test_blocks.py 文件源码

def setUp(self):
        self.image = Image.objects.create(
            title="Test image",
            file=get_test_image_file(),
        )

        # Create an image with a missing file, by deserializing fom a python object
        # (which bypasses FileField's attempt to read the file)
        self.bad_image = list(serializers.deserialize('python', [{
            'fields': {
                'title': 'missing image',
                'height': 100,
                'file': 'original_images/missing-image.jpg',
                'width': 100,
            },
            'model': 'wagtailimages.image'
        }]))[0].object
        self.bad_image.save()