from helper import hopper, unittest, PillowTestCase from PIL import Image, PixarImagePlugin TEST_FILE = "Tests/images/hopper.pxr" class TestFilePixar(PillowTestCase): def test_sanity(self): im = Image.open(TEST_FILE) im.load() self.assertEqual(im.mode, "RGB") self.assertEqual(im.size, (128, 128)) self.assertEqual(im.format, "PIXAR") im2 = hopper() self.assert_image_similar(im, im2, 4.8) def test_invalid_file(self): invalid_file = "Tests/images/flower.jpg" self.assertRaises( SyntaxError, PixarImagePlugin.PixarImageFile, invalid_file) if __name__ == '__main__': unittest.main()