 0) start = 0
|
|||
|
} else if (start > len) {
|
|||
|
start = len
|
|||
|
}
|
|||
|
|
|||
|
if (end < 0) {
|
|||
|
end += len
|
|||
|
if (end < 0) end = 0
|
|||
|
} else if (end > len) {
|
|||
|
end = len
|
|||
|
}
|
|||
|
|
|||
|
if (end < start) end = start
|
|||
|
|
|||
|
var newBuf
|
|||
|
if (Buffer.TYPED_ARRAY_SUPPORT) {
|
|||
|
newBuf = Buffer._augment(this.subarray(start, end))
|
|||
|
} else {
|
|||
|
var sliceLen = end - start
|
|||
|
newBuf = new Buffer(sliceLen, undefined)
|
|||
|
for (var i = 0; i < sliceLen; i++) {
|
|||
|
newBuf[i] = this[i + start]
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
if (newBuf.length) newBuf.parent = this.parent || this
|
|||
|
|
|||
|
return newBuf
|
|||
|
}
|
|||
|
|
|||
|
/*
|
|||
|
* Need to make sure that buffer isn't trying to write out of bounds.
|
|||
|
*/
|
|||
|
function checkOffset (offset, ext, length) {
|
|||
|
if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')
|
|||
|
if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {
|
|||
|
offset = offset | 0
|
|||
|
byteLength = byteLength | 0
|
|||
|
if (!noAssert) checkOffset(offset, byteLength, this.length)
|
|||
|
|
|||
|
var val = this[offset]
|
|||
|
var mul = 1
|
|||
|
var i = 0
|
|||
|
while (++i < byteLength && (mul *= 0x100)) {
|
|||
|
val += this[offset + i] * mul
|
|||
|
}
|
|||
|
|
|||
|
return val
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {
|
|||
|
offset = offset | 0
|
|||
|
byteLength = byteLength | 0
|
|||
|
if (!noAssert) {
|
|||
|
checkOffset(offset, byteLength, this.length)
|
|||
|
}
|
|||
|
|
|||
|
var val = this[offset + --byteLength]
|
|||
|
var mul = 1
|
|||
|
while (byteLength > 0 && (mul *= 0x100)) {
|
|||
|
val += this[offset + --byteLength] * mul
|
|||
|
}
|
|||
|
|
|||
|
return val
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {
|
|||
|
if (!noAssert) checkOffset(offset, 1, this.length)
|
|||
|
return this[offset]
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {
|
|||
|
if (!noAssert) checkOffset(offset, 2, this.length)
|
|||
|
return this[offset] | (this[offset + 1] << 8)
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {
|
|||
|
if (!noAssert) checkOffset(offset, 2, this.length)
|
|||
|
return (this[offset] << 8) | this[offset + 1]
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {
|
|||
|
if (!noAssert) checkOffset(offset, 4, this.length)
|
|||
|
|
|||
|
return ((this[offset]) |
|
|||
|
(this[offset + 1] << 8) |
|
|||
|
(this[offset + 2] << 16)) +
|
|||
|
(this[offset + 3] * 0x1000000)
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {
|
|||
|
if (!noAssert) checkOffset(offset, 4, this.length)
|
|||
|
|
|||
|
return (this[offset] * 0x1000000) +
|
|||
|
((this[offset + 1] << 16) |
|
|||
|
(this[offset + 2] << 8) |
|
|||
|
this[offset + 3])
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {
|
|||
|
offset = offset | 0
|
|||
|
byteLength = byteLength | 0
|
|||
|
if (!noAssert) checkOffset(offset, byteLength, this.length)
|
|||
|
|
|||
|
var val = this[offset]
|
|||
|
var mul = 1
|
|||
|
var i = 0
|
|||
|
while (++i < byteLength && (mul *= 0x100)) {
|
|||
|
val += this[offset + i] * mul
|
|||
|
}
|
|||
|
mul *= 0x80
|
|||
|
|
|||
|
if (val >= mul) val -= Math.pow(2, 8 * byteLength)
|
|||
|
|
|||
|
return val
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {
|
|||
|
offset = offset | 0
|
|||
|
byteLength = byteLength | 0
|
|||
|
if (!noAssert) checkOffset(offset, byteLength, this.length)
|
|||
|
|
|||
|
var i = byteLength
|
|||
|
var mul = 1
|
|||
|
var val = this[offset + --i]
|
|||
|
while (i > 0 && (mul *= 0x100)) {
|
|||
|
val += this[offset + --i] * mul
|
|||
|
}
|
|||
|
mul *= 0x80
|
|||
|
|
|||
|
if (val >= mul) val -= Math.pow(2, 8 * byteLength)
|
|||
|
|
|||
|
return val
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) {
|
|||
|
if (!noAssert) checkOffset(offset, 1, this.length)
|
|||
|
if (!(this[offset] & 0x80)) return (this[offset])
|
|||
|
return ((0xff - this[offset] + 1) * -1)
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {
|
|||
|
if (!noAssert) checkOffset(offset, 2, this.length)
|
|||
|
var val = this[offset] | (this[offset + 1] << 8)
|
|||
|
return (val & 0x8000) ? val | 0xFFFF0000 : val
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {
|
|||
|
if (!noAssert) checkOffset(offset, 2, this.length)
|
|||
|
var val = this[offset + 1] | (this[offset] << 8)
|
|||
|
return (val & 0x8000) ? val | 0xFFFF0000 : val
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {
|
|||
|
if (!noAssert) checkOffset(offset, 4, this.length)
|
|||
|
|
|||
|
return (this[offset]) |
|
|||
|
(this[offset + 1] << 8) |
|
|||
|
(this[offset + 2] << 16) |
|
|||
|
(this[offset + 3] << 24)
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {
|
|||
|
if (!noAssert) checkOffset(offset, 4, this.length)
|
|||
|
|
|||
|
return (this[offset] << 24) |
|
|||
|
(this[offset + 1] << 16) |
|
|||
|
(this[offset + 2] << 8) |
|
|||
|
(this[offset + 3])
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {
|
|||
|
if (!noAssert) checkOffset(offset, 4, this.length)
|
|||
|
return ieee754.read(this, offset, true, 23, 4)
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {
|
|||
|
if (!noAssert) checkOffset(offset, 4, this.length)
|
|||
|
return ieee754.read(this, offset, false, 23, 4)
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {
|
|||
|
if (!noAssert) checkOffset(offset, 8, this.length)
|
|||
|
return ieee754.read(this, offset, true, 52, 8)
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {
|
|||
|
if (!noAssert) checkOffset(offset, 8, this.length)
|
|||
|
return ieee754.read(this, offset, false, 52, 8)
|
|||
|
}
|
|||
|
|
|||
|
function checkInt (buf, value, offset, ext, max, min) {
|
|||
|
if (!Buffer.isBuffer(buf)) throw new TypeError('buffer must be a Buffer instance')
|
|||
|
if (value > max || value < min) throw new RangeError('value is out of bounds')
|
|||
|
if (offset + ext > buf.length) throw new RangeError('index out of range')
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {
|
|||
|
value = +value
|
|||
|
offset = offset | 0
|
|||
|
byteLength = byteLength | 0
|
|||
|
if (!noAssert) checkInt(this, value, offset, byteLength, Math.pow(2, 8 * byteLength), 0)
|
|||
|
|
|||
|
var mul = 1
|
|||
|
var i = 0
|
|||
|
this[offset] = value & 0xFF
|
|||
|
while (++i < byteLength && (mul *= 0x100)) {
|
|||
|
this[offset + i] = (value / mul) & 0xFF
|
|||
|
}
|
|||
|
|
|||
|
return offset + byteLength
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {
|
|||
|
value = +value
|
|||
|
offset = offset | 0
|
|||
|
byteLength = byteLength | 0
|
|||
|
if (!noAssert) checkInt(this, value, offset, byteLength, Math.pow(2, 8 * byteLength), 0)
|
|||
|
|
|||
|
var i = byteLength - 1
|
|||
|
var mul = 1
|
|||
|
this[offset + i] = value & 0xFF
|
|||
|
while (--i >= 0 && (mul *= 0x100)) {
|
|||
|
this[offset + i] = (value / mul) & 0xFF
|
|||
|
}
|
|||
|
|
|||
|
return offset + byteLength
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {
|
|||
|
value = +value
|
|||
|
offset = offset | 0
|
|||
|
if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0)
|
|||
|
if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
|
|||
|
this[offset] = value
|
|||
|
return offset + 1
|
|||
|
}
|
|||
|
|
|||
|
function objectWriteUInt16 (buf, value, offset, littleEndian) {
|
|||
|
if (value < 0) value = 0xffff + value + 1
|
|||
|
for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; i++) {
|
|||
|
buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>>
|
|||
|
(littleEndian ? i : 1 - i) * 8
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {
|
|||
|
value = +value
|
|||
|
offset = offset | 0
|
|||
|
if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
|
|||
|
if (Buffer.TYPED_ARRAY_SUPPORT) {
|
|||
|
this[offset] = value
|
|||
|
this[offset + 1] = (value >>> 8)
|
|||
|
} else {
|
|||
|
objectWriteUInt16(this, value, offset, true)
|
|||
|
}
|
|||
|
return offset + 2
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {
|
|||
|
value = +value
|
|||
|
offset = offset | 0
|
|||
|
if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
|
|||
|
if (Buffer.TYPED_ARRAY_SUPPORT) {
|
|||
|
this[offset] = (value >>> 8)
|
|||
|
this[offset + 1] = value
|
|||
|
} else {
|
|||
|
objectWriteUInt16(this, value, offset, false)
|
|||
|
}
|
|||
|
return offset + 2
|
|||
|
}
|
|||
|
|
|||
|
function objectWriteUInt32 (buf, value, offset, littleEndian) {
|
|||
|
if (value < 0) value = 0xffffffff + value + 1
|
|||
|
for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; i++) {
|
|||
|
buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {
|
|||
|
value = +value
|
|||
|
offset = offset | 0
|
|||
|
if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
|
|||
|
if (Buffer.TYPED_ARRAY_SUPPORT) {
|
|||
|
this[offset + 3] = (value >>> 24)
|
|||
|
this[offset + 2] = (value >>> 16)
|
|||
|
this[offset + 1] = (value >>> 8)
|
|||
|
this[offset] = value
|
|||
|
} else {
|
|||
|
objectWriteUInt32(this, value, offset, true)
|
|||
|
}
|
|||
|
return offset + 4
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {
|
|||
|
value = +value
|
|||
|
offset = offset | 0
|
|||
|
if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
|
|||
|
if (Buffer.TYPED_ARRAY_SUPPORT) {
|
|||
|
this[offset] = (value >>> 24)
|
|||
|
this[offset + 1] = (value >>> 16)
|
|||
|
this[offset + 2] = (value >>> 8)
|
|||
|
this[offset + 3] = value
|
|||
|
} else {
|
|||
|
objectWriteUInt32(this, value, offset, false)
|
|||
|
}
|
|||
|
return offset + 4
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {
|
|||
|
value = +value
|
|||
|
offset = offset | 0
|
|||
|
if (!noAssert) {
|
|||
|
var limit = Math.pow(2, 8 * byteLength - 1)
|
|||
|
|
|||
|
checkInt(this, value, offset, byteLength, limit - 1, -limit)
|
|||
|
}
|
|||
|
|
|||
|
var i = 0
|
|||
|
var mul = 1
|
|||
|
var sub = value < 0 ? 1 : 0
|
|||
|
this[offset] = value & 0xFF
|
|||
|
while (++i < byteLength && (mul *= 0x100)) {
|
|||
|
this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
|
|||
|
}
|
|||
|
|
|||
|
return offset + byteLength
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {
|
|||
|
value = +value
|
|||
|
offset = offset | 0
|
|||
|
if (!noAssert) {
|
|||
|
var limit = Math.pow(2, 8 * byteLength - 1)
|
|||
|
|
|||
|
checkInt(this, value, offset, byteLength, limit - 1, -limit)
|
|||
|
}
|
|||
|
|
|||
|
var i = byteLength - 1
|
|||
|
var mul = 1
|
|||
|
var sub = value < 0 ? 1 : 0
|
|||
|
this[offset + i] = value & 0xFF
|
|||
|
while (--i >= 0 && (mul *= 0x100)) {
|
|||
|
this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
|
|||
|
}
|
|||
|
|
|||
|
return offset + byteLength
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {
|
|||
|
value = +value
|
|||
|
offset = offset | 0
|
|||
|
if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80)
|
|||
|
if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
|
|||
|
if (value < 0) value = 0xff + value + 1
|
|||
|
this[offset] = value
|
|||
|
return offset + 1
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {
|
|||
|
value = +value
|
|||
|
offset = offset | 0
|
|||
|
if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
|
|||
|
if (Buffer.TYPED_ARRAY_SUPPORT) {
|
|||
|
this[offset] = value
|
|||
|
this[offset + 1] = (value >>> 8)
|
|||
|
} else {
|
|||
|
objectWriteUInt16(this, value, offset, true)
|
|||
|
}
|
|||
|
return offset + 2
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {
|
|||
|
value = +value
|
|||
|
offset = offset | 0
|
|||
|
if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
|
|||
|
if (Buffer.TYPED_ARRAY_SUPPORT) {
|
|||
|
this[offset] = (value >>> 8)
|
|||
|
this[offset + 1] = value
|
|||
|
} else {
|
|||
|
objectWriteUInt16(this, value, offset, false)
|
|||
|
}
|
|||
|
return offset + 2
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {
|
|||
|
value = +value
|
|||
|
offset = offset | 0
|
|||
|
if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
|
|||
|
if (Buffer.TYPED_ARRAY_SUPPORT) {
|
|||
|
this[offset] = value
|
|||
|
this[offset + 1] = (value >>> 8)
|
|||
|
this[offset + 2] = (value >>> 16)
|
|||
|
this[offset + 3] = (value >>> 24)
|
|||
|
} else {
|
|||
|
objectWriteUInt32(this, value, offset, true)
|
|||
|
}
|
|||
|
return offset + 4
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {
|
|||
|
value = +value
|
|||
|
offset = offset | 0
|
|||
|
if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
|
|||
|
if (value < 0) value = 0xffffffff + value + 1
|
|||
|
if (Buffer.TYPED_ARRAY_SUPPORT) {
|
|||
|
this[offset] = (value >>> 24)
|
|||
|
this[offset + 1] = (value >>> 16)
|
|||
|
this[offset + 2] = (value >>> 8)
|
|||
|
this[offset + 3] = value
|
|||
|
} else {
|
|||
|
objectWriteUInt32(this, value, offset, false)
|
|||
|
}
|
|||
|
return offset + 4
|
|||
|
}
|
|||
|
|
|||
|
function checkIEEE754 (buf, value, offset, ext, max, min) {
|
|||
|
if (value > max || value < min) throw new RangeError('value is out of bounds')
|
|||
|
if (offset + ext > buf.length) throw new RangeError('index out of range')
|
|||
|
if (offset < 0) throw new RangeError('index out of range')
|
|||
|
}
|
|||
|
|
|||
|
function writeFloat (buf, value, offset, littleEndian, noAssert) {
|
|||
|
if (!noAssert) {
|
|||
|
checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38)
|
|||
|
}
|
|||
|
ieee754.write(buf, value, offset, littleEndian, 23, 4)
|
|||
|
return offset + 4
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {
|
|||
|
return writeFloat(this, value, offset, true, noAssert)
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {
|
|||
|
return writeFloat(this, value, offset, false, noAssert)
|
|||
|
}
|
|||
|
|
|||
|
function writeDouble (buf, value, offset, littleEndian, noAssert) {
|
|||
|
if (!noAssert) {
|
|||
|
checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308)
|
|||
|
}
|
|||
|
ieee754.write(buf, value, offset, littleEndian, 52, 8)
|
|||
|
return offset + 8
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {
|
|||
|
return writeDouble(this, value, offset, true, noAssert)
|
|||
|
}
|
|||
|
|
|||
|
Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {
|
|||
|
return writeDouble(this, value, offset, false, noAssert)
|
|||
|
}
|
|||
|
|
|||
|
// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
|
|||
|
Buffer.prototype.copy = function copy (target, targetStart, start, end) {
|
|||
|
if (!start) start = 0
|
|||
|
if (!end && end !== 0) end = this.length
|
|||
|
if (targetStart >= target.length) targetStart = target.length
|
|||
|
if (!targetStart) targetStart = 0
|
|||
|
if (end > 0 && end < start) end = start
|
|||
|
|
|||
|
// Copy 0 bytes; we're done
|
|||
|
if (end === start) return 0
|
|||
|
if (target.length === 0 || this.length === 0) return 0
|
|||
|
|
|||
|
// Fatal error conditions
|
|||
|
if (targetStart < 0) {
|
|||
|
throw new RangeError('targetStart out of bounds')
|
|||
|
}
|
|||
|
if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds')
|
|||
|
if (end < 0) throw new RangeError('sourceEnd out of bounds')
|
|||
|
|
|||
|
// Are we oob?
|
|||
|
if (end > this.length) end = this.length
|
|||
|
if (target.length - targetStart < end - start) {
|
|||
|
end = target.length - targetStart + start
|
|||
|
}
|
|||
|
|
|||
|
var len = end - start
|
|||
|
var i
|
|||
|
|
|||
|
if (this === target && start < targetStart && targetStart < end) {
|
|||
|
// descending copy from end
|
|||
|
for (i = len - 1; i >= 0; i--) {
|
|||
|
target[i + targetStart] = this[i + start]
|
|||
|
}
|
|||
|
} else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) {
|
|||
|
// ascending copy from start
|
|||
|
for (i = 0; i < len; i++) {
|
|||
|
target[i + targetStart] = this[i + start]
|
|||
|
}
|
|||
|
} else {
|
|||
|
target._set(this.subarray(start, start + len), targetStart)
|
|||
|
}
|
|||
|
|
|||
|
return len
|
|||
|
}
|
|||
|
|
|||
|
// fill(value, start=0, end=buffer.length)
|
|||
|
Buffer.prototype.fill = function fill (value, start, end) {
|
|||
|
if (!value) value = 0
|
|||
|
if (!start) start = 0
|
|||
|
if (!end) end = this.length
|
|||
|
|
|||
|
if (end < start) throw new RangeError('end < start')
|
|||
|
|
|||
|
// Fill 0 bytes; we're done
|
|||
|
if (end === start) return
|
|||
|
if (this.length === 0) return
|
|||
|
|
|||
|
if (start < 0 || start >= this.length) throw new RangeError('start out of bounds')
|
|||
|
if (end < 0 || end > this.length) throw new RangeError('end out of bounds')
|
|||
|
|
|||
|
var i
|
|||
|
if (typeof value === 'number') {
|
|||
|
for (i = start; i < end; i++) {
|
|||
|
this[i] = value
|
|||
|
}
|
|||
|
} else {
|
|||
|
var bytes = utf8ToBytes(value.toString())
|
|||
|
var len = bytes.length
|
|||
|
for (i = start; i < end; i++) {
|
|||
|
this[i] = bytes[i % len]
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
return this
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Creates a new `ArrayBuffer` with the *copied* memory of the buffer instance.
|
|||
|
* Added in Node 0.12. Only available in browsers that support ArrayBuffer.
|
|||
|
*/
|
|||
|
Buffer.prototype.toArrayBuffer = function toArrayBuffer () {
|
|||
|
if (typeof Uint8Array !== 'undefined') {
|
|||
|
if (Buffer.TYPED_ARRAY_SUPPORT) {
|
|||
|
return (new Buffer(this)).buffer
|
|||
|
} else {
|
|||
|
var buf = new Uint8Array(this.length)
|
|||
|
for (var i = 0, len = buf.length; i < len; i += 1) {
|
|||
|
buf[i] = this[i]
|
|||
|
}
|
|||
|
return buf.buffer
|
|||
|
}
|
|||
|
} else {
|
|||
|
throw new TypeError('Buffer.toArrayBuffer not supported in this browser')
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
// HELPER FUNCTIONS
|
|||
|
// ================
|
|||
|
|
|||
|
var BP = Buffer.prototype
|
|||
|
|
|||
|
/**
|
|||
|
* Augment a Uint8Array *instance* (not the Uint8Array class!) with Buffer methods
|
|||
|
*/
|
|||
|
Buffer._augment = function _augment (arr) {
|
|||
|
arr.constructor = Buffer
|
|||
|
arr._isBuffer = true
|
|||
|
|
|||
|
// save reference to original Uint8Array set method before overwriting
|
|||
|
arr._set = arr.set
|
|||
|
|
|||
|
// deprecated
|
|||
|
arr.get = BP.get
|
|||
|
arr.set = BP.set
|
|||
|
|
|||
|
arr.write = BP.write
|
|||
|
arr.toString = BP.toString
|
|||
|
arr.toLocaleString = BP.toString
|
|||
|
arr.toJSON = BP.toJSON
|
|||
|
arr.equals = BP.equals
|
|||
|
arr.compare = BP.compare
|
|||
|
arr.indexOf = BP.indexOf
|
|||
|
arr.copy = BP.copy
|
|||
|
arr.slice = BP.slice
|
|||
|
arr.readUIntLE = BP.readUIntLE
|
|||
|
arr.readUIntBE = BP.readUIntBE
|
|||
|
arr.readUInt8 = BP.readUInt8
|
|||
|
arr.readUInt16LE = BP.readUInt16LE
|
|||
|
arr.readUInt16BE = BP.readUInt16BE
|
|||
|
arr.readUInt32LE = BP.readUInt32LE
|
|||
|
arr.readUInt32BE = BP.readUInt32BE
|
|||
|
arr.readIntLE = BP.readIntLE
|
|||
|
arr.readIntBE = BP.readIntBE
|
|||
|
arr.readInt8 = BP.readInt8
|
|||
|
arr.readInt16LE = BP.readInt16LE
|
|||
|
arr.readInt16BE = BP.readInt16BE
|
|||
|
arr.readInt32LE = BP.readInt32LE
|
|||
|
arr.readInt32BE = BP.readInt32BE
|
|||
|
arr.readFloatLE = BP.readFloatLE
|
|||
|
arr.readFloatBE = BP.readFloatBE
|
|||
|
arr.readDoubleLE = BP.readDoubleLE
|
|||
|
arr.readDoubleBE = BP.readDoubleBE
|
|||
|
arr.writeUInt8 = BP.writeUInt8
|
|||
|
arr.writeUIntLE = BP.writeUIntLE
|
|||
|
arr.writeUIntBE = BP.writeUIntBE
|
|||
|
arr.writeUInt16LE = BP.writeUInt16LE
|
|||
|
arr.writeUInt16BE = BP.writeUInt16BE
|
|||
|
arr.writeUInt32LE = BP.writeUInt32LE
|
|||
|
arr.writeUInt32BE = BP.writeUInt32BE
|
|||
|
arr.writeIntLE = BP.writeIntLE
|
|||
|
arr.writeIntBE = BP.writeIntBE
|
|||
|
arr.writeInt8 = BP.writeInt8
|
|||
|
arr.writeInt16LE = BP.writeInt16LE
|
|||
|
arr.writeInt16BE = BP.writeInt16BE
|
|||
|
arr.writeInt32LE = BP.writeInt32LE
|
|||
|
arr.writeInt32BE = BP.writeInt32BE
|
|||
|
arr.writeFloatLE = BP.writeFloatLE
|
|||
|
arr.writeFloatBE = BP.writeFloatBE
|
|||
|
arr.writeDoubleLE = BP.writeDoubleLE
|
|||
|
arr.writeDoubleBE = BP.writeDoubleBE
|
|||
|
arr.fill = BP.fill
|
|||
|
arr.inspect = BP.inspect
|
|||
|
arr.toArrayBuffer = BP.toArrayBuffer
|
|||
|
|
|||
|
return arr
|
|||
|
}
|
|||
|
|
|||
|
var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g
|
|||
|
|
|||
|
function base64clean (str) {
|
|||
|
// Node strips out invalid characters like \n and \t from the string, base64-js does not
|
|||
|
str = stringtrim(str).replace(INVALID_BASE64_RE, '')
|
|||
|
// Node converts strings with length < 2 to ''
|
|||
|
if (str.length < 2) return ''
|
|||
|
// Node allows for non-padded base64 strings (missing trailing ===), base64-js does not
|
|||
|
while (str.length % 4 !== 0) {
|
|||
|
str = str + '='
|
|||
|
}
|
|||
|
return str
|
|||
|
}
|
|||
|
|
|||
|
function stringtrim (str) {
|
|||
|
if (str.trim) return str.trim()
|
|||
|
return str.replace(/^\s+|\s+$/g, '')
|
|||
|
}
|
|||
|
|
|||
|
function toHex (n) {
|
|||
|
if (n < 16) return '0' + n.toString(16)
|
|||
|
return n.toString(16)
|
|||
|
}
|
|||
|
|
|||
|
function utf8ToBytes (string, units) {
|
|||
|
units = units || Infinity
|
|||
|
var codePoint
|
|||
|
var length = string.length
|
|||
|
var leadSurrogate = null
|
|||
|
var bytes = []
|
|||
|
|
|||
|
for (var i = 0; i < length; i++) {
|
|||
|
codePoint = string.charCodeAt(i)
|
|||
|
|
|||
|
// is surrogate component
|
|||
|
if (codePoint > 0xD7FF && codePoint < 0xE000) {
|
|||
|
// last char was a lead
|
|||
|
if (!leadSurrogate) {
|
|||
|
// no lead yet
|
|||
|
if (codePoint > 0xDBFF) {
|
|||
|
// unexpected trail
|
|||
|
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
|
|||
|
continue
|
|||
|
} else if (i + 1 === length) {
|
|||
|
// unpaired lead
|
|||
|
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
|
|||
|
continue
|
|||
|
}
|
|||
|
|
|||
|
// valid lead
|
|||
|
leadSurrogate = codePoint
|
|||
|
|
|||
|
continue
|
|||
|
}
|
|||
|
|
|||
|
// 2 leads in a row
|
|||
|
if (codePoint < 0xDC00) {
|
|||
|
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
|
|||
|
leadSurrogate = codePoint
|
|||
|
continue
|
|||
|
}
|
|||
|
|
|||
|
// valid surrogate pair
|
|||
|
codePoint = leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00 | 0x10000
|
|||
|
} else if (leadSurrogate) {
|
|||
|
// valid bmp char, but last char was a lead
|
|||
|
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
|
|||
|
}
|
|||
|
|
|||
|
leadSurrogate = null
|
|||
|
|
|||
|
// encode utf8
|
|||
|
if (codePoint < 0x80) {
|
|||
|
if ((units -= 1) < 0) break
|
|||
|
bytes.push(codePoint)
|
|||
|
} else if (codePoint < 0x800) {
|
|||
|
if ((units -= 2) < 0) break
|
|||
|
bytes.push(
|
|||
|
codePoint >> 0x6 | 0xC0,
|
|||
|
codePoint & 0x3F | 0x80
|
|||
|
)
|
|||
|
} else if (codePoint < 0x10000) {
|
|||
|
if ((units -= 3) < 0) break
|
|||
|
bytes.push(
|
|||
|
codePoint >> 0xC | 0xE0,
|
|||
|
codePoint >> 0x6 & 0x3F | 0x80,
|
|||
|
codePoint & 0x3F | 0x80
|
|||
|
)
|
|||
|
} else if (codePoint < 0x110000) {
|
|||
|
if ((units -= 4) < 0) break
|
|||
|
bytes.push(
|
|||
|
codePoint >> 0x12 | 0xF0,
|
|||
|
codePoint >> 0xC & 0x3F | 0x80,
|
|||
|
codePoint >> 0x6 & 0x3F | 0x80,
|
|||
|
codePoint & 0x3F | 0x80
|
|||
|
)
|
|||
|
} else {
|
|||
|
throw new Error('Invalid code point')
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
return bytes
|
|||
|
}
|
|||
|
|
|||
|
function asciiToBytes (str) {
|
|||
|
var byteArray = []
|
|||
|
for (var i = 0; i < str.length; i++) {
|
|||
|
// Node's code seems to be doing this and not & 0x7F..
