public void ShouldAddDvbSubsFilter()
{
// Arranges
SetMockServices();
FakeVideoSettings settings = new FakeVideoSettings(new VideoSettings
{
EnableDvbSubtitles = true, EnableTeletextSubtitles = true, EnableAtscClosedCaptions = true
});
ServiceRegistration.Set <ISettingsManager>(settings);
ISubtitleRenderer mockSubtitleRenderer = Mock.Of <ISubtitleRenderer>();
TsReaderStub tsReaderStub = new TsReaderStub
{
TeletextStreamCount = 0,
SubtitleStreamCount = 1
};
MockedTsVideoPlayer tsVideoPlayer = new MockedTsVideoPlayer(mockSubtitleRenderer, tsReaderStub);
// Act
tsVideoPlayer.AddSubtitleFilter();
// Assert
Mock.Get(mockSubtitleRenderer).Verify(x => x.AddDvbSubtitleFilter(It.IsAny <IGraphBuilder>()), Times.Once);
Mock.Get(mockSubtitleRenderer).Verify(x => x.AddClosedCaptionsFilter(It.IsAny <IGraphBuilder>()), Times.Never);
Mock.Get(mockSubtitleRenderer).Verify(x => x.AddTeletextSubtitleDecoder(It.IsAny <ITeletextSource>()), Times.Never);
}
public MockedTsVideoPlayer(ISubtitleRenderer subtitleRenderer, TsReaderStub tsReaderStub)
{
_tsReader = tsReaderStub;
_subtitleRenderer = subtitleRenderer;
}