def test_timestamps_over_an_hour(self):
times = [
'3:52', '3:29', '3:23', '4:05', '3:24', '2:29', '2:16', '2:44',
'1:58', '3:21', '2:51', '2:53', '2:51', '3:32', '3:20', '2:40',
'2:50', '3:24', '1:20', '3:22', '3:26', '0:42', '5:20'
]
self.assertEqual(sum_timestamps(times), '1:09:32')
times2 = [
'50:52',
'34:29',
'36:23',
'47:05',
'32:24',
'20:29',
'22:16',
'23:44',
'19:58',
'30:21',
'24:51',
'22:53',
'23:51',
'34:32',
'36:20',
'25:40',
'27:50',
'39:24',
'18:20',
'36:22',
'4:00',
]
self.assertEqual(sum_timestamps(times2), '10:12:04')
def test_allow_optional_hour(self):
self.assertEqual(sum_timestamps(['1:02:01', '04:05']), '1:06:06')
self.assertEqual(
sum_timestamps(['9:05:00', '4:45:10', '3:52']),
'13:54:02',
)
self.assertEqual(sum_timestamps(['1:02:01', '40:01:05', '10:57:30']),
'52:00:36')
def test_many_timestamps(self):
times = [
'3:52', '3:29', '3:23', '4:05', '3:24', '2:29', '2:16', '2:44',
'1:58', '3:21', '2:51', '2:53', '2:51', '3:32', '3:20', '2:40',
'2:50', '3:24', '3:22', '0:42'
]
self.assertEqual(sum_timestamps(times), '59:26')
def test_single_timestamp(self):
self.assertEqual(sum_timestamps(['02:01']), '2:01')
self.assertEqual(sum_timestamps(['2:01']), '2:01')
def test_no_minutes(self):
self.assertEqual(sum_timestamps(['00:01', '00:05']), '0:06')
self.assertEqual(sum_timestamps(['0:38', '0:15']), '0:53')
def test_multiple_timestamps(self):
self.assertEqual(sum_timestamps(['02:01', '04:05']), '6:06')
self.assertEqual(sum_timestamps(['9:38', '4:45', '3:52']), '18:15')