|
|||
|
byteArray.push(str.charCodeAt(i) & 0xFF)
|
|||
|
}
|
|||
|
return byteArray
|
|||
|
}
|
|||
|
|
|||
|
function utf16leToBytes (str, units) {
|
|||
|
var c, hi, lo
|
|||
|
var byteArray = []
|
|||
|
for (var i = 0; i < str.length; i++) {
|
|||
|
if ((units -= 2) < 0) break
|
|||
|
|
|||
|
c = str.charCodeAt(i)
|
|||
|
hi = c >> 8
|
|||
|
lo = c % 256
|
|||
|
byteArray.push(lo)
|
|||
|
byteArray.push(hi)
|
|||
|
}
|
|||
|
|
|||
|
return byteArray
|
|||
|
}
|
|||
|
|
|||
|
function base64ToBytes (str) {
|
|||
|
return base64.toByteArray(base64clean(str))
|
|||
|
}
|
|||
|
|
|||
|
function blitBuffer (src, dst, offset, length) {
|
|||
|
for (var i = 0; i < length; i++) {
|
|||
|
if ((i + offset >= dst.length) || (i >= src.length)) break
|
|||
|
dst[i + offset] = src[i]
|
|||
|
}
|
|||
|
return i
|
|||
|
}
|
|||
|
|
|||
|
},{"base64-js":44,"ieee754":45,"is-array":46}],44:[function(require,module,exports){
|
|||
|
var lookup = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
|
|||
|
|
|||
|
;(function (exports) {
|
|||
|
'use strict';
|
|||
|
|
|||
|
var Arr = (typeof Uint8Array !== 'undefined')
|
|||
|
? Uint8Array
|
|||
|
: Array
|
|||
|
|
|||
|
var PLUS = '+'.charCodeAt(0)
|
|||
|
var SLASH = '/'.charCodeAt(0)
|
|||
|
var NUMBER = '0'.charCodeAt(0)
|
|||
|
var LOWER = 'a'.charCodeAt(0)
|
|||
|
var UPPER = 'A'.charCodeAt(0)
|
|||
|
var PLUS_URL_SAFE = '-'.charCodeAt(0)
|
|||
|
var SLASH_URL_SAFE = '_'.charCodeAt(0)
|
|||
|
|
|||
|
function decode (elt) {
|
|||
|
var code = elt.charCodeAt(0)
|
|||
|
if (code === PLUS ||
|
|||
|
code === PLUS_URL_SAFE)
|
|||
|
return 62 // '+'
|
|||
|
if (code === SLASH ||
|
|||
|
code === SLASH_URL_SAFE)
|
|||
|
return 63 // '/'
|
|||
|
if (code < NUMBER)
|
|||
|
return -1 //no match
|
|||
|
if (code < NUMBER + 10)
|
|||
|
return code - NUMBER + 26 + 26
|
|||
|
if (code < UPPER + 26)
|
|||
|
return code - UPPER
|
|||
|
if (code < LOWER + 26)
|
|||
|
return code - LOWER + 26
|
|||
|
}
|
|||
|
|
|||
|
function b64ToByteArray (b64) {
|
|||
|
var i, j, l, tmp, placeHolders, arr
|
|||
|
|
|||
|
if (b64.length % 4 > 0) {
|
|||
|
throw new Error('Invalid string. Length must be a multiple of 4')
|
|||
|
}
|
|||
|
|
|||
|
// the number of equal signs (place holders)
|
|||
|
// if there are two placeholders, than the two characters before it
|
|||
|
// represent one byte
|
|||
|
// if there is only one, then the three characters before it represent 2 bytes
|
|||
|
// this is just a cheap hack to not do indexOf twice
|
|||
|
var len = b64.length
|
|||
|
placeHolders = '=' === b64.charAt(len - 2) ? 2 : '=' === b64.charAt(len - 1) ? 1 : 0
|
|||
|
|
|||
|
// base64 is 4/3 + up to two characters of the original data
|
|||
|
arr = new Arr(b64.length * 3 / 4 - placeHolders)
|
|||
|
|
|||
|
// if there are placeholders, only get up to the last complete 4 chars
|
|||
|
l = placeHolders > 0 ? b64.length - 4 : b64.length
|
|||
|
|
|||
|
var L = 0
|
|||
|
|
|||
|
function push (v) {
|
|||
|
arr[L++] = v
|
|||
|
}
|
|||
|
|
|||
|
for (i = 0, j = 0; i < l; i += 4, j += 3) {
|
|||
|
tmp = (decode(b64.charAt(i)) << 18) | (decode(b64.charAt(i + 1)) << 12) | (decode(b64.charAt(i + 2)) << 6) | decode(b64.charAt(i + 3))
|
|||
|
push((tmp & 0xFF0000) >> 16)
|
|||
|
push((tmp & 0xFF00) >> 8)
|
|||
|
push(tmp & 0xFF)
|
|||
|
}
|
|||
|
|
|||
|
if (placeHolders === 2) {
|
|||
|
tmp = (decode(b64.charAt(i)) << 2) | (decode(b64.charAt(i + 1)) >> 4)
|
|||
|
push(tmp & 0xFF)
|
|||
|
} else if (placeHolders === 1) {
|
|||
|
tmp = (decode(b64.charAt(i)) << 10) | (decode(b64.charAt(i + 1)) << 4) | (decode(b64.charAt(i + 2)) >> 2)
|
|||
|
push((tmp >> 8) & 0xFF)
|
|||
|
push(tmp & 0xFF)
|
|||
|
}
|
|||
|
|
|||
|
return arr
|
|||
|
}
|
|||
|
|
|||
|
function uint8ToBase64 (uint8) {
|
|||
|
var i,
|
|||
|
extraBytes = uint8.length % 3, // if we have 1 byte left, pad 2 bytes
|
|||
|
output = "",
|
|||
|
temp, length
|
|||
|
|
|||
|
function encode (num) {
|
|||
|
return lookup.charAt(num)
|
|||
|
}
|
|||
|
|
|||
|
function tripletToBase64 (num) {
|
|||
|
return encode(num >> 18 & 0x3F) + encode(num >> 12 & 0x3F) + encode(num >> 6 & 0x3F) + encode(num & 0x3F)
|
|||
|
}
|
|||
|
|
|||
|
// go through the array every three bytes, we'll deal with trailing stuff later
|
|||
|
for (i = 0, length = uint8.length - extraBytes; i < length; i += 3) {
|
|||
|
temp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2])
|
|||
|
output += tripletToBase64(temp)
|
|||
|
}
|
|||
|
|
|||
|
// pad the end with zeros, but make sure to not forget the extra bytes
|
|||
|
switch (extraBytes) {
|
|||
|
case 1:
|
|||
|
temp = uint8[uint8.length - 1]
|
|||
|
output += encode(temp >> 2)
|
|||
|
output += encode((temp << 4) & 0x3F)
|
|||
|
output += '=='
|
|||
|
break
|
|||
|
case 2:
|
|||
|
temp = (uint8[uint8.length - 2] << 8) + (uint8[uint8.length - 1])
|
|||
|
output += encode(temp >> 10)
|
|||
|
output += encode((temp >> 4) & 0x3F)
|
|||
|
output += encode((temp << 2) & 0x3F)
|
|||
|
output += '='
|
|||
|
break
|
|||
|
}
|
|||
|
|
|||
|
return output
|
|||
|
}
|
|||
|
|
|||
|
exports.toByteArray = b64ToByteArray
|
|||
|
exports.fromByteArray = uint8ToBase64
|
|||
|
}(typeof exports === 'undefined' ? (this.base64js = {}) : exports))
|
|||
|
|
|||
|
},{}],45:[function(require,module,exports){
|
|||
|
exports.read = function (buffer, offset, isLE, mLen, nBytes) {
|
|||
|
var e, m
|
|||
|
var eLen = nBytes * 8 - mLen - 1
|
|||
|
var eMax = (1 << eLen) - 1
|
|||
|
var eBias = eMax >> 1
|
|||
|
var nBits = -7
|
|||
|
var i = isLE ? (nBytes - 1) : 0
|
|||
|
var d = isLE ? -1 : 1
|
|||
|
var s = buffer[offset + i]
|
|||
|
|
|||
|
i += d
|
|||
|
|
|||
|
e = s & ((1 << (-nBits)) - 1)
|
|||
|
s >>= (-nBits)
|
|||
|
nBits += eLen
|
|||
|
for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {}
|
|||
|
|
|||
|
m = e & ((1 << (-nBits)) - 1)
|
|||
|
e >>= (-nBits)
|
|||
|
nBits += mLen
|
|||
|
for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {}
|
|||
|
|
|||
|
if (e === 0) {
|
|||
|
e = 1 - eBias
|
|||
|
} else if (e === eMax) {
|
|||
|
return m ? NaN : ((s ? -1 : 1) * Infinity)
|
|||
|
} else {
|
|||
|
m = m + Math.pow(2, mLen)
|
|||
|
e = e - eBias
|
|||
|
}
|
|||
|
return (s ? -1 : 1) * m * Math.pow(2, e - mLen)
|
|||
|
}
|
|||
|
|
|||
|
exports.write = function (buffer, value, offset, isLE, mLen, nBytes) {
|
|||
|
var e, m, c
|
|||
|
var eLen = nBytes * 8 - mLen - 1
|
|||
|
var eMax = (1 << eLen) - 1
|
|||
|
var eBias = eMax >> 1
|
|||
|
var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0)
|
|||
|
var i = isLE ? 0 : (nBytes - 1)
|
|||
|
var d = isLE ? 1 : -1
|
|||
|
var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0
|
|||
|
|
|||
|
value = Math.abs(value)
|
|||
|
|
|||
|
if (isNaN(value) || value === Infinity) {
|
|||
|
m = isNaN(value) ? 1 : 0
|
|||
|
e = eMax
|
|||
|
} else {
|
|||
|
e = Math.floor(Math.log(value) / Math.LN2)
|
|||
|
if (value * (c = Math.pow(2, -e)) < 1) {
|
|||
|
e--
|
|||
|
c *= 2
|
|||
|
}
|
|||
|
if (e + eBias >= 1) {
|
|||
|
value += rt / c
|
|||
|
} else {
|
|||
|
value += rt * Math.pow(2, 1 - eBias)
|
|||
|
}
|
|||
|
if (value * c >= 2) {
|
|||
|
e++
|
|||
|
c /= 2
|
|||
|
}
|
|||
|
|
|||
|
if (e + eBias >= eMax) {
|
|||
|
m = 0
|
|||
|
e = eMax
|
|||
|
} else if (e + eBias >= 1) {
|
|||
|
m = (value * c - 1) * Math.pow(2, mLen)
|
|||
|
e = e + eBias
|
|||
|
} else {
|
|||
|
m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen)
|
|||
|
e = 0
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}
|
|||
|
|
|||
|
e = (e << mLen) | m
|
|||
|
eLen += mLen
|
|||
|
for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}
|
|||
|
|
|||
|
buffer[offset + i - d] |= s * 128
|
|||
|
}
|
|||
|
|
|||
|
},{}],46:[function(require,module,exports){
|
|||
|
|
|||
|
/**
|
|||
|
* isArray
|
|||
|
*/
|
|||
|
|
|||
|
var isArray = Array.isArray;
|
|||
|
|
|||
|
/**
|
|||
|
* toString
|
|||
|
*/
|
|||
|
|
|||
|
var str = Object.prototype.toString;
|
|||
|
|
|||
|
/**
|
|||
|
* Whether or not the given `val`
|
|||
|
* is an array.
|
|||
|
*
|
|||
|
* example:
|
|||
|
*
|
|||
|
* isArray([]);
|
|||
|
* // > true
|
|||
|
* isArray(arguments);
|
|||
|
* // > false
|
|||
|
* isArray('');
|
|||
|
* // > false
|
|||
|
*
|
|||
|
* @param {mixed} val
|
|||
|
* @return {bool}
|
|||
|
*/
|
|||
|
|
|||
|
module.exports = isArray || function (val) {
|
|||
|
return !! val && '[object Array]' == str.call(val);
|
|||
|
};
|
|||
|
|
|||
|
},{}],47:[function(require,module,exports){
|
|||
|
// Copyright Joyent, Inc. and other Node contributors.
|
|||
|
//
|
|||
|
// Permission is hereby granted, free of charge, to any person obtaining a
|
|||
|
// copy of this software and associated documentation files (the
|
|||
|
// "Software"), to deal in the Software without restriction, including
|
|||
|
// without limitation the rights to use, copy, modify, merge, publish,
|
|||
|
// distribute, sublicense, and/or sell copies of the Software, and to permit
|
|||
|
// persons to whom the Software is furnished to do so, subject to the
|
|||
|
// following conditions:
|
|||
|
//
|
|||
|
// The above copyright notice and this permission notice shall be included
|
|||
|
// in all copies or substantial portions of the Software.
|
|||
|
//
|
|||
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|||
|
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|||
|
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
|
|||
|
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
|||
|
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
|||
|
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
|
|||
|
// USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|||
|
|
|||
|
function EventEmitter() {
|
|||
|
this._events = this._events || {};
|
|||
|
this._maxListeners = this._maxListeners || undefined;
|
|||
|
}
|
|||
|
module.exports = EventEmitter;
|
|||
|
|
|||
|
// Backwards-compat with node 0.10.x
|
|||
|
EventEmitter.EventEmitter = EventEmitter;
|
|||
|
|
|||
|
EventEmitter.prototype._events = undefined;
|
|||
|
EventEmitter.prototype._maxListeners = undefined;
|
|||
|
|
|||
|
// By default EventEmitters will print a warning if more than 10 listeners are
|
|||
|
// added to it. This is a useful default which helps finding memory leaks.
|
|||
|
EventEmitter.defaultMaxListeners = 10;
|
|||
|
|
|||
|
// Obviously not all Emitters should be limited to 10. This function allows
|
|||
|
// that to be increased. Set to zero for unlimited.
|
|||
|
EventEmitter.prototype.setMaxListeners = function(n) {
|
|||
|
if (!isNumber(n) || n < 0 || isNaN(n))
|
|||
|
throw TypeError('n must be a positive number');
|
|||
|
this._maxListeners = n;
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
EventEmitter.prototype.emit = function(type) {
|
|||
|
var er, handler, len, args, i, listeners;
|
|||
|
|
|||
|
if (!this._events)
|
|||
|
this._events = {};
|
|||
|
|
|||
|
// If there is no 'error' event listener then throw.
|
|||
|
if (type === 'error') {
|
|||
|
if (!this._events.error ||
|
|||
|
(isObject(this._events.error) && !this._events.error.length)) {
|
|||
|
er = arguments[1];
|
|||
|
if (er instanceof Error) {
|
|||
|
throw er; // Unhandled 'error' event
|
|||
|
}
|
|||
|
throw TypeError('Uncaught, unspecified "error" event.');
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
handler = this._events[type];
|
|||
|
|
|||
|
if (isUndefined(handler))
|
|||
|
return false;
|
|||
|
|
|||
|
if (isFunction(handler)) {
|
|||
|
switch (arguments.length) {
|
|||
|
// fast cases
|
|||
|
case 1:
|
|||
|
handler.call(this);
|
|||
|
break;
|
|||
|
case 2:
|
|||
|
handler.call(this, arguments[1]);
|
|||
|
break;
|
|||
|
case 3:
|
|||
|
handler.call(this, arguments[1], arguments[2]);
|
|||
|
break;
|
|||
|
// slower
|
|||
|
default:
|
|||
|
len = arguments.length;
|
|||
|
args = new Array(len - 1);
|
|||
|
for (i = 1; i < len; i++)
|
|||
|
args[i - 1] = arguments[i];
|
|||
|
handler.apply(this, args);
|
|||
|
}
|
|||
|
} else if (isObject(handler)) {
|
|||
|
len = arguments.length;
|
|||
|
args = new Array(len - 1);
|
|||
|
for (i = 1; i < len; i++)
|
|||
|
args[i - 1] = arguments[i];
|
|||
|
|
|||
|
listeners = handler.slice();
|
|||
|
len = listeners.length;
|
|||
|
for (i = 0; i < len; i++)
|
|||
|
listeners[i].apply(this, args);
|
|||
|
}
|
|||
|
|
|||
|
return true;
|
|||
|
};
|
|||
|
|
|||
|
EventEmitter.prototype.addListener = function(type, listener) {
|
|||
|
var m;
|
|||
|
|
|||
|
if (!isFunction(listener))
|
|||
|
throw TypeError('listener must be a function');
|
|||
|
|
|||
|
if (!this._events)
|
|||
|
this._events = {};
|
|||
|
|
|||
|
// To avoid recursion in the case that type === "newListener"! Before
|
|||
|
// adding it to the listeners, first emit "newListener".
|
|||
|
if (this._events.newListener)
|
|||
|
this.emit('newListener', type,
|
|||
|
isFunction(listener.listener) ?
|
|||
|
listener.listener : listener);
|
|||
|
|
|||
|
if (!this._events[type])
|
|||
|
// Optimize the case of one listener. Don't need the extra array object.
|
|||
|
this._events[type] = listener;
|
|||
|
else if (isObject(this._events[type]))
|
|||
|
// If we've already got an array, just append.
|
|||
|
this._events[type].push(listener);
|
|||
|
else
|
|||
|
// Adding the second element, need to change to array.
|
|||
|
this._events[type] = [this._events[type], listener];
|
|||
|
|
|||
|
// Check for listener leak
|
|||
|
if (isObject(this._events[type]) && !this._events[type].warned) {
|
|||
|
var m;
|
|||
|
if (!isUndefined(this._maxListeners)) {
|
|||
|
m = this._maxListeners;
|
|||
|
} else {
|
|||
|
m = EventEmitter.defaultMaxListeners;
|
|||
|
}
|
|||
|
|
|||
|
if (m && m > 0 && this._events[type].length > m) {
|
|||
|
this._events[type].warned = true;
|
|||
|
console.error('(node) warning: possible EventEmitter memory ' +
|
|||
|
'leak detected. %d listeners added. ' +
|
|||
|
'Use emitter.setMaxListeners() to increase limit.',
|
|||
|
this._events[type].length);
|
|||
|
if (typeof console.trace === 'function') {
|
|||
|
// not supported in IE 10
|
|||
|
console.trace();
|
|||
|
}
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
EventEmitter.prototype.on = EventEmitter.prototype.addListener;
|
|||
|
|
|||
|
EventEmitter.prototype.once = function(type, listener) {
|
|||
|
if (!isFunction(listener))
|
|||
|
throw TypeError('listener must be a function');
|
|||
|
|
|||
|
var fired = false;
|
|||
|
|
|||
|
function g() {
|
|||
|
this.removeListener(type, g);
|
|||
|
|
|||
|
if (!fired) {
|
|||
|
fired = true;
|
|||
|
listener.apply(this, arguments);
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
g.listener = listener;
|
|||
|
this.on(type, g);
|
|||
|
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
// emits a 'removeListener' event iff the listener was removed
|
|||
|
EventEmitter.prototype.removeListener = function(type, listener) {
|
|||
|
var list, position, length, i;
|
|||
|
|
|||
|
if (!isFunction(listener))
|
|||
|
throw TypeError('listener must be a function');
|
|||
|
|
|||
|
if (!this._events || !this._events[type])
|
|||
|
return this;
|
|||
|
|
|||
|
list = this._events[type];
|
|||
|
length = list.length;
|
|||
|
position = -1;
|
|||
|
|
|||
|
if (list === listener ||
|
|||
|
(isFunction(list.listener) && list.listener === listener)) {
|
|||
|
delete this._events[type];
|
|||
|
if (this._events.removeListener)
|
|||
|
this.emit('removeListener', type, listener);
|
|||
|
|
|||
|
} else if (isObject(list)) {
|
|||
|
for (i = length; i-- > 0;) {
|
|||
|
if (list[i] === listener ||
|
|||
|
(list[i].listener && list[i].listener === listener)) {
|
|||
|
position = i;
|
|||
|
break;
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
if (position < 0)
|
|||
|
return this;
|
|||
|
|
|||
|
if (list.length === 1) {
|
|||
|
list.length = 0;
|
|||
|
delete this._events[type];
|
|||
|
} else {
|
|||
|
list.splice(position, 1);
|
|||
|
}
|
|||
|
|
|||
|
if (this._events.removeListener)
|
|||
|
this.emit('removeListener', type, listener);
|
|||
|
}
|
|||
|
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
EventEmitter.prototype.removeAllListeners = function(type) {
|
|||
|
var key, listeners;
|
|||
|
|
|||
|
if (!this._events)
|
|||
|
return this;
|
|||
|
|
|||
|
// not listening for removeListener, no need to emit
|
|||
|
if (!this._events.removeListener) {
|
|||
|
if (arguments.length === 0)
|
|||
|
this._events = {};
|
|||
|
else if (this._events[type])
|
|||
|
delete this._events[type];
|
|||
|
return this;
|
|||
|
}
|
|||
|
|
|||
|
// emit removeListener for all listeners on all events
|
|||
|
if (arguments.length === 0) {
|
|||
|
for (key in this._events) {
|
|||
|
if (key === 'removeListener') continue;
|
|||
|
this.removeAllListeners(key);
|
|||
|
}
|
|||
|
this.removeAllListeners('removeListener');
|
|||
|
this._events = {};
|
|||
|
return this;
|
|||
|
}
|
|||
|
|
|||
|
listeners = this._events[type];
|
|||
|
|
|||
|
if (isFunction(listeners)) {
|
|||
|
this.removeListener(type, listeners);
|
|||
|
} else {
|
|||
|
// LIFO order
|
|||
|
while (listeners.length)
|
|||
|
this.removeListener(type, listeners[listeners.length - 1]);
|
|||
|
}
|
|||
|
delete this._events[type];
|
|||
|
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
EventEmitter.prototype.listeners = function(type) {
|
|||
|
var ret;
|
|||
|
if (!this._events || !this._events[type])
|
|||
|
ret = [];
|
|||
|
else if (isFunction(this._events[type]))
|
|||
|
ret = [this._events[type]];
|
|||
|
else
|
|||
|
ret = this._events[type].slice();
|
|||
|
return ret;
|
|||
|
};
|
|||
|
|
|||
|
EventEmitter.listenerCount = function(emitter, type) {
|
|||
|
var ret;
|
|||
|
if (!emitter._events || !emitter._events[type])
|
|||
|
ret = 0;
|
|||
|
else if (isFunction(emitter._events[type]))
|
|||
|
ret = 1;
|
|||
|
else
|
|||
|
ret = emitter._events[type].length;
|
|||
|
return ret;
|
|||
|
};
|
|||
|
|
|||
|
function isFunction(arg) {
|
|||
|
return typeof arg === 'function';
|
|||
|
}
|
|||
|
|
|||
|
function isNumber(arg) {
|
|||
|
return typeof arg === 'number';
|
|||
|
}
|
|||
|
|
|||
|
function isObject(arg) {
|
|||
|
return typeof arg === 'object' && arg !== null;
|
|||
|
}
|
|||
|
|
|||
|
function isUndefined(arg) {
|
|||
|
return arg === void 0;
|
|||
|
}
|
|||
|
|
|||
|
},{}],48:[function(require,module,exports){
|
|||
|
if (typeof Object.create === 'function') {
|
|||
|
// implementation from standard node.js 'util' module
|
|||
|
module.exports = function inherits(ctor, superCtor) {
|
|||
|
ctor.super_ = superCtor
|
|||
|
ctor.prototype = Object.create(superCtor.prototype, {
|
|||
|
constructor: {
|
|||
|
value: ctor,
|
|||
|
enumerable: false,
|
|||
|
writable: true,
|
|||
|
configurable: true
|
|||
|
}
|
|||
|
});
|
|||
|
};
|
|||
|
} else {
|
|||
|
// old school shim for old browsers
|
|||
|
module.exports = function inherits(ctor, superCtor) {
|
|||
|
ctor.super_ = superCtor
|
|||
|
var TempCtor = function () {}
|
|||
|
TempCtor.prototype = superCtor.prototype
|
|||
|
ctor.prototype = new TempCtor()
|
|||
|
ctor.prototype.constructor = ctor
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
},{}],49:[function(require,module,exports){
|
|||
|
module.exports = Array.isArray || function (arr) {
|
|||
|
return Object.prototype.toString.call(arr) == '[object Array]';
|
|||
|
};
|
|||
|
|
|||
|
},{}],50:[function(require,module,exports){
|
|||
|
exports.endianness = function () { return 'LE' };
|
|||
|
|
|||
|
exports.hostname = function () {
|
|||
|
if (typeof location !== 'undefined') {
|
|||
|
return location.hostname
|
|||
|
}
|
|||
|
else return '';
|
|||
|
};
|
|||
|
|
|||
|
exports.loadavg = function () { return [] };
|
|||
|
|
|||
|
exports.uptime = function () { return 0 };
|
|||
|
|
|||
|
exports.freemem = function () {
|
|||
|
return Number.MAX_VALUE;
|
|||
|
};
|
|||
|
|
|||
|
exports.totalmem = function () {
|
|||
|
return Number.MAX_VALUE;
|
|||
|
};
|
|||
|
|
|||
|
exports.cpus = function () { return [] };
|
|||
|
|
|||
|
exports.type = function () { return 'Browser' };
|
|||
|
|
|||
|
exports.release = function () {
|
|||
|
if (typeof navigator !== 'undefined') {
|
|||
|
return navigator.appVersion;
|
|||
|
}
|
|||
|
return '';
|
|||
|
};
|
|||
|
|
|||
|
exports.networkInterfaces
|
|||
|
= exports.getNetworkInterfaces
|
|||
|
= function () { return {} };
|
|||
|
|
|||
|
exports.arch = function () { return 'javascript' };
|
|||
|
|
|||
|
exports.platform = function () { return 'browser' };
|
|||
|
|
|||
|
exports.tmpdir = exports.tmpDir = function () {
|
|||
|
return '/tmp';
|
|||
|
};
|
|||
|
|
|||
|
exports.EOL = '\n';
|
|||
|
|
|||
|
},{}],51:[function(require,module,exports){
|
|||
|
// shim for using process in browser
|
|||
|
|
|||
|
var process = module.exports = {};
|
|||
|
var queue = [];
|
|||
|
var draining = false;
|
|||
|
var currentQueue;
|
|||
|
var queueIndex = -1;
|
|||
|
|
|||
|
function cleanUpNextTick() {
|
|||
|
draining = false;
|
|||
|
if (currentQueue.length) {
|
|||
|
queue = currentQueue.concat(queue);
|
|||
|
} else {
|
|||
|
queueIndex = -1;
|
|||
|
}
|
|||
|
if (queue.length) {
|
|||
|
drainQueue();
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
function drainQueue() {
|
|||
|
if (draining) {
|
|||
|
return;
|
|||
|
}
|
|||
|
var timeout = setTimeout(cleanUpNextTick);
|
|||
|
draining = true;
|
|||
|
|
|||
|
var len = queue.length;
|
|||
|
while(len) {
|
|||
|
currentQueue = queue;
|
|||
|
queue = [];
|
|||
|
while (++queueIndex < len) {
|
|||
|
if (currentQueue) {
|
|||
|
currentQueue[queueIndex].run();
|
|||
|
}
|
|||
|
}
|
|||
|
queueIndex = -1;
|
|||
|
len = queue.length;
|
|||
|
}
|
|||
|
currentQueue = null;
|
|||
|
draining = false;
|
|||
|
clearTimeout(timeout);
|
|||
|
}
|
|||
|
|
|||
|
process.nextTick = function (fun) {
|
|||
|
var args = new Array(arguments.length - 1);
|
|||
|
if (arguments.length > 1) {
|
|||
|
for (var i = 1; i < arguments.length; i++) {
|
|||
|
args[i - 1] = arguments[i];
|
|||
|
}
|
|||
|
}
|
|||
|
queue.push(new Item(fun, args));
|
|||
|
if (queue.length === 1 && !draining) {
|
|||
|
setTimeout(drainQueue, 0);
|
|||
|
}
|
|||
|
};
|
|||
|
|
|||
|
// v8 likes predictible objects
|
|||
|
function Item(fun, array) {
|
|||
|
this.fun = fun;
|
|||
|
this.array = array;
|
|||
|
}
|
|||
|
Item.prototype.run = function () {
|
|||
|
this.fun.apply(null, this.array);
|
|||
|
};
|
|||
|
process.title = 'browser';
|
|||
|
process.browser = true;
|
|||
|
process.env = {};
|
|||
|
process.argv = [];
|
|||
|
process.version = ''; // empty string to avoid regexp issues
|
|||
|
process.versions = {};
|
|||
|
|
|||
|
function noop() {}
|
|||
|
|
|||
|
process.on = noop;
|
|||
|
process.addListener = noop;
|
|||
|
process.once = noop;
|
|||
|
process.off = noop;
|
|||
|
process.removeListener = noop;
|
|||
|
process.removeAllListeners = noop;
|
|||
|
process.emit = noop;
|
|||
|
|
|||
|
process.binding = function (name) {
|
|||
|
throw new Error('process.binding is not supported');
|
|||
|
};
|
|||
|
|
|||
|
process.cwd = function () { return '/' };
|
|||
|
process.chdir = function (dir) {
|
|||
|
throw new Error('process.chdir is not supported');
|
|||
|
};
|
|||
|
process.umask = function() { return 0; };
|
|||
|
|
|||
|
},{}],52:[function(require,module,exports){
|
|||
|
module.exports = require("./lib/_stream_duplex.js")
|
|||
|
|
|||
|
},{"./lib/_stream_duplex.js":53}],53:[function(require,module,exports){
|
|||
|
(function (process){
|
|||
|
// Copyright Joyent, Inc. and other Node contributors.
