def test_apply_method(self): autorotate_filter = AutorotateFilter() image_png = copy(self.image_png) image_png = autorotate_filter.apply(image_png) self.assertTrue(isinstance(image_png, Image.Image)) image_jpg = copy(self.image_jpg) image_jpg = autorotate_filter.apply(image_jpg) self.assertTrue(isinstance(image_jpg, Image.Image)) image_tif = copy(self.image_tif) image_tif = autorotate_filter.apply(image_tif) self.assertTrue(isinstance(image_tif, Image.Image)) image_bmp = copy(self.image_bmp) image_bmp = autorotate_filter.apply(image_bmp) self.assertTrue(isinstance(image_bmp, Image.Image))
def test_wrong_resource_type(self): autorotate_filter = AutorotateFilter() with self.assertRaises(ValueError): autorotate_filter.apply('')