def test_stream_open_video_only(self, muxer, reader):
stream = DASHStream(self.session, Mock(),
Mock(id=1, mimeType="video/mp4"))
open_reader = reader.return_value = Mock()
stream.open()
reader.assert_called_with(stream, 1, "video/mp4")
open_reader.open.assert_called_with()
muxer.assert_not_called()
def test_stream_open_video_audio(self, muxer, reader):
stream = DASHStream(self.session, Mock(),
Mock(id=1, mimeType="video/mp4"),
Mock(id=2, mimeType="audio/mp3", lang='en'))
open_reader = reader.return_value = Mock()
stream.open()
self.assertSequenceEqual(reader.mock_calls, [
call(stream, 1, "video/mp4"),
call().open(),
call(stream, 2, "audio/mp3"),
call().open()
])
self.assertSequenceEqual(muxer.mock_calls, [
call(self.session, open_reader, open_reader, copyts=True),
call().open()
])