|
|||
|
//
|
|||
|
// Permission is hereby granted, free of charge, to any person obtaining a
|
|||
|
// copy of this software and associated documentation files (the
|
|||
|
// "Software"), to deal in the Software without restriction, including
|
|||
|
// without limitation the rights to use, copy, modify, merge, publish,
|
|||
|
// distribute, sublicense, and/or sell copies of the Software, and to permit
|
|||
|
// persons to whom the Software is furnished to do so, subject to the
|
|||
|
// following conditions:
|
|||
|
//
|
|||
|
// The above copyright notice and this permission notice shall be included
|
|||
|
// in all copies or substantial portions of the Software.
|
|||
|
//
|
|||
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|||
|
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|||
|
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
|
|||
|
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
|||
|
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
|||
|
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
|
|||
|
// USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|||
|
|
|||
|
// a duplex stream is just a stream that is both readable and writable.
|
|||
|
// Since JS doesn't have multiple prototypal inheritance, this class
|
|||
|
// prototypally inherits from Readable, and then parasitically from
|
|||
|
// Writable.
|
|||
|
|
|||
|
module.exports = Duplex;
|
|||
|
|
|||
|
/*<replacement>*/
|
|||
|
var objectKeys = Object.keys || function (obj) {
|
|||
|
var keys = [];
|
|||
|
for (var key in obj) keys.push(key);
|
|||
|
return keys;
|
|||
|
}
|
|||
|
/*</replacement>*/
|
|||
|
|
|||
|
|
|||
|
/*<replacement>*/
|
|||
|
var util = require('core-util-is');
|
|||
|
util.inherits = require('inherits');
|
|||
|
/*</replacement>*/
|
|||
|
|
|||
|
var Readable = require('./_stream_readable');
|
|||
|
var Writable = require('./_stream_writable');
|
|||
|
|
|||
|
util.inherits(Duplex, Readable);
|
|||
|
|
|||
|
forEach(objectKeys(Writable.prototype), function(method) {
|
|||
|
if (!Duplex.prototype[method])
|
|||
|
Duplex.prototype[method] = Writable.prototype[method];
|
|||
|
});
|
|||
|
|
|||
|
function Duplex(options) {
|
|||
|
if (!(this instanceof Duplex))
|
|||
|
return new Duplex(options);
|
|||
|
|
|||
|
Readable.call(this, options);
|
|||
|
Writable.call(this, options);
|
|||
|
|
|||
|
if (options && options.readable === false)
|
|||
|
this.readable = false;
|
|||
|
|
|||
|
if (options && options.writable === false)
|
|||
|
this.writable = false;
|
|||
|
|
|||
|
this.allowHalfOpen = true;
|
|||
|
if (options && options.allowHalfOpen === false)
|
|||
|
this.allowHalfOpen = false;
|
|||
|
|
|||
|
this.once('end', onend);
|
|||
|
}
|
|||
|
|
|||
|
// the no-half-open enforcer
|
|||
|
function onend() {
|
|||
|
// if we allow half-open state, or if the writable side ended,
|
|||
|
// then we're ok.
|
|||
|
if (this.allowHalfOpen || this._writableState.ended)
|
|||
|
return;
|
|||
|
|
|||
|
// no more data can be written.
|
|||
|
// But allow more writes to happen in this tick.
|
|||
|
process.nextTick(this.end.bind(this));
|
|||
|
}
|
|||
|
|
|||
|
function forEach (xs, f) {
|
|||
|
for (var i = 0, l = xs.length; i < l; i++) {
|
|||
|
f(xs[i], i);
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
}).call(this,require('_process'))
|
|||
|
},{"./_stream_readable":55,"./_stream_writable":57,"_process":51,"core-util-is":58,"inherits":48}],54:[function(require,module,exports){
|
|||
|
// Copyright Joyent, Inc. and other Node contributors.
|
|||
|
//
|
|||
|
// Permission is hereby granted, free of charge, to any person obtaining a
|
|||
|
// copy of this software and associated documentation files (the
|
|||
|
// "Software"), to deal in the Software without restriction, including
|
|||
|
// without limitation the rights to use, copy, modify, merge, publish,
|
|||
|
// distribute, sublicense, and/or sell copies of the Software, and to permit
|
|||
|
// persons to whom the Software is furnished to do so, subject to the
|
|||
|
// following conditions:
|
|||
|
//
|
|||
|
// The above copyright notice and this permission notice shall be included
|
|||
|
// in all copies or substantial portions of the Software.
|
|||
|
//
|
|||
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|||
|
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|||
|
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
|
|||
|
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
|||
|
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
|||
|
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
|
|||
|
// USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|||
|
|
|||
|
// a passthrough stream.
|
|||
|
// basically just the most minimal sort of Transform stream.
|
|||
|
// Every written chunk gets output as-is.
|
|||
|
|
|||
|
module.exports = PassThrough;
|
|||
|
|
|||
|
var Transform = require('./_stream_transform');
|
|||
|
|
|||
|
/*<replacement>*/
|
|||
|
var util = require('core-util-is');
|
|||
|
util.inherits = require('inherits');
|
|||
|
/*</replacement>*/
|
|||
|
|
|||
|
util.inherits(PassThrough, Transform);
|
|||
|
|
|||
|
function PassThrough(options) {
|
|||
|
if (!(this instanceof PassThrough))
|
|||
|
return new PassThrough(options);
|
|||
|
|
|||
|
Transform.call(this, options);
|
|||
|
}
|
|||
|
|
|||
|
PassThrough.prototype._transform = function(chunk, encoding, cb) {
|
|||
|
cb(null, chunk);
|
|||
|
};
|
|||
|
|
|||
|
},{"./_stream_transform":56,"core-util-is":58,"inherits":48}],55:[function(require,module,exports){
|
|||
|
(function (process){
|
|||
|
// Copyright Joyent, Inc. and other Node contributors.
|
|||
|
//
|
|||
|
// Permission is hereby granted, free of charge, to any person obtaining a
|
|||
|
// copy of this software and associated documentation files (the
|
|||
|
// "Software"), to deal in the Software without restriction, including
|
|||
|
// without limitation the rights to use, copy, modify, merge, publish,
|
|||
|
// distribute, sublicense, and/or sell copies of the Software, and to permit
|
|||
|
// persons to whom the Software is furnished to do so, subject to the
|
|||
|
// following conditions:
|
|||
|
//
|
|||
|
// The above copyright notice and this permission notice shall be included
|
|||
|
// in all copies or substantial portions of the Software.
|
|||
|
//
|
|||
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|||
|
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|||
|
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
|
|||
|
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
|||
|
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
|||
|
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
|
|||
|
// USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|||
|
|
|||
|
module.exports = Readable;
|
|||
|
|
|||
|
/*<replacement>*/
|
|||
|
var isArray = require('isarray');
|
|||
|
/*</replacement>*/
|
|||
|
|
|||
|
|
|||
|
/*<replacement>*/
|
|||
|
var Buffer = require('buffer').Buffer;
|
|||
|
/*</replacement>*/
|
|||
|
|
|||
|
Readable.ReadableState = ReadableState;
|
|||
|
|
|||
|
var EE = require('events').EventEmitter;
|
|||
|
|
|||
|
/*<replacement>*/
|
|||
|
if (!EE.listenerCount) EE.listenerCount = function(emitter, type) {
|
|||
|
return emitter.listeners(type).length;
|
|||
|
};
|
|||
|
/*</replacement>*/
|
|||
|
|
|||
|
var Stream = require('stream');
|
|||
|
|
|||
|
/*<replacement>*/
|
|||
|
var util = require('core-util-is');
|
|||
|
util.inherits = require('inherits');
|
|||
|
/*</replacement>*/
|
|||
|
|
|||
|
var StringDecoder;
|
|||
|
|
|||
|
|
|||
|
/*<replacement>*/
|
|||
|
var debug = require('util');
|
|||
|
if (debug && debug.debuglog) {
|
|||
|
debug = debug.debuglog('stream');
|
|||
|
} else {
|
|||
|
debug = function () {};
|
|||
|
}
|
|||
|
/*</replacement>*/
|
|||
|
|
|||
|
|
|||
|
util.inherits(Readable, Stream);
|
|||
|
|
|||
|
function ReadableState(options, stream) {
|
|||
|
var Duplex = require('./_stream_duplex');
|
|||
|
|
|||
|
options = options || {};
|
|||
|
|
|||
|
// the point at which it stops calling _read() to fill the buffer
|
|||
|
// Note: 0 is a valid value, means "don't call _read preemptively ever"
|
|||
|
var hwm = options.highWaterMark;
|
|||
|
var defaultHwm = options.objectMode ? 16 : 16 * 1024;
|
|||
|
this.highWaterMark = (hwm || hwm === 0) ? hwm : defaultHwm;
|
|||
|
|
|||
|
// cast to ints.
|
|||
|
this.highWaterMark = ~~this.highWaterMark;
|
|||
|
|
|||
|
this.buffer = [];
|
|||
|
this.length = 0;
|
|||
|
this.pipes = null;
|
|||
|
this.pipesCount = 0;
|
|||
|
this.flowing = null;
|
|||
|
this.ended = false;
|
|||
|
this.endEmitted = false;
|
|||
|
this.reading = false;
|
|||
|
|
|||
|
// a flag to be able to tell if the onwrite cb is called immediately,
|
|||
|
// or on a later tick. We set this to true at first, because any
|
|||
|
// actions that shouldn't happen until "later" should generally also
|
|||
|
// not happen before the first write call.
|
|||
|
this.sync = true;
|
|||
|
|
|||
|
// whenever we return null, then we set a flag to say
|
|||
|
// that we're awaiting a 'readable' event emission.
|
|||
|
this.needReadable = false;
|
|||
|
this.emittedReadable = false;
|
|||
|
this.readableListening = false;
|
|||
|
|
|||
|
|
|||
|
// object stream flag. Used to make read(n) ignore n and to
|
|||
|
// make all the buffer merging and length checks go away
|
|||
|
this.objectMode = !!options.objectMode;
|
|||
|
|
|||
|
if (stream instanceof Duplex)
|
|||
|
this.objectMode = this.objectMode || !!options.readableObjectMode;
|
|||
|
|
|||
|
// Crypto is kind of old and crusty. Historically, its default string
|
|||
|
// encoding is 'binary' so we have to make this configurable.
|
|||
|
// Everything else in the universe uses 'utf8', though.
|
|||
|
this.defaultEncoding = options.defaultEncoding || 'utf8';
|
|||
|
|
|||
|
// when piping, we only care about 'readable' events that happen
|
|||
|
// after read()ing all the bytes and not getting any pushback.
|
|||
|
this.ranOut = false;
|
|||
|
|
|||
|
// the number of writers that are awaiting a drain event in .pipe()s
|
|||
|
this.awaitDrain = 0;
|
|||
|
|
|||
|
// if true, a maybeReadMore has been scheduled
|
|||
|
this.readingMore = false;
|
|||
|
|
|||
|
this.decoder = null;
|
|||
|
this.encoding = null;
|
|||
|
if (options.encoding) {
|
|||
|
if (!StringDecoder)
|
|||
|
StringDecoder = require('string_decoder/').StringDecoder;
|
|||
|
this.decoder = new StringDecoder(options.encoding);
|
|||
|
this.encoding = options.encoding;
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
function Readable(options) {
|
|||
|
var Duplex = require('./_stream_duplex');
|
|||
|
|
|||
|
if (!(this instanceof Readable))
|
|||
|
return new Readable(options);
|
|||
|
|
|||
|
this._readableState = new ReadableState(options, this);
|
|||
|
|
|||
|
// legacy
|
|||
|
this.readable = true;
|
|||
|
|
|||
|
Stream.call(this);
|
|||
|
}
|
|||
|
|
|||
|
// Manually shove something into the read() buffer.
|
|||
|
// This returns true if the highWaterMark has not been hit yet,
|
|||
|
// similar to how Writable.write() returns true if you should
|
|||
|
// write() some more.
|
|||
|
Readable.prototype.push = function(chunk, encoding) {
|
|||
|
var state = this._readableState;
|
|||
|
|
|||
|
if (util.isString(chunk) && !state.objectMode) {
|
|||
|
encoding = encoding || state.defaultEncoding;
|
|||
|
if (encoding !== state.encoding) {
|
|||
|
chunk = new Buffer(chunk, encoding);
|
|||
|
encoding = '';
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
return readableAddChunk(this, state, chunk, encoding, false);
|
|||
|
};
|
|||
|
|
|||
|
// Unshift should *always* be something directly out of read()
|
|||
|
Readable.prototype.unshift = function(chunk) {
|
|||
|
var state = this._readableState;
|
|||
|
return readableAddChunk(this, state, chunk, '', true);
|
|||
|
};
|
|||
|
|
|||
|
function readableAddChunk(stream, state, chunk, encoding, addToFront) {
|
|||
|
var er = chunkInvalid(state, chunk);
|
|||
|
if (er) {
|
|||
|
stream.emit('error', er);
|
|||
|
} else if (util.isNullOrUndefined(chunk)) {
|
|||
|
state.reading = false;
|
|||
|
if (!state.ended)
|
|||
|
onEofChunk(stream, state);
|
|||
|
} else if (state.objectMode || chunk && chunk.length > 0) {
|
|||
|
if (state.ended && !addToFront) {
|
|||
|
var e = new Error('stream.push() after EOF');
|
|||
|
stream.emit('error', e);
|
|||
|
} else if (state.endEmitted && addToFront) {
|
|||
|
var e = new Error('stream.unshift() after end event');
|
|||
|
stream.emit('error', e);
|
|||
|
} else {
|
|||
|
if (state.decoder && !addToFront && !encoding)
|
|||
|
chunk = state.decoder.write(chunk);
|
|||
|
|
|||
|
if (!addToFront)
|
|||
|
state.reading = false;
|
|||
|
|
|||
|
// if we want the data now, just emit it.
|
|||
|
if (state.flowing && state.length === 0 && !state.sync) {
|
|||
|
stream.emit('data', chunk);
|
|||
|
stream.read(0);
|
|||
|
} else {
|
|||
|
// update the buffer info.
|
|||
|
state.length += state.objectMode ? 1 : chunk.length;
|
|||
|
if (addToFront)
|
|||
|
state.buffer.unshift(chunk);
|
|||
|
else
|
|||
|
state.buffer.push(chunk);
|
|||
|
|
|||
|
if (state.needReadable)
|
|||
|
emitReadable(stream);
|
|||
|
}
|
|||
|
|
|||
|
maybeReadMore(stream, state);
|
|||
|
}
|
|||
|
} else if (!addToFront) {
|
|||
|
state.reading = false;
|
|||
|
}
|
|||
|
|
|||
|
return needMoreData(state);
|
|||
|
}
|
|||
|
|
|||
|
|
|||
|
|
|||
|
// if it's past the high water mark, we can push in some more.
|
|||
|
// Also, if we have no data yet, we can stand some
|
|||
|
// more bytes. This is to work around cases where hwm=0,
|
|||
|
// such as the repl. Also, if the push() triggered a
|
|||
|
// readable event, and the user called read(largeNumber) such that
|
|||
|
// needReadable was set, then we ought to push more, so that another
|
|||
|
// 'readable' event will be triggered.
|
|||
|
function needMoreData(state) {
|
|||
|
return !state.ended &&
|
|||
|
(state.needReadable ||
|
|||
|
state.length < state.highWaterMark ||
|
|||
|
state.length === 0);
|
|||
|
}
|
|||
|
|
|||
|
// backwards compatibility.
|
|||
|
Readable.prototype.setEncoding = function(enc) {
|
|||
|
if (!StringDecoder)
|
|||
|
StringDecoder = require('string_decoder/').StringDecoder;
|
|||
|
this._readableState.decoder = new StringDecoder(enc);
|
|||
|
this._readableState.encoding = enc;
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
// Don't raise the hwm > 128MB
|
|||
|
var MAX_HWM = 0x800000;
|
|||
|
function roundUpToNextPowerOf2(n) {
|
|||
|
if (n >= MAX_HWM) {
|
|||
|
n = MAX_HWM;
|
|||
|
} else {
|
|||
|
// Get the next highest power of 2
|
|||
|
n--;
|
|||
|
for (var p = 1; p < 32; p <<= 1) n |= n >> p;
|
|||
|
n++;
|
|||
|
}
|
|||
|
return n;
|
|||
|
}
|
|||
|
|
|||
|
function howMuchToRead(n, state) {
|
|||
|
if (state.length === 0 && state.ended)
|
|||
|
return 0;
|
|||
|
|
|||
|
if (state.objectMode)
|
|||
|
return n === 0 ? 0 : 1;
|
|||
|
|
|||
|
if (isNaN(n) || util.isNull(n)) {
|
|||
|
// only flow one buffer at a time
|
|||
|
if (state.flowing && state.buffer.length)
|
|||
|
return state.buffer[0].length;
|
|||
|
else
|
|||
|
return state.length;
|
|||
|
}
|
|||
|
|
|||
|
if (n <= 0)
|
|||
|
return 0;
|
|||
|
|
|||
|
// If we're asking for more than the target buffer level,
|
|||
|
// then raise the water mark. Bump up to the next highest
|
|||
|
// power of 2, to prevent increasing it excessively in tiny
|
|||
|
// amounts.
|
|||
|
if (n > state.highWaterMark)
|
|||
|
state.highWaterMark = roundUpToNextPowerOf2(n);
|
|||
|
|
|||
|
// don't have that much. return null, unless we've ended.
|
|||
|
if (n > state.length) {
|
|||
|
if (!state.ended) {
|
|||
|
state.needReadable = true;
|
|||
|
return 0;
|
|||
|
} else
|
|||
|
return state.length;
|
|||
|
}
|
|||
|
|
|||
|
return n;
|
|||
|
}
|
|||
|
|
|||
|
// you can override either this method, or the async _read(n) below.
|
|||
|
Readable.prototype.read = function(n) {
|
|||
|
debug('read', n);
|
|||
|
var state = this._readableState;
|
|||
|
var nOrig = n;
|
|||
|
|
|||
|
if (!util.isNumber(n) || n > 0)
|
|||
|
state.emittedReadable = false;
|
|||
|
|
|||
|
// if we're doing read(0) to trigger a readable event, but we
|
|||
|
// already have a bunch of data in the buffer, then just trigger
|
|||
|
// the 'readable' event and move on.
|
|||
|
if (n === 0 &&
|
|||
|
state.needReadable &&
|
|||
|
(state.length >= state.highWaterMark || state.ended)) {
|
|||
|
debug('read: emitReadable', state.length, state.ended);
|
|||
|
if (state.length === 0 && state.ended)
|
|||
|
endReadable(this);
|
|||
|
else
|
|||
|
emitReadable(this);
|
|||
|
return null;
|
|||
|
}
|
|||
|
|
|||
|
n = howMuchToRead(n, state);
|
|||
|
|
|||
|
// if we've ended, and we're now clear, then finish it up.
|
|||
|
if (n === 0 && state.ended) {
|
|||
|
if (state.length === 0)
|
|||
|
endReadable(this);
|
|||
|
return null;
|
|||
|
}
|
|||
|
|
|||
|
// All the actual chunk generation logic needs to be
|
|||
|
// *below* the call to _read. The reason is that in certain
|
|||
|
// synthetic stream cases, such as passthrough streams, _read
|
|||
|
// may be a completely synchronous operation which may change
|
|||
|
// the state of the read buffer, providing enough data when
|
|||
|
// before there was *not* enough.
|
|||
|
//
|
|||
|
// So, the steps are:
|
|||
|
// 1. Figure out what the state of things will be after we do
|
|||
|
// a read from the buffer.
|
|||
|
//
|
|||
|
// 2. If that resulting state will trigger a _read, then call _read.
|
|||
|
// Note that this may be asynchronous, or synchronous. Yes, it is
|
|||
|
// deeply ugly to write APIs this way, but that still doesn't mean
|
|||
|
// that the Readable class should behave improperly, as streams are
|
|||
|
// designed to be sync/async agnostic.
|
|||
|
// Take note if the _read call is sync or async (ie, if the read call
|
|||
|
// has returned yet), so that we know whether or not it's safe to emit
|
|||
|
// 'readable' etc.
|
|||
|
//
|
|||
|
// 3. Actually pull the requested chunks out of the buffer and return.
|
|||
|
|
|||
|
// if we need a readable event, then we need to do some reading.
|
|||
|
var doRead = state.needReadable;
|
|||
|
debug('need readable', doRead);
|
|||
|
|
|||
|
// if we currently have less than the highWaterMark, then also read some
|
|||
|
if (state.length === 0 || state.length - n < state.highWaterMark) {
|
|||
|
doRead = true;
|
|||
|
debug('length less than watermark', doRead);
|
|||
|
}
|
|||
|
|
|||
|
// however, if we've ended, then there's no point, and if we're already
|
|||
|
// reading, then it's unnecessary.
|
|||
|
if (state.ended || state.reading) {
|
|||
|
doRead = false;
|
|||
|
debug('reading or ended', doRead);
|
|||
|
}
|
|||
|
|
|||
|
if (doRead) {
|
|||
|
debug('do read');
|
|||
|
state.reading = true;
|
|||
|
state.sync = true;
|
|||
|
// if the length is currently zero, then we *need* a readable event.
|
|||
|
if (state.length === 0)
|
|||
|
state.needReadable = true;
|
|||
|
// call internal read method
|
|||
|
this._read(state.highWaterMark);
|
|||
|
state.sync = false;
|
|||
|
}
|
|||
|
|
|||
|
// If _read pushed data synchronously, then `reading` will be false,
|
|||
|
// and we need to re-evaluate how much data we can return to the user.
|
|||
|
if (doRead && !state.reading)
|
|||
|
n = howMuchToRead(nOrig, state);
|
|||
|
|
|||
|
var ret;
|
|||
|
if (n > 0)
|
|||
|
ret = fromList(n, state);
|
|||
|
else
|
|||
|
ret = null;
|
|||
|
|
|||
|
if (util.isNull(ret)) {
|
|||
|
state.needReadable = true;
|
|||
|
n = 0;
|
|||
|
}
|
|||
|
|
|||
|
state.length -= n;
|
|||
|
|
|||
|
// If we have nothing in the buffer, then we want to know
|
|||
|
// as soon as we *do* get something into the buffer.
|
|||
|
if (state.length === 0 && !state.ended)
|
|||
|
state.needReadable = true;
|
|||
|
|
|||
|
// If we tried to read() past the EOF, then emit end on the next tick.
|
|||
|
if (nOrig !== n && state.ended && state.length === 0)
|
|||
|
endReadable(this);
|
|||
|
|
|||
|
if (!util.isNull(ret))
|
|||
|
this.emit('data', ret);
|
|||
|
|
|||
|
return ret;
|
|||
|
};
|
|||
|
|
|||
|
function chunkInvalid(state, chunk) {
|
|||
|
var er = null;
|
|||
|
if (!util.isBuffer(chunk) &&
|
|||
|
!util.isString(chunk) &&
|
|||
|
!util.isNullOrUndefined(chunk) &&
|
|||
|
!state.objectMode) {
|
|||
|
er = new TypeError('Invalid non-string/buffer chunk');
|
|||
|
}
|
|||
|
return er;
|
|||
|
}
|
|||
|
|
|||
|
|
|||
|
function onEofChunk(stream, state) {
|
|||
|
if (state.decoder && !state.ended) {
|
|||
|
var chunk = state.decoder.end();
|
|||
|
if (chunk && chunk.length) {
|
|||
|
state.buffer.push(chunk);
|
|||
|
state.length += state.objectMode ? 1 : chunk.length;
|
|||
|
}
|
|||
|
}
|
|||
|
state.ended = true;
|
|||
|
|
|||
|
// emit 'readable' now to make sure it gets picked up.
|
|||
|
emitReadable(stream);
|
|||
|
}
|
|||
|
|
|||
|
// Don't emit readable right away in sync mode, because this can trigger
|
|||
|
// another read() call => stack overflow. This way, it might trigger
|
|||
|
// a nextTick recursion warning, but that's not so bad.
|
|||
|
function emitReadable(stream) {
|
|||
|
var state = stream._readableState;
|
|||
|
state.needReadable = false;
|
|||
|
if (!state.emittedReadable) {
|
|||
|
debug('emitReadable', state.flowing);
|
|||
|
state.emittedReadable = true;
|
|||
|
if (state.sync)
|
|||
|
process.nextTick(function() {
|
|||
|
emitReadable_(stream);
|
|||
|
});
|
|||
|
else
|
|||
|
emitReadable_(stream);
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
function emitReadable_(stream) {
|
|||
|
debug('emit readable');
|
|||
|
stream.emit('readable');
|
|||
|
flow(stream);
|
|||
|
}
|
|||
|
|
|||
|
|
|||
|
// at this point, the user has presumably seen the 'readable' event,
|
|||
|
// and called read() to consume some data. that may have triggered
|
|||
|
// in turn another _read(n) call, in which case reading = true if
|
|||
|
// it's in progress.
|
|||
|
// However, if we're not ended, or reading, and the length < hwm,
|
|||
|
// then go ahead and try to read some more preemptively.
