datadir = '/var/lib/jenkins/workspace/DLS/tests-on-diff/.tox/py3/lib/python3.7/site-packages/swh/lister/gitlab/tests/data' swh_scheduler = <swh.scheduler.backend.SchedulerBackend object at 0x7fa59843abe0> requests_mock = <requests_mock.mocker.Mocker object at 0x7fa59843aa20> def test_lister_gitlab(datadir, swh_scheduler, requests_mock): """Gitlab lister supports full listing """ instance = "gitlab.com" lister = GitLabLister(swh_scheduler, url=api_url(instance), instance=instance) response = gitlab_page_response(datadir, instance, 1) requests_mock.get( lister.page_url(1), [{"json": response}], additional_matcher=_match_request, ) > listed_result = lister.run() .tox/py3/lib/python3.7/site-packages/swh/lister/gitlab/tests/test_lister.py:44: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ .tox/py3/lib/python3.7/site-packages/swh/lister/pattern.py:123: in run full_stats.origins += self.send_origins(origins) .tox/py3/lib/python3.7/site-packages/swh/lister/pattern.py:224: in send_origins ret = self.scheduler.record_listed_origins(origins) .tox/py3/lib/python3.7/site-packages/swh/core/db/common.py:62: in _meth return meth(self, *args, db=db, cur=cur, **kwargs) .tox/py3/lib/python3.7/site-packages/swh/scheduler/backend.py:253: in record_listed_origins fetch=True, .tox/py3/lib/python3.7/site-packages/psycopg2/extras.py:1284: in execute_values for page in _paginate(argslist, page_size=page_size): .tox/py3/lib/python3.7/site-packages/psycopg2/extras.py:1178: in _paginate page.append(next(it)) .tox/py3/lib/python3.7/site-packages/swh/scheduler/backend.py:250: in <genexpr> argslist=(attr.asdict(origin) for origin in listed_origins), .tox/py3/lib/python3.7/site-packages/swh/lister/gitlab/lister.py:180: in get_origins_from_page last_update=repo["last_activity_at"], <attrs generated init swh.scheduler.model.ListedOrigin>:18: in __init__ __attr_validator_last_update(self, __attr_last_update, self.last_update) .tox/py3/lib/python3.7/site-packages/attr/_make.py:2723: in __call__ v(inst, attr, value) .tox/py3/lib/python3.7/site-packages/attrs_strict/_type_validation.py:95: in _validator _validate_elements(attribute, field, attribute.type) .tox/py3/lib/python3.7/site-packages/attrs_strict/_type_validation.py:123: in _validate_elements _handle_union(attribute, value, expected_type) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ attribute = Attribute(name='last_update', default=None, validator=_AndValidator(_validators=(<function type_validator.<locals>._va...y({}), type=typing.Union[datetime.datetime, NoneType], converter=None, kw_only=False, inherited=False, on_setattr=None) value = '2013-10-03T08:08:46.000Z' expected_type = typing.Union[datetime.datetime, NoneType] def _handle_union(attribute, value, expected_type): union_has_none_type = any( elem is None.__class__ for elem in expected_type.__args__ ) if value is None and union_has_none_type: return for arg in expected_type.__args__: try: _validate_elements(attribute, value, arg) return except ValueError: pass > raise UnionError(value, attribute.name, expected_type) E attrs_strict._error.UnionError: Value of last_update 2013-10-03T08:08:46.000Z is not of type typing.Union[datetime.datetime, NoneType] .tox/py3/lib/python3.7/site-packages/attrs_strict/_type_validation.py:248: UnionError