use tempfile::tempdir; use bakare::backup; use bakare::error::BakareError; use bakare::repository::Repository; use bakare::source::TempSource; use bakare::test::assertions::*; #[test] fn restore_multiple_files() -> Result<(), BakareError> { let source = TempSource::new()?; source.write_text_to_file("first", "some contents")?; source.write_text_to_file("second", "some contents")?; source.write_text_to_file("third", "some other contents")?; assert_same_after_restore(source.path()) } #[test] fn restore_files_after_reopening_repository() -> Result<(), BakareError> { let source = TempSource::new()?; let repository_path = &tempdir()?.into_path(); let restore_target = tempdir()?.into_path(); Repository::init(repository_path)?; let source_file_relative_path = "some file path"; let original_contents = "some old contents"; backup_file_with_contents(&source, &repository_path, source_file_relative_path, original_contents)?; restore_all_from_reloaded_repository(&repository_path, &restore_target)?; let source_file_full_path = &source.file_path(source_file_relative_path); assert_restored_file_contents(repository_path, source_file_full_path, original_contents) } #[test] fn restore_older_version_of_file() -> Result<(), BakareError> { let source = TempSource::new()?; let repository_path = tempdir()?.into_path(); Repository::init(repository_path.as_path())?; let source_file_relative_path = "some path"; let source_file_full_path = source.file_path(source_file_relative_path); let old_contents = "some old contents"; backup_file_with_contents(&source, &repository_path, source_file_relative_path, old_contents)?; let old_item = newest_item(&repository_path, &source_file_full_path)?; let old_id = old_item.id(); let new_contents = "totally new contents"; backup_file_with_contents(&source, &repository_path, source_file_relative_path, new_contents)?; assert_restored_from_version_has_contents(&repository_path, &source_file_full_path, old_contents, &old_id) } #[test] fn newer_version_should_be_greater_than_earlier_version() -> Result<(), BakareError> { let source = TempSource::new()?; let repository_path = tempdir()?.into_path(); Repository::init(repository_path.as_path())?; let source_file_relative_path = "some path"; let source_file_full_path = source.file_path(source_file_relative_path); backup_file_with_contents(&source, &repository_path, source_file_relative_path, "old")?; let old_item = newest_item(&repository_path, &source_file_full_path)?; let old_version = old_item.version(); backup_file_with_contents(&source, &repository_path, source_file_relative_path, "new")?; let new_item = newest_item(&repository_path, &source_file_full_path)?; let new_version = new_item.version(); assert!(new_version > old_version); Ok(()) } #[test] fn store_duplicated_files_just_once() -> Result<(), BakareError> { let source = TempSource::new()?; let repository_path = &tempdir()?.into_path(); Repository::init(repository_path)?; assert_eq!(data_weight(&repository_path)?, 0); let contents = "some contents"; backup_file_with_contents(&source, &repository_path, "1", contents)?; let first_weight = data_weight(&repository_path)?; assert!(first_weight > 0); backup_file_with_contents(&source, &repository_path, "2", contents)?; let second_weight = data_weight(&repository_path)?; assert_eq!(first_weight, second_weight); assert_restored_file_contents(repository_path, &source.file_path("1"), contents)?; assert_restored_file_contents(repository_path, &source.file_path("2"), contents)?; Ok(()) } #[test] fn restore_latest_version_by_default() -> Result<(), BakareError> { let source = TempSource::new()?; let repository_path = &tempdir()?.into_path(); Repository::init(repository_path)?; let source_file_relative_path = "some path"; backup_file_with_contents(&source, &repository_path, source_file_relative_path, "old contents")?; backup_file_with_contents(&source, &repository_path, source_file_relative_path, "newer contents")?; backup_file_with_contents(&source, &repository_path, source_file_relative_path, "newest contents")?; let source_file_full_path = &source.file_path(source_file_relative_path); assert_restored_file_contents(repository_path, source_file_full_path, "newest contents") } #[test] fn forbid_backup_of_paths_within_repository() -> Result<(), BakareError> { let repository_path = &tempdir()?.into_path(); Repository::init(repository_path)?; let mut repository = Repository::open(repository_path)?; let error = backup::Engine::new(repository_path, &mut repository).err().unwrap(); let correct_error = match error { BakareError::SourceSameAsRepository => true, _ => false, }; assert!(correct_error); Ok(()) } // TODO: test concurrent writes // TODO: index corruption // TODO: encryption