Pillow/Tests/test_image_tobitmap.py
2014-06-10 12:10:47 +03:00

23 lines
489 B
Python

from helper import unittest, PillowTestCase, tearDownModule, lena, fromstring
class TestImageToBitmap(PillowTestCase):
def test_sanity(self):
self.assertRaises(ValueError, lambda: lena().tobitmap())
lena().convert("1").tobitmap()
im1 = lena().convert("1")
bitmap = im1.tobitmap()
self.assertIsInstance(bitmap, bytes)
self.assert_image_equal(im1, fromstring(bitmap))
if __name__ == '__main__':
unittest.main()
# End of file