def test_from_float(self):
cases = [(float(100), None, TimeValue(Timestamp.from_str("100:0"))),
(float(100), Fraction(25), TimeValue.from_str("2500@25")),
(float(4), None, TimeValue(100, rate=Fraction(25))),
(float(2.5), Fraction(50), TimeValue.from_str("125@50")),
(float(7.6), None,
TimeValue(TimeOffset.from_str("7:600000000"))),
(float(3.6), Fraction(100),
TimeValue(TimeOffset.from_str("3:600000000"),
rate=Fraction(100)))]
for case in cases:
with self.subTest(case=case):
self.assertEqual(TimeValue.from_float(case[0], rate=case[1]),
case[2])
def test_hashable(self):
tv1 = TimeValue(0)
tv2 = TimeValue.from_str("0:20000000000@50")
self.assertNotEqual(hash(tv1), hash(tv2))
def test_from_str_rate(self):
tv = TimeValue.from_str("100@25", rate=Fraction(100))
self.assertEqual(tv, TimeValue(100, rate=Fraction(25)))
tv = TimeValue.from_str("100", rate=Fraction(100))
self.assertEqual(tv, TimeValue(100, rate=Fraction(100)))