def test_multiple_color_by_color(self):
color01 = Color3f(1.0,1.0,1.0)
color02 = Color3f(0.35,0.45,0.5)
result = color01 * color02
answer = Color3f(0.35, 0.45, 0.5)
self.assertEqual(result, answer)
def test_multiple_color_by_scaler(self):
color_01 = Color3f(1.0, 1.0, 1.0)
scaler = 0.5;
result = color_01 * scaler
answer = Color3f(0.5,0.5,0.5)
self.assertEqual(result, answer)
def test_subtract_two_colors(self):
color_01 = Color3f(0.5,0.5,0.5)
color_02 = Color3f(0.25, 0.25, 0.25)
result_color = color_01 - color_02
answer = Color3f(0.25, 0.25, 0.25)
self.assertEqual(result_color, answer)
def test_add_two_colors(self):
color_01 = Color3f(0.5,0.5,0.5)
color_02 = Color3f(0.25, 0.25, 0.25)
result_color = color_01 + color_02
answer = Color3f(0.75, 0.75, 0.75)
self.assertEqual(result_color, answer)
def test_initialize_color(self):
test_color = Color3f(0.5, 0.75, 0.25)
self.assertAlmostEqual(test_color.red, 0.5)
self.assertAlmostEqual(test_color.green, 0.75)
self.assertAlmostEqual(test_color.blue, 0.25)
self.assertAlmostEqual(test_color.rgb, (0.5,0.75,0.25))
def test_convert_to_int(self):
color = Color3f(2.1, 10.9, 200.5)
color.convert_to_int()
answer = Color3f(2, 10, 200)
self.assertTrue(color == answer)
def test_two_colors_Notequal(self):
color_01 = Color3f(0.5,0.5,0.5)
color_02 = Color3f(0.60, 0.5, 0.5)
self.assertTrue(color_01 != color_02)