public void AddTrack(int idplayList, Track t)
{
PlayList pl = GetById(idplayList);
pl.Tracks = pl.Tracks ?? new Dictionary<int, Track>();
pl.Tracks.Add(pl.Tracks.Count() + 1, t);
t.Id=_trackid++;
//_playlist.TryGetValue(idplayList, out pl);
//t.Id = _trackid;
//pl.Tracks.Add(_trackid++, t);
}
public void TestAddTrack()
{
// Arrange
Track t = new Track { Artist = "Quim Barreiros", Duration = 3.55, Name = "Ah e tal...", Id = 666 };
// Act
pl0.Tracks = new Dictionary<int, Track>();
pl0.Tracks.Add(5, t);
// Assert
Assert.AreSame(t, _repo.GetById(0).Tracks[5]);
}
public void TestSwapTrackOrder()
{
// Arrange
Track t0 = new Track { Artist = "Quim Barreiros", Duration = 3.55, Name = "Ah e tal...", Id = 666 };
Track t1 = new Track { Artist = "Quim Barreiros", Duration = 3.55, Name = "Ah e tal...", Id = 666 };
Track t2 = new Track { Artist = "Quim Barreiros", Duration = 3.55, Name = "Ah e tal...", Id = 666 };
Track t3 = new Track { Artist = "Quim Barreiros", Duration = 3.55, Name = "Ah e tal...", Id = 666 };
pl0.Tracks = new Dictionary<int, Track>();
pl1.Tracks = new Dictionary<int, Track>();
_repo.AddTrack(pl0.Id, t0);
_repo.AddTrack(pl0.Id, t1);
_repo.AddTrack(pl1.Id, t2);
_repo.AddTrack(pl1.Id, t3);
// Act
_repo.SwapTrack(pl1.Id, 2, 1);
// Assert
Assert.AreEqual(pl1.Tracks[1], t3);
Assert.AreEqual(pl1.Tracks[2], t2);
}
