How to use _test_api_gateway_lambda_proxy_integration_no_asserts method in localstack

Best Python code snippet using localstack_python

test_api_gateway.py

Source:test_api_gateway.py

...277        content = b"hello, please base64 encode me"278        def _mutate_data(data) -> None:279            data["return_is_base_64_encoded"] = True280            data["return_raw_body"] = base64.b64encode(content).decode("utf8")281        test_result = self._test_api_gateway_lambda_proxy_integration_no_asserts(282            self.TEST_LAMBDA_PROXY_BACKEND_WITH_IS_BASE64,283            self.API_PATH_LAMBDA_PROXY_BACKEND_WITH_IS_BASE64,284            data_mutator_fn=_mutate_data,285        )286        # Ensure that `invoke_rest_api_integration_backend` correctly decodes the base64 content287        self.assertEqual(test_result.result.status_code, 203)288        self.assertEqual(test_result.result.content, content)289    def _test_api_gateway_lambda_proxy_integration_no_asserts(290        self,291        fn_name: str,292        path: str,293        data_mutator_fn: Optional[Callable] = None,294    ) -> ApiGatewayLambdaProxyIntegrationTestResult:295        """296        Perform the setup needed to do a POST against a Lambda Proxy Integration;297        then execute the POST.298        :param data_mutator_fn: a Callable[[Dict], None] that lets us mutate the299          data dictionary before sending it off to the lambda.300        """301        self.create_lambda_function(fn_name)302        # create API Gateway and connect it to the Lambda proxy backend303        lambda_uri = aws_stack.lambda_function_arn(fn_name)304        invocation_uri = "arn:aws:apigateway:%s:lambda:path/2015-03-31/functions/%s/invocations"305        target_uri = invocation_uri % (aws_stack.get_region(), lambda_uri)306        result = testutil.connect_api_gateway_to_http_with_lambda_proxy(307            "test_gateway2", target_uri, path=path, stage_name=self.TEST_STAGE_NAME308        )309        api_id = result["id"]310        path_map = get_rest_api_paths(api_id)311        _, resource = get_resource_for_path(path, path_map)312        # make test request to gateway and check response313        path_with_replace = path.replace("{test_param1}", "foo1")314        path_with_params = path_with_replace + "?foo=foo&bar=bar&bar=baz"315        url = gateway_request_url(316            api_id=api_id, stage_name=self.TEST_STAGE_NAME, path=path_with_params317        )318        # These values get read in `lambda_integration.py`319        data = {"return_status_code": 203, "return_headers": {"foo": "bar123"}}320        if data_mutator_fn:321            assert callable(data_mutator_fn)322            data_mutator_fn(data)323        result = requests.post(324            url,325            data=json.dumps(data),326            headers={"User-Agent": "python-requests/testing"},327        )328        return ApiGatewayLambdaProxyIntegrationTestResult(329            data=data,330            resource=resource,331            result=result,332            url=url,333            path_with_replace=path_with_replace,334        )335    def _test_api_gateway_lambda_proxy_integration(336        self,337        fn_name: str,338        path: str,339    ) -> None:340        test_result = self._test_api_gateway_lambda_proxy_integration_no_asserts(fn_name, path)341        data, resource, result, url, path_with_replace = test_result342        self.assertEqual(result.status_code, 203)343        self.assertEqual(result.headers.get("foo"), "bar123")344        self.assertIn("set-cookie", result.headers)345        try:346            parsed_body = json.loads(to_str(result.content))347        except json.decoder.JSONDecodeError as e:348            raise Exception(349                "Couldn't json-decode content: {}".format(to_str(result.content))350            ) from e351        self.assertEqual(parsed_body.get("return_status_code"), 203)352        self.assertDictEqual(parsed_body.get("return_headers"), {"foo": "bar123"})353        self.assertDictEqual(354            parsed_body.get("queryStringParameters"),...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.