Test your AI Agents with the all-new Agent to Agent Testing Platform.Learn More

How to use test_moto_fallback_dispatcher_error_handling method in localstack

Best Python code snippet using localstack_python

test_moto.py

Source:test_moto.py

...221    @handler("ListObjectsV2", expand=False)222    def list_objects_v2(self, context, _):223        # Test call_moto raises exception224        return moto.call_moto(context)225def test_moto_fallback_dispatcher_error_handling(monkeypatch):226    """227    This test checks if the error handling (marshalling / unmarshalling) works correctly on all levels, including228    additional (even non-officially supported) fields on exception (like NoSuchBucket#BucketName).229    """230    monkeypatch.setenv("MOTO_S3_CUSTOM_ENDPOINTS", "s3.localhost.localstack.cloud:4566")231    provider = FakeS3Provider()232    dispatcher = MotoFallbackDispatcher(provider)233    def _dispatch(action, params):234        context = moto.create_aws_request_context("s3", action, params)235        return dispatcher[action](context, params)236    bucket_name = f"bucket-{short_uid()}"237    # Test fallback implementation raises a service exception which has the additional attribute "BucketName"238    with pytest.raises(ServiceException) as e:239        _dispatch("GetObject", {"Bucket": bucket_name, "Key": "key"})...

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.