def test_add(self):
first = Timecode(300)
second = Timecode(200)
the_sum = first + second
self.assertEqual(the_sum, Timecode(500))
self.assertIsNot(the_sum, first)
self.assertIsNot(the_sum, second)
def test_sub(self):
first = Timecode(400)
second = Timecode(300)
first_sub = first - second
second_sub = second - first
self.assertEqual(first_sub, Timecode(100))
self.assertEqual(second_sub, Timecode(-100))
self.assertIsNot(second_sub, first)
self.assertIsNot(second_sub, second)
self.assertIsNot(first_sub, first)
self.assertIsNot(first_sub, second)
def test_to_string(self):
to_string_tests = [
(1, '00:00:00,001'),
(-2001, '-00:00:02,001'),
(63001, '00:01:03,001'),
(7384005, '02:03:04,005')
]
for test, expected in to_string_tests:
foo = Timecode(test)
self.assertEqual(str(foo), expected, 'str(Timecode(%d)) not %s!' % (test, expected))
def test_from_string(self):
from_string_tests = [
('1', 1000),
('12:34:56,789', 45296789),
('-01:02:03,004', -3723004),
('1:2:3,4', 3723004),
('00:00:00,004', 4),
(',4', 4),
('00:00:03,000', 3000),
('3', 3000),
('3,4', 3004),
('00:00:03,004', 3004),
('-1:2', -62000),
('00:01:02,000', 62000),
('1:2,3', 62003),
('00:01:02,003', 62003),
('1:2:3', 3723000),
('01:02:03,000', 3723000),
]
for test, expected in from_string_tests:
foo = Timecode.from_string(test)
self.assertEqual(foo.milliseconds(), expected, '%s not %d!' % (test, expected))
def test_lt(self):
first = Timecode(300)
second = Timecode(200)
self.assertFalse(first < second)
self.assertTrue(second < first)
def test_equals(self):
first = Timecode(500)
second = Timecode(500)
self.assertEqual(first, second)
def test_copy(self):
first = Timecode(500)
second = first.copy()
self.assertEqual(first.milliseconds(), second.milliseconds())
self.assertIsNot(first, second)
