public async Task When_only_getting_videos_that_dont_already_exist_Then_YouTube_api_is_not_called_to_get_the_data( [Frozen] IYouTubeCleanupToolDbContext youTubeCleanupToolDbContext, [Frozen] IYouTubeCleanupToolDbContextFactory youTubeCleanupToolDbContextFactory, [Frozen] IYouTubeApi youTubeApi, [Frozen] IFixture fixture, GetAndCacheYouTubeData getAndCacheYouTubeData ) { // TODO: add customization so we don't need to do this everywhere we have a DbContext and ContextFactory youTubeCleanupToolDbContextFactory.Create().Returns(youTubeCleanupToolDbContext); var playlistItemData = fixture.CreateMany <PlaylistItemData>(3).ToList(); youTubeCleanupToolDbContext.GetPlaylistItems().Returns(playlistItemData); var videoData = playlistItemData.Take(1).Select(x => new VideoData { Id = x.VideoId }).ToList(); youTubeCleanupToolDbContext.GetVideos().Returns(videoData); // Make sure the videos aren't "deleted from YouTube" var videos = fixture.CreateMany <VideoData>(2).ToList(); videos.ForEach(x => x.IsDeletedFromYouTube = false); youTubeApi.GetVideos(Arg.Any <List <string> >()).Returns(TestExtensions.ToAsyncEnumerable(videos)); var callback = new Action <VideoData, InsertStatus>((data, insertStatus) => _testOutputHelper.WriteLine($"{data.Title} - {insertStatus}")); // Act await getAndCacheYouTubeData.GetVideos(callback, false, CancellationToken.None); // Assert // TODO: Assert we're passing in expectedGetTheseVideos to GetVideos await foreach (var _ in youTubeApi.Received(1).GetVideos(Arg.Any <List <string> >())) { } await youTubeCleanupToolDbContext.Received(2).UpsertVideo(Arg.Any <VideoData>()); await youTubeCleanupToolDbContext.Received(2).SaveChangesAsync(); }
public async Task When_getting_all_videos_Then_YouTube_api_is_called_to_get_the_data_for_everything( [Frozen] IYouTubeCleanupToolDbContext youTubeCleanupToolDbContext, [Frozen] IYouTubeCleanupToolDbContextFactory youTubeCleanupToolDbContextFactory, [Frozen] IYouTubeApi youTubeApi, [Frozen] IFixture fixture, GetAndCacheYouTubeData getAndCacheYouTubeData ) { youTubeCleanupToolDbContextFactory.Create().Returns(youTubeCleanupToolDbContext); var playlistItemData = fixture.CreateMany <PlaylistItemData>(3).ToList(); youTubeCleanupToolDbContext.GetPlaylistItems().Returns(playlistItemData); var videoData = playlistItemData.Take(1).Select(x => new VideoData { Id = x.VideoId }).ToList(); youTubeCleanupToolDbContext.GetVideos().Returns(videoData); // Make sure the videos aren't "deleted from YouTube" var videos = fixture.CreateMany <VideoData>(3).ToList(); videos.ForEach(x => x.IsDeletedFromYouTube = false); youTubeApi.GetVideos(Arg.Any <List <string> >()).Returns(TestExtensions.ToAsyncEnumerable(videos)); var callback = new Action <VideoData, InsertStatus>((data, insertStatus) => _testOutputHelper.WriteLine($"{data.Title} - {insertStatus}")); // Act await getAndCacheYouTubeData.GetVideos(callback, true, CancellationToken.None); // Assert await foreach (var _ in youTubeApi.Received(1).GetVideos(Arg.Any <List <string> >())) { } await youTubeCleanupToolDbContext.Received(3).UpsertVideo(Arg.Any <VideoData>()); await youTubeCleanupToolDbContext.Received(3).SaveChangesAsync(); }