public void GetActualSong()
{
SongToPlay song1 = CreateViewModel.SongToPlay(null);
SongToPlay song2 = CreateViewModel.SongToPlay(null, true);
PlayList playList = new PlayList();
playList.SongsToPlay.Add(song1);
playList.SongsToPlay.Add(song2);
Assert.AreEqual(song2, playList.ActualSong);
}
public void GetActualSong()
{
SongToPlay song1 = new SongToPlay();
SongToPlay song2 = new SongToPlay {IsPlaying = true};
PlayList playList = new PlayList();
playList.SongsToPlay.Add(song1);
playList.SongsToPlay.Add(song2);
Assert.AreEqual(song2, playList.ActualSong);
}
public void Clear()
{
PlayList playList = new PlayList();
Song song = Create.Song();
playList.AddSongs(new ObservableCollection<Song> { song });
playList.Clear();
Assert.AreEqual(0, playList.OriginalSongs.Count);
Assert.AreEqual(0, playList.SongsToPlay.Count);
}
public PlayListViewModel()
{
PlayList = new PlayList();
PlayerObserver.AddToPlayList += delegate(ObservableCollection<Song> songs)
{
PlayList.AddSongs(songs);
PlayList.Mix();
};
PlayerObserver.CurrentSongFinished += OnCurrentSongFinished;
PlayerState = State.Stop;
}
public void GetFirst()
{
SongToPlay song1 = CreateViewModel.SongToPlay(null);
SongToPlay song2 = CreateViewModel.SongToPlay(null);
SongToPlay song3 = CreateViewModel.SongToPlay(null);
PlayList playList = new PlayList();
playList.SongsToPlay.Add(song1);
playList.SongsToPlay.Add(song2);
playList.OriginalSongs.Add(song3);
Assert.AreEqual(song1, playList.GetFirst());
}
public void AddSong()
{
PlayList playList = new PlayList();
Song song = Create.Song();
playList.AddSongs(new ObservableCollection<Song>{song});
Assert.AreEqual(1, playList.OriginalSongs.Count);
Assert.AreEqual(1, playList.SongsToPlay.Count);
CollectionAssert.Contains(playList.OriginalSongs.Select(sts => sts.Song).ToList(), song );
CollectionAssert.Contains(playList.SongsToPlay.Select(stt => stt.Song).ToList(), song );
}
public void GetFirst()
{
SongToPlay song1 = new SongToPlay();
SongToPlay song2 = new SongToPlay();
SongToPlay song3 = new SongToPlay();
PlayList playList = new PlayList();
playList.SongsToPlay.Add(song1);
playList.SongsToPlay.Add(song2);
playList.OriginalSongs.Add(song3);
Assert.AreEqual(song1, playList.GetFirst());
}
public void ResetAllSongs()
{
SongToPlay song1 = CreateViewModel.SongToPlay(null, false, true);
SongToPlay song2 = CreateViewModel.SongToPlay(null);
SongToPlay song3 = CreateViewModel.SongToPlay(null, true, true);
PlayList playList = new PlayList();
playList.SongsToPlay.Add(song1);
playList.SongsToPlay.Add(song2);
playList.SongsToPlay.Add(song3);
playList.ResetAllSongs();
Assert.IsFalse(song1.Played);
Assert.IsFalse(song2.Played);
Assert.IsFalse(song3.Played);
Assert.IsFalse(song1.IsPlaying);
Assert.IsFalse(song2.IsPlaying);
Assert.IsFalse(song3.IsPlaying);
}
public void GetPreviousSong()
{
SongToPlay song1 = new SongToPlay();
SongToPlay song2 = new SongToPlay { IsPlaying = true };
SongToPlay song3 = new SongToPlay();
PlayList playList = new PlayList();
playList.SongsToPlay.Add(song1);
playList.SongsToPlay.Add(song2);
playList.SongsToPlay.Add(song3);
Assert.AreEqual(song1, playList.GetPreviousSong());
}
public void GetPreviousSong()
{
SongToPlay song1 = CreateViewModel.SongToPlay(null);
SongToPlay song2 = CreateViewModel.SongToPlay(null, true);
SongToPlay song3 = CreateViewModel.SongToPlay(null);
PlayList playList = new PlayList();
playList.SongsToPlay.Add(song1);
playList.SongsToPlay.Add(song2);
playList.SongsToPlay.Add(song3);
