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How to use test_function_concurrency method in localstack

Best Python code snippet using localstack_python

test_lambda.py

Source:test_lambda.py

...351        assert 111 == response["MaximumRetryAttempts"]352        assert destination_config == response["DestinationConfig"]353        # clean up354        lambda_client.delete_function_event_invoke_config(FunctionName=function_name)355    def test_function_concurrency(self, lambda_client, create_lambda_function):356        function_name = f"lambda_func-{short_uid()}"357        create_lambda_function(358            handler_file=TEST_LAMBDA_PYTHON_ECHO,359            func_name=function_name,360            runtime=LAMBDA_RUNTIME_PYTHON36,361        )362        response = lambda_client.put_function_concurrency(363            FunctionName=function_name, ReservedConcurrentExecutions=123364        )365        assert "ReservedConcurrentExecutions" in response366        response = lambda_client.get_function_concurrency(FunctionName=function_name)367        assert "ReservedConcurrentExecutions" in response368        response = lambda_client.delete_function_concurrency(FunctionName=function_name)369        assert "ReservedConcurrentExecutions" not in response...

test_lambda_api.py

Source:test_lambda_api.py

...638        # TODO: why is this flaky?639        # assert lambda_client.get_function(FunctionName=func_name, Qualifier='$LATEST')['Configuration']['RevisionId'] == lambda_client.get_function(FunctionName=func_name, Qualifier=first_ver['Version'])['Configuration']['RevisionId']640    @pytest.mark.aws_validated641    @pytest.mark.skip_snapshot_verify(condition=is_old_provider)642    def test_function_concurrency(self, lambda_client, create_lambda_function, snapshot):643        """Testing the api of the put function concurrency action"""644        function_name = f"lambda_func-{short_uid()}"645        create_lambda_function(646            handler_file=TEST_LAMBDA_PYTHON_ECHO,647            func_name=function_name,648            runtime=Runtime.python3_9,649        )650        # TODO botocore.errorfactory.InvalidParameterValueException:651        #  An error occurred (InvalidParameterValueException) when calling the PutFunctionConcurrency operation: Specified ReservedConcurrentExecutions for function decreases account's UnreservedConcurrentExecution below its minimum value of [50].652        response = lambda_client.put_function_concurrency(653            FunctionName=function_name, ReservedConcurrentExecutions=1654        )655        snapshot.match("put_function_concurrency", response)656        response = lambda_client.get_function_concurrency(FunctionName=function_name)...

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