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20 lines
594 B
Python
20 lines
594 B
Python
from PIL import Image
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from helper import unittest, PillowTestCase
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class TestJ2kEncodeOverflow(PillowTestCase):
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def test_j2k_overflow(self):
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im = Image.new('RGBA', (1024, 131584))
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target = self.tempfile('temp.jpc')
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try:
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im.save(target)
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self.assertTrue(False, "Expected IOError, save succeeded?")
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except IOError as err:
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self.assertTrue(True, "IOError is expected")
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except Exception as err:
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self.assertTrue(False, "Expected IOError, got %s" % type(err))
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if __name__ == '__main__':
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unittest.main()
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