class GraphConversionManagerTestCase(unittest.TestCase): def setUp(self): self.manager = GraphConversionManager() self.manager.add_type_conversion(XYZColor, BaseRGBColor, XYZ_to_RGB) self.manager.add_type_conversion(BaseRGBColor, HSVColor, HSV_to_RGB) def test_basic_path_generation(self): path = self.manager.get_conversion_path(XYZColor, HSVColor) self.assertEqual(path, [XYZ_to_RGB, HSV_to_RGB]) def test_self_conversion(self): path = self.manager.get_conversion_path(XYZColor, XYZColor) self.assertEqual(path, []) def test_invalid_path_response(self): self.assertRaises(UndefinedConversionError, self.manager.get_conversion_path, XYZColor, HSLColor)
class GraphConversionManagerTestCase(unittest.TestCase): def setUp(self): self.manager = GraphConversionManager() self.manager.add_type_conversion(XYZColor, BaseRGBColor, XYZ_to_RGB) self.manager.add_type_conversion(BaseRGBColor, HSVColor, HSV_to_RGB) def test_basic_path_generation(self): path = self.manager.get_conversion_path(XYZColor, HSVColor) self.assertEqual(path, [XYZ_to_RGB, HSV_to_RGB]) def test_self_conversion(self): path = self.manager.get_conversion_path(XYZColor, XYZColor) self.assertEqual(path, []) def test_invalid_path_response(self): self.assertRaises(UndefinedConversionError, self.manager.get_conversion_path, XYZColor, HSLColor )
def setUp(self): self.manager = GraphConversionManager() self.manager.add_type_conversion(XYZColor, BaseRGBColor, XYZ_to_RGB) self.manager.add_type_conversion(BaseRGBColor, HSVColor, HSV_to_RGB)