def test_jpeg_quality_filter_too_big(self): fil = Filter(spec='width-400|jpegquality-101') image = Image.objects.create( title="Test image", file=get_test_image_file_jpeg(), ) self.assertRaises(InvalidFilterSpecError, fil.run, image, BytesIO())
def test_jpeg_quality_filter_overrides_setting(self): fil = Filter(spec='width-400|jpegquality-40') image = Image.objects.create( title="Test image", file=get_test_image_file_jpeg(), ) f = BytesIO() with patch('PIL.Image.Image.save') as save: fil.run(image, f) save.assert_called_with(f, 'JPEG', quality=40, optimize=True, progressive=True)