Unit test send_notification

Change-Id: Ib04938aaa8d69f17e15d5e4e8628fe216dd731b4
This commit is contained in:
Romain Ziba 2015-05-22 16:41:41 +02:00
parent 5df0f4c098
commit 72e6edcef2

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#
# Copyright (c) 2015 EUROGICIEL
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
import mock
import uuid
from oslo.config import cfg
from cerberus import notifications
from cerberus.openstack.common.fixture import moxstubout
from cerberus.tests import base
EXP_RESOURCE_TYPE = uuid.uuid4().hex
class NotificationsTestCase(base.TestBase):
def setUp(self):
super(NotificationsTestCase, self).setUp()
fixture = self.useFixture(moxstubout.MoxStubout())
self.stubs = fixture.stubs
# these should use self.config_fixture.config(), but they haven't
# been registered yet
cfg.CONF.rpc_backend = 'fake'
cfg.CONF.notification_driver = ['fake']
def test_send_notification(self):
"""Test the private method _send_notification to ensure event_type,
payload, and context are built and passed properly.
"""
resource = uuid.uuid4().hex
payload = {'resource_info': resource}
resource_type = EXP_RESOURCE_TYPE
operation = 'created'
# NOTE(ldbragst): Even though notifications._send_notification doesn't
# contain logic that creates cases, this is suppose to test that
# context is always empty and that we ensure the resource ID of the
# resource in the notification is contained in the payload. It was
# agreed that context should be empty in Keystone's case, which is
# also noted in the /keystone/notifications.py module. This test
# ensures and maintains these conditions.
expected_args = [
{}, # empty context
'security.%s.created' % resource_type, # event_type
{'resource_info': resource}, # payload
'INFO', # priority is always INFO...
]
with mock.patch.object(notifications._get_notifier(),
'_notify') as mocked:
notifications.send_notification(operation, resource_type,
payload)
mocked.assert_called_once_with(*expected_args)
notifications.send_notification(operation, resource_type, payload)