|
|||
|
function maybeReadMore(stream, state) {
|
|||
|
if (!state.readingMore) {
|
|||
|
state.readingMore = true;
|
|||
|
process.nextTick(function() {
|
|||
|
maybeReadMore_(stream, state);
|
|||
|
});
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
function maybeReadMore_(stream, state) {
|
|||
|
var len = state.length;
|
|||
|
while (!state.reading && !state.flowing && !state.ended &&
|
|||
|
state.length < state.highWaterMark) {
|
|||
|
debug('maybeReadMore read 0');
|
|||
|
stream.read(0);
|
|||
|
if (len === state.length)
|
|||
|
// didn't get any data, stop spinning.
|
|||
|
break;
|
|||
|
else
|
|||
|
len = state.length;
|
|||
|
}
|
|||
|
state.readingMore = false;
|
|||
|
}
|
|||
|
|
|||
|
// abstract method. to be overridden in specific implementation classes.
|
|||
|
// call cb(er, data) where data is <= n in length.
|
|||
|
// for virtual (non-string, non-buffer) streams, "length" is somewhat
|
|||
|
// arbitrary, and perhaps not very meaningful.
|
|||
|
Readable.prototype._read = function(n) {
|
|||
|
this.emit('error', new Error('not implemented'));
|
|||
|
};
|
|||
|
|
|||
|
Readable.prototype.pipe = function(dest, pipeOpts) {
|
|||
|
var src = this;
|
|||
|
var state = this._readableState;
|
|||
|
|
|||
|
switch (state.pipesCount) {
|
|||
|
case 0:
|
|||
|
state.pipes = dest;
|
|||
|
break;
|
|||
|
case 1:
|
|||
|
state.pipes = [state.pipes, dest];
|
|||
|
break;
|
|||
|
default:
|
|||
|
state.pipes.push(dest);
|
|||
|
break;
|
|||
|
}
|
|||
|
state.pipesCount += 1;
|
|||
|
debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts);
|
|||
|
|
|||
|
var doEnd = (!pipeOpts || pipeOpts.end !== false) &&
|
|||
|
dest !== process.stdout &&
|
|||
|
dest !== process.stderr;
|
|||
|
|
|||
|
var endFn = doEnd ? onend : cleanup;
|
|||
|
if (state.endEmitted)
|
|||
|
process.nextTick(endFn);
|
|||
|
else
|
|||
|
src.once('end', endFn);
|
|||
|
|
|||
|
dest.on('unpipe', onunpipe);
|
|||
|
function onunpipe(readable) {
|
|||
|
debug('onunpipe');
|
|||
|
if (readable === src) {
|
|||
|
cleanup();
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
function onend() {
|
|||
|
debug('onend');
|
|||
|
dest.end();
|
|||
|
}
|
|||
|
|
|||
|
// when the dest drains, it reduces the awaitDrain counter
|
|||
|
// on the source. This would be more elegant with a .once()
|
|||
|
// handler in flow(), but adding and removing repeatedly is
|
|||
|
// too slow.
|
|||
|
var ondrain = pipeOnDrain(src);
|
|||
|
dest.on('drain', ondrain);
|
|||
|
|
|||
|
function cleanup() {
|
|||
|
debug('cleanup');
|
|||
|
// cleanup event handlers once the pipe is broken
|
|||
|
dest.removeListener('close', onclose);
|
|||
|
dest.removeListener('finish', onfinish);
|
|||
|
dest.removeListener('drain', ondrain);
|
|||
|
dest.removeListener('error', onerror);
|
|||
|
dest.removeListener('unpipe', onunpipe);
|
|||
|
src.removeListener('end', onend);
|
|||
|
src.removeListener('end', cleanup);
|
|||
|
src.removeListener('data', ondata);
|
|||
|
|
|||
|
// if the reader is waiting for a drain event from this
|
|||
|
// specific writer, then it would cause it to never start
|
|||
|
// flowing again.
|
|||
|
// So, if this is awaiting a drain, then we just call it now.
|
|||
|
// If we don't know, then assume that we are waiting for one.
|
|||
|
if (state.awaitDrain &&
|
|||
|
(!dest._writableState || dest._writableState.needDrain))
|
|||
|
ondrain();
|
|||
|
}
|
|||
|
|
|||
|
src.on('data', ondata);
|
|||
|
function ondata(chunk) {
|
|||
|
debug('ondata');
|
|||
|
var ret = dest.write(chunk);
|
|||
|
if (false === ret) {
|
|||
|
debug('false write response, pause',
|
|||
|
src._readableState.awaitDrain);
|
|||
|
src._readableState.awaitDrain++;
|
|||
|
src.pause();
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
// if the dest has an error, then stop piping into it.
|
|||
|
// however, don't suppress the throwing behavior for this.
|
|||
|
function onerror(er) {
|
|||
|
debug('onerror', er);
|
|||
|
unpipe();
|
|||
|
dest.removeListener('error', onerror);
|
|||
|
if (EE.listenerCount(dest, 'error') === 0)
|
|||
|
dest.emit('error', er);
|
|||
|
}
|
|||
|
// This is a brutally ugly hack to make sure that our error handler
|
|||
|
// is attached before any userland ones. NEVER DO THIS.
|
|||
|
if (!dest._events || !dest._events.error)
|
|||
|
dest.on('error', onerror);
|
|||
|
else if (isArray(dest._events.error))
|
|||
|
dest._events.error.unshift(onerror);
|
|||
|
else
|
|||
|
dest._events.error = [onerror, dest._events.error];
|
|||
|
|
|||
|
|
|||
|
|
|||
|
// Both close and finish should trigger unpipe, but only once.
|
|||
|
function onclose() {
|
|||
|
dest.removeListener('finish', onfinish);
|
|||
|
unpipe();
|
|||
|
}
|
|||
|
dest.once('close', onclose);
|
|||
|
function onfinish() {
|
|||
|
debug('onfinish');
|
|||
|
dest.removeListener('close', onclose);
|
|||
|
unpipe();
|
|||
|
}
|
|||
|
dest.once('finish', onfinish);
|
|||
|
|
|||
|
function unpipe() {
|
|||
|
debug('unpipe');
|
|||
|
src.unpipe(dest);
|
|||
|
}
|
|||
|
|
|||
|
// tell the dest that it's being piped to
|
|||
|
dest.emit('pipe', src);
|
|||
|
|
|||
|
// start the flow if it hasn't been started already.
|
|||
|
if (!state.flowing) {
|
|||
|
debug('pipe resume');
|
|||
|
src.resume();
|
|||
|
}
|
|||
|
|
|||
|
return dest;
|
|||
|
};
|
|||
|
|
|||
|
function pipeOnDrain(src) {
|
|||
|
return function() {
|
|||
|
var state = src._readableState;
|
|||
|
debug('pipeOnDrain', state.awaitDrain);
|
|||
|
if (state.awaitDrain)
|
|||
|
state.awaitDrain--;
|
|||
|
if (state.awaitDrain === 0 && EE.listenerCount(src, 'data')) {
|
|||
|
state.flowing = true;
|
|||
|
flow(src);
|
|||
|
}
|
|||
|
};
|
|||
|
}
|
|||
|
|
|||
|
|
|||
|
Readable.prototype.unpipe = function(dest) {
|
|||
|
var state = this._readableState;
|
|||
|
|
|||
|
// if we're not piping anywhere, then do nothing.
|
|||
|
if (state.pipesCount === 0)
|
|||
|
return this;
|
|||
|
|
|||
|
// just one destination. most common case.
|
|||
|
if (state.pipesCount === 1) {
|
|||
|
// passed in one, but it's not the right one.
|
|||
|
if (dest && dest !== state.pipes)
|
|||
|
return this;
|
|||
|
|
|||
|
if (!dest)
|
|||
|
dest = state.pipes;
|
|||
|
|
|||
|
// got a match.
|
|||
|
state.pipes = null;
|
|||
|
state.pipesCount = 0;
|
|||
|
state.flowing = false;
|
|||
|
if (dest)
|
|||
|
dest.emit('unpipe', this);
|
|||
|
return this;
|
|||
|
}
|
|||
|
|
|||
|
// slow case. multiple pipe destinations.
|
|||
|
|
|||
|
if (!dest) {
|
|||
|
// remove all.
|
|||
|
var dests = state.pipes;
|
|||
|
var len = state.pipesCount;
|
|||
|
state.pipes = null;
|
|||
|
state.pipesCount = 0;
|
|||
|
state.flowing = false;
|
|||
|
|
|||
|
for (var i = 0; i < len; i++)
|
|||
|
dests[i].emit('unpipe', this);
|
|||
|
return this;
|
|||
|
}
|
|||
|
|
|||
|
// try to find the right one.
|
|||
|
var i = indexOf(state.pipes, dest);
|
|||
|
if (i === -1)
|
|||
|
return this;
|
|||
|
|
|||
|
state.pipes.splice(i, 1);
|
|||
|
state.pipesCount -= 1;
|
|||
|
if (state.pipesCount === 1)
|
|||
|
state.pipes = state.pipes[0];
|
|||
|
|
|||
|
dest.emit('unpipe', this);
|
|||
|
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
// set up data events if they are asked for
|
|||
|
// Ensure readable listeners eventually get something
|
|||
|
Readable.prototype.on = function(ev, fn) {
|
|||
|
var res = Stream.prototype.on.call(this, ev, fn);
|
|||
|
|
|||
|
// If listening to data, and it has not explicitly been paused,
|
|||
|
// then call resume to start the flow of data on the next tick.
|
|||
|
if (ev === 'data' && false !== this._readableState.flowing) {
|
|||
|
this.resume();
|
|||
|
}
|
|||
|
|
|||
|
if (ev === 'readable' && this.readable) {
|
|||
|
var state = this._readableState;
|
|||
|
if (!state.readableListening) {
|
|||
|
state.readableListening = true;
|
|||
|
state.emittedReadable = false;
|
|||
|
state.needReadable = true;
|
|||
|
if (!state.reading) {
|
|||
|
var self = this;
|
|||
|
process.nextTick(function() {
|
|||
|
debug('readable nexttick read 0');
|
|||
|
self.read(0);
|
|||
|
});
|
|||
|
} else if (state.length) {
|
|||
|
emitReadable(this, state);
|
|||
|
}
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
return res;
|
|||
|
};
|
|||
|
Readable.prototype.addListener = Readable.prototype.on;
|
|||
|
|
|||
|
// pause() and resume() are remnants of the legacy readable stream API
|
|||
|
// If the user uses them, then switch into old mode.
|
|||
|
Readable.prototype.resume = function() {
|
|||
|
var state = this._readableState;
|
|||
|
if (!state.flowing) {
|
|||
|
debug('resume');
|
|||
|
state.flowing = true;
|
|||
|
if (!state.reading) {
|
|||
|
debug('resume read 0');
|
|||
|
this.read(0);
|
|||
|
}
|
|||
|
resume(this, state);
|
|||
|
}
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
function resume(stream, state) {
|
|||
|
if (!state.resumeScheduled) {
|
|||
|
state.resumeScheduled = true;
|
|||
|
process.nextTick(function() {
|
|||
|
resume_(stream, state);
|
|||
|
});
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
function resume_(stream, state) {
|
|||
|
state.resumeScheduled = false;
|
|||
|
stream.emit('resume');
|
|||
|
flow(stream);
|
|||
|
if (state.flowing && !state.reading)
|
|||
|
stream.read(0);
|
|||
|
}
|
|||
|
|
|||
|
Readable.prototype.pause = function() {
|
|||
|
debug('call pause flowing=%j', this._readableState.flowing);
|
|||
|
if (false !== this._readableState.flowing) {
|
|||
|
debug('pause');
|
|||
|
this._readableState.flowing = false;
|
|||
|
this.emit('pause');
|
|||
|
}
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
function flow(stream) {
|
|||
|
var state = stream._readableState;
|
|||
|
debug('flow', state.flowing);
|
|||
|
if (state.flowing) {
|
|||
|
do {
|
|||
|
var chunk = stream.read();
|
|||
|
} while (null !== chunk && state.flowing);
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
// wrap an old-style stream as the async data source.
|
|||
|
// This is *not* part of the readable stream interface.
|
|||
|
// It is an ugly unfortunate mess of history.
|
|||
|
Readable.prototype.wrap = function(stream) {
|
|||
|
var state = this._readableState;
|
|||
|
var paused = false;
|
|||
|
|
|||
|
var self = this;
|
|||
|
stream.on('end', function() {
|
|||
|
debug('wrapped end');
|
|||
|
if (state.decoder && !state.ended) {
|
|||
|
var chunk = state.decoder.end();
|
|||
|
if (chunk && chunk.length)
|
|||
|
self.push(chunk);
|
|||
|
}
|
|||
|
|
|||
|
self.push(null);
|
|||
|
});
|
|||
|
|
|||
|
stream.on('data', function(chunk) {
|
|||
|
debug('wrapped data');
|
|||
|
if (state.decoder)
|
|||
|
chunk = state.decoder.write(chunk);
|
|||
|
if (!chunk || !state.objectMode && !chunk.length)
|
|||
|
return;
|
|||
|
|
|||
|
var ret = self.push(chunk);
|
|||
|
if (!ret) {
|
|||
|
paused = true;
|
|||
|
stream.pause();
|
|||
|
}
|
|||
|
});
|
|||
|
|
|||
|
// proxy all the other methods.
|
|||
|
// important when wrapping filters and duplexes.
|
|||
|
for (var i in stream) {
|
|||
|
if (util.isFunction(stream[i]) && util.isUndefined(this[i])) {
|
|||
|
this[i] = function(method) { return function() {
|
|||
|
return stream[method].apply(stream, arguments);
|
|||
|
}}(i);
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
// proxy certain important events.
|
|||
|
var events = ['error', 'close', 'destroy', 'pause', 'resume'];
|
|||
|
forEach(events, function(ev) {
|
|||
|
stream.on(ev, self.emit.bind(self, ev));
|
|||
|
});
|
|||
|
|
|||
|
// when we try to consume some more bytes, simply unpause the
|
|||
|
// underlying stream.
|
|||
|
self._read = function(n) {
|
|||
|
debug('wrapped _read', n);
|
|||
|
if (paused) {
|
|||
|
paused = false;
|
|||
|
stream.resume();
|
|||
|
}
|
|||
|
};
|
|||
|
|
|||
|
return self;
|
|||
|
};
|
|||
|
|
|||
|
|
|||
|
|
|||
|
// exposed for testing purposes only.
|
|||
|
Readable._fromList = fromList;
|
|||
|
|
|||
|
// Pluck off n bytes from an array of buffers.
|
|||
|
// Length is the combined lengths of all the buffers in the list.
|
|||
|
function fromList(n, state) {
|
|||
|
var list = state.buffer;
|
|||
|
var length = state.length;
|
|||
|
var stringMode = !!state.decoder;
|
|||
|
var objectMode = !!state.objectMode;
|
|||
|
var ret;
|
|||
|
|
|||
|
// nothing in the list, definitely empty.
|
|||
|
if (list.length === 0)
|
|||
|
return null;
|
|||
|
|
|||
|
if (length === 0)
|
|||
|
ret = null;
|
|||
|
else if (objectMode)
|
|||
|
ret = list.shift();
|
|||
|
else if (!n || n >= length) {
|
|||
|
// read it all, truncate the array.
|
|||
|
if (stringMode)
|
|||
|
ret = list.join('');
|
|||
|
else
|
|||
|
ret = Buffer.concat(list, length);
|
|||
|
list.length = 0;
|
|||
|
} else {
|
|||
|
// read just some of it.
|
|||
|
if (n < list[0].length) {
|
|||
|
// just take a part of the first list item.
|
|||
|
// slice is the same for buffers and strings.
|
|||
|
var buf = list[0];
|
|||
|
ret = buf.slice(0, n);
|
|||
|
list[0] = buf.slice(n);
|
|||
|
} else if (n === list[0].length) {
|
|||
|
// first list is a perfect match
|
|||
|
ret = list.shift();
|
|||
|
} else {
|
|||
|
// complex case.
|
|||
|
// we have enough to cover it, but it spans past the first buffer.
|
|||
|
if (stringMode)
|
|||
|
ret = '';
|
|||
|
else
|
|||
|
ret = new Buffer(n);
|
|||
|
|
|||
|
var c = 0;
|
|||
|
for (var i = 0, l = list.length; i < l && c < n; i++) {
|
|||
|
var buf = list[0];
|
|||
|
var cpy = Math.min(n - c, buf.length);
|
|||
|
|
|||
|
if (stringMode)
|
|||
|
ret += buf.slice(0, cpy);
|
|||
|
else
|
|||
|
buf.copy(ret, c, 0, cpy);
|
|||
|
|
|||
|
if (cpy < buf.length)
|
|||
|
list[0] = buf.slice(cpy);
|
|||
|
else
|
|||
|
list.shift();
|
|||
|
|
|||
|
c += cpy;
|
|||
|
}
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
return ret;
|
|||
|
}
|
|||
|
|
|||
|
function endReadable(stream) {
|
|||
|
var state = stream._readableState;
|
|||
|
|
|||
|
// If we get here before consuming all the bytes, then that is a
|
|||
|
// bug in node. Should never happen.
|
|||
|
if (state.length > 0)
|
|||
|
throw new Error('endReadable called on non-empty stream');
|
|||
|
|
|||
|
if (!state.endEmitted) {
|
|||
|
state.ended = true;
|
|||
|
process.nextTick(function() {
|
|||
|
// Check that we didn't get one last unshift.
|
|||
|
if (!state.endEmitted && state.length === 0) {
|
|||
|
state.endEmitted = true;
|
|||
|
stream.readable = false;
|
|||
|
stream.emit('end');
|
|||
|
}
|
|||
|
});
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
function forEach (xs, f) {
|
|||
|
for (var i = 0, l = xs.length; i < l; i++) {
|
|||
|
f(xs[i], i);
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
function indexOf (xs, x) {
|
|||
|
for (var i = 0, l = xs.length; i < l; i++) {
|
|||
|
if (xs[i] === x) return i;
|
|||
|
}
|
|||
|
return -1;
|
|||
|
}
|
|||
|
|
|||
|
}).call(this,require('_process'))
|
|||
|
},{"./_stream_duplex":53,"_process":51,"buffer":43,"core-util-is":58,"events":47,"inherits":48,"isarray":49,"stream":63,"string_decoder/":64,"util":42}],56:[function(require,module,exports){
|
|||
|
// Copyright Joyent, Inc. and other Node contributors.
|
|||
|
//
|
|||
|
// Permission is hereby granted, free of charge, to any person obtaining a
|
|||
|
// copy of this software and associated documentation files (the
|
|||
|
// "Software"), to deal in the Software without restriction, including
|
|||
|
// without limitation the rights to use, copy, modify, merge, publish,
|
|||
|
// distribute, sublicense, and/or sell copies of the Software, and to permit
|
|||
|
// persons to whom the Software is furnished to do so, subject to the
|
|||
|
// following conditions:
|
|||
|
//
|
|||
|
// The above copyright notice and this permission notice shall be included
|
|||
|
// in all copies or substantial portions of the Software.
|
|||
|
//
|
|||
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|||
|
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|||
|
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
|
|||
|
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
|||
|
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
|||
|
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
|
|||
|
// USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|||
|
|
|||
|
|
|||
|
// a transform stream is a readable/writable stream where you do
|
|||
|
// something with the data. Sometimes it's called a "filter",
|
|||
|
// but that's not a great name for it, since that implies a thing where
|
|||
|
// some bits pass through, and others are simply ignored. (That would
|
|||
|
// be a valid example of a transform, of course.)
|
|||
|
//
|
|||
|
// While the output is causally related to the input, it's not a
|
|||
|
// necessarily symmetric or synchronous transformation. For example,
|
|||
|
// a zlib stream might take multiple plain-text writes(), and then
|
|||
|
// emit a single compressed chunk some time in the future.
|
|||
|
//
|
|||
|
// Here's how this works:
|
|||
|
//
|
|||
|
// The Transform stream has all the aspects of the readable and writable
|
|||
|
// stream classes. When you write(chunk), that calls _write(chunk,cb)
|
|||
|
// internally, and returns false if there's a lot of pending writes
|
|||
|
// buffered up. When you call read(), that calls _read(n) until
|
|||
|
// there's enough pending readable data buffered up.
|
|||
|
//
|
|||
|
// In a transform stream, the written data is placed in a buffer. When
|
|||
|
// _read(n) is called, it transforms the queued up data, calling the
|
|||
|
// buffered _write cb's as it consumes chunks. If consuming a single
|
|||
|
// written chunk would result in multiple output chunks, then the first
|
|||
|
// outputted bit calls the readcb, and subsequent chunks just go into
|
|||
|
// the read buffer, and will cause it to emit 'readable' if necessary.
|
|||
|
//
|
|||
|
// This way, back-pressure is actually determined by the reading side,
|
|||
|
// since _read has to be called to start processing a new chunk. However,
|
|||
|
// a pathological inflate type of transform can cause excessive buffering
|
|||
|
// here. For example, imagine a stream where every byte of input is
|
|||
|
// interpreted as an integer from 0-255, and then results in that many
|
|||
|
// bytes of output. Writing the 4 bytes {ff,ff,ff,ff} would result in
|
|||
|
// 1kb of data being output. In this case, you could write a very small
|
|||
|
// amount of input, and end up with a very large amount of output. In
|
|||
|
// such a pathological inflating mechanism, there'd be no way to tell
|
|||
|
// the system to stop doing the transform. A single 4MB write could
|
|||
|
// cause the system to run out of memory.
|
|||
|
//
|
|||
|
// However, even in such a pathological case, only a single written chunk
|
|||
|
// would be consumed, and then the rest would wait (un-transformed) until
|
|||
|
// the results of the previous transformed chunk were consumed.
|
|||
|
|
|||
|
module.exports = Transform;
|
|||
|
|
|||
|
var Duplex = require('./_stream_duplex');
|
|||
|
|
|||
|
/*<replacement>*/
|
|||
|
var util = require('core-util-is');
|
|||
|
util.inherits = require('inherits');
|
|||
|
/*</replacement>*/
|
|||
|
|
|||
|
util.inherits(Transform, Duplex);
|
|||
|
|
|||
|
|
|||
|
function TransformState(options, stream) {
|
|||
|
this.afterTransform = function(er, data) {
|
|||
|
return afterTransform(stream, er, data);
|
|||
|
};
|
|||
|
|
|||
|
this.needTransform = false;
|
|||
|
this.transforming = false;
|
|||
|
this.writecb = null;
|
|||
|
this.writechunk = null;
|
|||
|
}
|
|||
|
|
|||
|
function afterTransform(stream, er, data) {
|
|||
|
var ts = stream._transformState;
|
|||
|
ts.transforming = false;
|
|||
|
|
|||
|
var cb = ts.writecb;
|
|||
|
|
|||
|
if (!cb)
|
|||
|
return stream.emit('error', new Error('no writecb in Transform class'));
|
|||
|
|
|||
|
ts.writechunk = null;
|
|||
|
ts.writecb = null;
|
|||
|
|
|||
|
if (!util.isNullOrUndefined(data))
|
|||
|
stream.push(data);
|
|||
|
|
|||
|
if (cb)
|
|||
|
cb(er);
|
|||
|
|
|||
|
var rs = stream._readableState;
|
|||
|
rs.reading = false;
|
|||
|
if (rs.needReadable || rs.length < rs.highWaterMark) {
|
|||
|
stream._read(rs.highWaterMark);
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
|
|||
|
function Transform(options) {
|
|||
|
if (!(this instanceof Transform))
|
|||
|
return new Transform(options);
|
|||
|
|
|||
|
Duplex.call(this, options);
|
|||
|
|
|||
|
this._transformState = new TransformState(options, this);
|
|||
|
|
|||
|
// when the writable side finishes, then flush out anything remaining.
|
|||
|
var stream = this;
|
|||
|
|
|||
|
// start out asking for a readable event once data is transformed.
|
|||
|
this._readableState.needReadable = true;
|
|||
|
|
|||
|
// we have implemented the _read method, and done the other things
|
|||
|
// that Readable wants before the first _read call, so unset the
|
|||
|
// sync guard flag.
|
|||
|
this._readableState.sync = false;
|
|||
|
|
|||
|
this.once('prefinish', function() {
|
|||
|
if (util.isFunction(this._flush))
|
|||
|
this._flush(function(er) {
|
|||
|
done(stream, er);
|
|||
|
});
|
|||
|
else
|
|||
|
done(stream);
|
|||
|
});
|
|||
|
}
|
|||
|
|
|||
|
Transform.prototype.push = function(chunk, encoding) {
|
|||
|
this._transformState.needTransform = false;
|
|||
|
return Duplex.prototype.push.call(this, chunk, encoding);
|
|||
|
};
|
|||
|
|
|||
|
// This is the part where you do stuff!
|
|||
|
// override this function in implementation classes.
|
|||
|
// 'chunk' is an input chunk.
|
|||
|
//
|
|||
|
// Call `push(newChunk)` to pass along transformed output
|
|||
|
// to the readable side. You may call 'push' zero or more times.
|
|||
|
//
|
|||
|
// Call `cb(err)` when you are done with this chunk. If you pass
|
|||
|
// an error, then that'll put the hurt on the whole operation. If you
|
|||
|
// never call cb(), then you'll never get another chunk.
|
|||
|
Transform.prototype._transform = function(chunk, encoding, cb) {
|
|||
|
throw new Error('not implemented');
|
|||
|
};
|
|||
|
|
|||
|
Transform.prototype._write = function(chunk, encoding, cb) {
|
|||
|
var ts = this._transformState;
|
|||
|
ts.writecb = cb;
|
|||
|
ts.writechunk = chunk;
|
|||
|
ts.writeencoding = encoding;
|
|||
|
if (!ts.transforming) {
|
|||
|
var rs = this._readableState;
|
|||
|
if (ts.needTransform ||
|
|||
|
rs.needReadable ||
|
|||
|
rs.length < rs.highWaterMark)
|
|||
|
this._read(rs.highWaterMark);
|
|||
|
}
|
|||
|
};
|
|||
|
|
|||
|
// Doesn't matter what the args are here.
|
|||
|
// _transform does all the work.
|
|||
|
// That we got here means that the readable side wants more data.
|
|||
|
Transform.prototype._read = function(n) {
|
|||
|
var ts = this._transformState;
|
|||
|
|
|||
|
if (!util.isNull(ts.writechunk) && ts.writecb && !ts.transforming) {
|
|||
|
ts.transforming = true;
|
|||
|
this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform);
|
|||
|
} else {
|
|||
|
// mark that we need a transform, so that any data that comes in
|
|||
|
// will get processed, now that we've asked for it.
|
|||
|
ts.needTransform = true;
|
|||
|
}
|
|||
|
};
|
|||
|
|
|||
|
|
|||
|
function done(stream, er) {
|
|||
|
if (er)
|
|||
|
return stream.emit('error', er);
|
|||
|
|
|||
|
// if there's nothing in the write buffer, then that means
|
|||
|
// that nothing more will ever be provided
|
|||
|
var ws = stream._writableState;
|
|||
|
var ts = stream._transformState;
|
|||
|
|
|||
|
if (ws.length)
|
|||
|
throw new Error('calling transform done when ws.length != 0');
|
|||
|
|
|||
|
if (ts.transforming)
|
|||
|
throw new Error('calling transform done when still transforming');
|
|||
|
|
|||
|
return stream.push(null);
|
|||
|
}
|
|||
|
|
|||
|
},{"./_stream_duplex":53,"core-util-is":58,"inherits":48}],57:[function(require,module,exports){
|
|||
|
(function (process){
|
|||
|
// Copyright Joyent, Inc. and other Node contributors.
