public async Task GetVideoListAsyncWithProgressTest()
{
var progressCalled = 0;
var progressIndicator = new Progress <int>(i => Interlocked.Increment(ref progressCalled));
// Mock
var httpMock = new Mock <ISafeHttpClient>(MockBehavior.Strict);
var youTubeService = new YouTubeService(httpMock.Object, config);
httpMock.Setup(x => x.GetAsync <YouTube.VideoResponse>(It.Is <string>(s => checkApiCall(s, "videos", null))))
.ReturnsAsync(new YouTube.VideoResponse
{
Items = new List <YouTube.Video> {
_mockVideoResponse.Items[0],
_mockVideoResponse.Items[1],
_mockVideoResponse.Items[2],
_mockVideoResponseSecondPage.Items[0]
}
});
// Run
var videos = await youTubeService.GetVideoListAsync(new[] { "1", "2", "3" }, progressIndicator);
// Wait for progress
Thread.Sleep(10);
// Assert
Assert.AreEqual(4, videos.Count);
Assert.Greater(progressCalled, 0);
// Verify
httpMock.VerifyAll();
}
public async Task GetVideoListAsyncPagedTest()
{
// Model Set Up
_mockOnlyIdResponse.NextPageToken = _nextPageToken;
// Mock
var httpMock = new Mock <ISafeHttpClient>(MockBehavior.Strict);
var youTubeService = new YouTubeService(httpMock.Object, config);
httpMock.Setup(x => x.GetAsync <YouTube.VideoResponse>(It.Is <string>(s => checkApiCall(s, "videos", null))))
.ReturnsAsync(new YouTube.VideoResponse
{
Items = new List <YouTube.Video> {
_mockVideoResponse.Items[0],
_mockVideoResponse.Items[1],
_mockVideoResponse.Items[2],
_mockVideoResponseSecondPage.Items[0]
}
});
// Run
var videos = await youTubeService.GetVideoListAsync(new[] { "1", "2", "3", "4" });
// Assert
Assert.AreEqual(4, videos.Count, "Second page retrieved");
Assert.AreEqual(_mockOnlyIdResponse.Items[0].Id, videos[0].Id);
Assert.AreEqual(_mockOnlyIdResponse.Items[1].Id, videos[1].Id);
Assert.AreEqual(_mockOnlyIdResponse.Items[2].Id, videos[2].Id);
Assert.AreEqual(_mockOnlyIdResponseSecondPage.Items[0].Id, videos[3].Id);
// Verify
httpMock.VerifyAll();
}
public async Task TestVideoList()
{
var progressCounter = 0;
var service = new YouTubeService(new SafeHttpClient(), new Configuration.YouTubeConfiguration {
ApiKey = _apiKey
});
TestContext.WriteLine($"Videos: {string.Join(", ", videoIds)}");
TestContext.Write("Getting Videos... ");
var progressIndicator = new Progress <int>(i => Interlocked.Increment(ref progressCounter));
var results = await service.GetVideoListAsync(videoIds, progressIndicator);
TestContext.WriteLine("Done.");
var videosCt = results.Count;
TestContext.WriteLine($"\nVideos retrieved: { videosCt }");
Assert.AreEqual(videoIds.Count, videosCt);
Assert.Greater(progressCounter, 0);
foreach (var video in results)
{
Assert.IsNotNull(video.Id);
Assert.IsNotNull(video.Title);
}
}
public void GetVideoListAsyncWithCancellationTokenTest()
{
// Mock
var ctSource = new CancellationTokenSource();
ctSource.Cancel();
var httpMock = new Mock <ISafeHttpClient>(MockBehavior.Strict);
var youTubeService = new YouTubeService(httpMock.Object, config);
// Assert
Assert.ThrowsAsync <TaskCanceledException>(async() => await youTubeService.GetVideoListAsync(new[] { "1", "2", "3" }, ctSource.Token));
// Verify
httpMock.VerifyAll();
}
public async Task GetVideoListAsyncNotFoundTest()
{
// Mock
var httpMock = new Mock <ISafeHttpClient>(MockBehavior.Strict);
var youTubeService = new YouTubeService(httpMock.Object, config);
httpMock.Setup(x => x.GetAsync <YouTube.VideoResponse>(It.Is <string>(s => checkApiCall(s, "videos", null))))
.ReturnsAsync(null as YouTube.VideoResponse);
// Run
var videos = await youTubeService.GetVideoListAsync(new[] { "1", "2", "3" });
// Assert
Assert.IsEmpty(videos);
// Verify
httpMock.VerifyAll();
}