KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use build_variables_mapping method in localstack

Best Python code snippet using localstack_python

integration.py

Source:integration.py

...123        pass124    def render_vtl(self, template, variables):125        return self.vtl.render_vtl(template, variables=variables)126    @staticmethod127    def build_variables_mapping(api_context: ApiInvocationContext):128        # TODO: make this (dict) an object so usages of "render_vtl" variables are defined129        return {130            "context": api_context.context or {},131            "stage_variables": api_context.stage_variables or {},132            "input": {133                "body": api_context.data_as_string(),134                "params": {135                    "path": api_context.path_params,136                    "querystring": api_context.query_params(),137                    "header": api_context.headers,138                },139            },140        }141class RequestTemplates(Templates):142    """143    Handles request template rendering144    """145    def render(self, api_context: ApiInvocationContext):146        LOG.info(147            "Method request body before transformations: %s", to_str(api_context.data_as_string())148        )149        request_templates = api_context.integration.get("requestTemplates", {})150        template = request_templates.get(APPLICATION_JSON, {})151        if not template:152            return api_context.data_as_string()153        variables = self.build_variables_mapping(api_context)154        result = self.render_vtl(template, variables=variables)155        LOG.info(f"Endpoint request body after transformations:\n{result}")156        return result157class ResponseTemplates(Templates):158    """159    Handles response template rendering160    """161    def render(self, api_context: ApiInvocationContext):162        response = api_context.response163        integration = api_context.integration164        # we set context data with the response content because later on we use context data as165        # the body field in the template. We need to improve this by using the right source166        # depending on the type of templates.167        api_context.data = response._content168        int_responses = integration.get("integrationResponses") or {}169        if not int_responses:170            return response._content171        entries = list(int_responses.keys())172        return_code = str(response.status_code)173        if return_code not in entries and len(entries) > 1:174            LOG.info("Found multiple integration response status codes: %s", entries)175            return response._content176        return_code = entries[0]177        response_templates = int_responses[return_code].get("responseTemplates", {})178        template = response_templates.get(APPLICATION_JSON, {})179        if not template:180            return response181        variables = self.build_variables_mapping(api_context)182        response._content = self.render_vtl(template, variables=variables)183        LOG.info("Endpoint response body after transformations:\n%s", response._content)...

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.