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29 lines
659 B
Python
29 lines
659 B
Python
from helper import unittest, PillowTestCase
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from PIL import GdImageFile
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import io
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TEST_GD_FILE = "Tests/images/hopper.gd"
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class TestFileGd(PillowTestCase):
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def test_sanity(self):
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im = GdImageFile.open(TEST_GD_FILE)
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self.assertEqual(im.size, (128, 128))
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self.assertEqual(im.format, "GD")
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def test_bad_mode(self):
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self.assertRaises(ValueError,
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GdImageFile.open, TEST_GD_FILE, 'bad mode')
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def test_invalid_file(self):
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invalid_file = "Tests/images/flower.jpg"
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self.assertRaises(IOError, GdImageFile.open, invalid_file)
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if __name__ == '__main__':
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unittest.main()
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