from helper import unittest, PillowTestCase, lena from PIL import ImageSequence class TestImageSequence(PillowTestCase): def test_sanity(self): file = self.tempfile("temp.im") im = lena("RGB") im.save(file) seq = ImageSequence.Iterator(im) index = 0 for frame in seq: self.assert_image_equal(im, frame) self.assertEqual(im.tell(), index) index += 1 self.assertEqual(index, 1) if __name__ == '__main__': unittest.main() # End of file