|
|||
|
//
|
|||
|
// Permission is hereby granted, free of charge, to any person obtaining a
|
|||
|
// copy of this software and associated documentation files (the
|
|||
|
// "Software"), to deal in the Software without restriction, including
|
|||
|
// without limitation the rights to use, copy, modify, merge, publish,
|
|||
|
// distribute, sublicense, and/or sell copies of the Software, and to permit
|
|||
|
// persons to whom the Software is furnished to do so, subject to the
|
|||
|
// following conditions:
|
|||
|
//
|
|||
|
// The above copyright notice and this permission notice shall be included
|
|||
|
// in all copies or substantial portions of the Software.
|
|||
|
//
|
|||
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|||
|
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|||
|
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
|
|||
|
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
|||
|
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
|||
|
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
|
|||
|
// USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|||
|
|
|||
|
// A bit simpler than readable streams.
|
|||
|
// Implement an async ._write(chunk, cb), and it'll handle all
|
|||
|
// the drain event emission and buffering.
|
|||
|
|
|||
|
module.exports = Writable;
|
|||
|
|
|||
|
/*<replacement>*/
|
|||
|
var Buffer = require('buffer').Buffer;
|
|||
|
/*</replacement>*/
|
|||
|
|
|||
|
Writable.WritableState = WritableState;
|
|||
|
|
|||
|
|
|||
|
/*<replacement>*/
|
|||
|
var util = require('core-util-is');
|
|||
|
util.inherits = require('inherits');
|
|||
|
/*</replacement>*/
|
|||
|
|
|||
|
var Stream = require('stream');
|
|||
|
|
|||
|
util.inherits(Writable, Stream);
|
|||
|
|
|||
|
function WriteReq(chunk, encoding, cb) {
|
|||
|
this.chunk = chunk;
|
|||
|
this.encoding = encoding;
|
|||
|
this.callback = cb;
|
|||
|
}
|
|||
|
|
|||
|
function WritableState(options, stream) {
|
|||
|
var Duplex = require('./_stream_duplex');
|
|||
|
|
|||
|
options = options || {};
|
|||
|
|
|||
|
// the point at which write() starts returning false
|
|||
|
// Note: 0 is a valid value, means that we always return false if
|
|||
|
// the entire buffer is not flushed immediately on write()
|
|||
|
var hwm = options.highWaterMark;
|
|||
|
var defaultHwm = options.objectMode ? 16 : 16 * 1024;
|
|||
|
this.highWaterMark = (hwm || hwm === 0) ? hwm : defaultHwm;
|
|||
|
|
|||
|
// object stream flag to indicate whether or not this stream
|
|||
|
// contains buffers or objects.
|
|||
|
this.objectMode = !!options.objectMode;
|
|||
|
|
|||
|
if (stream instanceof Duplex)
|
|||
|
this.objectMode = this.objectMode || !!options.writableObjectMode;
|
|||
|
|
|||
|
// cast to ints.
|
|||
|
this.highWaterMark = ~~this.highWaterMark;
|
|||
|
|
|||
|
this.needDrain = false;
|
|||
|
// at the start of calling end()
|
|||
|
this.ending = false;
|
|||
|
// when end() has been called, and returned
|
|||
|
this.ended = false;
|
|||
|
// when 'finish' is emitted
|
|||
|
this.finished = false;
|
|||
|
|
|||
|
// should we decode strings into buffers before passing to _write?
|
|||
|
// this is here so that some node-core streams can optimize string
|
|||
|
// handling at a lower level.
|
|||
|
var noDecode = options.decodeStrings === false;
|
|||
|
this.decodeStrings = !noDecode;
|
|||
|
|
|||
|
// Crypto is kind of old and crusty. Historically, its default string
|
|||
|
// encoding is 'binary' so we have to make this configurable.
|
|||
|
// Everything else in the universe uses 'utf8', though.
|
|||
|
this.defaultEncoding = options.defaultEncoding || 'utf8';
|
|||
|
|
|||
|
// not an actual buffer we keep track of, but a measurement
|
|||
|
// of how much we're waiting to get pushed to some underlying
|
|||
|
// socket or file.
|
|||
|
this.length = 0;
|
|||
|
|
|||
|
// a flag to see when we're in the middle of a write.
|
|||
|
this.writing = false;
|
|||
|
|
|||
|
// when true all writes will be buffered until .uncork() call
|
|||
|
this.corked = 0;
|
|||
|
|
|||
|
// a flag to be able to tell if the onwrite cb is called immediately,
|
|||
|
// or on a later tick. We set this to true at first, because any
|
|||
|
// actions that shouldn't happen until "later" should generally also
|
|||
|
// not happen before the first write call.
|
|||
|
this.sync = true;
|
|||
|
|
|||
|
// a flag to know if we're processing previously buffered items, which
|
|||
|
// may call the _write() callback in the same tick, so that we don't
|
|||
|
// end up in an overlapped onwrite situation.
|
|||
|
this.bufferProcessing = false;
|
|||
|
|
|||
|
// the callback that's passed to _write(chunk,cb)
|
|||
|
this.onwrite = function(er) {
|
|||
|
onwrite(stream, er);
|
|||
|
};
|
|||
|
|
|||
|
// the callback that the user supplies to write(chunk,encoding,cb)
|
|||
|
this.writecb = null;
|
|||
|
|
|||
|
// the amount that is being written when _write is called.
|
|||
|
this.writelen = 0;
|
|||
|
|
|||
|
this.buffer = [];
|
|||
|
|
|||
|
// number of pending user-supplied write callbacks
|
|||
|
// this must be 0 before 'finish' can be emitted
|
|||
|
this.pendingcb = 0;
|
|||
|
|
|||
|
// emit prefinish if the only thing we're waiting for is _write cbs
|
|||
|
// This is relevant for synchronous Transform streams
|
|||
|
this.prefinished = false;
|
|||
|
|
|||
|
// True if the error was already emitted and should not be thrown again
|
|||
|
this.errorEmitted = false;
|
|||
|
}
|
|||
|
|
|||
|
function Writable(options) {
|
|||
|
var Duplex = require('./_stream_duplex');
|
|||
|
|
|||
|
// Writable ctor is applied to Duplexes, though they're not
|
|||
|
// instanceof Writable, they're instanceof Readable.
|
|||
|
if (!(this instanceof Writable) && !(this instanceof Duplex))
|
|||
|
return new Writable(options);
|
|||
|
|
|||
|
this._writableState = new WritableState(options, this);
|
|||
|
|
|||
|
// legacy.
|
|||
|
this.writable = true;
|
|||
|
|
|||
|
Stream.call(this);
|
|||
|
}
|
|||
|
|
|||
|
// Otherwise people can pipe Writable streams, which is just wrong.
|
|||
|
Writable.prototype.pipe = function() {
|
|||
|
this.emit('error', new Error('Cannot pipe. Not readable.'));
|
|||
|
};
|
|||
|
|
|||
|
|
|||
|
function writeAfterEnd(stream, state, cb) {
|
|||
|
var er = new Error('write after end');
|
|||
|
// TODO: defer error events consistently everywhere, not just the cb
|
|||
|
stream.emit('error', er);
|
|||
|
process.nextTick(function() {
|
|||
|
cb(er);
|
|||
|
});
|
|||
|
}
|
|||
|
|
|||
|
// If we get something that is not a buffer, string, null, or undefined,
|
|||
|
// and we're not in objectMode, then that's an error.
|
|||
|
// Otherwise stream chunks are all considered to be of length=1, and the
|
|||
|
// watermarks determine how many objects to keep in the buffer, rather than
|
|||
|
// how many bytes or characters.
|
|||
|
function validChunk(stream, state, chunk, cb) {
|
|||
|
var valid = true;
|
|||
|
if (!util.isBuffer(chunk) &&
|
|||
|
!util.isString(chunk) &&
|
|||
|
!util.isNullOrUndefined(chunk) &&
|
|||
|
!state.objectMode) {
|
|||
|
var er = new TypeError('Invalid non-string/buffer chunk');
|
|||
|
stream.emit('error', er);
|
|||
|
process.nextTick(function() {
|
|||
|
cb(er);
|
|||
|
});
|
|||
|
valid = false;
|
|||
|
}
|
|||
|
return valid;
|
|||
|
}
|
|||
|
|
|||
|
Writable.prototype.write = function(chunk, encoding, cb) {
|
|||
|
var state = this._writableState;
|
|||
|
var ret = false;
|
|||
|
|
|||
|
if (util.isFunction(encoding)) {
|
|||
|
cb = encoding;
|
|||
|
encoding = null;
|
|||
|
}
|
|||
|
|
|||
|
if (util.isBuffer(chunk))
|
|||
|
encoding = 'buffer';
|
|||
|
else if (!encoding)
|
|||
|
encoding = state.defaultEncoding;
|
|||
|
|
|||
|
if (!util.isFunction(cb))
|
|||
|
cb = function() {};
|
|||
|
|
|||
|
if (state.ended)
|
|||
|
writeAfterEnd(this, state, cb);
|
|||
|
else if (validChunk(this, state, chunk, cb)) {
|
|||
|
state.pendingcb++;
|
|||
|
ret = writeOrBuffer(this, state, chunk, encoding, cb);
|
|||
|
}
|
|||
|
|
|||
|
return ret;
|
|||
|
};
|
|||
|
|
|||
|
Writable.prototype.cork = function() {
|
|||
|
var state = this._writableState;
|
|||
|
|
|||
|
state.corked++;
|
|||
|
};
|
|||
|
|
|||
|
Writable.prototype.uncork = function() {
|
|||
|
var state = this._writableState;
|
|||
|
|
|||
|
if (state.corked) {
|
|||
|
state.corked--;
|
|||
|
|
|||
|
if (!state.writing &&
|
|||
|
!state.corked &&
|
|||
|
!state.finished &&
|
|||
|
!state.bufferProcessing &&
|
|||
|
state.buffer.length)
|
|||
|
clearBuffer(this, state);
|
|||
|
}
|
|||
|
};
|
|||
|
|
|||
|
function decodeChunk(state, chunk, encoding) {
|
|||
|
if (!state.objectMode &&
|
|||
|
state.decodeStrings !== false &&
|
|||
|
util.isString(chunk)) {
|
|||
|
chunk = new Buffer(chunk, encoding);
|
|||
|
}
|
|||
|
return chunk;
|
|||
|
}
|
|||
|
|
|||
|
// if we're already writing something, then just put this
|
|||
|
// in the queue, and wait our turn. Otherwise, call _write
|
|||
|
// If we return false, then we need a drain event, so set that flag.
|
|||
|
function writeOrBuffer(stream, state, chunk, encoding, cb) {
|
|||
|
chunk = decodeChunk(state, chunk, encoding);
|
|||
|
if (util.isBuffer(chunk))
|
|||
|
encoding = 'buffer';
|
|||
|
var len = state.objectMode ? 1 : chunk.length;
|
|||
|
|
|||
|
state.length += len;
|
|||
|
|
|||
|
var ret = state.length < state.highWaterMark;
|
|||
|
// we must ensure that previous needDrain will not be reset to false.
|
|||
|
if (!ret)
|
|||
|
state.needDrain = true;
|
|||
|
|
|||
|
if (state.writing || state.corked)
|
|||
|
state.buffer.push(new WriteReq(chunk, encoding, cb));
|
|||
|
else
|
|||
|
doWrite(stream, state, false, len, chunk, encoding, cb);
|
|||
|
|
|||
|
return ret;
|
|||
|
}
|
|||
|
|
|||
|
function doWrite(stream, state, writev, len, chunk, encoding, cb) {
|
|||
|
state.writelen = len;
|
|||
|
state.writecb = cb;
|
|||
|
state.writing = true;
|
|||
|
state.sync = true;
|
|||
|
if (writev)
|
|||
|
stream._writev(chunk, state.onwrite);
|
|||
|
else
|
|||
|
stream._write(chunk, encoding, state.onwrite);
|
|||
|
state.sync = false;
|
|||
|
}
|
|||
|
|
|||
|
function onwriteError(stream, state, sync, er, cb) {
|
|||
|
if (sync)
|
|||
|
process.nextTick(function() {
|
|||
|
state.pendingcb--;
|
|||
|
cb(er);
|
|||
|
});
|
|||
|
else {
|
|||
|
state.pendingcb--;
|
|||
|
cb(er);
|
|||
|
}
|
|||
|
|
|||
|
stream._writableState.errorEmitted = true;
|
|||
|
stream.emit('error', er);
|
|||
|
}
|
|||
|
|
|||
|
function onwriteStateUpdate(state) {
|
|||
|
state.writing = false;
|
|||
|
state.writecb = null;
|
|||
|
state.length -= state.writelen;
|
|||
|
state.writelen = 0;
|
|||
|
}
|
|||
|
|
|||
|
function onwrite(stream, er) {
|
|||
|
var state = stream._writableState;
|
|||
|
var sync = state.sync;
|
|||
|
var cb = state.writecb;
|
|||
|
|
|||
|
onwriteStateUpdate(state);
|
|||
|
|
|||
|
if (er)
|
|||
|
onwriteError(stream, state, sync, er, cb);
|
|||
|
else {
|
|||
|
// Check if we're actually ready to finish, but don't emit yet
|
|||
|
var finished = needFinish(stream, state);
|
|||
|
|
|||
|
if (!finished &&
|
|||
|
!state.corked &&
|
|||
|
!state.bufferProcessing &&
|
|||
|
state.buffer.length) {
|
|||
|
clearBuffer(stream, state);
|
|||
|
}
|
|||
|
|
|||
|
if (sync) {
|
|||
|
process.nextTick(function() {
|
|||
|
afterWrite(stream, state, finished, cb);
|
|||
|
});
|
|||
|
} else {
|
|||
|
afterWrite(stream, state, finished, cb);
|
|||
|
}
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
function afterWrite(stream, state, finished, cb) {
|
|||
|
if (!finished)
|
|||
|
onwriteDrain(stream, state);
|
|||
|
state.pendingcb--;
|
|||
|
cb();
|
|||
|
finishMaybe(stream, state);
|
|||
|
}
|
|||
|
|
|||
|
// Must force callback to be called on nextTick, so that we don't
|
|||
|
// emit 'drain' before the write() consumer gets the 'false' return
|
|||
|
// value, and has a chance to attach a 'drain' listener.
|
|||
|
function onwriteDrain(stream, state) {
|
|||
|
if (state.length === 0 && state.needDrain) {
|
|||
|
state.needDrain = false;
|
|||
|
stream.emit('drain');
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
|
|||
|
// if there's something in the buffer waiting, then process it
|
|||
|
function clearBuffer(stream, state) {
|
|||
|
state.bufferProcessing = true;
|
|||
|
|
|||
|
if (stream._writev && state.buffer.length > 1) {
|
|||
|
// Fast case, write everything using _writev()
|
|||
|
var cbs = [];
|
|||
|
for (var c = 0; c < state.buffer.length; c++)
|
|||
|
cbs.push(state.buffer[c].callback);
|
|||
|
|
|||
|
// count the one we are adding, as well.
|
|||
|
// TODO(isaacs) clean this up
|
|||
|
state.pendingcb++;
|
|||
|
doWrite(stream, state, true, state.length, state.buffer, '', function(err) {
|
|||
|
for (var i = 0; i < cbs.length; i++) {
|
|||
|
state.pendingcb--;
|
|||
|
cbs[i](err);
|
|||
|
}
|
|||
|
});
|
|||
|
|
|||
|
// Clear buffer
|
|||
|
state.buffer = [];
|
|||
|
} else {
|
|||
|
// Slow case, write chunks one-by-one
|
|||
|
for (var c = 0; c < state.buffer.length; c++) {
|
|||
|
var entry = state.buffer[c];
|
|||
|
var chunk = entry.chunk;
|
|||
|
var encoding = entry.encoding;
|
|||
|
var cb = entry.callback;
|
|||
|
var len = state.objectMode ? 1 : chunk.length;
|
|||
|
|
|||
|
doWrite(stream, state, false, len, chunk, encoding, cb);
|
|||
|
|
|||
|
// if we didn't call the onwrite immediately, then
|
|||
|
// it means that we need to wait until it does.
|
|||
|
// also, that means that the chunk and cb are currently
|
|||
|
// being processed, so move the buffer counter past them.
|
|||
|
if (state.writing) {
|
|||
|
c++;
|
|||
|
break;
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
if (c < state.buffer.length)
|
|||
|
state.buffer = state.buffer.slice(c);
|
|||
|
else
|
|||
|
state.buffer.length = 0;
|
|||
|
}
|
|||
|
|
|||
|
state.bufferProcessing = false;
|
|||
|
}
|
|||
|
|
|||
|
Writable.prototype._write = function(chunk, encoding, cb) {
|
|||
|
cb(new Error('not implemented'));
|
|||
|
|
|||
|
};
|
|||
|
|
|||
|
Writable.prototype._writev = null;
|
|||
|
|
|||
|
Writable.prototype.end = function(chunk, encoding, cb) {
|
|||
|
var state = this._writableState;
|
|||
|
|
|||
|
if (util.isFunction(chunk)) {
|
|||
|
cb = chunk;
|
|||
|
chunk = null;
|
|||
|
encoding = null;
|
|||
|
} else if (util.isFunction(encoding)) {
|
|||
|
cb = encoding;
|
|||
|
encoding = null;
|
|||
|
}
|
|||
|
|
|||
|
if (!util.isNullOrUndefined(chunk))
|
|||
|
this.write(chunk, encoding);
|
|||
|
|
|||
|
// .end() fully uncorks
|
|||
|
if (state.corked) {
|
|||
|
state.corked = 1;
|
|||
|
this.uncork();
|
|||
|
}
|
|||
|
|
|||
|
// ignore unnecessary end() calls.
|
|||
|
if (!state.ending && !state.finished)
|
|||
|
endWritable(this, state, cb);
|
|||
|
};
|
|||
|
|
|||
|
|
|||
|
function needFinish(stream, state) {
|
|||
|
return (state.ending &&
|
|||
|
state.length === 0 &&
|
|||
|
!state.finished &&
|
|||
|
!state.writing);
|
|||
|
}
|
|||
|
|
|||
|
function prefinish(stream, state) {
|
|||
|
if (!state.prefinished) {
|
|||
|
state.prefinished = true;
|
|||
|
stream.emit('prefinish');
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
function finishMaybe(stream, state) {
|
|||
|
var need = needFinish(stream, state);
|
|||
|
if (need) {
|
|||
|
if (state.pendingcb === 0) {
|
|||
|
prefinish(stream, state);
|
|||
|
state.finished = true;
|
|||
|
stream.emit('finish');
|
|||
|
} else
|
|||
|
prefinish(stream, state);
|
|||
|
}
|
|||
|
return need;
|
|||
|
}
|
|||
|
|
|||
|
function endWritable(stream, state, cb) {
|
|||
|
state.ending = true;
|
|||
|
finishMaybe(stream, state);
|
|||
|
if (cb) {
|
|||
|
if (state.finished)
|
|||
|
process.nextTick(cb);
|
|||
|
else
|
|||
|
stream.once('finish', cb);
|
|||
|
}
|
|||
|
state.ended = true;
|
|||
|
}
|
|||
|
|
|||
|
}).call(this,require('_process'))
|
|||
|
},{"./_stream_duplex":53,"_process":51,"buffer":43,"core-util-is":58,"inherits":48,"stream":63}],58:[function(require,module,exports){
|
|||
|
(function (Buffer){
|
|||
|
// Copyright Joyent, Inc. and other Node contributors.
|
|||
|
//
|
|||
|
// Permission is hereby granted, free of charge, to any person obtaining a
|
|||
|
// copy of this software and associated documentation files (the
|
|||
|
// "Software"), to deal in the Software without restriction, including
|
|||
|
// without limitation the rights to use, copy, modify, merge, publish,
|
|||
|
// distribute, sublicense, and/or sell copies of the Software, and to permit
|
|||
|
// persons to whom the Software is furnished to do so, subject to the
|
|||
|
// following conditions:
|
|||
|
//
|
|||
|
// The above copyright notice and this permission notice shall be included
|
|||
|
// in all copies or substantial portions of the Software.
|
|||
|
//
|
|||
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|||
|
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|||
|
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
|
|||
|
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
|||
|
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
|||
|
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
|
|||
|
// USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|||
|
|
|||
|
// NOTE: These type checking functions intentionally don't use `instanceof`
|
|||
|
// because it is fragile and can be easily faked with `Object.create()`.
|
|||
|
function isArray(ar) {
|
|||
|
return Array.isArray(ar);
|
|||
|
}
|
|||
|
exports.isArray = isArray;
|
|||
|
|
|||
|
function isBoolean(arg) {
|
|||
|
return typeof arg === 'boolean';
|
|||
|
}
|
|||
|
exports.isBoolean = isBoolean;
|
|||
|
|
|||
|
function isNull(arg) {
|
|||
|
return arg === null;
|
|||
|
}
|
|||
|
exports.isNull = isNull;
|
|||
|
|
|||
|
function isNullOrUndefined(arg) {
|
|||
|
return arg == null;
|
|||
|
}
|
|||
|
exports.isNullOrUndefined = isNullOrUndefined;
|
|||
|
|
|||
|
function isNumber(arg) {
|
|||
|
return typeof arg === 'number';
|
|||
|
}
|
|||
|
exports.isNumber = isNumber;
|
|||
|
|
|||
|
function isString(arg) {
|
|||
|
return typeof arg === 'string';
|
|||
|
}
|
|||
|
exports.isString = isString;
|
|||
|
|
|||
|
function isSymbol(arg) {
|
|||
|
return typeof arg === 'symbol';
|
|||
|
}
|
|||
|
exports.isSymbol = isSymbol;
|
|||
|
|
|||
|
function isUndefined(arg) {
|
|||
|
return arg === void 0;
|
|||
|
}
|
|||
|
exports.isUndefined = isUndefined;
|
|||
|
|
|||
|
function isRegExp(re) {
|
|||
|
return isObject(re) && objectToString(re) === '[object RegExp]';
|
|||
|
}
|
|||
|
exports.isRegExp = isRegExp;
|
|||
|
|
|||
|
function isObject(arg) {
|
|||
|
return typeof arg === 'object' && arg !== null;
|
|||
|
}
|
|||
|
exports.isObject = isObject;
|
|||
|
|
|||
|
function isDate(d) {
|
|||
|
return isObject(d) && objectToString(d) === '[object Date]';
|
|||
|
}
|
|||
|
exports.isDate = isDate;
|
|||
|
|
|||
|
function isError(e) {
|
|||
|
return isObject(e) &&
|
|||
|
(objectToString(e) === '[object Error]' || e instanceof Error);
|
|||
|
}
|
|||
|
exports.isError = isError;
|
|||
|
|
|||
|
function isFunction(arg) {
|
|||
|
return typeof arg === 'function';
|
|||
|
}
|
|||
|
exports.isFunction = isFunction;
|
|||
|
|
|||
|
function isPrimitive(arg) {
|
|||
|
return arg === null ||
|
|||
|
typeof arg === 'boolean' ||
|
|||
|
typeof arg === 'number' ||
|
|||
|
typeof arg === 'string' ||
|
|||
|
typeof arg === 'symbol' || // ES6 symbol
|
|||
|
typeof arg === 'undefined';
|
|||
|
}
|
|||
|
exports.isPrimitive = isPrimitive;
|
|||
|
|
|||
|
function isBuffer(arg) {
|
|||
|
return Buffer.isBuffer(arg);
|
|||
|
}
|
|||
|
exports.isBuffer = isBuffer;
|
|||
|
|
|||
|
function objectToString(o) {
|
|||
|
return Object.prototype.toString.call(o);
|
|||
|
}
|
|||
|
}).call(this,require("buffer").Buffer)
|
|||
|
},{"buffer":43}],59:[function(require,module,exports){
|
|||
|
module.exports = require("./lib/_stream_passthrough.js")
|
|||
|
|
|||
|
},{"./lib/_stream_passthrough.js":54}],60:[function(require,module,exports){
|
|||
|
exports = module.exports = require('./lib/_stream_readable.js');
|
|||
|
exports.Stream = require('stream');
|
|||
|
exports.Readable = exports;
|
|||
|
exports.Writable = require('./lib/_stream_writable.js');
|
|||
|
exports.Duplex = require('./lib/_stream_duplex.js');
|
|||
|
exports.Transform = require('./lib/_stream_transform.js');
|
|||
|
exports.PassThrough = require('./lib/_stream_passthrough.js');
|
|||
|
|
|||
|
},{"./lib/_stream_duplex.js":53,"./lib/_stream_passthrough.js":54,"./lib/_stream_readable.js":55,"./lib/_stream_transform.js":56,"./lib/_stream_writable.js":57,"stream":63}],61:[function(require,module,exports){
|
|||
|
module.exports = require("./lib/_stream_transform.js")
|
|||
|
|
|||
|
},{"./lib/_stream_transform.js":56}],62:[function(require,module,exports){
|
|||
|
module.exports = require("./lib/_stream_writable.js")
|
|||
|
|
|||
|
},{"./lib/_stream_writable.js":57}],63:[function(require,module,exports){
|
|||
|
// Copyright Joyent, Inc. and other Node contributors.
|
|||
|
//
|
|||
|
// Permission is hereby granted, free of charge, to any person obtaining a
|
|||
|
// copy of this software and associated documentation files (the
|
|||
|
// "Software"), to deal in the Software without restriction, including
|
|||
|
// without limitation the rights to use, copy, modify, merge, publish,
|
|||
|
// distribute, sublicense, and/or sell copies of the Software, and to permit
|
|||
|
// persons to whom the Software is furnished to do so, subject to the
|
|||
|
// following conditions:
|
|||
|
//
|
|||
|
// The above copyright notice and this permission notice shall be included
|
|||
|
// in all copies or substantial portions of the Software.
|
|||
|
//
|
|||
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|||
|
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|||
|
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
|
|||
|
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
|||
|
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
|||
|
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
|
|||
|
// USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|||
|
|
|||
|
module.exports = Stream;
|
|||
|
|
|||
|
var EE = require('events').EventEmitter;
|
|||
|
var inherits = require('inherits');
|
|||
|
|
|||
|
inherits(Stream, EE);
|
|||
|
Stream.Readable = require('readable-stream/readable.js');
|
|||
|
Stream.Writable = require('readable-stream/writable.js');
|
|||
|
Stream.Duplex = require('readable-stream/duplex.js');
|
|||
|
Stream.Transform = require('readable-stream/transform.js');
|
|||
|
Stream.PassThrough = require('readable-stream/passthrough.js');
|
|||
|
|
|||
|
// Backwards-compat with node 0.4.x
|
|||
|
Stream.Stream = Stream;
|
|||
|
|
|||
|
|
|||
|
|
|||
|
// old-style streams. Note that the pipe method (the only relevant
|
|||
|
// part of this class) is overridden in the Readable class.
|
|||
|
|
|||
|
function Stream() {
|
|||
|
EE.call(this);
|
|||
|
}
|
|||
|
|
|||
|
Stream.prototype.pipe = function(dest, options) {
|
|||
|
var source = this;
|
|||
|
|
|||
|
function ondata(chunk) {
|
|||
|
if (dest.writable) {
|
|||
|
if (false === dest.write(chunk) && source.pause) {
|
|||
|
source.pause();
|
|||
|
}
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
source.on('data', ondata);
|
|||
|
|
|||
|
function ondrain() {
|
|||
|
if (source.readable && source.resume) {
|
|||
|
source.resume();
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
dest.on('drain', ondrain);
|
|||
|
|
|||
|
// If the 'end' option is not supplied, dest.end() will be called when
|
|||
|
// source gets the 'end' or 'close' events. Only dest.end() once.
|
|||
|
if (!dest._isStdio && (!options || options.end !== false)) {
|
|||
|
source.on('end', onend);
|
|||
|
source.on('close', onclose);
|
|||
|
}
|
|||
|
|
|||
|
var didOnEnd = false;
|
|||
|
function onend() {
|
|||
|
if (didOnEnd) return;
|
|||
|
didOnEnd = true;
|
|||
|
|
|||
|
dest.end();
|
|||
|
}
|
|||
|
|
|||
|
|
|||
|
function onclose() {
|
|||
|
if (didOnEnd) return;
|
|||
|
didOnEnd = true;
|
|||
|
|
|||
|
if (typeof dest.destroy === 'function') dest.destroy();
|
|||
|
}
|
|||
|
|
|||
|
// don't leave dangling pipes when there are errors.
|
|||
|
function onerror(er) {
|
|||
|
cleanup();
|
|||
|
if (EE.listenerCount(this, 'error') === 0) {
|
|||
|
throw er; // Unhandled stream error in pipe.
