[config] Lowercase the FQDN we get from the OS (closes #5040345)
Browsers convert the host name part of URLs to lowercase. This has the
unfortunate effect of triggering various CORS error messages in
CubicWeb (because the Origin: header will contain lowercase letters).
As per RFC 4343, host name comparison should be case-insensitive. So
let's put it in lowercase when we grab it from the host system. If
admins put uppercase letters in "host" or "base-url" in their
all-in-one.conf, then it's their fault.
# copyright 2003-2014 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This file is part of CubicWeb.
#
# CubicWeb is free software: you can redistribute it and/or modify it under the
# terms of the GNU Lesser General Public License as published by the Free
# Software Foundation, either version 2.1 of the License, or (at your option)
# any later version.
#
# CubicWeb 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 Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License along
# with CubicWeb. If not, see <http://www.gnu.org/licenses/>.
from cubicweb.devtools.testlib import CubicWebTC
from cubicweb.server.session import HOOKS_ALLOW_ALL, HOOKS_DENY_ALL
from cubicweb.server import hook
from cubicweb.predicates import is_instance
class InternalSessionTC(CubicWebTC):
def test_dbapi_query(self):
session = self.repo.internal_session()
self.assertFalse(session.running_dbapi_query)
session.close()
def test_integrity_hooks(self):
with self.repo.internal_session() as session:
self.assertEqual(HOOKS_ALLOW_ALL, session.hooks_mode)
self.assertEqual(set(('integrity', 'security')), session.disabled_hook_categories)
self.assertEqual(set(), session.enabled_hook_categories)
session.commit()
self.assertEqual(HOOKS_ALLOW_ALL, session.hooks_mode)
self.assertEqual(set(('integrity', 'security')), session.disabled_hook_categories)
self.assertEqual(set(), session.enabled_hook_categories)
class SessionTC(CubicWebTC):
def test_hooks_control(self):
session = self.session
# this test check the "old" behavior of session with automatic connection management
# close the default cnx, we do nto want it to interfer with the test
self.cnx.close()
# open a dedicated one
session.set_cnx('Some-random-cnx-unrelated-to-the-default-one')
# go test go
self.assertEqual(HOOKS_ALLOW_ALL, session.hooks_mode)
self.assertEqual(set(), session.disabled_hook_categories)
self.assertEqual(set(), session.enabled_hook_categories)
self.assertEqual(1, len(session._cnxs))
with session.deny_all_hooks_but('metadata'):
self.assertEqual(HOOKS_DENY_ALL, session.hooks_mode)
self.assertEqual(set(), session.disabled_hook_categories)
self.assertEqual(set(('metadata',)), session.enabled_hook_categories)
session.commit()
self.assertEqual(HOOKS_DENY_ALL, session.hooks_mode)
self.assertEqual(set(), session.disabled_hook_categories)
self.assertEqual(set(('metadata',)), session.enabled_hook_categories)
session.rollback()
self.assertEqual(HOOKS_DENY_ALL, session.hooks_mode)
self.assertEqual(set(), session.disabled_hook_categories)
self.assertEqual(set(('metadata',)), session.enabled_hook_categories)
with session.allow_all_hooks_but('integrity'):
self.assertEqual(HOOKS_ALLOW_ALL, session.hooks_mode)
self.assertEqual(set(('integrity',)), session.disabled_hook_categories)
self.assertEqual(set(('metadata',)), session.enabled_hook_categories) # not changed in such case
self.assertEqual(HOOKS_DENY_ALL, session.hooks_mode)
self.assertEqual(set(), session.disabled_hook_categories)
self.assertEqual(set(('metadata',)), session.enabled_hook_categories)
# leaving context manager with no transaction running should reset the
# transaction local storage (and associated cnxset)
self.assertEqual({}, session._cnxs)
self.assertEqual(None, session.cnxset)
self.assertEqual(HOOKS_ALLOW_ALL, session.hooks_mode, session.HOOKS_ALLOW_ALL)
self.assertEqual(set(), session.disabled_hook_categories)
self.assertEqual(set(), session.enabled_hook_categories)
def test_explicit_connection(self):
with self.session.new_cnx() as cnx:
rset = cnx.execute('Any X LIMIT 1 WHERE X is CWUser')
self.assertEqual(1, len(rset))
user = rset.get_entity(0, 0)
user.cw_delete()
cnx.rollback()
new_user = cnx.entity_from_eid(user.eid)
self.assertIsNotNone(new_user.login)
self.assertFalse(cnx._open)
def test_internal_cnx(self):
with self.repo.internal_cnx() as cnx:
rset = cnx.execute('Any X LIMIT 1 WHERE X is CWUser')
self.assertEqual(1, len(rset))
user = rset.get_entity(0, 0)
user.cw_delete()
cnx.rollback()
new_user = cnx.entity_from_eid(user.eid)
self.assertIsNotNone(new_user.login)
self.assertFalse(cnx._open)
def test_connection_exit(self):
"""exiting a connection should roll back the transaction, including any
pending operations"""
self.rollbacked = False
class RollbackOp(hook.Operation):
_test = self
def rollback_event(self):
self._test.rollbacked = True
class RollbackHook(hook.Hook):
__regid__ = 'rollback'
events = ('after_update_entity',)
__select__ = hook.Hook.__select__ & is_instance('CWGroup')
def __call__(self):
RollbackOp(self._cw)
with self.temporary_appobjects(RollbackHook):
with self.admin_access.client_cnx() as cnx:
cnx.execute('SET G name "foo" WHERE G is CWGroup, G name "managers"')
self.assertTrue(self.rollbacked)
if __name__ == '__main__':
from logilab.common.testlib import unittest_main
unittest_main()