def setUp(self):
self.converter = ColorSpaceConverter()
def setUp(self):
self.converter = ColorSpaceConverter()
class TestColorSpaceConverterClass(unittest.TestCase):
def setUp(self):
self.converter = ColorSpaceConverter()
def test_can_create_color_space_converter(self):
self.assertTrue(isinstance(self.converter, ColorSpaceConverter))
def test_can_convert_rgb_to_rgb(self):
color = Color()
rgb_color = self.converter.convert(color, ColorSpace("RGB"))
self.assertEqual(color, rgb_color)
def test_can_convert_black_rgb_to_hsv(self):
color = Color()
hsv_color = self.converter.convert(color, ColorSpace("HSV"))
self.assertEqual(hsv_color, Color(ColorSpace("HSV")))
def test_can_convert_simple_rgb_to_hsv(self):
color = Color(ColorSpace("RGB"), np.array([0, 100, 0]))
hsv_color = self.converter.convert(color, ColorSpace("HSV"))
self.assertEquals(hsv_color, Color(ColorSpace("HSV"),
np.array([85, 255, 100])))
def test_can_convert_rgb_to_hsv(self):
color = Color(ColorSpace("RGB"), np.array([91, 71, 123]))
hsv_color = self.converter.convert(color, ColorSpace("HSV"))
self.assertEquals(hsv_color, Color(ColorSpace("HSV"),
np.array([186, 108, 123])))
def test_can_convert_rgb_to_hsv_1(self):
color = Color(ColorSpace("RGB"), np.array([191, 71, 123]))
hsv_color = self.converter.convert(color, ColorSpace("HSV"))
self.assertEquals(hsv_color, Color(ColorSpace("HSV"),
np.array([237, 160, 191])))
def test_can_convert_black_hsv_to_rgb(self):
color = Color(ColorSpace("HSV"))
rgb_color = self.converter.convert(color, ColorSpace("RGB"))
self.assertEqual(rgb_color, Color(ColorSpace("RGB")))
def test_can_convert_simple_hsv_to_rgb(self):
color = Color(ColorSpace("HSV"), np.array([0, 100, 0]))
rgb_color = self.converter.convert(color, ColorSpace("RGB"))
self.assertEqual(rgb_color, Color(ColorSpace("RGB"),
np.array([0, 0, 0])))
def test_can_convert_hsv_to_rgb_2(self):
color = Color(ColorSpace("HSV"), np.array([56, 108, 123]))
rgb_color = self.converter.convert(color, ColorSpace("RGB"))
self.assertEqual(rgb_color, Color(ColorSpace("RGB"),
np.array([106, 123, 71])))
def test_can_convert_hsv_to_rgb_3(self):
color = Color(ColorSpace("HSV"), np.array([114, 108, 123]))
rgb_color = self.converter.convert(color, ColorSpace("RGB"))
self.assertEqual(rgb_color, Color(ColorSpace("RGB"),
np.array([71, 123, 106])))
def test_can_convert_hsv_to_rgb_4(self):
color = Color(ColorSpace("HSV"), np.array([142, 50, 60]))
rgb_color = self.converter.convert(color, ColorSpace("RGB"))
self.assertEqual(rgb_color, Color(ColorSpace("RGB"),
np.array([48, 56, 60])))
def test_can_convert_hsv_to_rgb_5(self):
color = Color(ColorSpace("HSV"), np.array([187, 108, 123]))
rgb_color = self.converter.convert(color, ColorSpace("RGB"))
self.assertEqual(rgb_color, Color(ColorSpace("RGB"),
np.array([92, 71, 123])))
def test_can_convert_hsv_to_rgb_6(self):
color = Color(ColorSpace("HSV"), np.array([247, 108, 123]))
rgb_color = self.converter.convert(color, ColorSpace("RGB"))
self.assertEqual(rgb_color, Color(ColorSpace("RGB"),
np.array([123, 71, 81])))
def test_can_convert_black_rgb_to_lab(self):
color = Color()
lab_color = self.converter.convert(color, ColorSpace("LAB"))
self.assertEqual(lab_color, Color(ColorSpace("LAB"),
np.array([0, 128, 128])))
def test_can_convert_simple_rgb_to_lab(self):
color = Color(ColorSpace("RGB"), np.array([0, 100, 0]))
lab_color = self.converter.convert(color, ColorSpace("LAB"))
self.assertEqual(lab_color, Color(ColorSpace("LAB"),
np.array([92, 85, 170])))
def test_can_convert_rgb_to_lab(self):
color = Color(ColorSpace("RGB"), np.array([91, 71, 123]))
lab_color = self.converter.convert(color, ColorSpace("LAB"))
self.assertEqual(lab_color, Color(ColorSpace("LAB"),
np.array([88, 148, 101])))
def test_can_convert_lab_to_rgb(self):
color = Color(ColorSpace("LAB"), np.array([88, 148, 101]))
rgb_color = self.converter.convert(color, ColorSpace("RGB"))
self.assertEqual(rgb_color, Color(ColorSpace("RGB"),
np.array([90, 72, 124])))
def test_can_convert_lab_to_rgb_1(self):
color = Color(ColorSpace("LAB"), np.array([80, 79, 185]))
rgb_color = self.converter.convert(color, ColorSpace("RGB"))
self.assertEqual(rgb_color, Color(ColorSpace("RGB"),
np.array([0, 89, 0])))
def test_cannot_create_unimplemented_converter(self):
color = Color(ColorSpace("HSV"))
with self.assertRaises(InvalidConversion):
