How to use _call_exception_handlers method in localstack

Best Python code snippet using localstack_python

chain.py

Source:chain.py

...49                    self.error = e50                if self.stop_on_error:51                    self.stopped = True52                # call exception handlers safely53                self._call_exception_handlers(e, response)54            # decide next step55            if self.error:56                raise self.error57            if self.terminated:58                return59            if self.stopped:60                break61        # call response filters62        self._call_response_handlers(response)63    def respond(self, status_code: int = 200, payload: Any = None):64        """65        Convenience method for handlers to stop the chain and set the given status and payload to the current response66        object.67        :param status_code: the HTTP status code68        :param payload: the payload of the response69        """70        self.response.status_code = status_code71        if isinstance(payload, (list, dict)):72            self.response.set_json(payload)73        elif isinstance(payload, (str, bytes, bytearray)):74            self.response.data = payload75        elif payload is None and not self.response.response:76            self.response.response = []77        else:78            self.response.response = payload79        self.stop()80    def stop(self) -> None:81        """82        Stop the processing of the request handlers and proceed with response handlers.83        """84        self.stopped = True85    def terminate(self) -> None:86        """87        Terminate the handler chain, which skips response handlers.88        """89        self.terminated = True90    def throw(self, error: Exception) -> None:91        """92        Raises the given exception after the current request handler is done. This has no effect in response handlers.93        :param error: the exception to raise94        """95        self.error = error96    def _call_response_handlers(self, response):97        for handler in self.response_handlers:98            if self.terminated:99                return100            try:101                handler(self, self.context, response)102            except Exception as e:103                msg = "exception while running response handler"104                if LOG.isEnabledFor(logging.DEBUG):105                    LOG.exception(msg)106                else:107                    LOG.warning(msg + ": %s", e)108    def _call_exception_handlers(self, e, response):109        for exception_handler in self.exception_handlers:110            try:111                exception_handler(self, e, self.context, response)112            except Exception as nested:113                # make sure we run all exception handlers114                msg = "exception while running exception handler"115                if LOG.isEnabledFor(logging.DEBUG):116                    LOG.exception(msg)117                else:118                    LOG.warning(msg + ": %s", nested)119class CompositeHandler(Handler):120    """121    A handler that sequentially invokes a list of Handlers, forming a stripped-down version of a handler chain.122    """...

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.