Assert.AreEqual(song1, playList.GetPreviousSong());
}
public void SayIfItTheFirstThatIsPlaying()
{
SongToPlay song1 = CreateViewModel.SongToPlay(null, true, true);
SongToPlay song2 = CreateViewModel.SongToPlay(null);
PlayList playList = new PlayList();
playList.SongsToPlay.Add(song1);
playList.SongsToPlay.Add(song2);
Assert.IsTrue(playList.PlayingTheFirst);
}
public void ReturnNullIfTheyAreNoSongOnPlayingMode()
{
SongToPlay song1 = new SongToPlay();
PlayList playList = new PlayList();
playList.SongsToPlay.Add(song1);
Assert.IsNull(playList.ActualSong);
}
public void SayIfItTheFirstThatIsPlaying()
{
SongToPlay song1 = new SongToPlay(){IsPlaying = true, Played = true};
SongToPlay song2 = new SongToPlay();
PlayList playList = new PlayList();
playList.SongsToPlay.Add(song1);
playList.SongsToPlay.Add(song2);
Assert.IsTrue(playList.PlayingTheFirst);
}
public void ReturnIsEmpty()
{
Song song1 = Create.Song();
PlayList playList = new PlayList();
Assert.IsTrue(playList.IsEmpty);
playList.AddSongs(new ObservableCollection<Song> { song1});
Assert.IsFalse(playList.IsEmpty);
}
public void ReturnIsFinished()
{
SongToPlay song1 = new SongToPlay { Played = true };
SongToPlay song2 = new SongToPlay();
SongToPlay song3 = new SongToPlay { Played = true};
PlayList playList = new PlayList();
playList.SongsToPlay.Add(song1);
playList.SongsToPlay.Add(song2);
playList.SongsToPlay.Add(song3);
Assert.IsFalse(playList.IsFinished);
song3.IsPlaying = true;
Assert.IsTrue(playList.IsFinished);
}
public void ReturnIsFinished()
{
SongToPlay song1 = CreateViewModel.SongToPlay(null, false, true);
SongToPlay song2 = CreateViewModel.SongToPlay(null);
SongToPlay song3 = CreateViewModel.SongToPlay(null, false, true);
PlayList playList = new PlayList();
playList.SongsToPlay.Add(song1);
playList.SongsToPlay.Add(song2);
playList.SongsToPlay.Add(song3);
Assert.IsFalse(playList.IsFinished);
song3.IsPlaying = true;
Assert.IsTrue(playList.IsFinished);
}
public void RestaureCollection()
{
Song song1 = Create.Song();
Song song2 = Create.Song();
Song song3 = Create.Song();
PlayList playList = new PlayList();
playList.AddSongs(new ObservableCollection<Song>{ song1, song2, song3});
playList.Mix();
playList.Restaure();
Assert.AreEqual(playList.SongsToPlay[0], playList.OriginalSongs[0]);
Assert.AreEqual(playList.SongsToPlay[1], playList.OriginalSongs[1]);
Assert.AreEqual(playList.SongsToPlay[2], playList.OriginalSongs[2]);
}
public void ResetAllSongs()
{
SongToPlay song1 = new SongToPlay {Played = true};
SongToPlay song2 = new SongToPlay ();
SongToPlay song3 = new SongToPlay {Played = true, IsPlaying = true};
PlayList playList = new PlayList();
playList.SongsToPlay.Add(song1);
playList.SongsToPlay.Add(song2);
playList.SongsToPlay.Add(song3);
playList.ResetAllSongs();
Assert.IsFalse(song1.Played);
Assert.IsFalse(song2.Played);
Assert.IsFalse(song3.Played);
Assert.IsFalse(song1.IsPlaying);
Assert.IsFalse(song2.IsPlaying);
Assert.IsFalse(song3.IsPlaying);
}
public void InstantiateCorrectly()
{
PlayList playList = new PlayList();
Assert.AreEqual(0, playList.OriginalSongs.Count);
Assert.AreEqual(0, playList.SongsToPlay.Count);
}
public void GetTheLast()
{
SongToPlay song1 = new SongToPlay ();
SongToPlay song2 = new SongToPlay();
SongToPlay song3 = new SongToPlay();
PlayList playList = new PlayList();
playList.SongsToPlay.Add(song1);
playList.SongsToPlay.Add(song2);
playList.SongsToPlay.Add(song3);
Assert.AreEqual(song3, playList.GetLast());
}