Python Color.from_hex Examples

Example #1

File: test_colors.py Project: samirelanduk/imagipy

 def test_hex_must_be_valid(self):
     with self.assertRaises(ValueError):
         Color.from_hex("0B986")
     with self.assertRaises(ValueError):
         Color.from_hex("#0B986")
     with self.assertRaises(ValueError):
         Color.from_hex("")

Example #2

File: test_colors.py Project: samirelanduk/imagipy

 def test_hex_must_be_str(self):
     with self.assertRaises(TypeError):
         Color.from_hex(123)

Example #3

File: test_colors.py Project: samirelanduk/imagipy

 def test_can_get_color_from_hex_without_hash(self):
     color = Color.from_hex("0B9586")
     self.assertEqual(color._r, 11)
     self.assertEqual(color._g, 149)
     self.assertEqual(color._b, 134)