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
source.on('error', onerror);
|
|||
|
dest.on('error', onerror);
|
|||
|
|
|||
|
// remove all the event listeners that were added.
|
|||
|
function cleanup() {
|
|||
|
source.removeListener('data', ondata);
|
|||
|
dest.removeListener('drain', ondrain);
|
|||
|
|
|||
|
source.removeListener('end', onend);
|
|||
|
source.removeListener('close', onclose);
|
|||
|
|
|||
|
source.removeListener('error', onerror);
|
|||
|
dest.removeListener('error', onerror);
|
|||
|
|
|||
|
source.removeListener('end', cleanup);
|
|||
|
source.removeListener('close', cleanup);
|
|||
|
|
|||
|
dest.removeListener('close', cleanup);
|
|||
|
}
|
|||
|
|
|||
|
source.on('end', cleanup);
|
|||
|
source.on('close', cleanup);
|
|||
|
|
|||
|
dest.on('close', cleanup);
|
|||
|
|
|||
|
dest.emit('pipe', source);
|
|||
|
|
|||
|
// Allow for unix-like usage: A.pipe(B).pipe(C)
|
|||
|
return dest;
|
|||
|
};
|
|||
|
|
|||
|
},{"events":47,"inherits":48,"readable-stream/duplex.js":52,"readable-stream/passthrough.js":59,"readable-stream/readable.js":60,"readable-stream/transform.js":61,"readable-stream/writable.js":62}],64:[function(require,module,exports){
|
|||
|
// Copyright Joyent, Inc. and other Node contributors.
|
|||
|
//
|
|||
|
// Permission is hereby granted, free of charge, to any person obtaining a
|
|||
|
// copy of this software and associated documentation files (the
|
|||
|
// "Software"), to deal in the Software without restriction, including
|
|||
|
// without limitation the rights to use, copy, modify, merge, publish,
|
|||
|
// distribute, sublicense, and/or sell copies of the Software, and to permit
|
|||
|
// persons to whom the Software is furnished to do so, subject to the
|
|||
|
// following conditions:
|
|||
|
//
|
|||
|
// The above copyright notice and this permission notice shall be included
|
|||
|
// in all copies or substantial portions of the Software.
|
|||
|
//
|
|||
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|||
|
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|||
|
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
|
|||
|
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
|||
|
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
|||
|
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
|
|||
|
// USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|||
|
|
|||
|
var Buffer = require('buffer').Buffer;
|
|||
|
|
|||
|
var isBufferEncoding = Buffer.isEncoding
|
|||
|
|| function(encoding) {
|
|||
|
switch (encoding && encoding.toLowerCase()) {
|
|||
|
case 'hex': case 'utf8': case 'utf-8': case 'ascii': case 'binary': case 'base64': case 'ucs2': case 'ucs-2': case 'utf16le': case 'utf-16le': case 'raw': return true;
|
|||
|
default: return false;
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
|
|||
|
function assertEncoding(encoding) {
|
|||
|
if (encoding && !isBufferEncoding(encoding)) {
|
|||
|
throw new Error('Unknown encoding: ' + encoding);
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
// StringDecoder provides an interface for efficiently splitting a series of
|
|||
|
// buffers into a series of JS strings without breaking apart multi-byte
|
|||
|
// characters. CESU-8 is handled as part of the UTF-8 encoding.
|
|||
|
//
|
|||
|
// @TODO Handling all encodings inside a single object makes it very difficult
|
|||
|
// to reason about this code, so it should be split up in the future.
|
|||
|
// @TODO There should be a utf8-strict encoding that rejects invalid UTF-8 code
|
|||
|
// points as used by CESU-8.
|
|||
|
var StringDecoder = exports.StringDecoder = function(encoding) {
|
|||
|
this.encoding = (encoding || 'utf8').toLowerCase().replace(/[-_]/, '');
|
|||
|
assertEncoding(encoding);
|
|||
|
switch (this.encoding) {
|
|||
|
case 'utf8':
|
|||
|
// CESU-8 represents each of Surrogate Pair by 3-bytes
|
|||
|
this.surrogateSize = 3;
|
|||
|
break;
|
|||
|
case 'ucs2':
|
|||
|
case 'utf16le':
|
|||
|
// UTF-16 represents each of Surrogate Pair by 2-bytes
|
|||
|
this.surrogateSize = 2;
|
|||
|
this.detectIncompleteChar = utf16DetectIncompleteChar;
|
|||
|
break;
|
|||
|
case 'base64':
|
|||
|
// Base-64 stores 3 bytes in 4 chars, and pads the remainder.
|
|||
|
this.surrogateSize = 3;
|
|||
|
this.detectIncompleteChar = base64DetectIncompleteChar;
|
|||
|
break;
|
|||
|
default:
|
|||
|
this.write = passThroughWrite;
|
|||
|
return;
|
|||
|
}
|
|||
|
|
|||
|
// Enough space to store all bytes of a single character. UTF-8 needs 4
|
|||
|
// bytes, but CESU-8 may require up to 6 (3 bytes per surrogate).
|
|||
|
this.charBuffer = new Buffer(6);
|
|||
|
// Number of bytes received for the current incomplete multi-byte character.
|
|||
|
this.charReceived = 0;
|
|||
|
// Number of bytes expected for the current incomplete multi-byte character.
|
|||
|
this.charLength = 0;
|
|||
|
};
|
|||
|
|
|||
|
|
|||
|
// write decodes the given buffer and returns it as JS string that is
|
|||
|
// guaranteed to not contain any partial multi-byte characters. Any partial
|
|||
|
// character found at the end of the buffer is buffered up, and will be
|
|||
|
// returned when calling write again with the remaining bytes.
|
|||
|
//
|
|||
|
// Note: Converting a Buffer containing an orphan surrogate to a String
|
|||
|
// currently works, but converting a String to a Buffer (via `new Buffer`, or
|
|||
|
// Buffer#write) will replace incomplete surrogates with the unicode
|
|||
|
// replacement character. See https://codereview.chromium.org/121173009/ .
|
|||
|
StringDecoder.prototype.write = function(buffer) {
|
|||
|
var charStr = '';
|
|||
|
// if our last write ended with an incomplete multibyte character
|
|||
|
while (this.charLength) {
|
|||
|
// determine how many remaining bytes this buffer has to offer for this char
|
|||
|
var available = (buffer.length >= this.charLength - this.charReceived) ?
|
|||
|
this.charLength - this.charReceived :
|
|||
|
buffer.length;
|
|||
|
|
|||
|
// add the new bytes to the char buffer
|
|||
|
buffer.copy(this.charBuffer, this.charReceived, 0, available);
|
|||
|
this.charReceived += available;
|
|||
|
|
|||
|
if (this.charReceived < this.charLength) {
|
|||
|
// still not enough chars in this buffer? wait for more ...
|
|||
|
return '';
|
|||
|
}
|
|||
|
|
|||
|
// remove bytes belonging to the current character from the buffer
|
|||
|
buffer = buffer.slice(available, buffer.length);
|
|||
|
|
|||
|
// get the character that was split
|
|||
|
charStr = this.charBuffer.slice(0, this.charLength).toString(this.encoding);
|
|||
|
|
|||
|
// CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
|
|||
|
var charCode = charStr.charCodeAt(charStr.length - 1);
|
|||
|
if (charCode >= 0xD800 && charCode <= 0xDBFF) {
|
|||
|
this.charLength += this.surrogateSize;
|
|||
|
charStr = '';
|
|||
|
continue;
|
|||
|
}
|
|||
|
this.charReceived = this.charLength = 0;
|
|||
|
|
|||
|
// if there are no more bytes in this buffer, just emit our char
|
|||
|
if (buffer.length === 0) {
|
|||
|
return charStr;
|
|||
|
}
|
|||
|
break;
|
|||
|
}
|
|||
|
|
|||
|
// determine and set charLength / charReceived
|
|||
|
this.detectIncompleteChar(buffer);
|
|||
|
|
|||
|
var end = buffer.length;
|
|||
|
if (this.charLength) {
|
|||
|
// buffer the incomplete character bytes we got
|
|||
|
buffer.copy(this.charBuffer, 0, buffer.length - this.charReceived, end);
|
|||
|
end -= this.charReceived;
|
|||
|
}
|
|||
|
|
|||
|
charStr += buffer.toString(this.encoding, 0, end);
|
|||
|
|
|||
|
var end = charStr.length - 1;
|
|||
|
var charCode = charStr.charCodeAt(end);
|
|||
|
// CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
|
|||
|
if (charCode >= 0xD800 && charCode <= 0xDBFF) {
|
|||
|
var size = this.surrogateSize;
|
|||
|
this.charLength += size;
|
|||
|
this.charReceived += size;
|
|||
|
this.charBuffer.copy(this.charBuffer, size, 0, size);
|
|||
|
buffer.copy(this.charBuffer, 0, 0, size);
|
|||
|
return charStr.substring(0, end);
|
|||
|
}
|
|||
|
|
|||
|
// or just emit the charStr
|
|||
|
return charStr;
|
|||
|
};
|
|||
|
|
|||
|
// detectIncompleteChar determines if there is an incomplete UTF-8 character at
|
|||
|
// the end of the given buffer. If so, it sets this.charLength to the byte
|
|||
|
// length that character, and sets this.charReceived to the number of bytes
|
|||
|
// that are available for this character.
|
|||
|
StringDecoder.prototype.detectIncompleteChar = function(buffer) {
|
|||
|
// determine how many bytes we have to check at the end of this buffer
|
|||
|
var i = (buffer.length >= 3) ? 3 : buffer.length;
|
|||
|
|
|||
|
// Figure out if one of the last i bytes of our buffer announces an
|
|||
|
// incomplete char.
|
|||
|
for (; i > 0; i--) {
|
|||
|
var c = buffer[buffer.length - i];
|
|||
|
|
|||
|
// See http://en.wikipedia.org/wiki/UTF-8#Description
|
|||
|
|
|||
|
// 110XXXXX
|
|||
|
if (i == 1 && c >> 5 == 0x06) {
|
|||
|
this.charLength = 2;
|
|||
|
break;
|
|||
|
}
|
|||
|
|
|||
|
// 1110XXXX
|
|||
|
if (i <= 2 && c >> 4 == 0x0E) {
|
|||
|
this.charLength = 3;
|
|||
|
break;
|
|||
|
}
|
|||
|
|
|||
|
// 11110XXX
|
|||
|
if (i <= 3 && c >> 3 == 0x1E) {
|
|||
|
this.charLength = 4;
|
|||
|
break;
|
|||
|
}
|
|||
|
}
|
|||
|
this.charReceived = i;
|
|||
|
};
|
|||
|
|
|||
|
StringDecoder.prototype.end = function(buffer) {
|
|||
|
var res = '';
|
|||
|
if (buffer && buffer.length)
|
|||
|
res = this.write(buffer);
|
|||
|
|
|||
|
if (this.charReceived) {
|
|||
|
var cr = this.charReceived;
|
|||
|
var buf = this.charBuffer;
|
|||
|
var enc = this.encoding;
|
|||
|
res += buf.slice(0, cr).toString(enc);
|
|||
|
}
|
|||
|
|
|||
|
return res;
|
|||
|
};
|
|||
|
|
|||
|
function passThroughWrite(buffer) {
|
|||
|
return buffer.toString(this.encoding);
|
|||
|
}
|
|||
|
|
|||
|
function utf16DetectIncompleteChar(buffer) {
|
|||
|
this.charReceived = buffer.length % 2;
|
|||
|
this.charLength = this.charReceived ? 2 : 0;
|
|||
|
}
|
|||
|
|
|||
|
function base64DetectIncompleteChar(buffer) {
|
|||
|
this.charReceived = buffer.length % 3;
|
|||
|
this.charLength = this.charReceived ? 3 : 0;
|
|||
|
}
|
|||
|
|
|||
|
},{"buffer":43}],65:[function(require,module,exports){
|
|||
|
module.exports = function isBuffer(arg) {
|
|||
|
return arg && typeof arg === 'object'
|
|||
|
&& typeof arg.copy === 'function'
|
|||
|
&& typeof arg.fill === 'function'
|
|||
|
&& typeof arg.readUInt8 === 'function';
|
|||
|
}
|
|||
|
},{}],66:[function(require,module,exports){
|
|||
|
(function (process,global){
|
|||
|
// Copyright Joyent, Inc. and other Node contributors.
|
|||
|
//
|
|||
|
// Permission is hereby granted, free of charge, to any person obtaining a
|
|||
|
// copy of this software and associated documentation files (the
|
|||
|
// "Software"), to deal in the Software without restriction, including
|
|||
|
// without limitation the rights to use, copy, modify, merge, publish,
|
|||
|
// distribute, sublicense, and/or sell copies of the Software, and to permit
|
|||
|
// persons to whom the Software is furnished to do so, subject to the
|
|||
|
// following conditions:
|
|||
|
//
|
|||
|
// The above copyright notice and this permission notice shall be included
|
|||
|
// in all copies or substantial portions of the Software.
|
|||
|
//
|
|||
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|||
|
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|||
|
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
|
|||
|
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
|||
|
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
|||
|
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
|
|||
|
// USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|||
|
|
|||
|
var formatRegExp = /%[sdj%]/g;
|
|||
|
exports.format = function(f) {
|
|||
|
if (!isString(f)) {
|
|||
|
var objects = [];
|
|||
|
for (var i = 0; i < arguments.length; i++) {
|
|||
|
objects.push(inspect(arguments[i]));
|
|||
|
}
|
|||
|
return objects.join(' ');
|
|||
|
}
|
|||
|
|
|||
|
var i = 1;
|
|||
|
var args = arguments;
|
|||
|
var len = args.length;
|
|||
|
var str = String(f).replace(formatRegExp, function(x) {
|
|||
|
if (x === '%%') return '%';
|
|||
|
if (i >= len) return x;
|
|||
|
switch (x) {
|
|||
|
case '%s': return String(args[i++]);
|
|||
|
case '%d': return Number(args[i++]);
|
|||
|
case '%j':
|
|||
|
try {
|
|||
|
return JSON.stringify(args[i++]);
|
|||
|
} catch (_) {
|
|||
|
return '[Circular]';
|
|||
|
}
|
|||
|
default:
|
|||
|
return x;
|
|||
|
}
|
|||
|
});
|
|||
|
for (var x = args[i]; i < len; x = args[++i]) {
|
|||
|
if (isNull(x) || !isObject(x)) {
|
|||
|
str += ' ' + x;
|
|||
|
} else {
|
|||
|
str += ' ' + inspect(x);
|
|||
|
}
|
|||
|
}
|
|||
|
return str;
|
|||
|
};
|
|||
|
|
|||
|
|
|||
|
// Mark that a method should not be used.
|
|||
|
// Returns a modified function which warns once by default.
|
|||
|
// If --no-deprecation is set, then it is a no-op.
|
|||
|
exports.deprecate = function(fn, msg) {
|
|||
|
// Allow for deprecating things in the process of starting up.
|
|||
|
if (isUndefined(global.process)) {
|
|||
|
return function() {
|
|||
|
return exports.deprecate(fn, msg).apply(this, arguments);
|
|||
|
};
|
|||
|
}
|
|||
|
|
|||
|
if (process.noDeprecation === true) {
|
|||
|
return fn;
|
|||
|
}
|
|||
|
|
|||
|
var warned = false;
|
|||
|
function deprecated() {
|
|||
|
if (!warned) {
|
|||
|
if (process.throwDeprecation) {
|
|||
|
throw new Error(msg);
|
|||
|
} else if (process.traceDeprecation) {
|
|||
|
console.trace(msg);
|
|||
|
} else {
|
|||
|
console.error(msg);
|
|||
|
}
|
|||
|
warned = true;
|
|||
|
}
|
|||
|
return fn.apply(this, arguments);
|
|||
|
}
|
|||
|
|
|||
|
return deprecated;
|
|||
|
};
|
|||
|
|
|||
|
|
|||
|
var debugs = {};
|
|||
|
var debugEnviron;
|
|||
|
exports.debuglog = function(set) {
|
|||
|
if (isUndefined(debugEnviron))
|
|||
|
debugEnviron = process.env.NODE_DEBUG || '';
|
|||
|
set = set.toUpperCase();
|
|||
|
if (!debugs[set]) {
|
|||
|
if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
|
|||
|
var pid = process.pid;
|
|||
|
debugs[set] = function() {
|
|||
|
var msg = exports.format.apply(exports, arguments);
|
|||
|
console.error('%s %d: %s', set, pid, msg);
|
|||
|
};
|
|||
|
} else {
|
|||
|
debugs[set] = function() {};
|
|||
|
}
|
|||
|
}
|
|||
|
return debugs[set];
|
|||
|
};
|
|||
|
|
|||
|
|
|||
|
/**
|
|||
|
* Echos the value of a value. Trys to print the value out
|
|||
|
* in the best way possible given the different types.
|
|||
|
*
|
|||
|
* @param {Object} obj The object to print out.
|
|||
|
* @param {Object} opts Optional options object that alters the output.
|
|||
|
*/
|
|||
|
/* legacy: obj, showHidden, depth, colors*/
|
|||
|
function inspect(obj, opts) {
|
|||
|
// default options
|
|||
|
var ctx = {
|
|||
|
seen: [],
|
|||
|
stylize: stylizeNoColor
|
|||
|
};
|
|||
|
// legacy...
|
|||
|
if (arguments.length >= 3) ctx.depth = arguments[2];
|
|||
|
if (arguments.length >= 4) ctx.colors = arguments[3];
|
|||
|
if (isBoolean(opts)) {
|
|||
|
// legacy...
|
|||
|
ctx.showHidden = opts;
|
|||
|
} else if (opts) {
|
|||
|
// got an "options" object
|
|||
|
exports._extend(ctx, opts);
|
|||
|
}
|
|||
|
// set default options
|
|||
|
if (isUndefined(ctx.showHidden)) ctx.showHidden = false;
|
|||
|
if (isUndefined(ctx.depth)) ctx.depth = 2;
|
|||
|
if (isUndefined(ctx.colors)) ctx.colors = false;
|
|||
|
if (isUndefined(ctx.customInspect)) ctx.customInspect = true;
|
|||
|
if (ctx.colors) ctx.stylize = stylizeWithColor;
|
|||
|
return formatValue(ctx, obj, ctx.depth);
|
|||
|
}
|
|||
|
exports.inspect = inspect;
|
|||
|
|
|||
|
|
|||
|
// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
|
|||
|
inspect.colors = {
|
|||
|
'bold' : [1, 22],
|
|||
|
'italic' : [3, 23],
|
|||
|
'underline' : [4, 24],
|
|||
|
'inverse' : [7, 27],
|
|||
|
'white' : [37, 39],
|
|||
|
'grey' : [90, 39],
|
|||
|
'black' : [30, 39],
|
|||
|
'blue' : [34, 39],
|
|||
|
'cyan' : [36, 39],
|
|||
|
'green' : [32, 39],
|
|||
|
'magenta' : [35, 39],
|
|||
|
'red' : [31, 39],
|
|||
|
'yellow' : [33, 39]
|
|||
|
};
|
|||
|
|
|||
|
// Don't use 'blue' not visible on cmd.exe
|
|||
|
inspect.styles = {
|
|||
|
'special': 'cyan',
|
|||
|
'number': 'yellow',
|
|||
|
'boolean': 'yellow',
|
|||
|
'undefined': 'grey',
|
|||
|
'null': 'bold',
|
|||
|
'string': 'green',
|
|||
|
'date': 'magenta',
|
|||
|
// "name": intentionally not styling
|
|||
|
'regexp': 'red'
|
|||
|
};
|
|||
|
|
|||
|
|
|||
|
function stylizeWithColor(str, styleType) {
|
|||
|
var style = inspect.styles[styleType];
|
|||
|
|
|||
|
if (style) {
|
|||
|
return '\u001b[' + inspect.colors[style][0] + 'm' + str +
|
|||
|
'\u001b[' + inspect.colors[style][1] + 'm';
|
|||
|
} else {
|
|||
|
return str;
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
|
|||
|
function stylizeNoColor(str, styleType) {
|
|||
|
return str;
|
|||
|
}
|
|||
|
|
|||
|
|
|||
|
function arrayToHash(array) {
|
|||
|
var hash = {};
|
|||
|
|
|||
|
array.forEach(function(val, idx) {
|
|||
|
hash[val] = true;
|
|||
|
});
|
|||
|
|
|||
|
return hash;
|
|||
|
}
|
|||
|
|
|||
|
|
|||
|
function formatValue(ctx, value, recurseTimes) {
|
|||
|
// Provide a hook for user-specified inspect functions.
|
|||
|
// Check that value is an object with an inspect function on it
|
|||
|
if (ctx.customInspect &&
|
|||
|
value &&
|
|||
|
isFunction(value.inspect) &&
|
|||
|
// Filter out the util module, it's inspect function is special
|
|||
|
value.inspect !== exports.inspect &&
|
|||
|
// Also filter out any prototype objects using the circular check.
|
|||
|
!(value.constructor && value.constructor.prototype === value)) {
|
|||
|
var ret = value.inspect(recurseTimes, ctx);
|
|||
|
if (!isString(ret)) {
|
|||
|
ret = formatValue(ctx, ret, recurseTimes);
|
|||
|
}
|
|||
|
return ret;
|
|||
|
}
|
|||
|
|
|||
|
// Primitive types cannot have properties
|
|||
|
var primitive = formatPrimitive(ctx, value);
|
|||
|
if (primitive) {
|
|||
|
return primitive;
|
|||
|
}
|
|||
|
|
|||
|
// Look up the keys of the object.
|
|||
|
var keys = Object.keys(value);
|
|||
|
var visibleKeys = arrayToHash(keys);
|
|||
|
|
|||
|
if (ctx.showHidden) {
|
|||
|
keys = Object.getOwnPropertyNames(value);
|
|||
|
}
|
|||
|
|
|||
|
// IE doesn't make error fields non-enumerable
|
|||
|
// http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx
|
|||
|
if (isError(value)
|
|||
|
&& (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) {
|
|||
|
return formatError(value);
|
|||
|
}
|
|||
|
|
|||
|
// Some type of object without properties can be shortcutted.
|
|||
|
if (keys.length === 0) {
|
|||
|
if (isFunction(value)) {
|
|||
|
var name = value.name ? ': ' + value.name : '';
|
|||
|
return ctx.stylize('[Function' + name + ']', 'special');
|
|||
|
}
|
|||
|
if (isRegExp(value)) {
|
|||
|
return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
|
|||
|
}
|
|||
|
if (isDate(value)) {
|
|||
|
return ctx.stylize(Date.prototype.toString.call(value), 'date');
|
|||
|
}
|
|||
|
if (isError(value)) {
|
|||
|
return formatError(value);
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
var base = '', array = false, braces = ['{', '}'];
|
|||
|
|
|||
|
// Make Array say that they are Array
|
|||
|
if (isArray(value)) {
|
|||
|
array = true;
|
|||
|
braces = ['[', ']'];
|
|||
|
}
|
|||
|
|
|||
|
// Make functions say that they are functions
|
|||
|
if (isFunction(value)) {
|
|||
|
var n = value.name ? ': ' + value.name : '';
|
|||
|
base = ' [Function' + n + ']';
|
|||
|
}
|
|||
|
|
|||
|
// Make RegExps say that they are RegExps
|
|||
|
if (isRegExp(value)) {
|
|||
|
base = ' ' + RegExp.prototype.toString.call(value);
|
|||
|
}
|
|||
|
|
|||
|
// Make dates with properties first say the date
|
|||
|
if (isDate(value)) {
|
|||
|
base = ' ' + Date.prototype.toUTCString.call(value);
|
|||
|
}
|
|||
|
|
|||
|
// Make error with message first say the error
|
|||
|
if (isError(value)) {
|
|||
|
base = ' ' + formatError(value);
|
|||
|
}
|
|||
|
|
|||
|
if (keys.length === 0 && (!array || value.length == 0)) {
|
|||
|
return braces[0] + base + braces[1];
|
|||
|
}
|
|||
|
|
|||
|
if (recurseTimes < 0) {
|
|||
|
if (isRegExp(value)) {
|
|||
|
return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
|
|||
|
} else {
|
|||
|
return ctx.stylize('[Object]', 'special');
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
ctx.seen.push(value);
|
|||
|
|
|||
|
var output;
|
|||
|
if (array) {
|
|||
|
output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
|
|||
|
} else {
|
|||
|
output = keys.map(function(key) {
|
|||
|
return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
|
|||
|
});
|
|||
|
}
|
|||
|
|
|||
|
ctx.seen.pop();
|
|||
|
|
|||
|
return reduceToSingleString(output, base, braces);
|
|||
|
}
|
|||
|
|
|||
|
|
|||
|
function formatPrimitive(ctx, value) {
|
|||
|
if (isUndefined(value))
|
|||
|
return ctx.stylize('undefined', 'undefined');
|
|||
|
if (isString(value)) {
|
|||
|
var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
|
|||
|
.replace(/'/g, "\\'")
|
|||
|
.replace(/\\"/g, '"') + '\'';
|
|||
|
return ctx.stylize(simple, 'string');
|
|||
|
}
|
|||
|
if (isNumber(value))
|
|||
|
return ctx.stylize('' + value, 'number');
|
|||
|
if (isBoolean(value))
|
|||
|
return ctx.stylize('' + value, 'boolean');
|
|||
|
// For some reason typeof null is "object", so special case here.
