public async Task <List <PlayableBase> > GetTracks(ProgressDialogController controller)
{
var alltracks = SearchTotalResults.Number;
var resultList = new List <PlayableBase>();
var counter = 0;
for (int i = 0; i < (int)Math.Ceiling((double)alltracks / 50); i++)
{
var tracks = YouTubeApi.GetPlaylistTracks(await YouTubeApi.GetPlaylist(PlaylistId.Text, counter, 50));
for (int j = 0; j < tracks.Count; j++)
{
var track = tracks[j];
if (LoadingTracksProcessChanged != null)
{
LoadingTracksProcessChanged(this, new LoadingTracksEventArgs(counter + j, alltracks, track.Title));
}
if (await track.CheckIfAvailable())
{
resultList.Add(await track.ToPlayable());
}
if (controller.IsCanceled)
{
return(null);
}
}
counter += 50;
}
return(resultList);
}
public void Search()
{
var api = new YouTubeApi();
var sw = Stopwatch.StartNew();
var task1 = api.Search("eminem");
task1.Wait();
Trace.WriteLine(string.Format("valid youtube search in {0} ms", sw.ElapsedMilliseconds));
Assert.IsTrue(task1.Result != null && task1.Result.Count > 0);
sw.Restart();
var task2 = api.Search("H897g8983r34r&/R(%/&OBIUA=()/G=AD(||||-ojwrej");
task2.Wait();
Trace.WriteLine(string.Format("invalid youtube search in {0} ms", sw.ElapsedMilliseconds));
Assert.IsTrue(task2.Result.Count == 0);
}
public void UrlDetection()
{
var api = new YouTubeApi();
var sw = Stopwatch.StartNew();
var task1 = api.CheckForSpecialUrl(VideoTestUrl1);
task1.Wait();
Trace.WriteLine(string.Format("detect valid video url and download information in {0} ms", sw.ElapsedMilliseconds));
Assert.IsTrue(task1.Result.Item1);
Assert.IsNotNull(task1.Result.Item2);
Assert.IsNull(task1.Result.Item3);
sw.Restart();
var task2 = api.CheckForSpecialUrl(VideoTestUrl2);
task2.Wait();
Trace.WriteLine(string.Format("detect valid video url and download information in {0} ms", sw.ElapsedMilliseconds));
Assert.IsTrue(task2.Result.Item1);
Assert.IsNotNull(task2.Result.Item2);
Assert.IsNull(task2.Result.Item3);
sw.Restart();
var task3 = api.CheckForSpecialUrl(VideoPlaylistTestUrl);
task3.Wait();
Trace.WriteLine(string.Format("detect valid playlist url and download information in {0} ms", sw.ElapsedMilliseconds));
Assert.IsTrue(task3.Result.Item1);
Assert.IsNotNull(task3.Result.Item2);
Assert.IsNotNull(task3.Result.Item3);
sw.Restart();
var task4 = api.CheckForSpecialUrl(PlaylistUrl);
task4.Wait();
Trace.WriteLine(string.Format("detect valid playlist url and download information in {0} ms", sw.ElapsedMilliseconds));
Assert.IsTrue(task4.Result.Item1);
Assert.IsNotNull(task4.Result.Item2);
Assert.IsNotNull(task4.Result.Item3);
sw.Restart();
var task5 = api.CheckForSpecialUrl("garcon");
Trace.WriteLine(string.Format("detect invalid url in {0} ticks", sw.ElapsedTicks));
Assert.IsFalse(task5.Result.Item1);
}
