public void testParsingByteOrderMark()
{
using (Stream inputStream = wrapWithByteOrderMark(TestUtil.inputStreamFromResource("simpleMediaPlaylist.m3u8")))
{
PlaylistParser playlistParser = new PlaylistParser(inputStream, Format.EXT_M3U, Encoding.UTF_8);
Playlist playlist = playlistParser.parse();
Assert.Equal(10, playlist.getMediaPlaylist().getTargetDuration());
}
}
Playlist readPlaylist(String fileName)
{
Assert.NotNull(fileName);
using (Stream ins = new FileStream("resources/" + fileName, FileMode.Open))
{
Playlist playlist = new PlaylistParser(ins, Format.EXT_M3U, Encoding.UTF_8).parse();
return(playlist);
}
}
public void testParsingMultiplePlaylists()
{
using (Stream inputStream = TestUtil.inputStreamFromResource("twoMediaPlaylists.m3u8"))
{
PlaylistParser parser = new PlaylistParser(inputStream, Format.EXT_M3U, Encoding.UTF_8);
Assert.True(parser.isAvailable());
Playlist playlist1 = parser.parse();
Assert.True(parser.isAvailable());
Playlist playlist2 = parser.parse();
Assert.False(parser.isAvailable());
List <TrackData> expected1 = new List <TrackData>()
{
makeTrackData("http://media.example.com/first.ts", 9.009f),
makeTrackData("http://media.example.com/second.ts", 9.009f),
makeTrackData("http://media.example.com/third.ts", 3.003f)
};
var actual1 = playlist1.getMediaPlaylist().getTracks();
Assert.Equal(
expected1,
actual1);
Assert.Equal(
new List <TrackData>()
{
makeTrackData("http://media.example.com/fourth.ts", 9.01f),
makeTrackData("http://media.example.com/fifth.ts", 9.011f)
},
playlist2.getMediaPlaylist().getTracks());
// Assert.Equal(0, inputStream.available()); // TODO: Why? And what's the c# equivalent
}
}
public void testWritingByteOrderMark()
{
Playlist playlist1 = null;
Playlist playlist2 = null;
String written = String.Empty;
using (Stream inputStream = TestUtil.inputStreamFromResource("simpleMediaPlaylist.m3u8"))
{
playlist1 = new PlaylistParser(inputStream, Format.EXT_M3U, Encoding.UTF_8).parse();
}
using (var os = new MemoryStream())
{
PlaylistWriter writer = new PlaylistWriter.Builder()
.withOutputStream(os)
.withFormat(Format.EXT_M3U)
.withEncoding(Encoding.UTF_8)
.useByteOrderMark()
.build();
writer.write(playlist1);
// written = os.ToString(Encoding.UTF_8.value);
os.Position = 0;
using (var sr = new StreamReader(os, System.Text.Encoding.UTF8))
written = sr.ReadToEnd();
}
Assert.Equal(Constants.UNICODE_BOM, written[0]);
using (Stream inputStream = new MemoryStream(System.Text.Encoding.UTF8.GetBytes(written)))
{
playlist2 = new PlaylistParser(inputStream, Format.EXT_M3U, Encoding.UTF_8).parse();
}
Assert.Equal(playlist1, playlist2);
}
public void testAllowNegativeNumbersValidation()
{
Playlist playlist = null;
bool found = false;
try
{
Stream inputStream = TestUtil.inputStreamFromResource("negativeDurationMediaPlaylist.m3u8");
new PlaylistParser(inputStream, Format.EXT_M3U, Encoding.UTF_8).parse();
}
catch (PlaylistException exception)
{
found = exception.getErrors().Contains(PlaylistError.TRACK_INFO_WITH_NEGATIVE_DURATION);
}
Assert.True(found);
using (Stream inputStream = TestUtil.inputStreamFromResource("negativeDurationMediaPlaylist.m3u8"))
{
playlist = new PlaylistParser(inputStream, Format.EXT_M3U, Encoding.UTF_8, ParsingMode.LENIENT).parse();
}
Assert.Equal(-1f, playlist.getMediaPlaylist().getTracks()[0].getTrackInfo().duration);
}