|
|||
|
if (isNull(value))
|
|||
|
return ctx.stylize('null', 'null');
|
|||
|
}
|
|||
|
|
|||
|
|
|||
|
function formatError(value) {
|
|||
|
return '[' + Error.prototype.toString.call(value) + ']';
|
|||
|
}
|
|||
|
|
|||
|
|
|||
|
function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
|
|||
|
var output = [];
|
|||
|
for (var i = 0, l = value.length; i < l; ++i) {
|
|||
|
if (hasOwnProperty(value, String(i))) {
|
|||
|
output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
|
|||
|
String(i), true));
|
|||
|
} else {
|
|||
|
output.push('');
|
|||
|
}
|
|||
|
}
|
|||
|
keys.forEach(function(key) {
|
|||
|
if (!key.match(/^\d+$/)) {
|
|||
|
output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
|
|||
|
key, true));
|
|||
|
}
|
|||
|
});
|
|||
|
return output;
|
|||
|
}
|
|||
|
|
|||
|
|
|||
|
function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
|
|||
|
var name, str, desc;
|
|||
|
desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
|
|||
|
if (desc.get) {
|
|||
|
if (desc.set) {
|
|||
|
str = ctx.stylize('[Getter/Setter]', 'special');
|
|||
|
} else {
|
|||
|
str = ctx.stylize('[Getter]', 'special');
|
|||
|
}
|
|||
|
} else {
|
|||
|
if (desc.set) {
|
|||
|
str = ctx.stylize('[Setter]', 'special');
|
|||
|
}
|
|||
|
}
|
|||
|
if (!hasOwnProperty(visibleKeys, key)) {
|
|||
|
name = '[' + key + ']';
|
|||
|
}
|
|||
|
if (!str) {
|
|||
|
if (ctx.seen.indexOf(desc.value) < 0) {
|
|||
|
if (isNull(recurseTimes)) {
|
|||
|
str = formatValue(ctx, desc.value, null);
|
|||
|
} else {
|
|||
|
str = formatValue(ctx, desc.value, recurseTimes - 1);
|
|||
|
}
|
|||
|
if (str.indexOf('\n') > -1) {
|
|||
|
if (array) {
|
|||
|
str = str.split('\n').map(function(line) {
|
|||
|
return ' ' + line;
|
|||
|
}).join('\n').substr(2);
|
|||
|
} else {
|
|||
|
str = '\n' + str.split('\n').map(function(line) {
|
|||
|
return ' ' + line;
|
|||
|
}).join('\n');
|
|||
|
}
|
|||
|
}
|
|||
|
} else {
|
|||
|
str = ctx.stylize('[Circular]', 'special');
|
|||
|
}
|
|||
|
}
|
|||
|
if (isUndefined(name)) {
|
|||
|
if (array && key.match(/^\d+$/)) {
|
|||
|
return str;
|
|||
|
}
|
|||
|
name = JSON.stringify('' + key);
|
|||
|
if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
|
|||
|
name = name.substr(1, name.length - 2);
|
|||
|
name = ctx.stylize(name, 'name');
|
|||
|
} else {
|
|||
|
name = name.replace(/'/g, "\\'")
|
|||
|
.replace(/\\"/g, '"')
|
|||
|
.replace(/(^"|"$)/g, "'");
|
|||
|
name = ctx.stylize(name, 'string');
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
return name + ': ' + str;
|
|||
|
}
|
|||
|
|
|||
|
|
|||
|
function reduceToSingleString(output, base, braces) {
|
|||
|
var numLinesEst = 0;
|
|||
|
var length = output.reduce(function(prev, cur) {
|
|||
|
numLinesEst++;
|
|||
|
if (cur.indexOf('\n') >= 0) numLinesEst++;
|
|||
|
return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
|
|||
|
}, 0);
|
|||
|
|
|||
|
if (length > 60) {
|
|||
|
return braces[0] +
|
|||
|
(base === '' ? '' : base + '\n ') +
|
|||
|
' ' +
|
|||
|
output.join(',\n ') +
|
|||
|
' ' +
|
|||
|
braces[1];
|
|||
|
}
|
|||
|
|
|||
|
return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
|
|||
|
}
|
|||
|
|
|||
|
|
|||
|
// NOTE: These type checking functions intentionally don't use `instanceof`
|
|||
|
// because it is fragile and can be easily faked with `Object.create()`.
|
|||
|
function isArray(ar) {
|
|||
|
return Array.isArray(ar);
|
|||
|
}
|
|||
|
exports.isArray = isArray;
|
|||
|
|
|||
|
function isBoolean(arg) {
|
|||
|
return typeof arg === 'boolean';
|
|||
|
}
|
|||
|
exports.isBoolean = isBoolean;
|
|||
|
|
|||
|
function isNull(arg) {
|
|||
|
return arg === null;
|
|||
|
}
|
|||
|
exports.isNull = isNull;
|
|||
|
|
|||
|
function isNullOrUndefined(arg) {
|
|||
|
return arg == null;
|
|||
|
}
|
|||
|
exports.isNullOrUndefined = isNullOrUndefined;
|
|||
|
|
|||
|
function isNumber(arg) {
|
|||
|
return typeof arg === 'number';
|
|||
|
}
|
|||
|
exports.isNumber = isNumber;
|
|||
|
|
|||
|
function isString(arg) {
|
|||
|
return typeof arg === 'string';
|
|||
|
}
|
|||
|
exports.isString = isString;
|
|||
|
|
|||
|
function isSymbol(arg) {
|
|||
|
return typeof arg === 'symbol';
|
|||
|
}
|
|||
|
exports.isSymbol = isSymbol;
|
|||
|
|
|||
|
function isUndefined(arg) {
|
|||
|
return arg === void 0;
|
|||
|
}
|
|||
|
exports.isUndefined = isUndefined;
|
|||
|
|
|||
|
function isRegExp(re) {
|
|||
|
return isObject(re) && objectToString(re) === '[object RegExp]';
|
|||
|
}
|
|||
|
exports.isRegExp = isRegExp;
|
|||
|
|
|||
|
function isObject(arg) {
|
|||
|
return typeof arg === 'object' && arg !== null;
|
|||
|
}
|
|||
|
exports.isObject = isObject;
|
|||
|
|
|||
|
function isDate(d) {
|
|||
|
return isObject(d) && objectToString(d) === '[object Date]';
|
|||
|
}
|
|||
|
exports.isDate = isDate;
|
|||
|
|
|||
|
function isError(e) {
|
|||
|
return isObject(e) &&
|
|||
|
(objectToString(e) === '[object Error]' || e instanceof Error);
|
|||
|
}
|
|||
|
exports.isError = isError;
|
|||
|
|
|||
|
function isFunction(arg) {
|
|||
|
return typeof arg === 'function';
|
|||
|
}
|
|||
|
exports.isFunction = isFunction;
|
|||
|
|
|||
|
function isPrimitive(arg) {
|
|||
|
return arg === null ||
|
|||
|
typeof arg === 'boolean' ||
|
|||
|
typeof arg === 'number' ||
|
|||
|
typeof arg === 'string' ||
|
|||
|
typeof arg === 'symbol' || // ES6 symbol
|
|||
|
typeof arg === 'undefined';
|
|||
|
}
|
|||
|
exports.isPrimitive = isPrimitive;
|
|||
|
|
|||
|
exports.isBuffer = require('./support/isBuffer');
|
|||
|
|
|||
|
function objectToString(o) {
|
|||
|
return Object.prototype.toString.call(o);
|
|||
|
}
|
|||
|
|
|||
|
|
|||
|
function pad(n) {
|
|||
|
return n < 10 ? '0' + n.toString(10) : n.toString(10);
|
|||
|
}
|
|||
|
|
|||
|
|
|||
|
var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
|
|||
|
'Oct', 'Nov', 'Dec'];
|
|||
|
|
|||
|
// 26 Feb 16:19:34
|
|||
|
function timestamp() {
|
|||
|
var d = new Date();
|
|||
|
var time = [pad(d.getHours()),
|
|||
|
pad(d.getMinutes()),
|
|||
|
pad(d.getSeconds())].join(':');
|
|||
|
return [d.getDate(), months[d.getMonth()], time].join(' ');
|
|||
|
}
|
|||
|
|
|||
|
|
|||
|
// log is just a thin wrapper to console.log that prepends a timestamp
|
|||
|
exports.log = function() {
|
|||
|
console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));
|
|||
|
};
|
|||
|
|
|||
|
|
|||
|
/**
|
|||
|
* Inherit the prototype methods from one constructor into another.
|
|||
|
*
|
|||
|
* The Function.prototype.inherits from lang.js rewritten as a standalone
|
|||
|
* function (not on Function.prototype). NOTE: If this file is to be loaded
|
|||
|
* during bootstrapping this function needs to be rewritten using some native
|
|||
|
* functions as prototype setup using normal JavaScript does not work as
|
|||
|
* expected during bootstrapping (see mirror.js in r114903).
|
|||
|
*
|
|||
|
* @param {function} ctor Constructor function which needs to inherit the
|
|||
|
* prototype.
|
|||
|
* @param {function} superCtor Constructor function to inherit prototype from.
|
|||
|
*/
|
|||
|
exports.inherits = require('inherits');
|
|||
|
|
|||
|
exports._extend = function(origin, add) {
|
|||
|
// Don't do anything if add isn't an object
|
|||
|
if (!add || !isObject(add)) return origin;
|
|||
|
|
|||
|
var keys = Object.keys(add);
|
|||
|
var i = keys.length;
|
|||
|
while (i--) {
|
|||
|
origin[keys[i]] = add[keys[i]];
|
|||
|
}
|
|||
|
return origin;
|
|||
|
};
|
|||
|
|
|||
|
function hasOwnProperty(obj, prop) {
|
|||
|
return Object.prototype.hasOwnProperty.call(obj, prop);
|
|||
|
}
|
|||
|
|
|||
|
}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
|
|||
|
},{"./support/isBuffer":65,"_process":51,"inherits":48}],67:[function(require,module,exports){
|
|||
|
/* See LICENSE file for terms of use */
|
|||
|
|
|||
|
/*
|
|||
|
* Text diff implementation.
|
|||
|
*
|
|||
|
* This library supports the following APIS:
|
|||
|
* JsDiff.diffChars: Character by character diff
|
|||
|
* JsDiff.diffWords: Word (as defined by \b regex) diff which ignores whitespace
|
|||
|
* JsDiff.diffLines: Line based diff
|
|||
|
*
|
|||
|
* JsDiff.diffCss: Diff targeted at CSS content
|
|||
|
*
|
|||
|
* These methods are based on the implementation proposed in
|
|||
|
* "An O(ND) Difference Algorithm and its Variations" (Myers, 1986).
|
|||
|
* http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927
|
|||
|
*/
|
|||
|
(function(global, undefined) {
|
|||
|
var objectPrototypeToString = Object.prototype.toString;
|
|||
|
|
|||
|
/*istanbul ignore next*/
|
|||
|
function map(arr, mapper, that) {
|
|||
|
if (Array.prototype.map) {
|
|||
|
return Array.prototype.map.call(arr, mapper, that);
|
|||
|
}
|
|||
|
|
|||
|
var other = new Array(arr.length);
|
|||
|
|
|||
|
for (var i = 0, n = arr.length; i < n; i++) {
|
|||
|
other[i] = mapper.call(that, arr[i], i, arr);
|
|||
|
}
|
|||
|
return other;
|
|||
|
}
|
|||
|
function clonePath(path) {
|
|||
|
return { newPos: path.newPos, components: path.components.slice(0) };
|
|||
|
}
|
|||
|
function removeEmpty(array) {
|
|||
|
var ret = [];
|
|||
|
for (var i = 0; i < array.length; i++) {
|
|||
|
if (array[i]) {
|
|||
|
ret.push(array[i]);
|
|||
|
}
|
|||
|
}
|
|||
|
return ret;
|
|||
|
}
|
|||
|
function escapeHTML(s) {
|
|||
|
var n = s;
|
|||
|
n = n.replace(/&/g, '&');
|
|||
|
n = n.replace(/</g, '<');
|
|||
|
n = n.replace(/>/g, '>');
|
|||
|
n = n.replace(/"/g, '"');
|
|||
|
|
|||
|
return n;
|
|||
|
}
|
|||
|
|
|||
|
// This function handles the presence of circular references by bailing out when encountering an
|
|||
|
// object that is already on the "stack" of items being processed.
|
|||
|
function canonicalize(obj, stack, replacementStack) {
|
|||
|
stack = stack || [];
|
|||
|
replacementStack = replacementStack || [];
|
|||
|
|
|||
|
var i;
|
|||
|
|
|||
|
for (i = 0; i < stack.length; i += 1) {
|
|||
|
if (stack[i] === obj) {
|
|||
|
return replacementStack[i];
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
var canonicalizedObj;
|
|||
|
|
|||
|
if ('[object Array]' === objectPrototypeToString.call(obj)) {
|
|||
|
stack.push(obj);
|
|||
|
canonicalizedObj = new Array(obj.length);
|
|||
|
replacementStack.push(canonicalizedObj);
|
|||
|
for (i = 0; i < obj.length; i += 1) {
|
|||
|
canonicalizedObj[i] = canonicalize(obj[i], stack, replacementStack);
|
|||
|
}
|
|||
|
stack.pop();
|
|||
|
replacementStack.pop();
|
|||
|
} else if (typeof obj === 'object' && obj !== null) {
|
|||
|
stack.push(obj);
|
|||
|
canonicalizedObj = {};
|
|||
|
replacementStack.push(canonicalizedObj);
|
|||
|
var sortedKeys = [],
|
|||
|
key;
|
|||
|
for (key in obj) {
|
|||
|
sortedKeys.push(key);
|
|||
|
}
|
|||
|
sortedKeys.sort();
|
|||
|
for (i = 0; i < sortedKeys.length; i += 1) {
|
|||
|
key = sortedKeys[i];
|
|||
|
canonicalizedObj[key] = canonicalize(obj[key], stack, replacementStack);
|
|||
|
}
|
|||
|
stack.pop();
|
|||
|
replacementStack.pop();
|
|||
|
} else {
|
|||
|
canonicalizedObj = obj;
|
|||
|
}
|
|||
|
return canonicalizedObj;
|
|||
|
}
|
|||
|
|
|||
|
function buildValues(components, newString, oldString, useLongestToken) {
|
|||
|
var componentPos = 0,
|
|||
|
componentLen = components.length,
|
|||
|
newPos = 0,
|
|||
|
oldPos = 0;
|
|||
|
|
|||
|
for (; componentPos < componentLen; componentPos++) {
|
|||
|
var component = components[componentPos];
|
|||
|
if (!component.removed) {
|
|||
|
if (!component.added && useLongestToken) {
|
|||
|
var value = newString.slice(newPos, newPos + component.count);
|
|||
|
value = map(value, function(value, i) {
|
|||
|
var oldValue = oldString[oldPos + i];
|
|||
|
return oldValue.length > value.length ? oldValue : value;
|
|||
|
});
|
|||
|
|
|||
|
component.value = value.join('');
|
|||
|
} else {
|
|||
|
component.value = newString.slice(newPos, newPos + component.count).join('');
|
|||
|
}
|
|||
|
newPos += component.count;
|
|||
|
|
|||
|
// Common case
|
|||
|
if (!component.added) {
|
|||
|
oldPos += component.count;
|
|||
|
}
|
|||
|
} else {
|
|||
|
component.value = oldString.slice(oldPos, oldPos + component.count).join('');
|
|||
|
oldPos += component.count;
|
|||
|
|
|||
|
// Reverse add and remove so removes are output first to match common convention
|
|||
|
// The diffing algorithm is tied to add then remove output and this is the simplest
|
|||
|
// route to get the desired output with minimal overhead.
|
|||
|
if (componentPos && components[componentPos - 1].added) {
|
|||
|
var tmp = components[componentPos - 1];
|
|||
|
components[componentPos - 1] = components[componentPos];
|
|||
|
components[componentPos] = tmp;
|
|||
|
}
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
return components;
|
|||
|
}
|
|||
|
|
|||
|
function Diff(ignoreWhitespace) {
|
|||
|
this.ignoreWhitespace = ignoreWhitespace;
|
|||
|
}
|
|||
|
Diff.prototype = {
|
|||
|
diff: function(oldString, newString, callback) {
|
|||
|
var self = this;
|
|||
|
|
|||
|
function done(value) {
|
|||
|
if (callback) {
|
|||
|
setTimeout(function() { callback(undefined, value); }, 0);
|
|||
|
return true;
|
|||
|
} else {
|
|||
|
return value;
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
// Handle the identity case (this is due to unrolling editLength == 0
|
|||
|
if (newString === oldString) {
|
|||
|
return done([{ value: newString }]);
|
|||
|
}
|
|||
|
if (!newString) {
|
|||
|
return done([{ value: oldString, removed: true }]);
|
|||
|
}
|
|||
|
if (!oldString) {
|
|||
|
return done([{ value: newString, added: true }]);
|
|||
|
}
|
|||
|
|
|||
|
newString = this.tokenize(newString);
|
|||
|
oldString = this.tokenize(oldString);
|
|||
|
|
|||
|
var newLen = newString.length, oldLen = oldString.length;
|
|||
|
var editLength = 1;
|
|||
|
var maxEditLength = newLen + oldLen;
|
|||
|
var bestPath = [{ newPos: -1, components: [] }];
|
|||
|
|
|||
|
// Seed editLength = 0, i.e. the content starts with the same values
|
|||
|
var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0);
|
|||
|
if (bestPath[0].newPos + 1 >= newLen && oldPos + 1 >= oldLen) {
|
|||
|
// Identity per the equality and tokenizer
|
|||
|
return done([{value: newString.join('')}]);
|
|||
|
}
|
|||
|
|
|||
|
// Main worker method. checks all permutations of a given edit length for acceptance.
|
|||
|
function execEditLength() {
|
|||
|
for (var diagonalPath = -1 * editLength; diagonalPath <= editLength; diagonalPath += 2) {
|
|||
|
var basePath;
|
|||
|
var addPath = bestPath[diagonalPath - 1],
|
|||
|
removePath = bestPath[diagonalPath + 1],
|
|||
|
oldPos = (removePath ? removePath.newPos : 0) - diagonalPath;
|
|||
|
if (addPath) {
|
|||
|
// No one else is going to attempt to use this value, clear it
|
|||
|
bestPath[diagonalPath - 1] = undefined;
|
|||
|
}
|
|||
|
|
|||
|
var canAdd = addPath && addPath.newPos + 1 < newLen,
|
|||
|
canRemove = removePath && 0 <= oldPos && oldPos < oldLen;
|
|||
|
if (!canAdd && !canRemove) {
|
|||
|
// If this path is a terminal then prune
|
|||
|
bestPath[diagonalPath] = undefined;
|
|||
|
continue;
|
|||
|
}
|
|||
|
|
|||
|
// Select the diagonal that we want to branch from. We select the prior
|
|||
|
// path whose position in the new string is the farthest from the origin
|
|||
|
// and does not pass the bounds of the diff graph
|
|||
|
if (!canAdd || (canRemove && addPath.newPos < removePath.newPos)) {
|
|||
|
basePath = clonePath(removePath);
|
|||
|
self.pushComponent(basePath.components, undefined, true);
|
|||
|
} else {
|
|||
|
basePath = addPath; // No need to clone, we've pulled it from the list
|
|||
|
basePath.newPos++;
|
|||
|
self.pushComponent(basePath.components, true, undefined);
|
|||
|
}
|
|||
|
|
|||
|
oldPos = self.extractCommon(basePath, newString, oldString, diagonalPath);
|
|||
|
|
|||
|
// If we have hit the end of both strings, then we are done
|
|||
|
if (basePath.newPos + 1 >= newLen && oldPos + 1 >= oldLen) {
|
|||
|
return done(buildValues(basePath.components, newString, oldString, self.useLongestToken));
|
|||
|
} else {
|
|||
|
// Otherwise track this path as a potential candidate and continue.
|
|||
|
bestPath[diagonalPath] = basePath;
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
editLength++;
|
|||
|
}
|
|||
|
|
|||
|
// Performs the length of edit iteration. Is a bit fugly as this has to support the
|
|||
|
// sync and async mode which is never fun. Loops over execEditLength until a value
|
|||
|
// is produced.
|
|||
|
if (callback) {
|
|||
|
(function exec() {
|
|||
|
setTimeout(function() {
|
|||
|
// This should not happen, but we want to be safe.
|
|||
|
/*istanbul ignore next */
|
|||
|
if (editLength > maxEditLength) {
|
|||
|
return callback();
|
|||
|
}
|
|||
|
|
|||
|
if (!execEditLength()) {
|
|||
|
exec();
|
|||
|
}
|
|||
|
}, 0);
|
|||
|
}());
|
|||
|
} else {
|
|||
|
while (editLength <= maxEditLength) {
|
|||
|
var ret = execEditLength();
|
|||
|
if (ret) {
|
|||
|
return ret;
|
|||
|
}
|
|||
|
}
|
|||
|
}
|
|||
|
},
|
|||
|
|
|||
|
pushComponent: function(components, added, removed) {
|
|||
|
var last = components[components.length - 1];
|
|||
|
if (last && last.added === added && last.removed === removed) {
|
|||
|
// We need to clone here as the component clone operation is just
|
|||
|
// as shallow array clone
|
|||
|
components[components.length - 1] = {count: last.count + 1, added: added, removed: removed };
|
|||
|
} else {
|
|||
|
components.push({count: 1, added: added, removed: removed });
|
|||
|
}
|
|||
|
},
|
|||
|
extractCommon: function(basePath, newString, oldString, diagonalPath) {
|
|||
|
var newLen = newString.length,
|
|||
|
oldLen = oldString.length,
|
|||
|
newPos = basePath.newPos,
|
|||
|
oldPos = newPos - diagonalPath,
|
|||
|
|
|||
|
commonCount = 0;
|
|||
|
while (newPos + 1 < newLen && oldPos + 1 < oldLen && this.equals(newString[newPos + 1], oldString[oldPos + 1])) {
|
|||
|
newPos++;
|
|||
|
oldPos++;
|
|||
|
commonCount++;
|
|||
|
}
|
|||
|
|
|||
|
if (commonCount) {
|
|||
|
basePath.components.push({count: commonCount});
|
|||
|
}
|
|||
|
|
|||
|
basePath.newPos = newPos;
|
|||
|
return oldPos;
|
|||
|
},
|
|||
|
|
|||
|
equals: function(left, right) {
|
|||
|
var reWhitespace = /\S/;
|
|||
|
return left === right || (this.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right));
|
|||
|
},
|
|||
|
tokenize: function(value) {
|
|||
|
return value.split('');
|
|||
|
}
|
|||
|
};
|
|||
|
|
|||
|
var CharDiff = new Diff();
|
|||
|
|
|||
|
var WordDiff = new Diff(true);
|
|||
|
var WordWithSpaceDiff = new Diff();
|
|||
|
WordDiff.tokenize = WordWithSpaceDiff.tokenize = function(value) {
|
|||
|
return removeEmpty(value.split(/(\s+|\b)/));
|
|||
|
};
|
|||
|
|
|||
|
var CssDiff = new Diff(true);
|
|||
|
CssDiff.tokenize = function(value) {
|
|||
|
return removeEmpty(value.split(/([{}:;,]|\s+)/));
|
|||
|
};
|
|||
|
|
|||
|
var LineDiff = new Diff();
|
|||
|
|
|||
|
var TrimmedLineDiff = new Diff();
|
|||
|
TrimmedLineDiff.ignoreTrim = true;
|
|||
|
|
|||
|
LineDiff.tokenize = TrimmedLineDiff.tokenize = function(value) {
|
|||
|
var retLines = [],
|
|||
|
lines = value.split(/^/m);
|
|||
|
for (var i = 0; i < lines.length; i++) {
|
|||
|
var line = lines[i],
|
|||
|
lastLine = lines[i - 1],
|
|||
|
lastLineLastChar = lastLine && lastLine[lastLine.length - 1];
|
|||
|
|
|||
|
// Merge lines that may contain windows new lines
|
|||
|
if (line === '\n' && lastLineLastChar === '\r') {
|
|||
|
retLines[retLines.length - 1] = retLines[retLines.length - 1].slice(0, -1) + '\r\n';
|
|||
|
} else {
|
|||
|
if (this.ignoreTrim) {
|
|||
|
line = line.trim();
|
|||
|
// add a newline unless this is the last line.
