public void VolumeMaxCommandTest()
{
var playControlViewModel = new PlayControlViewModel();
playControlViewModel.VolumeMaxCommand.Execute(new object());
Assert.AreEqual(100, playControlViewModel.SliderVolumeValue);
}
public void SaveVolumeSettingTest()
{
var playControlViewModel = new PlayControlViewModel();
var appConfig = new AppConfiguration();
playControlViewModel.SaveVolumeSetting(60);
Assert.AreEqual(60, appConfig.ReadSetting("Volume"));
}
public void PlayNextSongAfterPreviousTest()
{
var playControlViewModel = new PlayControlViewModel();
playControlViewModel.IsRepeatSong = false;
playControlViewModel.index = 0;
playControlViewModel.PlayNextSongAfterPrevious();
Assert.AreEqual(1, playControlViewModel.index);
}
public void GetActualSongSecondTest()
{
var playControlViewModel = new PlayControlViewModel();
playControlViewModel.mediaPlayer.Open(new Uri(path));
Assert.AreEqual(0, playControlViewModel.GetActualSongSecond());
playControlViewModel.mediaPlayer.Position = TimeSpan.FromSeconds(50);
Assert.AreEqual(50, playControlViewModel.GetActualSongSecond());
}
public void SetMediaPlayerVolumeTest()
{
var playControlViewModel = new PlayControlViewModel();
Assert.AreEqual(100, playControlViewModel.SliderVolumeValue);
playControlViewModel.SetMediaPlayerVolume(70);
Assert.AreEqual(70, playControlViewModel.SliderVolumeValue);
Assert.AreEqual(70, playControlViewModel.mediaPlayer.Volume * 100);
}
public void PauseSongTest()
{
var playControlViewModel = new PlayControlViewModel();
Assert.IsFalse(playControlViewModel.IsPlay);
playControlViewModel.PauseSong();
Assert.IsFalse(playControlViewModel.IsPlay);
playControlViewModel.IsPlay = true;
Assert.IsTrue(playControlViewModel.IsPlay);
}
public void RandomSongTest()
{
var playControlViewModel = new PlayControlViewModel();
Assert.IsFalse(playControlViewModel.IsRandomSong);
playControlViewModel.RandomSongCommand.Execute(new object());
Assert.IsTrue(playControlViewModel.IsRandomSong);
playControlViewModel.RandomSongCommand.Execute(new object());
Assert.IsFalse(playControlViewModel.IsRandomSong);
}
public void PlayPreviousSongTest()
{
var playControlViewModel = new PlayControlViewModel();
PlayListModel playListModel = new PlayListModel();
playListModel.SongPath = path;
PlayListViewModel.ListBoxItems.Add(playListModel);
playControlViewModel.PlayPreviousSongCommand.Execute(new object());
Assert.IsNotNull(playControlViewModel.mediaPlayer.Source);
playControlViewModel.mediaPlayer.Stop();
}
public void CalculateSliderValueTest()
{
var playControlViewModel = new PlayControlViewModel();
Assert.AreEqual(0, playControlViewModel.CalculateSliderValue());
playControlViewModel.mediaPlayer.Open(new Uri(path));
Thread.Sleep(200);
Assert.AreNotEqual(0, playControlViewModel.GetSongSecondsCount());
playControlViewModel.mediaPlayer.Position = TimeSpan.FromSeconds(127);
Assert.AreEqual(50, playControlViewModel.CalculateSliderValue());
}
public void GetSongSecondsCountTest()
{
var playControlViewModel = new PlayControlViewModel();
Assert.AreEqual(0, playControlViewModel.GetSongSecondsCount());
playControlViewModel.mediaPlayer.Open(new Uri(path));
Thread.Sleep(200);
Assert.AreEqual(254, playControlViewModel.GetSongSecondsCount());
Assert.IsNotNull(playControlViewModel.mediaPlayer.Source);
Assert.IsTrue(playControlViewModel.mediaPlayer.NaturalDuration.HasTimeSpan);
}
public void StopSongTest()
{
var playControlViewModel = new PlayControlViewModel();
Assert.IsFalse(playControlViewModel.IsPlay);
playControlViewModel.StopSongCommand.Execute(new object());
Assert.IsFalse(playControlViewModel.IsPlay);
Assert.IsTrue(playControlViewModel.IsStop);
Assert.AreEqual("00:00", playControlViewModel.DurationMP3);
Assert.AreEqual(0, playControlViewModel.SliderDurationValue);
}
public void SetMediaPlayerSongPositionTest()
{
var playControlViewModel = new PlayControlViewModel();
playControlViewModel.mediaPlayer.Open(new Uri(path));
Thread.Sleep(200);
playControlViewModel.SliderDurationValue = 0;
playControlViewModel.SetMediaPlayerSongPosition();
Assert.AreEqual(0, playControlViewModel.GetActualSongSecond());
playControlViewModel.SliderDurationValue = 2;
