mirror of
https://github.com/python-pillow/Pillow.git
synced 2024-11-11 12:17:14 +03:00
ad784eb808
This is Christoph Gohlke's test suite from his personal PIL package found at http://www.lfd.uci.edu/~gohlke/pythonlibs/. This is just to bring it in as a separate commit. Future commits will align it with Pillow.
29 lines
1.1 KiB
Python
29 lines
1.1 KiB
Python
from tester import *
|
|
|
|
from PIL import Image
|
|
from PIL import ImagePalette
|
|
|
|
def test_putpalette():
|
|
def palette(mode):
|
|
im = lena(mode).copy()
|
|
im.putpalette(list(range(256))*3)
|
|
p = im.getpalette()
|
|
if p:
|
|
return im.mode, p[:10]
|
|
return im.mode
|
|
assert_exception(ValueError, lambda: palette("1"))
|
|
assert_equal(palette("L"), ("P", [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]))
|
|
assert_equal(palette("P"), ("P", [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]))
|
|
assert_exception(ValueError, lambda: palette("I"))
|
|
assert_exception(ValueError, lambda: palette("F"))
|
|
assert_exception(ValueError, lambda: palette("RGB"))
|
|
assert_exception(ValueError, lambda: palette("RGBA"))
|
|
assert_exception(ValueError, lambda: palette("YCbCr"))
|
|
|
|
def test_imagepalette():
|
|
im = lena("P")
|
|
assert_no_exception(lambda: im.putpalette(ImagePalette.negative()))
|
|
assert_no_exception(lambda: im.putpalette(ImagePalette.random()))
|
|
assert_no_exception(lambda: im.putpalette(ImagePalette.sepia()))
|
|
assert_no_exception(lambda: im.putpalette(ImagePalette.wedge()))
|