|
|||
|
if (i < lines.length - 1) {
|
|||
|
line += '\n';
|
|||
|
}
|
|||
|
}
|
|||
|
retLines.push(line);
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
return retLines;
|
|||
|
};
|
|||
|
|
|||
|
var PatchDiff = new Diff();
|
|||
|
PatchDiff.tokenize = function(value) {
|
|||
|
var ret = [],
|
|||
|
linesAndNewlines = value.split(/(\n|\r\n)/);
|
|||
|
|
|||
|
// Ignore the final empty token that occurs if the string ends with a new line
|
|||
|
if (!linesAndNewlines[linesAndNewlines.length - 1]) {
|
|||
|
linesAndNewlines.pop();
|
|||
|
}
|
|||
|
|
|||
|
// Merge the content and line separators into single tokens
|
|||
|
for (var i = 0; i < linesAndNewlines.length; i++) {
|
|||
|
var line = linesAndNewlines[i];
|
|||
|
|
|||
|
if (i % 2) {
|
|||
|
ret[ret.length - 1] += line;
|
|||
|
} else {
|
|||
|
ret.push(line);
|
|||
|
}
|
|||
|
}
|
|||
|
return ret;
|
|||
|
};
|
|||
|
|
|||
|
var SentenceDiff = new Diff();
|
|||
|
SentenceDiff.tokenize = function(value) {
|
|||
|
return removeEmpty(value.split(/(\S.+?[.!?])(?=\s+|$)/));
|
|||
|
};
|
|||
|
|
|||
|
var JsonDiff = new Diff();
|
|||
|
// Discriminate between two lines of pretty-printed, serialized JSON where one of them has a
|
|||
|
// dangling comma and the other doesn't. Turns out including the dangling comma yields the nicest output:
|
|||
|
JsonDiff.useLongestToken = true;
|
|||
|
JsonDiff.tokenize = LineDiff.tokenize;
|
|||
|
JsonDiff.equals = function(left, right) {
|
|||
|
return LineDiff.equals(left.replace(/,([\r\n])/g, '$1'), right.replace(/,([\r\n])/g, '$1'));
|
|||
|
};
|
|||
|
|
|||
|
var JsDiff = {
|
|||
|
Diff: Diff,
|
|||
|
|
|||
|
diffChars: function(oldStr, newStr, callback) { return CharDiff.diff(oldStr, newStr, callback); },
|
|||
|
diffWords: function(oldStr, newStr, callback) { return WordDiff.diff(oldStr, newStr, callback); },
|
|||
|
diffWordsWithSpace: function(oldStr, newStr, callback) { return WordWithSpaceDiff.diff(oldStr, newStr, callback); },
|
|||
|
diffLines: function(oldStr, newStr, callback) { return LineDiff.diff(oldStr, newStr, callback); },
|
|||
|
diffTrimmedLines: function(oldStr, newStr, callback) { return TrimmedLineDiff.diff(oldStr, newStr, callback); },
|
|||
|
|
|||
|
diffSentences: function(oldStr, newStr, callback) { return SentenceDiff.diff(oldStr, newStr, callback); },
|
|||
|
|
|||
|
diffCss: function(oldStr, newStr, callback) { return CssDiff.diff(oldStr, newStr, callback); },
|
|||
|
diffJson: function(oldObj, newObj, callback) {
|
|||
|
return JsonDiff.diff(
|
|||
|
typeof oldObj === 'string' ? oldObj : JSON.stringify(canonicalize(oldObj), undefined, ' '),
|
|||
|
typeof newObj === 'string' ? newObj : JSON.stringify(canonicalize(newObj), undefined, ' '),
|
|||
|
callback
|
|||
|
);
|
|||
|
},
|
|||
|
|
|||
|
createTwoFilesPatch: function(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader) {
|
|||
|
var ret = [];
|
|||
|
|
|||
|
if (oldFileName == newFileName) {
|
|||
|
ret.push('Index: ' + oldFileName);
|
|||
|
}
|
|||
|
ret.push('===================================================================');
|
|||
|
ret.push('--- ' + oldFileName + (typeof oldHeader === 'undefined' ? '' : '\t' + oldHeader));
|
|||
|
ret.push('+++ ' + newFileName + (typeof newHeader === 'undefined' ? '' : '\t' + newHeader));
|
|||
|
|
|||
|
var diff = PatchDiff.diff(oldStr, newStr);
|
|||
|
diff.push({value: '', lines: []}); // Append an empty value to make cleanup easier
|
|||
|
|
|||
|
// Formats a given set of lines for printing as context lines in a patch
|
|||
|
function contextLines(lines) {
|
|||
|
return map(lines, function(entry) { return ' ' + entry; });
|
|||
|
}
|
|||
|
|
|||
|
// Outputs the no newline at end of file warning if needed
|
|||
|
function eofNL(curRange, i, current) {
|
|||
|
var last = diff[diff.length - 2],
|
|||
|
isLast = i === diff.length - 2,
|
|||
|
isLastOfType = i === diff.length - 3 && current.added !== last.added;
|
|||
|
|
|||
|
// Figure out if this is the last line for the given file and missing NL
|
|||
|
if (!(/\n$/.test(current.value)) && (isLast || isLastOfType)) {
|
|||
|
curRange.push('\\ No newline at end of file');
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
var oldRangeStart = 0, newRangeStart = 0, curRange = [],
|
|||
|
oldLine = 1, newLine = 1;
|
|||
|
for (var i = 0; i < diff.length; i++) {
|
|||
|
var current = diff[i],
|
|||
|
lines = current.lines || current.value.replace(/\n$/, '').split('\n');
|
|||
|
current.lines = lines;
|
|||
|
|
|||
|
if (current.added || current.removed) {
|
|||
|
// If we have previous context, start with that
|
|||
|
if (!oldRangeStart) {
|
|||
|
var prev = diff[i - 1];
|
|||
|
oldRangeStart = oldLine;
|
|||
|
newRangeStart = newLine;
|
|||
|
|
|||
|
if (prev) {
|
|||
|
curRange = contextLines(prev.lines.slice(-4));
|
|||
|
oldRangeStart -= curRange.length;
|
|||
|
newRangeStart -= curRange.length;
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
// Output our changes
|
|||
|
curRange.push.apply(curRange, map(lines, function(entry) {
|
|||
|
return (current.added ? '+' : '-') + entry;
|
|||
|
}));
|
|||
|
eofNL(curRange, i, current);
|
|||
|
|
|||
|
// Track the updated file position
|
|||
|
if (current.added) {
|
|||
|
newLine += lines.length;
|
|||
|
} else {
|
|||
|
oldLine += lines.length;
|
|||
|
}
|
|||
|
} else {
|
|||
|
// Identical context lines. Track line changes
|
|||
|
if (oldRangeStart) {
|
|||
|
// Close out any changes that have been output (or join overlapping)
|
|||
|
if (lines.length <= 8 && i < diff.length - 2) {
|
|||
|
// Overlapping
|
|||
|
curRange.push.apply(curRange, contextLines(lines));
|
|||
|
} else {
|
|||
|
// end the range and output
|
|||
|
var contextSize = Math.min(lines.length, 4);
|
|||
|
ret.push(
|
|||
|
'@@ -' + oldRangeStart + ',' + (oldLine - oldRangeStart + contextSize)
|
|||
|
+ ' +' + newRangeStart + ',' + (newLine - newRangeStart + contextSize)
|
|||
|
+ ' @@');
|
|||
|
ret.push.apply(ret, curRange);
|
|||
|
ret.push.apply(ret, contextLines(lines.slice(0, contextSize)));
|
|||
|
if (lines.length <= 4) {
|
|||
|
eofNL(ret, i, current);
|
|||
|
}
|
|||
|
|
|||
|
oldRangeStart = 0;
|
|||
|
newRangeStart = 0;
|
|||
|
curRange = [];
|
|||
|
}
|
|||
|
}
|
|||
|
oldLine += lines.length;
|
|||
|
newLine += lines.length;
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
return ret.join('\n') + '\n';
|
|||
|
},
|
|||
|
|
|||
|
createPatch: function(fileName, oldStr, newStr, oldHeader, newHeader) {
|
|||
|
return JsDiff.createTwoFilesPatch(fileName, fileName, oldStr, newStr, oldHeader, newHeader);
|
|||
|
},
|
|||
|
|
|||
|
applyPatch: function(oldStr, uniDiff) {
|
|||
|
var diffstr = uniDiff.split('\n'),
|
|||
|
hunks = [],
|
|||
|
i = 0,
|
|||
|
remEOFNL = false,
|
|||
|
addEOFNL = false;
|
|||
|
|
|||
|
// Skip to the first change hunk
|
|||
|
while (i < diffstr.length && !(/^@@/.test(diffstr[i]))) {
|
|||
|
i++;
|
|||
|
}
|
|||
|
|
|||
|
// Parse the unified diff
|
|||
|
for (; i < diffstr.length; i++) {
|
|||
|
if (diffstr[i][0] === '@') {
|
|||
|
var chnukHeader = diffstr[i].split(/@@ -(\d+),(\d+) \+(\d+),(\d+) @@/);
|
|||
|
hunks.unshift({
|
|||
|
start: chnukHeader[3],
|
|||
|
oldlength: +chnukHeader[2],
|
|||
|
removed: [],
|
|||
|
newlength: chnukHeader[4],
|
|||
|
added: []
|
|||
|
});
|
|||
|
} else if (diffstr[i][0] === '+') {
|
|||
|
hunks[0].added.push(diffstr[i].substr(1));
|
|||
|
} else if (diffstr[i][0] === '-') {
|
|||
|
hunks[0].removed.push(diffstr[i].substr(1));
|
|||
|
} else if (diffstr[i][0] === ' ') {
|
|||
|
hunks[0].added.push(diffstr[i].substr(1));
|
|||
|
hunks[0].removed.push(diffstr[i].substr(1));
|
|||
|
} else if (diffstr[i][0] === '\\') {
|
|||
|
if (diffstr[i - 1][0] === '+') {
|
|||
|
remEOFNL = true;
|
|||
|
} else if (diffstr[i - 1][0] === '-') {
|
|||
|
addEOFNL = true;
|
|||
|
}
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
// Apply the diff to the input
|
|||
|
var lines = oldStr.split('\n');
|
|||
|
for (i = hunks.length - 1; i >= 0; i--) {
|
|||
|
var hunk = hunks[i];
|
|||
|
// Sanity check the input string. Bail if we don't match.
|
|||
|
for (var j = 0; j < hunk.oldlength; j++) {
|
|||
|
if (lines[hunk.start - 1 + j] !== hunk.removed[j]) {
|
|||
|
return false;
|
|||
|
}
|
|||
|
}
|
|||
|
Array.prototype.splice.apply(lines, [hunk.start - 1, hunk.oldlength].concat(hunk.added));
|
|||
|
}
|
|||
|
|
|||
|
// Handle EOFNL insertion/removal
|
|||
|
if (remEOFNL) {
|
|||
|
while (!lines[lines.length - 1]) {
|
|||
|
lines.pop();
|
|||
|
}
|
|||
|
} else if (addEOFNL) {
|
|||
|
lines.push('');
|
|||
|
}
|
|||
|
return lines.join('\n');
|
|||
|
},
|
|||
|
|
|||
|
convertChangesToXML: function(changes) {
|
|||
|
var ret = [];
|
|||
|
for (var i = 0; i < changes.length; i++) {
|
|||
|
var change = changes[i];
|
|||
|
if (change.added) {
|
|||
|
ret.push('<ins>');
|
|||
|
} else if (change.removed) {
|
|||
|
ret.push('<del>');
|
|||
|
}
|
|||
|
|
|||
|
ret.push(escapeHTML(change.value));
|
|||
|
|
|||
|
if (change.added) {
|
|||
|
ret.push('</ins>');
|
|||
|
} else if (change.removed) {
|
|||
|
ret.push('</del>');
|
|||
|
}
|
|||
|
}
|
|||
|
return ret.join('');
|
|||
|
},
|
|||
|
|
|||
|
// See: http://code.google.com/p/google-diff-match-patch/wiki/API
|
|||
|
convertChangesToDMP: function(changes) {
|
|||
|
var ret = [],
|
|||
|
change,
|
|||
|
operation;
|
|||
|
for (var i = 0; i < changes.length; i++) {
|
|||
|
change = changes[i];
|
|||
|
if (change.added) {
|
|||
|
operation = 1;
|
|||
|
} else if (change.removed) {
|
|||
|
operation = -1;
|
|||
|
} else {
|
|||
|
operation = 0;
|
|||
|
}
|
|||
|
|
|||
|
ret.push([operation, change.value]);
|
|||
|
}
|
|||
|
return ret;
|
|||
|
},
|
|||
|
|
|||
|
canonicalize: canonicalize
|
|||
|
};
|
|||
|
|
|||
|
/*istanbul ignore next */
|
|||
|
/*global module */
|
|||
|
if (typeof module !== 'undefined' && module.exports) {
|
|||
|
module.exports = JsDiff;
|
|||
|
} else if (typeof define === 'function' && define.amd) {
|
|||
|
/*global define */
|
|||
|
define([], function() { return JsDiff; });
|
|||
|
} else if (typeof global.JsDiff === 'undefined') {
|
|||
|
global.JsDiff = JsDiff;
|
|||
|
}
|
|||
|
}(this));
|
|||
|
|
|||
|
},{}],68:[function(require,module,exports){
|
|||
|
'use strict';
|
|||
|
|
|||
|
var matchOperatorsRe = /[|\\{}()[\]^$+*?.]/g;
|
|||
|
|
|||
|
module.exports = function (str) {
|
|||
|
if (typeof str !== 'string') {
|
|||
|
throw new TypeError('Expected a string');
|
|||
|
}
|
|||
|
|
|||
|
return str.replace(matchOperatorsRe, '\\$&');
|
|||
|
};
|
|||
|
|
|||
|
},{}],69:[function(require,module,exports){
|
|||
|
(function (process){
|
|||
|
// Growl - Copyright TJ Holowaychuk <tj@vision-media.ca> (MIT Licensed)
|
|||
|
|
|||
|
/**
|
|||
|
* Module dependencies.
|
|||
|
*/
|
|||
|
|
|||
|
var exec = require('child_process').exec
|
|||
|
, fs = require('fs')
|
|||
|
, path = require('path')
|
|||
|
, exists = fs.existsSync || path.existsSync
|
|||
|
, os = require('os')
|
|||
|
, quote = JSON.stringify
|
|||
|
, cmd;
|
|||
|
|
|||
|
function which(name) {
|
|||
|
var paths = process.env.PATH.split(':');
|
|||
|
var loc;
|
|||
|
|
|||
|
for (var i = 0, len = paths.length; i < len; ++i) {
|
|||
|
loc = path.join(paths[i], name);
|
|||
|
if (exists(loc)) return loc;
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
switch(os.type()) {
|
|||
|
case 'Darwin':
|
|||
|
if (which('terminal-notifier')) {
|
|||
|
cmd = {
|
|||
|
type: "Darwin-NotificationCenter"
|
|||
|
, pkg: "terminal-notifier"
|
|||
|
, msg: '-message'
|
|||
|
, title: '-title'
|
|||
|
, subtitle: '-subtitle'
|
|||
|
, priority: {
|
|||
|
cmd: '-execute'
|
|||
|
, range: []
|
|||
|
}
|
|||
|
};
|
|||
|
} else {
|
|||
|
cmd = {
|
|||
|
type: "Darwin-Growl"
|
|||
|
, pkg: "growlnotify"
|
|||
|
, msg: '-m'
|
|||
|
, sticky: '--sticky'
|
|||
|
, priority: {
|
|||
|
cmd: '--priority'
|
|||
|
, range: [
|
|||
|
-2
|
|||
|
, -1
|
|||
|
, 0
|
|||
|
, 1
|
|||
|
, 2
|
|||
|
, "Very Low"
|
|||
|
, "Moderate"
|
|||
|
, "Normal"
|
|||
|
, "High"
|
|||
|
, "Emergency"
|
|||
|
]
|
|||
|
}
|
|||
|
};
|
|||
|
}
|
|||
|
break;
|
|||
|
case 'Linux':
|
|||
|
cmd = {
|
|||
|
type: "Linux"
|
|||
|
, pkg: "notify-send"
|
|||
|
, msg: ''
|
|||
|
, sticky: '-t 0'
|
|||
|
, icon: '-i'
|
|||
|
, priority: {
|
|||
|
cmd: '-u'
|
|||
|
, range: [
|
|||
|
"low"
|
|||
|
, "normal"
|
|||
|
, "critical"
|
|||
|
]
|
|||
|
}
|
|||
|
};
|
|||
|
break;
|
|||
|
case 'Windows_NT':
|
|||
|
cmd = {
|
|||
|
type: "Windows"
|
|||
|
, pkg: "growlnotify"
|
|||
|
, msg: ''
|
|||
|
, sticky: '/s:true'
|
|||
|
, title: '/t:'
|
|||
|
, icon: '/i:'
|
|||
|
, priority: {
|
|||
|
cmd: '/p:'
|
|||
|
, range: [
|
|||
|
-2
|
|||
|
, -1
|
|||
|
, 0
|
|||
|
, 1
|
|||
|
, 2
|
|||
|
]
|
|||
|
}
|
|||
|
};
|
|||
|
break;
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* Expose `growl`.
|
|||
|
*/
|
|||
|
|
|||
|
exports = module.exports = growl;
|
|||
|
|
|||
|
/**
|
|||
|
* Node-growl version.
|
|||
|
*/
|
|||
|
|
|||
|
exports.version = '1.4.1'
|
|||
|
|
|||
|
/**
|
|||
|
* Send growl notification _msg_ with _options_.
|
|||
|
*
|
|||
|
* Options:
|
|||
|
*
|
|||
|
* - title Notification title
|
|||
|
* - sticky Make the notification stick (defaults to false)
|
|||
|
* - priority Specify an int or named key (default is 0)
|
|||
|
* - name Application name (defaults to growlnotify)
|
|||
|
* - image
|
|||
|
* - path to an icon sets --iconpath
|
|||
|
* - path to an image sets --image
|
|||
|
* - capitalized word sets --appIcon
|
|||
|
* - filename uses extname as --icon
|
|||
|
* - otherwise treated as --icon
|
|||
|
*
|
|||
|
* Examples:
|
|||
|
*
|
|||
|
* growl('New email')
|
|||
|
* growl('5 new emails', { title: 'Thunderbird' })
|
|||
|
* growl('Email sent', function(){
|
|||
|
* // ... notification sent
|
|||
|
* })
|
|||
|
*
|
|||
|
* @param {string} msg
|
|||
|
* @param {object} options
|
|||
|
* @param {function} fn
|
|||
|
* @api public
|
|||
|
*/
|
|||
|
|
|||
|
function growl(msg, options, fn) {
|
|||
|
var image
|
|||
|
, args
|
|||
|
, options = options || {}
|
|||
|
, fn = fn || function(){};
|
|||
|
|
|||
|
// noop
|
|||
|
if (!cmd) return fn(new Error('growl not supported on this platform'));
|
|||
|
args = [cmd.pkg];
|
|||
|
|
|||
|
// image
|
|||
|
if (image = options.image) {
|
|||
|
switch(cmd.type) {
|
|||
|
case 'Darwin-Growl':
|
|||
|
var flag, ext = path.extname(image).substr(1)
|
|||
|
flag = flag || ext == 'icns' && 'iconpath'
|
|||
|
flag = flag || /^[A-Z]/.test(image) && 'appIcon'
|
|||
|
flag = flag || /^png|gif|jpe?g$/.test(ext) && 'image'
|
|||
|
flag = flag || ext && (image = ext) && 'icon'
|
|||
|
flag = flag || 'icon'
|
|||
|
args.push('--' + flag, quote(image))
|
|||
|
break;
|
|||
|
case 'Linux':
|
|||
|
args.push(cmd.icon, quote(image));
|
|||
|
// libnotify defaults to sticky, set a hint for transient notifications
|
|||
|
if (!options.sticky) args.push('--hint=int:transient:1');
|
|||
|
break;
|
|||
|
case 'Windows':
|
|||
|
args.push(cmd.icon + quote(image));
|
|||
|
break;
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
// sticky
|
|||
|
if (options.sticky) args.push(cmd.sticky);
|
|||
|
|
|||
|
// priority
|
|||
|
if (options.priority) {
|
|||
|
var priority = options.priority + '';
|
|||
|
var checkindexOf = cmd.priority.range.indexOf(priority);
|
|||
|
if (~cmd.priority.range.indexOf(priority)) {
|
|||
|
args.push(cmd.priority, options.priority);
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
// name
|
|||
|
if (options.name && cmd.type === "Darwin-Growl") {
|
|||
|
args.push('--name', options.name);
|
|||
|
}
|
|||
|
|
|||
|
switch(cmd.type) {
|
|||
|
case 'Darwin-Growl':
|
|||
|
args.push(cmd.msg);
|
|||
|
args.push(quote(msg));
|
|||
|
if (options.title) args.push(quote(options.title));
|
|||
|
break;
|
|||
|
case 'Darwin-NotificationCenter':
|
|||
|
args.push(cmd.msg);
|
|||
|
args.push(quote(msg));
|
|||
|
if (options.title) {
|
|||
|
args.push(cmd.title);
|
|||
|
args.push(quote(options.title));
|
|||
|
}
|
|||
|
if (options.subtitle) {
|
|||
|
args.push(cmd.subtitle);
|
|||
|
args.push(quote(options.subtitle));
|
|||
|
}
|
|||
|
break;
|
|||
|
case 'Darwin-Growl':
|
|||
|
args.push(cmd.msg);
|
|||
|
args.push(quote(msg));
|
|||
|
if (options.title) args.push(quote(options.title));
|
|||
|
break;
|
|||
|
case 'Linux':
|
|||
|
if (options.title) {
|
|||
|
args.push(quote(options.title));
|
|||
|
args.push(cmd.msg);
|
|||
|
args.push(quote(msg));
|
|||
|
} else {
|
|||
|
args.push(quote(msg));
|
|||
|
}
|
|||
|
break;
|
|||
|
case 'Windows':
|
|||
|
args.push(quote(msg));
|
|||
|
if (options.title) args.push(cmd.title + quote(options.title));
|
|||
|
break;
|
|||
|
}
|
|||
|
|
|||
|
// execute
|
|||
|
exec(args.join(' '), fn);
|
|||
|
};
|
|||
|
|
|||
|
}).call(this,require('_process'))
|
|||
|
},{"_process":51,"child_process":41,"fs":41,"os":50,"path":41}],70:[function(require,module,exports){
|
|||
|
(function (process){
|
|||
|
var path = require('path');
|
|||
|
var fs = require('fs');
|
|||
|
var _0777 = parseInt('0777', 8);
|
|||
|
|
|||
|
module.exports = mkdirP.mkdirp = mkdirP.mkdirP = mkdirP;
|
|||
|
|
|||
|
function mkdirP (p, opts, f, made) {
|
|||
|
if (typeof opts === 'function') {
|
|||
|
f = opts;
|
|||
|
opts = {};
|
|||
|
}
|
|||
|
else if (!opts || typeof opts !== 'object') {
|
|||
|
opts = { mode: opts };
|
|||
|
}
|
|||
|
|
|||
|
var mode = opts.mode;
|
|||
|
var xfs = opts.fs || fs;
|
|||
|
|
|||
|
if (mode === undefined) {
|
|||
|
mode = _0777 & (~process.umask());
|
|||
|
}
|
|||
|
if (!made) made = null;
|
|||
|
|
|||
|
var cb = f || function () {};
|
|||
|
p = path.resolve(p);
|
|||
|
|
|||
|
xfs.mkdir(p, mode, function (er) {
|
|||
|
if (!er) {
|
|||
|
made = made || p;
|
|||
|
return cb(null, made);
|
|||
|
}
|
|||
|
switch (er.code) {
|
|||
|
case 'ENOENT':
|
|||
|
mkdirP(path.dirname(p), opts, function (er, made) {
|
|||
|
if (er) cb(er, made);
|
|||
|
else mkdirP(p, opts, cb, made);
|
|||
|
});
|
|||
|
break;
|
|||
|
|
|||
|
// In the case of any other error, just see if there's a dir
|
|||
|
// there already. If so, then hooray! If not, then something
|
|||
|
// is borked.
|
|||
|
default:
|
|||
|
xfs.stat(p, function (er2, stat) {
|
|||
|
// if the stat fails, then that's super weird.
|
|||
|
// let the original error be the failure reason.
|
|||
|
if (er2 || !stat.isDirectory()) cb(er, made)
|
|||
|
else cb(null, made);
|
|||
|
});
|
|||
|
break;
|
|||
|
}
|
|||
|
});
|
|||
|
}
|
|||
|
|
|||
|
mkdirP.sync = function sync (p, opts, made) {
|
|||
|
if (!opts || typeof opts !== 'object') {
|
|||
|
opts = { mode: opts };
|
|||
|
}
|
|||
|
|
|||
|
var mode = opts.mode;
|
|||
|
var xfs = opts.fs || fs;
|
|||
|
|
|||
|
if (mode === undefined) {
|
|||
|
mode = _0777 & (~process.umask());
|
|||
|
}
|
|||
|
if (!made) made = null;
|
|||
|
|
|||
|
p = path.resolve(p);
|
|||
|
|
|||
|
try {
|
|||
|
xfs.mkdirSync(p, mode);
|
|||
|
made = made || p;
|
|||
|
}
|
|||
|
catch (err0) {
|
|||
|
switch (err0.code) {
|
|||
|
case 'ENOENT' :
|
|||
|
made = sync(path.dirname(p), opts, made);
|
|||
|
sync(p, opts, made);
|
|||
|
break;
|
|||
|
|
|||
|
// In the case of any other error, just see if there's a dir
|
|||
|
// there already. If so, then hooray! If not, then something
|
|||
|
// is borked.
|
|||
|
default:
|
|||
|
var stat;
|
|||
|
try {
|
|||
|
stat = xfs.statSync(p);
|
|||
|
}
|
|||
|
catch (err1) {
|
|||
|
throw err0;
|
|||
|
}
|
|||
|
if (!stat.isDirectory()) throw err0;
|
|||
|
break;
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
return made;
|
|||
|
};
|
|||
|
|
|||
|
}).call(this,require('_process'))
|
|||
|
},{"_process":51,"fs":41,"path":41}],71:[function(require,module,exports){
|
|||
|
(function (process,global){
|
|||
|
/**
|
|||
|
* Shim process.stdout.
|
|||
|
*/
|
|||
|
|
|||
|
process.stdout = require('browser-stdout')();
|
|||
|
|
|||
|
var Mocha = require('../');
|
|||
|
|
|||
|
/**
|
|||
|
* Create a Mocha instance.
|
|||
|
*
|
|||
|
* @return {undefined}
|
|||
|
*/
|
|||
|
|
|||
|
var mocha = new Mocha({ reporter: 'html' });
|
|||
|
|
|||
|
/**
|
|||
|
* Save timer references to avoid Sinon interfering (see GH-237).
|
|||
|
*/
|
|||
|
|
|||
|
var Date = global.Date;
|
|||
|
var setTimeout = global.setTimeout;
|
|||
|
var setInterval = global.setInterval;
|
|||
|
var clearTimeout = global.clearTimeout;
|
|||
|
var clearInterval = global.clearInterval;
|
|||
|
|
|||
|
var uncaughtExceptionHandlers = [];
|
|||
|
|
|||
|
var originalOnerrorHandler = global.onerror;
|
|||
|
|
|||
|
/**
|
|||
|
* Remove uncaughtException listener.
|
|||
|
* Revert to original onerror handler if previously defined.
|
|||
|
*/
|
|||
|
|
|||
|
process.removeListener = function(e, fn){
|
|||
|
if ('uncaughtException' == e) {
|
|||
|
if (originalOnerrorHandler) {
|
|||
|
global.onerror = originalOnerrorHandler;
|
|||
|
} else {
|
|||
|
global.onerror = function() {};
|
|||
|
}
|
|||
|
var i = Mocha.utils.indexOf(uncaughtExceptionHandlers, fn);
|
|||
|
if (i != -1) { uncaughtExceptionHandlers.splice(i, 1); }
|
|||
|
}
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Implements uncaughtException listener.
|
|||
|
*/
|
|||
|
|
|||
|
process.on = function(e, fn){
|
|||
|
if ('uncaughtException' == e) {
|
|||
|
global.onerror = function(err, url, line){
|
|||
|
fn(new Error(err + ' (' + url + ':' + line + ')'));
|
|||
|
return !mocha.allowUncaught;
|
|||
|
};
|
|||
|
uncaughtExceptionHandlers.push(fn);
|
|||
|
}
|
|||
|
};
|
|||
|
|
|||
|
// The BDD UI is registered by default, but no UI will be functional in the
|
|||
|
// browser without an explicit call to the overridden `mocha.ui` (see below).
|
|||
|
// Ensure that this default UI does not expose its methods to the global scope.
|
|||
|
mocha.suite.removeAllListeners('pre-require');
|
|||
|
|
|||
|
var immediateQueue = []
|
|||
|
, immediateTimeout;
|
|||
|
|
|||
|
function timeslice() {
|
|||
|
var immediateStart = new Date().getTime();
|
|||
|
while (immediateQueue.length && (new Date().getTime() - immediateStart) < 100) {
|
|||
|
immediateQueue.shift()();
|
|||
|
}
|
|||
|
if (immediateQueue.length) {
|
|||
|
immediateTimeout = setTimeout(timeslice, 0);
|
|||
|
} else {
|
|||
|
immediateTimeout = null;
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
/**
|
|||
|
* High-performance override of Runner.immediately.
|
|||
|
*/
|
|||
|
|
|||
|
Mocha.Runner.immediately = function(callback) {
|
|||
|
immediateQueue.push(callback);
|
|||
|
if (!immediateTimeout) {
|
|||
|
immediateTimeout = setTimeout(timeslice, 0);
|
|||
|
}
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Function to allow assertion libraries to throw errors directly into mocha.
|
|||
|
* This is useful when running tests in a browser because window.onerror will
|
|||
|
* only receive the 'message' attribute of the Error.
|
|||
|
*/
|
|||
|
mocha.throwError = function(err) {
|
|||
|
Mocha.utils.forEach(uncaughtExceptionHandlers, function (fn) {
|
|||
|
fn(err);
|
|||
|
});
|
|||
|
throw err;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Override ui to ensure that the ui functions are initialized.
|
|||
|
* Normally this would happen in Mocha.prototype.loadFiles.
|
|||
|
*/
|
|||
|
|
|||
|
mocha.ui = function(ui){
|
|||
|
Mocha.prototype.ui.call(this, ui);
|
|||
|
this.suite.emit('pre-require', global, null, this);
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Setup mocha with the given setting options.
|
|||
|
*/
|
|||
|
|
|||
|
mocha.setup = function(opts){
|
|||
|
if ('string' == typeof opts) opts = { ui: opts };
|
|||
|
for (var opt in opts) this[opt](opts[opt]);
|
|||
|
return this;
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Run mocha, returning the Runner.
|
|||
|
*/
|
|||
|
|
|||
|
mocha.run = function(fn){
|
|||
|
var options = mocha.options;
|
|||
|
mocha.globals('location');
|
|||
|
|
|||
|
var query = Mocha.utils.parseQuery(global.location.search || '');
|
|||
|
if (query.grep) mocha.grep(new RegExp(query.grep));
|
|||
|
if (query.fgrep) mocha.grep(query.fgrep);
|
|||
|
if (query.invert) mocha.invert();
|
|||
|
|
|||
|
return Mocha.prototype.run.call(mocha, function(err){
|
|||
|
// The DOM Document is not available in Web Workers.
|
|||
|
var document = global.document;
|
|||
|
if (document && document.getElementById('mocha') && options.noHighlighting !== true) {
|
|||
|
Mocha.utils.highlightTags('code');
|
|||
|
}
|
|||
|
if (fn) fn(err);
|
|||
|
});
|
|||
|
};
|
|||
|
|
|||
|
/**
|
|||
|
* Expose the process shim.
|
|||
|
* https://github.com/mochajs/mocha/pull/916
|
|||
|
*/
|
|||
|
|
|||
|
Mocha.process = process;
|
|||
|
|
|||
|
/**
|
|||
|
* Expose mocha.
|
|||
|
*/
|
|||
|
|
|||
|
global.Mocha = Mocha;
|
|||
|
global.mocha = mocha;
|
|||
|
|
|||
|
}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
|
|||
|
},{"../":1,"_process":51,"browser-stdout":40}]},{},[71]);
|