client = <FlaskClient <Flask 'swh.graphql.tests.conftest'>> def test_query_cost_snapshots(client): query_str = """ { snapshot(swhid: "%s") { branches(first: 50) { nodes { target { ...on Revision { swhid } ...on Directory { swhid entries(first: 3) { nodes { targetType } } } } } } } } """ # Total cost here is 157 # 1 (snapshot) + 2 *50 (branches) + 50 * 1 (revision or Directory) + 3 * 2 = 157 # parent multiplier is not applied when schema introspection is used # ie: directory entry connection cost is 3 * 2 and not 50 * 3 * 2 > errors = utils.get_error_response(client, query_str % get_snapshots()[0].swhid()) .tox/py3/lib/python3.7/site-packages/swh/graphql/tests/functional/test_query_cost.py:107: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ .tox/py3/lib/python3.7/site-packages/swh/graphql/tests/functional/utils.py:29: in get_error_response data, errors = get_query_response(client, query_str, **kwargs) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ client = <FlaskClient <Flask 'swh.graphql.tests.conftest'>> query_str = '\n {\n snapshot(swhid: "swh:1:snp:9e78d7105c5e0f886487511e2a92377b4ee4c32a") {\n branches(first: 50) {...\n }\n }\n }\n }\n }\n }\n }\n }\n ' kwargs = {} query = '\n {\n snapshot(swhid: "swh:1:snp:9e78d7105c5e0f886487511e2a92377b4ee4c32a") {\n branches(first: 50) {...\n }\n }\n }\n }\n }\n }\n }\n }\n ' response = <WrapperTestResponse 161 bytes [400 BAD REQUEST]>, @py_assert1 = 400 @py_assert4 = 200, @py_assert3 = False @py_format6 = '400\n{400 = <WrapperTestResponse streamed [400 BAD REQUEST]>.status_code\n} == 200' @py_format8 = 'b\'{"errors":[{"extensions":{"cost":{"maximumAvailable":100,"requestedQueryCost":157}},"message":"The query exceeds t...ctual cost is 157"}]}\n~\'\n>assert 400\n{400 = <WrapperTestResponse streamed [400 BAD REQUEST]>.status_code\n} == 200' def get_query_response(client, query_str: str, **kwargs) -> Tuple[Dict, Dict]: query = gql(query_str) response = client.post("/", json={"query": query, "variables": kwargs}) > assert response.status_code == 200, response.data E AssertionError: b'{"errors":[{"extensions":{"cost":{"maximumAvailable":100,"requestedQueryCost":157}},"message":"The query exceeds the maximum cost of 100. Actual cost is 157"}]} E ' E assert 400 == 200 E + where 400 = <WrapperTestResponse streamed [400 BAD REQUEST]>.status_code .tox/py3/lib/python3.7/site-packages/swh/graphql/tests/functional/utils.py:15: AssertionError