mirror of
https://github.com/python-pillow/Pillow.git
synced 2024-11-14 21:56:56 +03:00
35 lines
1.1 KiB
Python
35 lines
1.1 KiB
Python
|
from __future__ import division
|
||
|
|
from helper import unittest, PillowLeakTestCase
|
||
|
|
import sys
|
||
|
|
from PIL import Image, features, ImageDraw, ImageFont
|
||
|
|
|
||
|
|
@unittest.skipIf(sys.platform.startswith('win32'), "requires Unix or MacOS")
|
||
|
|
class TestTTypeFontLeak(PillowLeakTestCase):
|
||
|
|
# fails at iteration 3 in master
|
||
|
|
iterations = 10
|
||
|
|
mem_limit = 4096 #k
|
||
|
|
|
||
|
|
def _test_font(self, font):
|
||
|
|
im = Image.new('RGB', (255,255), 'white')
|
||
|
|
draw = ImageDraw.ImageDraw(im)
|
||
|
|
self._test_leak(lambda: draw.text((0, 0), "some text "*1024, #~10k
|
||
|
|
font=font, fill="black"))
|
||
|
|
|
||
|
|
@unittest.skipIf(not features.check('freetype2'), "Test requires freetype2")
|
||
|
|
def test_leak(self):
|
||
|
|
ttype = ImageFont.truetype('Tests/fonts/FreeMono.ttf', 20)
|
||
|
|
self._test_font(ttype)
|
||
|
|
|
||
|
|
class TestDefaultFontLeak(TestTTypeFontLeak):
|
||
|
|
# fails at iteration 37 in master
|
||
|
|
iterations = 100
|
||
|
|
mem_limit = 1024 #k
|
||
|
|
|
||
|
|
def test_leak(self):
|
||
|
|
default_font = ImageFont.load_default()
|
||
|
|
self._test_font(default_font)
|
||
|
|
|
||
|
|
|
||
|
|
if __name__ == '__main__':
|
||
|
|
unittest.main()
|