public void SetState_PlayingWithoutSong_PlayMedia()
{
var media = new MockMediaService();
var service = new PlaybackService(media, new SettingsService(new MockSettingsStorage()));
service.State = PlaybackState.Playing;
Assert.IsTrue(media.CalledMethods.Contains("Play()"));
}
public async Task Constructor_LoadsStateFromSettings()
{
var media = new MockMediaService();
var settings = new SettingsService(new MockSettingsStorage());
await settings.Write("PlaybackState", PlaybackState.Loading);
var service = new PlaybackService(media, settings);
Assert.AreEqual(PlaybackState.Loading, service.State);
}
public void SetSong_PausedWithSong_PlayMedia()
{
var song = new Song();
var media = new MockMediaService();
var service = new PlaybackService(media, new SettingsService(new MockSettingsStorage()));
service.State = PlaybackState.Paused;
media.CalledMethods.Clear();
service.Song = song;
Assert.AreEqual(0, media.CalledMethods.Count);
}
public void SetSong_Null_PauseMedia()
{
var media = new MockMediaService();
var service = new PlaybackService(media, new SettingsService(new MockSettingsStorage()));
service.State = PlaybackState.Playing;
service.Song = new Song();
media.CalledMethods.Clear();
service.Song = null;
Assert.IsTrue(media.CalledMethods.Contains("Pause()"));
Assert.AreEqual(1, media.CalledMethods.Count);
}
public void SetSong_LoadingWithSong_PlayMedia()
{
var song = new Song();
var media = new MockMediaService();
var service = new PlaybackService(media, new SettingsService(new MockSettingsStorage()));
service.State = PlaybackState.Loading;
media.CalledMethods.Clear();
service.Song = song;
Assert.IsTrue(media.CalledMethods.Contains("Play(Stoffi.Core.Models.Song)"));
Assert.AreEqual(1, media.CalledMethods.Count);
}
public async Task ChangeState_SavesToSettings()
{
var media = new MockMediaService();
var settings = new SettingsService(new MockSettingsStorage());
var service = new PlaybackService(media, settings);
service.Song = new Song()
{
Id = 1337
};
service.State = PlaybackState.Loading;
Assert.AreEqual(PlaybackState.Loading, await settings.Read <PlaybackState>("PlaybackState", PlaybackState.Paused));
}
public void SetSong_NotNull_RaisePropertyChanged()
{
string firedEvent = null;
var media = new MockMediaService();
var service = new PlaybackService(media, new SettingsService(new MockSettingsStorage()));
service.PropertyChanged += delegate(object sender, PropertyChangedEventArgs e)
{
firedEvent = e.PropertyName;
};
service.Song = new Song();
Assert.IsNotNull(firedEvent);
Assert.AreEqual("Song", firedEvent);
}
public async Task Constructor_LoadsSongFromSettings()
{
var media = new MockMediaService();
var settings = new SettingsService(new MockSettingsStorage());
var song = new Song()
{
Id = 1337
};
await settings.Write("PlaybackSong", song);
var service = new PlaybackService(media, settings);
Assert.AreEqual(song, service.Song);
}
public async Task ChangeSong_SavesToSettings()
{
var media = new MockMediaService();
var settings = new SettingsService(new MockSettingsStorage());
var service = new PlaybackService(media, settings);
var song = new Song()
{
Id = 1337
};
service.State = PlaybackState.Playing;
service.Song = song;
Assert.AreEqual(song, await settings.Read <Song>("PlaybackSong", null));
}
