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37 lines
1.1 KiB
Python
37 lines
1.1 KiB
Python
from __future__ import division
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from helper import unittest, PillowLeakTestCase
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import sys
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from PIL import Image, features, ImageDraw, ImageFont
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@unittest.skipIf(sys.platform.startswith('win32'), "requires Unix or macOS")
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class TestTTypeFontLeak(PillowLeakTestCase):
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# fails at iteration 3 in master
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iterations = 10
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mem_limit = 4096 # k
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def _test_font(self, font):
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im = Image.new('RGB', (255, 255), 'white')
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draw = ImageDraw.ImageDraw(im)
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self._test_leak(lambda: draw.text((0, 0), "some text "*1024, # ~10k
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font=font, fill="black"))
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@unittest.skipIf(not features.check('freetype2'), "Test requires freetype2")
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def test_leak(self):
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ttype = ImageFont.truetype('Tests/fonts/FreeMono.ttf', 20)
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self._test_font(ttype)
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class TestDefaultFontLeak(TestTTypeFontLeak):
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# fails at iteration 37 in master
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iterations = 100
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mem_limit = 1024 # k
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def test_leak(self):
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default_font = ImageFont.load_default()
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self._test_font(default_font)
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if __name__ == '__main__':
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unittest.main()
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