public async Task Seek_Called_ResumesDemuxer()
{
var demuxerStub = Substitute.For <IDemuxerController>();
var clipDefinition = new ClipDefinition();
var dataProvider = new HLSDataProvider(demuxerStub, clipDefinition);
await dataProvider.Seek(TimeSpan.FromSeconds(5), CancellationToken.None);
demuxerStub.Received().Resume();
}
public void GetStreamsDescription_ClipWithNoSubtitles_ReturnsEmptyList()
{
var demuxerMock = Substitute.For <IDemuxerController>();
var clipDefinition = new ClipDefinition();
var dataProvider = new HLSDataProvider(demuxerMock, clipDefinition);
var streamsDescription = dataProvider.GetStreamsDescription(StreamType.Subtitle);
Assert.That(streamsDescription, Is.Empty);
}
public void OnChangeActiveStream_UnknownSubtitles_ThrowsArgumentException()
{
var demuxerMock = Substitute.For <IDemuxerController>();
var clipDefinition = new ClipDefinition();
var dataProvider = new HLSDataProvider(demuxerMock, clipDefinition);
var streamDescription = new StreamDescription
{
StreamType = StreamType.Subtitle
};
Assert.Throws <ArgumentException>(() => dataProvider.ChangeActiveStream(streamDescription));
}
public async Task PacketReady_DemuxerSendsNullPacket_ProducesEOSPackets()
{
var demuxerStub = Substitute.For <IDemuxerController>();
demuxerStub.PacketReady()
.Returns(Observable.Return <Packet>(null));
var clipDefinition = new ClipDefinition();
var dataProvider = new HLSDataProvider(demuxerStub, clipDefinition);
var packets = await dataProvider.PacketReady()
.ToList()
.ToTask();
Assert.That(packets.Count, Is.EqualTo(2));
Assert.That(packets.All(p => p.GetType() == typeof(EOSPacket)), Is.True);
}
