Pillow/Tests/test_image_getpalette.py
2019-06-13 18:54:24 +03:00

21 lines
661 B
Python

from .helper import PillowTestCase, hopper
class TestImageGetPalette(PillowTestCase):
def test_palette(self):
def palette(mode):
p = hopper(mode).getpalette()
if p:
return p[:10]
return None
self.assertIsNone(palette("1"))
self.assertIsNone(palette("L"))
self.assertIsNone(palette("I"))
self.assertIsNone(palette("F"))
self.assertEqual(palette("P"), [0, 0, 0, 0, 0, 0, 0, 0, 0, 0])
self.assertIsNone(palette("RGB"))
self.assertIsNone(palette("RGBA"))
self.assertIsNone(palette("CMYK"))
self.assertIsNone(palette("YCbCr"))