def test_empty_colors(self):
limit = Limit()
self.assertFalse(limit)
colors = [(1, 1, 1), (2, 2, 2)]
limit.limit_colors(colors, ListMath)
self.assertEqual(colors, [(1, 1, 1), (2, 2, 2)])
def test_empty_colors(self):
limit = Limit()
self.assertFalse(limit)
colors = [(1, 1, 1), (2, 2, 2)]
limit.limit_colors(colors, ListMath)
self.assertEqual(colors, [(1, 1, 1), (2, 2, 2)])
def test_colors(self):
limit = Limit(
ratio=Fraction(3, 4), knee=Fraction(1, 4), gain=Fraction(1, 2))
self.assertTrue(limit)
cl = color_list_test.COLORS1[:]
limit.limit_colors(cl, ListMath)
c = 106 + 1 / 4
expected = [(c, 0, 0), (0, c, 0), (0, 0, c), (c, c, c)]
self.assertEqual(len(expected), len(cl))
asserts = 0
for exp, act in zip(expected, cl):
for e, a in zip(exp, act):
self.assertAlmostEqual(e, a)
asserts += 1
self.assertEqual(asserts, 12)
def test_colors(self):
limit = Limit(
ratio=Fraction(3, 4), knee=Fraction(1, 4), gain=Fraction(1, 2))
self.assertTrue(limit)
cl = color_list_test.COLORS1[:]
limit.limit_colors(cl, ListMath)
c = 106 + 1 / 4
expected = [(c, 0, 0), (0, c, 0), (0, 0, c), (c, c, c)]
self.assertEqual(len(expected), len(cl))
asserts = 0
for exp, act in zip(expected, cl):
for e, a in zip(exp, act):
self.assertAlmostEqual(e, a)
asserts += 1
self.assertEqual(asserts, 12)