self.converter.convert(color, ColorSpace("LAB"))
class TestColorSpaceConverterClass(unittest.TestCase):
def setUp(self):
self.converter = ColorSpaceConverter()
def test_can_create_color_space_converter(self):
self.assertTrue(isinstance(self.converter, ColorSpaceConverter))
def test_can_convert_rgb_to_rgb(self):
color = Color()
rgb_color = self.converter.convert(color, ColorSpace("RGB"))
self.assertEqual(color, rgb_color)
def test_can_convert_black_rgb_to_hsv(self):
color = Color()
hsv_color = self.converter.convert(color, ColorSpace("HSV"))
self.assertEqual(hsv_color, Color(ColorSpace("HSV")))
def test_can_convert_simple_rgb_to_hsv(self):
color = Color(ColorSpace("RGB"), np.array([0, 100, 0]))
hsv_color = self.converter.convert(color, ColorSpace("HSV"))
self.assertEquals(hsv_color,
Color(ColorSpace("HSV"), np.array([85, 255, 100])))
def test_can_convert_rgb_to_hsv(self):
color = Color(ColorSpace("RGB"), np.array([91, 71, 123]))
hsv_color = self.converter.convert(color, ColorSpace("HSV"))
self.assertEquals(hsv_color,
Color(ColorSpace("HSV"), np.array([186, 108, 123])))
def test_can_convert_rgb_to_hsv_1(self):
color = Color(ColorSpace("RGB"), np.array([191, 71, 123]))
hsv_color = self.converter.convert(color, ColorSpace("HSV"))
self.assertEquals(hsv_color,
Color(ColorSpace("HSV"), np.array([237, 160, 191])))
def test_can_convert_black_hsv_to_rgb(self):
color = Color(ColorSpace("HSV"))
rgb_color = self.converter.convert(color, ColorSpace("RGB"))
self.assertEqual(rgb_color, Color(ColorSpace("RGB")))
def test_can_convert_simple_hsv_to_rgb(self):
color = Color(ColorSpace("HSV"), np.array([0, 100, 0]))
rgb_color = self.converter.convert(color, ColorSpace("RGB"))
self.assertEqual(rgb_color,
Color(ColorSpace("RGB"), np.array([0, 0, 0])))
def test_can_convert_hsv_to_rgb_2(self):
color = Color(ColorSpace("HSV"), np.array([56, 108, 123]))
rgb_color = self.converter.convert(color, ColorSpace("RGB"))
self.assertEqual(rgb_color,
Color(ColorSpace("RGB"), np.array([106, 123, 71])))
def test_can_convert_hsv_to_rgb_3(self):
color = Color(ColorSpace("HSV"), np.array([114, 108, 123]))
rgb_color = self.converter.convert(color, ColorSpace("RGB"))
self.assertEqual(rgb_color,
Color(ColorSpace("RGB"), np.array([71, 123, 106])))
def test_can_convert_hsv_to_rgb_4(self):
color = Color(ColorSpace("HSV"), np.array([142, 50, 60]))
rgb_color = self.converter.convert(color, ColorSpace("RGB"))
self.assertEqual(rgb_color,
Color(ColorSpace("RGB"), np.array([48, 56, 60])))
def test_can_convert_hsv_to_rgb_5(self):
color = Color(ColorSpace("HSV"), np.array([187, 108, 123]))
rgb_color = self.converter.convert(color, ColorSpace("RGB"))
self.assertEqual(rgb_color,
Color(ColorSpace("RGB"), np.array([92, 71, 123])))
def test_can_convert_hsv_to_rgb_6(self):
color = Color(ColorSpace("HSV"), np.array([247, 108, 123]))
rgb_color = self.converter.convert(color, ColorSpace("RGB"))
self.assertEqual(rgb_color,
Color(ColorSpace("RGB"), np.array([123, 71, 81])))
def test_can_convert_black_rgb_to_lab(self):
color = Color()
lab_color = self.converter.convert(color, ColorSpace("LAB"))
self.assertEqual(lab_color,
Color(ColorSpace("LAB"), np.array([0, 128, 128])))
def test_can_convert_simple_rgb_to_lab(self):
color = Color(ColorSpace("RGB"), np.array([0, 100, 0]))
lab_color = self.converter.convert(color, ColorSpace("LAB"))
self.assertEqual(lab_color,
Color(ColorSpace("LAB"), np.array([92, 85, 170])))
def test_can_convert_rgb_to_lab(self):
color = Color(ColorSpace("RGB"), np.array([91, 71, 123]))
lab_color = self.converter.convert(color, ColorSpace("LAB"))
self.assertEqual(lab_color,
Color(ColorSpace("LAB"), np.array([88, 148, 101])))
def test_can_convert_lab_to_rgb(self):
color = Color(ColorSpace("LAB"), np.array([88, 148, 101]))
rgb_color = self.converter.convert(color, ColorSpace("RGB"))
self.assertEqual(rgb_color,
Color(ColorSpace("RGB"), np.array([90, 72, 124])))
def test_can_convert_lab_to_rgb_1(self):
color = Color(ColorSpace("LAB"), np.array([80, 79, 185]))
rgb_color = self.converter.convert(color, ColorSpace("RGB"))
self.assertEqual(rgb_color,
Color(ColorSpace("RGB"), np.array([0, 89, 0])))
def test_cannot_create_unimplemented_converter(self):
color = Color(ColorSpace("HSV"))
with self.assertRaises(InvalidConversion):
self.converter.convert(color, ColorSpace("LAB"))
