django-mellon/tests/test_models.py

59 lines
2.3 KiB
Python

# django-mellon - SAML2 authentication for Django
# Copyright (C) 2014-2022 Entr'ouvert
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import datetime
from importlib import import_module
import pytest
from django.utils.timezone import now
from mellon import models
@pytest.mark.parametrize(
'session_engine_path',
[
'mellon.sessions_backends.db',
'django.contrib.sessions.backends.cache',
],
)
def test_session_index_cleaning(session_engine_path, db, settings, django_user_model, freezer):
settings.SESSION_ENGINE = session_engine_path
session_engine = import_module(settings.SESSION_ENGINE)
store = session_engine.SessionStore(None)
user = django_user_model.objects.create(username='user')
issuer = models.Issuer.objects.create(entity_id='https://idp.example.com/', slug='idp')
usi = models.UserSAMLIdentifier.objects.create(user=user, issuer=issuer, name_id='1234')
store['x'] = 1
store.set_expiry(86400 * 31) # expire session after one month
store.save()
models.SessionIndex.objects.create(
session_index='abcd', session_key=store.session_key, saml_identifier=usi
)
assert models.SessionIndex.objects.count() == 1
# check SessionIndex is only cleaned if the session is dead,
# logout_timestamp being only used as a hint
freezer.move_to(datetime.timedelta(days=10))
models.SessionIndex.cleanup()
assert models.SessionIndex.objects.count() == 1
models.SessionIndex.objects.update(logout_timestamp=now())
models.SessionIndex.cleanup()
assert models.SessionIndex.objects.count() == 1
store.flush() # delete the session
models.SessionIndex.cleanup()
assert models.SessionIndex.objects.count() == 0