mirror of
https://github.com/python-pillow/Pillow.git
synced 2024-12-26 18:06:18 +03:00
33 lines
916 B
Python
33 lines
916 B
Python
from __future__ import annotations
|
|
|
|
import pytest
|
|
|
|
from PIL import CurImagePlugin, Image
|
|
|
|
TEST_FILE = "Tests/images/deerstalker.cur"
|
|
|
|
|
|
def test_sanity():
|
|
with Image.open(TEST_FILE) as im:
|
|
assert im.size == (32, 32)
|
|
assert isinstance(im, CurImagePlugin.CurImageFile)
|
|
# Check some pixel colors to ensure image is loaded properly
|
|
assert im.getpixel((10, 1)) == (0, 0, 0, 0)
|
|
assert im.getpixel((11, 1)) == (253, 254, 254, 1)
|
|
assert im.getpixel((16, 16)) == (84, 87, 86, 255)
|
|
|
|
|
|
def test_invalid_file():
|
|
invalid_file = "Tests/images/flower.jpg"
|
|
|
|
with pytest.raises(SyntaxError):
|
|
CurImagePlugin.CurImageFile(invalid_file)
|
|
|
|
no_cursors_file = "Tests/images/no_cursors.cur"
|
|
|
|
cur = CurImagePlugin.CurImageFile(TEST_FILE)
|
|
cur.fp.close()
|
|
with open(no_cursors_file, "rb") as cur.fp:
|
|
with pytest.raises(TypeError):
|
|
cur._open()
|