[twisted] move out url logic from twisted (closes #2200593)
Data, fck and static file are now served by cubicweb controller by default.
Some hackish url rewriting is necessary to have them selected. This is necessary
because cubicweb does not selection controller on multi level path.
- 'Expires' header seems to conflict with Cache-Control set by HTTPCacheManger
(don't know yet why HTTPCacheManager is involved here)
mod_wsgi is now usable in simple cases (e.g. still requires persisten sessions).
# -*- coding: utf-8 -*-
# copyright 2003-2010 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"""
from __future__ import with_statement
from logilab.common.testlib import TestCase, unittest_main, mock_object
from cubicweb.devtools import TestServerConfiguration, fake
from cubicweb.devtools.testlib import CubicWebTC
from cubicweb.server import hook
from cubicweb.hooks import integrity, syncschema
def clean_session_ops(func):
def wrapper(self, *args, **kwargs):
try:
return func(self, *args, **kwargs)
finally:
self.session.pending_operations[:] = []
return wrapper
class OperationsTC(CubicWebTC):
def setUp(self):
CubicWebTC.setUp(self)
self.hm = self.repo.hm
@clean_session_ops
def test_late_operation(self):
session = self.session
l1 = hook.LateOperation(session)
l2 = hook.LateOperation(session)
l3 = hook.Operation(session)
self.assertEqual(session.pending_operations, [l3, l1, l2])
@clean_session_ops
def test_single_last_operation(self):
session = self.session
l0 = hook.SingleLastOperation(session)
l1 = hook.LateOperation(session)
l2 = hook.LateOperation(session)
l3 = hook.Operation(session)
self.assertEqual(session.pending_operations, [l3, l1, l2, l0])
l4 = hook.SingleLastOperation(session)
self.assertEqual(session.pending_operations, [l3, l1, l2, l4])
@clean_session_ops
def test_global_operation_order(self):
session = self.session
op1 = integrity._DelayedDeleteOp(session)
op2 = syncschema.RDefDelOp(session)
# equivalent operation generated by op2 but replace it here by op3 so we
# can check the result...
op3 = syncschema.MemSchemaNotifyChanges(session)
op4 = integrity._DelayedDeleteOp(session)
op5 = integrity._CheckORelationOp(session)
self.assertEqual(session.pending_operations, [op1, op2, op4, op5, op3])
class HookCalled(Exception): pass
config = TestServerConfiguration('data')
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(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.FakeSession()
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)
def test_session_open_close(self):
import hooks # cubicweb/server/test/data/hooks.py
cnx = self.login('anon')
self.assertEqual(hooks.CALLED_EVENTS['session_open'], 'anon')
cnx.close()
self.assertEqual(hooks.CALLED_EVENTS['session_close'], 'anon')
# class RelationHookTC(TestCase):
# """testcase for relation hooks grouping"""
# def setUp(self):
# """ called before each test from this class """
# self.o = HooksManager(schema)
# self.called = []
# def test_before_add_relation(self):
# """make sure before_xxx_relation hooks are called directly"""
# self.o.register(self._before_relation_hook,
# 'before_add_relation', 'concerne')
# self.assertEqual(self.called, [])
# self.o.call_hooks('before_add_relation', 'concerne', 'USER',
# 1, 'concerne', 2)
# self.assertEqual(self.called, [(1, 'concerne', 2)])
# def test_after_add_relation(self):
# """make sure after_xxx_relation hooks are deferred"""
# self.o.register(self._after_relation_hook,
# 'after_add_relation', 'concerne')
# self.assertEqual(self.called, [])
# self.o.call_hooks('after_add_relation', 'concerne', 'USER',
# 1, 'concerne', 2)
# self.o.call_hooks('after_add_relation', 'concerne', 'USER',
# 3, 'concerne', 4)
# self.assertEqual(self.called, [(1, 'concerne', 2), (3, 'concerne', 4)])
# def test_before_delete_relation(self):
# """make sure before_xxx_relation hooks are called directly"""
# self.o.register(self._before_relation_hook,
# 'before_delete_relation', 'concerne')
# self.assertEqual(self.called, [])
# self.o.call_hooks('before_delete_relation', 'concerne', 'USER',
# 1, 'concerne', 2)
# self.assertEqual(self.called, [(1, 'concerne', 2)])
# def test_after_delete_relation(self):
# """make sure after_xxx_relation hooks are deferred"""
# self.o.register(self._after_relation_hook,
# 'after_delete_relation', 'concerne')
# self.o.call_hooks('after_delete_relation', 'concerne', 'USER',
# 1, 'concerne', 2)
# self.o.call_hooks('after_delete_relation', 'concerne', 'USER',
# 3, 'concerne', 4)
# self.assertEqual(self.called, [(1, 'concerne', 2), (3, 'concerne', 4)])
# def _before_relation_hook(self, cnxset, subject, r_type, object):
# self.called.append((subject, r_type, object))
# def _after_relation_hook(self, cnxset, subject, r_type, object):
# self.called.append((subject, r_type, object))
if __name__ == '__main__':
unittest_main()