def test_header_size() -> None: header = create_header(1, 1, 1, 1, 1) assert len(header) == 52
def test_crash_on_framerate_range() -> None: with pytest.raises(Exception): create_header(1, 2**32, 1, 1, 1)
def test_crash_on_gop_size_range() -> None: with pytest.raises(Exception): create_header(1, 1, 1, 1, 2**32)
def test_known_good_header() -> None: header = create_header(722, 24, 488448, 643705, 488) expected = open(sample_filename("World - 2.header"), "rb").read() assert header == expected