def test_round_trip_maximum(self):
""" Test to assert stability of values through round-trips """
for value in range(65536):
with self.subTest(int=value):
result = channels_to_ints(
ints_to_channels(
[value],
maximum=65535,
),
maximum=65535,
)
self.assertEqual(result, (value, ))
def test_ints_to_channels_maximum(self):
values = (6, 6, 0, 15)
channels = ints_to_channels(values, maximum=15)
self.assertEqual(channels, (0.4, 0.4, 0.0, 1.0))
def test_ints_to_channels(self):
values = (102, 102, 0, 255)
channels = ints_to_channels(values)
self.assertEqual(channels, (0.4, 0.4, 0.0, 1.0))
