test_middleware.py 文件源码

def test_middleware_execution_order(self):
        global context
        app = falcon.API(middleware=[ExecutedFirstMiddleware(),
                                     ExecutedLastMiddleware()])

        app.add_route(TEST_ROUTE, MiddlewareClassResource())
        client = testing.TestClient(app)

        response = client.simulate_request(path=TEST_ROUTE)
        assert _EXPECTED_BODY == response.json
        assert response.status == falcon.HTTP_200
        # as the method registration is in a list, the order also is
        # tested
        expectedExecutedMethods = [
            'ExecutedFirstMiddleware.process_request',
            'ExecutedLastMiddleware.process_request',
            'ExecutedFirstMiddleware.process_resource',
            'ExecutedLastMiddleware.process_resource',
            'ExecutedLastMiddleware.process_response',
            'ExecutedFirstMiddleware.process_response'
        ]
        assert expectedExecutedMethods == context['executed_methods']