models.py 文件源码

python
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项目:ecs_sclm 作者: meaningful 项目源码 文件源码
def test_canonical_url(self):
        """
        Check that a public file's canonical url redirects to the file's current version
        """
        image = self.create_filer_image()
        image.save()
        # Private file
        image.is_public = False
        image.save()
        canonical = image.canonical_url
        self.assertEqual(self.client.get(canonical).status_code, 404)
        # First public version
        image.is_public = True
        image.save()
        canonical = image.canonical_url
        file_url_1 = image.file.url
        self.assertRedirects(self.client.get(canonical), file_url_1)
        # Second public version
        img_2 = create_image()
        image_name_2 = 'test_file_2.jpg'
        filename_2 = os.path.join(settings.FILE_UPLOAD_TEMP_DIR, image_name_2)
        img_2.save(filename_2, 'JPEG')
        file_2 = DjangoFile(open(filename_2, 'rb'), name=image_name_2)
        image.file = file_2
        image.save()
        file_url_2 = image.file.url
        self.assertNotEqual(file_url_1, file_url_2)
        self.assertRedirects(self.client.get(canonical), file_url_2)
        # No file
        image.file = None
        image.save()
        self.assertEqual(self.client.get(canonical).status_code, 404)
        # Teardown
        image.file = file_2
        image.save()
        os.remove(filename_2)
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