var path = require('path'); var test = require('tape'); var resolve = require('../'); test('async foo', function (t) { t.plan(9); var dir = __dirname + '/resolver'; resolve('./foo', { basedir : dir }, function (err, res, pkg) { if (err) t.fail(err); t.equal(res, dir + '/foo.js'); t.equal(pkg.name, 'resolve'); }); resolve('./foo.js', { basedir : dir }, function (err, res, pkg) { if (err) t.fail(err); t.equal(res, dir + '/foo.js'); t.equal(pkg.name, 'resolve'); }); resolve('./foo', { basedir : dir, package: { main: 'resolver' } }, function (err, res, pkg) { if (err) t.fail(err); t.equal(res, dir + '/foo.js'); t.equal(pkg.main, 'resolver'); }); resolve('./foo.js', { basedir : dir, package: { main: 'resolver' } }, function (err, res, pkg) { if (err) t.fail(err); t.equal(res, dir + '/foo.js'); t.equal(pkg.main, 'resolver'); }); resolve('foo', { basedir : dir }, function (err) { t.equal(err.message, "Cannot find module 'foo' from '" + path.resolve(dir) + "'"); }); }); test('bar', function (t) { t.plan(6); var dir = __dirname + '/resolver'; resolve('foo', { basedir : dir + '/bar' }, function (err, res, pkg) { if (err) t.fail(err); t.equal(res, dir + '/bar/node_modules/foo/index.js'); t.equal(pkg, undefined); }); resolve('foo', { basedir : dir + '/bar' }, function (err, res, pkg) { if (err) t.fail(err); t.equal(res, dir + '/bar/node_modules/foo/index.js'); t.equal(pkg, undefined); }); resolve('foo', { basedir : dir + '/bar', package: { main: 'bar' } }, function (err, res, pkg) { if (err) t.fail(err); t.equal(res, dir + '/bar/node_modules/foo/index.js'); t.equal(pkg, undefined); }); }); test('baz', function (t) { t.plan(4); var dir = __dirname + '/resolver'; resolve('./baz', { basedir : dir }, function (err, res, pkg) { if (err) t.fail(err); t.equal(res, dir + '/baz/quux.js'); t.equal(pkg.main, 'quux.js'); }); resolve('./baz', { basedir : dir, package: { main: 'resolver' } }, function (err, res, pkg) { if (err) t.fail(err); t.equal(res, dir + '/baz/quux.js'); t.equal(pkg.main, 'quux.js'); }); }); test('biz', function (t) { t.plan(24); var dir = __dirname + '/resolver/biz/node_modules'; resolve('./grux', { basedir : dir }, function (err, res, pkg) { if (err) t.fail(err); t.equal(res, dir + '/grux/index.js'); t.equal(pkg, undefined); }); resolve('./grux', { basedir : dir, package: { main: 'biz' } }, function (err, res, pkg) { if (err) t.fail(err); t.equal(res, dir + '/grux/index.js'); t.equal(pkg.main, 'biz'); }); resolve('./garply', { basedir : dir }, function (err, res, pkg) { if (err) t.fail(err); t.equal(res, dir + '/garply/lib/index.js'); t.equal(pkg.main, './lib'); }); resolve('./garply', { basedir : dir, package: { main: 'biz' } }, function (err, res, pkg) { if (err) t.fail(err); t.equal(res, dir + '/garply/lib/index.js'); t.equal(pkg.main, './lib'); }); resolve('tiv', { basedir : dir + '/grux' }, function (err, res, pkg) { if (err) t.fail(err); t.equal(res, dir + '/tiv/index.js'); t.equal(pkg, undefined); }); resolve('tiv', { basedir : dir + '/grux', package: { main: 'grux' } }, function (err, res, pkg) { if (err) t.fail(err); t.equal(res, dir + '/tiv/index.js'); t.equal(pkg, undefined); }); resolve('tiv', { basedir : dir + '/garply' }, function (err, res, pkg) { if (err) t.fail(err); t.equal(res, dir + '/tiv/index.js'); t.equal(pkg, undefined); }); resolve('tiv', { basedir : dir + '/garply', package: { main: './lib' } }, function (err, res, pkg) { if (err) t.fail(err); t.equal(res, dir + '/tiv/index.js'); t.equal(pkg, undefined); }); resolve('grux', { basedir : dir + '/tiv' }, function (err, res, pkg) { if (err) t.fail(err); t.equal(res, dir + '/grux/index.js'); t.equal(pkg, undefined); }); resolve('grux', { basedir : dir + '/tiv', package: { main: 'tiv' } }, function (err, res, pkg) { if (err) t.fail(err); t.equal(res, dir + '/grux/index.js'); t.equal(pkg, undefined); }); resolve('garply', { basedir : dir + '/tiv' }, function (err, res, pkg) { if (err) t.fail(err); t.equal(res, dir + '/garply/lib/index.js'); t.equal(pkg.main, './lib'); }); resolve('garply', { basedir : dir + '/tiv', package: { main: 'tiv' } }, function (err, res, pkg) { if (err) t.fail(err); t.equal(res, dir + '/garply/lib/index.js'); t.equal(pkg.main, './lib'); }); }); test('quux', function (t) { t.plan(2); var dir = __dirname + '/resolver/quux'; resolve('./foo', { basedir : dir, package: { main: 'quux' } }, function (err, res, pkg) { if (err) t.fail(err); t.equal(res, dir + '/foo/index.js'); t.equal(pkg.main, 'quux'); }); }); test('normalize', function (t) { t.plan(2); var dir = __dirname + '/resolver/biz/node_modules/grux'; resolve('../grux', { basedir : dir }, function (err, res, pkg) { if (err) t.fail(err); t.equal(res, dir + '/index.js'); t.equal(pkg, undefined); }); }); test('cup', function (t) { t.plan(3); var dir = __dirname + '/resolver'; resolve('./cup', { basedir : dir, extensions : [ '.js', '.coffee' ] }, function (err, res) { if (err) t.fail(err); t.equal(res, dir + '/cup.coffee'); }); resolve('./cup.coffee', { basedir : dir }, function (err, res) { if (err) t.fail(err); t.equal(res, dir + '/cup.coffee'); }); resolve('./cup', { basedir : dir, extensions : [ '.js' ] }, function (err, res) { t.equal(err.message, "Cannot find module './cup' from '" + path.resolve(dir) + "'"); }); }); test('mug', function (t) { t.plan(3); var dir = __dirname + '/resolver'; resolve('./mug', { basedir : dir }, function (err, res) { if (err) t.fail(err); t.equal(res, dir + '/mug.js'); }); resolve('./mug', { basedir : dir, extensions : [ '.coffee', '.js' ] }, function (err, res) { if (err) t.fail(err); t.equal(res, dir + '/mug.coffee'); }); resolve('./mug', { basedir : dir, extensions : [ '.js', '.coffee' ] }, function (err, res) { t.equal(res, dir + '/mug.js'); }); }); test('other path', function (t) { t.plan(4); var resolverDir = __dirname + '/resolver'; var dir = resolverDir + '/bar'; var otherDir = resolverDir + '/other_path'; resolve('root', { basedir : dir, paths: [otherDir] }, function (err, res) { if (err) t.fail(err); t.equal(res, resolverDir + '/other_path/root.js'); }); resolve('lib/other-lib', { basedir : dir, paths: [otherDir] }, function (err, res) { if (err) t.fail(err); t.equal(res, resolverDir + '/other_path/lib/other-lib.js'); }); resolve('root', { basedir : dir, }, function (err, res) { t.equal(err.message, "Cannot find module 'root' from '" + path.resolve(dir) + "'"); }); resolve('zzz', { basedir : dir, paths: [otherDir] }, function (err, res) { t.equal(err.message, "Cannot find module 'zzz' from '" + path.resolve(dir) + "'"); }); }); test('incorrect main', function (t) { t.plan(1) var resolverDir = __dirname + '/resolver'; var dir = resolverDir + '/incorrect_main'; resolve('./incorrect_main', { basedir : resolverDir }, function (err, res, pkg) { if (err) t.fail(err); t.equal(res, dir + '/index.js'); }); }); test('without basedir', function (t) { t.plan(1); var dir = __dirname + '/resolver/without_basedir'; var tester = require(dir + '/main.js'); tester(t, function (err, res, pkg){ if (err) { t.fail(err); } else { t.equal(res, dir + '/node_modules/mymodule.js'); } }); }); test('#25: node modules with the same name as node stdlib modules', function (t) { t.plan(1); var resolverDir = __dirname + '/resolver/punycode'; resolve('punycode', { basedir : resolverDir }, function (err, res, pkg) { if (err) t.fail(err); t.equal(res, resolverDir + '/node_modules/punycode/index.js'); }); });