public void TestAutoUpdateLyrics()
{
LyricsFetchManager lfm = new LyricsFetchManager();
lfm.AutoUpdateLyrics = true;
lfm.RegisterSource(new LyricsSourceLyrdb());
lfm.RegisterSource(new LyricsSourceLyricsFly());
List<Song> songs = this.GetSongs();
foreach (Song s in songs)
Assert.IsNull(s.Lyrics);
Song song1 = new TestSong("Test Title 1", "Some Artist Name", "Beauty and the Beat", "Pop");
song1.Lyrics = "Original Lyrics";
songs.Add(song1);
lfm.Queue(songs);
lfm.Start();
lfm.WaitUntilFinished();
foreach (Song s in songs)
Assert.AreNotEqual("", s.Lyrics);
// This song cannot be found and its lyrics should not be changed
Assert.AreEqual("Original Lyrics", song1.Lyrics);
}
public void TestCancelledStatusEvents()
{
LyricsFetchManager lfm = new LyricsFetchManager();
lfm.RegisterSource(new AlwaysFailLyricsSource());
lfm.RegisterSource(new AlwaysSuccessLyricsSource());
lfm.StatusEvent += new EventHandler<LyricsFetchStatusEventArgs>(this.HandleCancelledStatusEvent);
cancelledEventCount = 0;
lfm.Queue(s1);
lfm.Queue(s2);
lfm.CancelAll();
Assert.AreEqual(cancelledEventCount, 2);
}
public void TestDoneStatusEvents()
{
LyricsFetchManager lfm = new LyricsFetchManager();
lfm.RegisterSource(new AlwaysFailLyricsSource());
lfm.RegisterSource(new AlwaysSuccessLyricsSource());
lfm.StatusEvent += new EventHandler<LyricsFetchStatusEventArgs>(this.HandleDoneStatusEvent);
doneEventCount = 0;
lfm.Start();
lfm.Queue(s1);
lfm.Queue(s2);
lfm.WaitUntilFinished();
Assert.AreEqual(2, doneEventCount);
}
private LyricsFetchManager CreateManager()
{
LyricsFetchManager lfm = new LyricsFetchManager();
lfm.RegisterSource(new AlwaysFailLyricsSource());
lfm.RegisterSource(new AlwaysSuccessLyricsSource());
return lfm;
}
public void TestStatusEvents()
{
this.lfm = new LyricsFetchManager();
this.lfm.RegisterSource(new AlwaysFailLyricsSource());
this.lfm.RegisterSource(new AlwaysSuccessLyricsSource());
this.lfm.StatusEvent += new EventHandler<LyricsFetchStatusEventArgs>(this.HandleStatusEvent);
this.statusEventCount = 0;
this.lastStatus = LyricsFetchStatus.Undefined;
this.lfm.Queue(s1);
this.lfm.Queue(s2);
this.lfm.Start();
this.lfm.WaitUntilFinished();
// Each song should trigger: Waiting, (Fetching, SourceDone) x 2, Done
Assert.AreEqual(12, this.statusEventCount);
Assert.AreEqual(LyricsFetchStatus.Done, this.lastStatus);
}
public void TestRealLyricsFetch()
{
LyricsFetchManager lfm = new LyricsFetchManager();
lfm.StatusEvent += new EventHandler<LyricsFetchStatusEventArgs>(this.HandleDoneStatusEvent2);
lfm.RegisterSource(new LyricsSourceLyrdb());
lfm.RegisterSource(new LyricsSourceLyricsFly());
List<Song> songs = this.GetSongs();
foreach (Song s in songs)
Assert.IsNull(s.Lyrics);
lfm.Queue(songs);
lfm.Start();
lfm.WaitUntilFinished();
foreach (Song s in songs)
Assert.AreNotEqual("", s.Lyrics);
}
public void TestQueueAndCancelAll()
{
LyricsFetchManager lfm = new LyricsFetchManager();
Assert.AreEqual(lfm.CountWaiting, 0);
lfm.Queue(s1);
lfm.Queue(s2);
lfm.CancelAll();
Assert.AreEqual(lfm.CountWaiting, 0);
}
public void TestGetStatus2()
{
LyricsFetchManager lfm = new LyricsFetchManager();
lfm.RegisterSource(new AlwaysFailLyricsSource());
lfm.RegisterSource(new AlwaysSuccessLyricsSource());
Assert.AreEqual(LyricsFetchStatus.NotFound, lfm.GetStatus(s1));
Assert.AreEqual(LyricsFetchStatus.NotFound, lfm.GetStatus(s2));
Assert.AreEqual(LyricsFetchStatus.NotFound, lfm.GetStatus(s3));
lfm.Queue(s1);
lfm.Queue(s2);
lfm.Queue(s3);
Assert.AreEqual(LyricsFetchStatus.Waiting, lfm.GetStatus(s1));
Assert.AreEqual(LyricsFetchStatus.Waiting, lfm.GetStatus(s2));
Assert.AreEqual(LyricsFetchStatus.Waiting, lfm.GetStatus(s3));
lfm.Start();
lfm.WaitUntilFinished();
Assert.AreEqual(LyricsFetchStatus.NotFound, lfm.GetStatus(s1));
Assert.AreEqual(LyricsFetchStatus.NotFound, lfm.GetStatus(s2));
Assert.AreEqual(LyricsFetchStatus.NotFound, lfm.GetStatus(s3));
}
public void TestGetStatus()
{
LyricsFetchManager lfm = new LyricsFetchManager();
Assert.AreEqual(LyricsFetchStatus.NotFound, lfm.GetStatus(s1));
Assert.AreEqual(LyricsFetchStatus.NotFound, lfm.GetStatus(s2));
lfm.Queue(s1);
lfm.Queue(s2);
Assert.AreEqual(LyricsFetchStatus.Waiting, lfm.GetStatus(s1));
Assert.AreEqual(LyricsFetchStatus.Waiting, lfm.GetStatus(s2));
lfm.CancelAll();
Assert.AreEqual(LyricsFetchStatus.NotFound, lfm.GetStatus(s1));
Assert.AreEqual(LyricsFetchStatus.NotFound, lfm.GetStatus(s2));
}