def test_caption_timestamp_update(self):
c = Caption('00:00:00.500', '00:00:07.000')
c.start = '00:00:01.750'
c.end = '00:00:08.250'
self.assertEqual(c.start, '00:00:01.750')
self.assertEqual(c.end, '00:00:08.250')
def _parse_cue_block(self, block):
caption = Caption()
cue_timings = None
for line_number, line in enumerate(block.lines):
if self._is_cue_timings_line(line):
if cue_timings is None:
try:
cue_timings = self._parse_timeframe_line(line)
except MalformedCaptionError as e:
raise MalformedCaptionError('{} in line {}'.format(
e, block.line_number + line_number))
else:
raise MalformedCaptionError(
'--> found in line {}'.format(block.line_number +
line_number))
elif line_number == 0:
caption.identifier = line
else:
caption.add_line(line)
caption.start = cue_timings[0]
caption.end = cue_timings[1]
return caption