[test] Drop no more used "maxeid" based deletion in BaseQuerierTC and derived tests
This is probably only necessary for QuerierTC itself, move it there and drop
incantation from other derived classes to deactivate this feature.
# -*- coding: utf-8 -*-
# copyright 2003-2016 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/>.
"""unit/functional tests for cubicweb.server.hook"""
import unittest
from logilab.common.testlib import mock_object
from cubicweb import devtools
from cubicweb.devtools import fake
from cubicweb.devtools.testlib import CubicWebTC
from cubicweb.server import hook
from cubicweb.hooks import integrity, syncschema
class OperationsTC(CubicWebTC):
def setUp(self):
CubicWebTC.setUp(self)
self.hm = self.repo.hm
def test_late_operation(self):
with self.admin_access.repo_cnx() as cnx:
l1 = hook.LateOperation(cnx)
l2 = hook.LateOperation(cnx)
l3 = hook.Operation(cnx)
self.assertEqual(cnx.pending_operations, [l3, l1, l2])
def test_single_last_operation(self):
with self.admin_access.repo_cnx() as cnx:
l0 = hook.SingleLastOperation(cnx)
l1 = hook.LateOperation(cnx)
l2 = hook.LateOperation(cnx)
l3 = hook.Operation(cnx)
self.assertEqual(cnx.pending_operations, [l3, l1, l2, l0])
l4 = hook.SingleLastOperation(cnx)
self.assertEqual(cnx.pending_operations, [l3, l1, l2, l4])
def test_global_operation_order(self):
with self.admin_access.repo_cnx() as cnx:
op1 = syncschema.RDefDelOp(cnx)
op2 = integrity._CheckORelationOp(cnx)
op3 = syncschema.MemSchemaNotifyChanges(cnx)
self.assertEqual([op1, op2, op3], cnx.pending_operations)
class HookCalled(Exception):
pass
config = devtools.TestServerConfiguration('data', __file__)
config.bootstrap_cubes()
schema = config.load_schema()
def tearDownModule(*args):
global config, schema
del config, schema
class AddAnyHook(hook.Hook):
__regid__ = 'addany'
category = 'cat1'
events = ('before_add_entity',)
def __call__(self):
raise HookCalled()
class HooksRegistryTC(unittest.TestCase):
def setUp(self):
""" called before each test from this class """
self.vreg = mock_object(config=config, schema=schema)
self.o = hook.HooksRegistry(self.vreg)
def test_register_bad_hook1(self):
class _Hook(hook.Hook):
events = ('before_add_entiti',)
with self.assertRaises(Exception) as cm:
self.o.register(_Hook)
self.assertEqual(str(cm.exception), 'bad event before_add_entiti on %s._Hook' % __name__)
def test_register_bad_hook2(self):
class _Hook(hook.Hook):
events = None
with self.assertRaises(Exception) as cm:
self.o.register(_Hook)
self.assertEqual(str(cm.exception), 'bad .events attribute None on %s._Hook' % __name__)
def test_register_bad_hook3(self):
class _Hook(hook.Hook):
events = 'before_add_entity'
with self.assertRaises(Exception) as cm:
self.o.register(_Hook)
self.assertEqual(str(cm.exception), 'bad event b on %s._Hook' % __name__)
def test_call_hook(self):
self.o.register(AddAnyHook)
dis = set()
cw = fake.FakeConnection()
cw.is_hook_activated = lambda cls: cls.category not in dis
self.assertRaises(HookCalled,
self.o.call_hooks, 'before_add_entity', cw)
dis.add('cat1')
self.o.call_hooks('before_add_entity', cw) # disabled hooks category, not called
dis.remove('cat1')
self.assertRaises(HookCalled,
self.o.call_hooks, 'before_add_entity', cw)
self.o.unregister(AddAnyHook)
self.o.call_hooks('before_add_entity', cw) # nothing to call
class SystemHooksTC(CubicWebTC):
def test_startup_shutdown(self):
import hooks # cubicweb/server/test/data/hooks.py
self.assertEqual(hooks.CALLED_EVENTS['server_startup'], True)
# don't actually call repository.shutdown !
self.repo.hm.call_hooks('server_shutdown', repo=self.repo)
self.assertEqual(hooks.CALLED_EVENTS['server_shutdown'], True)
if __name__ == '__main__':
unittest.main()