class StringParserCanManipulateTimeDeltas(unittest.TestCase):
def setUp(self):
self.subtitle_string = """2
00:01:04,788 --> 00:01:10,192
Take a lock of his hair back to Korea.
3
00:01:13,464 --> 00:01:17,696
Fear not, l will take this to your family.
4
00:01:25,809 --> 00:01:27,333
AD 1 3 75-The first year of the King WOO,
Korean Dynasty."""
self.parser = StringParser(self.subtitle_string)
self.parser.parse()
def test_parser_advance_by_seconds(self):
self.parser.uptick(timedelta(seconds=5))
self.assertEqual(SubtitleDelta(timedelta(minutes=1, seconds=9, milliseconds=788),
timedelta(minutes=1, seconds=15, milliseconds=192)),
self.parser.lines[1])
self.assertEqual(SubtitleDelta(timedelta(minutes=1, seconds=18, milliseconds=464),
timedelta(minutes=1, seconds=22, milliseconds=696)),
self.parser.lines[5])
self.assertEqual(SubtitleDelta(timedelta(minutes=1, seconds=30, milliseconds=809),
timedelta(minutes=1, seconds=32, milliseconds=333)),
self.parser.lines[9])
def test_parser_decline_by_seconds(self):
self.parser.downtick(timedelta(seconds=5))
self.assertEqual(SubtitleDelta(timedelta(minutes=1, seconds=20, milliseconds=809),
timedelta(minutes=1, seconds=22, milliseconds=333)),
self.parser.lines[9])
