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20 lines
425 B
Python
20 lines
425 B
Python
from helper import unittest, PillowTestCase, hopper, fromstring
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class TestImageToBitmap(PillowTestCase):
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def test_sanity(self):
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self.assertRaises(ValueError, lambda: hopper().tobitmap())
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im1 = hopper().convert("1")
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bitmap = im1.tobitmap()
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self.assertIsInstance(bitmap, bytes)
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self.assert_image_equal(im1, fromstring(bitmap))
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if __name__ == '__main__':
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unittest.main()
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