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−# copyright 2003-2012 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
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−# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
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−#
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−# This file is part of CubicWeb.
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−#
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−# CubicWeb is free software: you can redistribute it and/or modify it under the
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−# terms of the GNU Lesser General Public License as published by the Free
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−# Software Foundation, either version 2.1 of the License, or (at your option)
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−# any later version.
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−#
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−# CubicWeb is distributed in the hope that it will be useful, but WITHOUT
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−# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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−# FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
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−# details.
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−#
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−# You should have received a copy of the GNU Lesser General Public License along
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−# with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.
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−
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−from cubicweb.devtools.testlib import CubicWebTC
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−from cubicweb.server.session import HOOKS_ALLOW_ALL, HOOKS_DENY_ALL, Connection
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−
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−class InternalSessionTC(CubicWebTC):
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−    def test_dbapi_query(self):
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−        session = self.repo.internal_session()
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−        self.assertFalse(session.running_dbapi_query)
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−        session.close()
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−
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−    def test_integrity_hooks(self):
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−        with self.repo.internal_session() as session:
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−            self.assertEqual(HOOKS_ALLOW_ALL, session.hooks_mode)
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−            self.assertEqual(set(('integrity', 'security')), session.disabled_hook_categories)
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−            self.assertEqual(set(), session.enabled_hook_categories)
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−            session.commit()
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−            self.assertEqual(HOOKS_ALLOW_ALL, session.hooks_mode)
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−            self.assertEqual(set(('integrity', 'security')), session.disabled_hook_categories)
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−            self.assertEqual(set(), session.enabled_hook_categories)
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−
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−class SessionTC(CubicWebTC):
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−
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−    def test_hooks_control(self):
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−        session = self.session
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−        # this test check the "old" behavior of session with automatic connection management
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−        # close the default cnx, we do nto want it to interfer with the test
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−        self.cnx.close()
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−        # open a dedicated one
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−        session.set_cnx('Some-random-cnx-unrelated-to-the-default-one')
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−        # go test go
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−        self.assertEqual(HOOKS_ALLOW_ALL, session.hooks_mode)
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−        self.assertEqual(set(), session.disabled_hook_categories)
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−        self.assertEqual(set(), session.enabled_hook_categories)
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−        self.assertEqual(1, len(session._cnxs))
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−        with session.deny_all_hooks_but('metadata'):
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−            self.assertEqual(HOOKS_DENY_ALL, session.hooks_mode)
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−            self.assertEqual(set(), session.disabled_hook_categories)
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−            self.assertEqual(set(('metadata',)), session.enabled_hook_categories)
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−            session.commit()
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−            self.assertEqual(HOOKS_DENY_ALL, session.hooks_mode)
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−            self.assertEqual(set(), session.disabled_hook_categories)
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−            self.assertEqual(set(('metadata',)), session.enabled_hook_categories)
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−            session.rollback()
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−            self.assertEqual(HOOKS_DENY_ALL, session.hooks_mode)
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−            self.assertEqual(set(), session.disabled_hook_categories)
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−            self.assertEqual(set(('metadata',)), session.enabled_hook_categories)
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−            with session.allow_all_hooks_but('integrity'):
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−                self.assertEqual(HOOKS_ALLOW_ALL, session.hooks_mode)
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−                self.assertEqual(set(('integrity',)), session.disabled_hook_categories)
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−                self.assertEqual(set(('metadata',)), session.enabled_hook_categories) # not changed in such case
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−            self.assertEqual(HOOKS_DENY_ALL, session.hooks_mode)
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−            self.assertEqual(set(), session.disabled_hook_categories)
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−            self.assertEqual(set(('metadata',)), session.enabled_hook_categories)
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−        # leaving context manager with no transaction running should reset the
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−        # transaction local storage (and associated cnxset)
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−        self.assertEqual({}, session._cnxs)
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−        self.assertEqual(None, session.cnxset)
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−        self.assertEqual(HOOKS_ALLOW_ALL, session.hooks_mode, session.HOOKS_ALLOW_ALL)
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−        self.assertEqual(set(), session.disabled_hook_categories)
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−        self.assertEqual(set(), session.enabled_hook_categories)
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−
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−    def test_explicite_connection(self):
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−        with self.session.new_cnx() as cnx:
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−            rset = cnx.execute('Any X LIMIT 1 WHERE X is CWUser')
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−            self.assertEqual(1, len(rset))
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−            user = rset.get_entity(0, 0)
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−            user.cw_delete()
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−            cnx.rollback()
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−            new_user = cnx.entity_from_eid(user.eid)
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−            self.assertIsNotNone(new_user.login)
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−        self.assertFalse(cnx._open)
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−
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−    def test_internal_cnx(self):
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−        with self.repo.internal_cnx() as cnx:
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−            rset = cnx.execute('Any X LIMIT 1 WHERE X is CWUser')
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−            self.assertEqual(1, len(rset))
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−            user = rset.get_entity(0, 0)
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−            user.cw_delete()
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−            cnx.rollback()
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−            new_user = cnx.entity_from_eid(user.eid)
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−            self.assertIsNotNone(new_user.login)
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−        self.assertFalse(cnx._open)
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−
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−
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−
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−if __name__ == '__main__':
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−    from logilab.common.testlib import unittest_main
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−    unittest_main()