def test_upload_titles(self): # type: () -> None self.assertEqual(url_filename("http://localhost:9991/user_uploads/1/LUeQZUG5jxkagzVzp1Ox_amr/dummy.txt"), "dummy.txt") self.assertEqual(url_filename("http://localhost:9991/user_uploads/1/94/SzGYe0RFT-tEcOhQ6n-ZblFZ/zulip.txt"), "zulip.txt") self.assertEqual(url_filename("https://zulip.com/user_uploads/4142/LUeQZUG5jxkagzVzp1Ox_amr/pasted_image.png"), "pasted_image.png") self.assertEqual(url_filename("https://zulipchat.com/integrations"), "https://zulipchat.com/integrations") self.assertEqual(url_filename("https://example.com"), "https://example.com")