playControlViewModel.SetMediaPlayerSongPosition();
Assert.AreEqual(5, playControlViewModel.GetActualSongSecond());
}
public void PlaySongWithITest()
{
var playControlViewModel = new PlayControlViewModel();
playControlViewModel.mediaPlayer.Open(null);
Assert.IsNull(playControlViewModel.mediaPlayer.Source);
playControlViewModel.PlaySongWithSpecificIndex(0);
Assert.AreEqual(true, playControlViewModel.IsPlay);
PlayListViewModel.ListBoxItems.Clear();
playControlViewModel.mediaPlayer.Open(null);
playControlViewModel.PlaySongWithSpecificIndex(0);
Assert.IsNull(playControlViewModel.mediaPlayer.Source);
}
public void PlaySongTest()
{
var playControlViewModel = new PlayControlViewModel();
playControlViewModel.mediaPlayer.Open(null);
Assert.AreEqual("00:00", playControlViewModel.ElapsedTimeMP3);
playControlViewModel.PlaySong();
Assert.IsNull(playControlViewModel.mediaPlayer.Source);
playControlViewModel.mediaPlayer.Open(new Uri(path));
playControlViewModel.PlaySong();
Assert.IsNotNull(playControlViewModel.mediaPlayer.Source);
Assert.IsFalse(playControlViewModel.IsStop);
playControlViewModel.mediaPlayer.Stop();
}
public void PlayOrPauseSongTest()
{
var playControlViewModel = new PlayControlViewModel();
Assert.AreEqual(0, PlayListViewModel.ListBoxItems.Count);
playControlViewModel.PlaySongCommand.Execute(new object());
Assert.AreEqual(false, playControlViewModel.IsPlay);
PlayListModel playListModel = new PlayListModel();
playListModel.SongPath = path;
PlayListViewModel.ListBoxItems.Add(playListModel);
playControlViewModel.IsPlay = true;
playControlViewModel.PlaySongCommand.Execute(new object());
Assert.AreEqual(true, playControlViewModel.IsPlay);
}
public PlayControlView()
{
InitializeComponent();
timer = new Timer();
playControlViewModel = new PlayControlViewModel();
this.DataContext = playControlViewModel;
playControlViewModel.mediaPlayer.MediaOpened += mediaPlayer_MediaOpened;
playControlViewModel.mediaPlayer.MediaEnded += mediaPlayer_MediaEnded;
durationSlider.AddHandler(MouseLeftButtonUpEvent,
new MouseButtonEventHandler(timeSlider_MouseLeftButtonUp),
true);
durationSlider.AddHandler(MouseLeftButtonDownEvent,
new MouseButtonEventHandler(timeSlider_MouseLeftButtonDown),
true);
}
private bool checkEqual(IUrl ui, PlayControlViewModel vm)
{
if (ui is ILocalUrl)
{
return(ui.LocalPath == vm.Source.LocalSourcePath);
}
else if (ui is IRemoteUrl)
{
IRemoteUrl ru = ui as IRemoteUrl;
return(ru.SourceIp == vm.Source.Storage.Ip &&
ru.SourcePort == vm.Source.Storage.Port &&
ru.BeginTime == vm.PlaySlider.BeginTime &&
ru.EndTime == vm.PlaySlider.EndTime);
}
return(false);
}
public void PlayNextSongTest()
{
var playControlViewModel = new PlayControlViewModel();
PlayListModel playListModel = new PlayListModel();
playListModel.SongPath = path;
PlayListViewModel.ListBoxItems.Clear();
PlayListViewModel.ListBoxItems.Add(playListModel);
playControlViewModel.index = 10;
playControlViewModel.PlayNextSongCommand.Execute(new object());
Assert.AreEqual(0, playControlViewModel.index);
playControlViewModel.index = 0;
playControlViewModel.IsRandomSong = true;
playControlViewModel.PlayNextSongCommand.Execute(new object());
Assert.AreEqual(0, playControlViewModel.index);
}
private void playVideoInfos(PlayControlViewModel vm, IUrl ui)
{
if (checkEqual(ui, vm))
{
foreach (VideoInfo vi in ui.VideoInfos)
{
if (!string.IsNullOrWhiteSpace(ui.LocalPath))
{
string path = Path.Combine(ui.LocalPath, $"{vi.VideoId}_{vi.StreamId}");
if (!new DirectoryInfo(path).Exists)
{
Util.DialogUtil.ShowMessage(string.Format("未找到 \"{0}\" 视频！", vi.VideoName));
continue;
}
}
vm.AddToPlay(vi.VideoId, vi.StreamId, vi.VideoName);
}
vm.IsPlaying = true;
}
}
private void initPlay(object uaiObj)
{
UrlAndIndex uai = (UrlAndIndex)uaiObj;
IUrl ui = uai.Url;
int index = uai.Index;
if (ui.VideoInfos == null || ui.VideoInfos.Length == 0)
{
return;
}
while (index == VideoInfoManager.Instance.SourceIndex)
{
PlayControlViewModel vm = getPlayCtrlModel();
if (vm.IsReadyToPlay())
{
this.Dispatcher.BeginInvoke(new Action(() =>
{
playVideoInfos(vm, ui);
}), null);
break;
}
Thread.Sleep(100);
}
}
public ExportUrlChecker(PlayControlViewModel vm)
{
_playVM = vm;
}
