def test_proper_timestamps(self, sample_microdvd):
captions = MicroDVDReader().read(sample_microdvd)
paragraph = captions.get_captions(DEFAULT_LANGUAGE_CODE)[2]
# due to lossy nature of microsec -> frame# we check that
# conversion is within a second of expected value
# (fyi: timestamps in examples/ and tests/fixtures/ differ)
assert abs(17350000 - paragraph.start) < 10**6
assert abs(18752000 - paragraph.end) < 10**6
def test_proper_timestamps(self):
captions = MicroDVDReader().read(SAMPLE_MICRODVD)
paragraph = captions.get_captions(u"en-US")[2]
# due to lossy nature of microsec -> frame# we check that
# conversion is within a second of expected value
# (fyi: timestamps in examples/ and test/samples/ differ)
self.assertTrue(abs(17350000 - paragraph.start) < 10**6)
self.assertTrue(abs(18752000 - paragraph.end) < 10**6)
def test_caption_length(self):
captions = MicroDVDReader().read(SAMPLE_MICRODVD)
self.assertEquals(12, len(captions.get_captions(u"en-US")))
def test_microdvd_to_microdvd_conversion(self, sample_microdvd):
caption_set = MicroDVDReader().read(sample_microdvd)
results = MicroDVDWriter().write(caption_set)
assert isinstance(results, str)
self.assert_microdvd_equals(sample_microdvd, results)
def test_detection(self, sample_microdvd):
assert MicroDVDReader().detect(sample_microdvd) is True
def test_no_fps_provided(self, missing_fps_sample_microdvd):
with pytest.raises(CaptionReadTimingError):
MicroDVDReader().read(missing_fps_sample_microdvd)
def test_invalid_format(self, sample_microdvd_invalid_format):
with pytest.raises(CaptionReadSyntaxError):
MicroDVDReader().read(sample_microdvd_invalid_format)
def test_empty_file(self, sample_microdvd_empty):
with pytest.raises(CaptionReadNoCaptions):
MicroDVDReader().read(sample_microdvd_empty)
def test_caption_length(self, sample_microdvd):
captions = MicroDVDReader().read(sample_microdvd)
assert 7 == len(captions.get_captions(DEFAULT_LANGUAGE_CODE))