public void ReadAll_PlaylistNull_ThrowsException()
{
IPlaylistReader sut = new PlaylistReader();
Assert.Throws <ArgumentNullException>(() =>
{
sut.ReadAll(null, "somePlaylist", "someLibraryRoot");
});
}
public void ReadAll_PlayListEmpty_ReturnsNull()
{
IPlaylistReader sut = new PlaylistReader();
Stream playlistStream = new MemoryStream();
Playlist result = sut.ReadAll(playlistStream, "somePlaylist", "someLibraryRoot");
Assert.Null(result);
}
public void ReadAll_PlayListHasOnlyComments_ReturnsNull()
{
IPlaylistReader sut = new PlaylistReader();
Stream playlistStream = GetTestPlaylistStreamOnlyComments();
Playlist result = sut.ReadAll(playlistStream, "somePlaylist", "someLibraryRoot");
Assert.Null(result);
}
public void ReadAll_PlayListHasOnlyFiles_ReturnsFiles()
{
IPlaylistReader sut = new PlaylistReader();
Stream playlistStream = GetTestPlaylistStreamOnlyFiles();
Playlist result = sut.ReadAll(playlistStream, "somePlaylist", "someLibraryRoot");
Assert.Equal(2, result.Files.Count());
}
private static Playlist ReadPlaylist(string path)
{
var factory = new PlaylistItemFactory();
var playlist = new Playlist(path);
using (var reader = new PlaylistReader(path))
{
var itemPath = reader.NextPath();
while (itemPath != null)
{
var item = factory.FromFile(itemPath);
if (item != null)
{
playlist.Items.Add(item);
playlist.RelativePaths = playlist.RelativePaths && reader.WasRelativePath;
}
itemPath = reader.NextPath();
}
}
return(playlist);
}
/// <summary>
/// CUEシートを読み込む。
/// </summary>
/// <returns>エラーの発生回数を戻す</returns>
private int ReadCueSheet(string path)
{
PlaylistReader plr = null;
switch (Path.GetExtension(path).ToUpperInvariant())
{
case ".CUE":
plr = new CueSheetReader(mEncoding);
break;
case ".M3U":
case ".M3U8":
plr = new M3uReader();
break;
default:
System.Diagnostics.Debug.Assert(false);
break;
}
bool result = plr.ReadFromFile(path);
if (!result)
{
LoadErrorMessageAdd(string.Format(CultureInfo.InvariantCulture, Properties.Resources.ReadFileFailed + ": {1}{2}",
Path.GetExtension(path), path, Environment.NewLine));
return(1);
}
int errCount = 0;
for (int i = 0; i < plr.GetTrackInfoCount(); ++i)
{
var plti = plr.GetTrackInfo(i);
errCount += ReadFileHeader1(plti.path, ReadHeaderMode.OnlyConcreteFile, plti, null);
}
return(errCount);
}
private async void GetPlaylistInfoAsync()
{
_queryingVideos = true;
await Task.Run(delegate
{
var items = new List <int>();
// Get the youtube playlist indexes
foreach (var v in _videos)
{
items.Add(v.Index);
}
var reader = new PlaylistReader(this.Input, items.ToArray(), _reverse);
VideoInfo video;
try
{
this.PlaylistName = reader.WaitForPlaylist().Name;
}
catch (TimeoutException ex)
{
_operationException = ex;
_queryingVideos = false;
return;
}
// If '_videos' is empty get all the videos in the playlist. Otherwise
// only get those listed in '_videos'
if (_videos.Count == 0)
{
_selectedVideosCount = reader.Playlist.OnlineCount;
}
else
{
_selectedVideosCount = _videos.Count;
}
while ((video = reader.Next()) != null)
{
// We're done! (I think)
if (_videos.Count > 0 && this.Videos.Count == _videos.Count)
{
break;
}
if (_cancel)
{
reader.Stop();
break;
}
if (_videos.Count == 0 || _videos.Any(x => x.ID == video.ID))
{
this.Videos.Add(video);
}
}
});
_queryingVideos = false;
}
