vmware-nsx/neutron/tests/unit/ml2/test_security_group.py
Zhongyue Luo 3be9a97380 Utilizes assertIsNone and assertIsNotNone
Using assertEqual/assertNotEqual to test if an element
is or is not None is too python2.4.
Our unit testing framework supports assertIsNone and assertIsNotNone
which were created for these types of tests.

Partial-bug: #1230028

Change-Id: Ie0bddae642f7973ee8b0e00164415f8d87de387e
2013-10-23 10:59:16 +08:00

102 lines
4.2 KiB
Python

# Copyright (c) 2013 OpenStack Foundation
# Copyright 2013, Nachi Ueno, NTT MCL, Inc.
# All Rights Reserved.
#
# 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
from neutron.api.v2 import attributes
from neutron.extensions import securitygroup as ext_sg
from neutron import manager
from neutron.tests.unit import test_extension_security_group as test_sg
from neutron.tests.unit import test_security_groups_rpc as test_sg_rpc
PLUGIN_NAME = 'neutron.plugins.ml2.plugin.Ml2Plugin'
NOTIFIER = 'neutron.plugins.ml2.rpc.AgentNotifierApi'
class Ml2SecurityGroupsTestCase(test_sg.SecurityGroupDBTestCase):
_plugin_name = PLUGIN_NAME
def setUp(self, plugin=None):
test_sg_rpc.set_firewall_driver(test_sg_rpc.FIREWALL_HYBRID_DRIVER)
self.addCleanup(mock.patch.stopall)
notifier_p = mock.patch(NOTIFIER)
notifier_cls = notifier_p.start()
self.notifier = mock.Mock()
notifier_cls.return_value = self.notifier
self._attribute_map_bk_ = {}
for item in attributes.RESOURCE_ATTRIBUTE_MAP:
self._attribute_map_bk_[item] = (attributes.
RESOURCE_ATTRIBUTE_MAP[item].
copy())
super(Ml2SecurityGroupsTestCase, self).setUp(PLUGIN_NAME)
def tearDown(self):
super(Ml2SecurityGroupsTestCase, self).tearDown()
attributes.RESOURCE_ATTRIBUTE_MAP = self._attribute_map_bk_
class TestMl2SecurityGroups(Ml2SecurityGroupsTestCase,
test_sg.TestSecurityGroups,
test_sg_rpc.SGNotificationTestMixin):
def test_security_group_get_port_from_device(self):
with self.network() as n:
with self.subnet(n):
with self.security_group() as sg:
security_group_id = sg['security_group']['id']
res = self._create_port(self.fmt, n['network']['id'])
port = self.deserialize(self.fmt, res)
fixed_ips = port['port']['fixed_ips']
data = {'port': {'fixed_ips': fixed_ips,
'name': port['port']['name'],
ext_sg.SECURITYGROUPS:
[security_group_id]}}
req = self.new_update_request('ports', data,
port['port']['id'])
res = self.deserialize(self.fmt,
req.get_response(self.api))
port_id = res['port']['id']
plugin = manager.NeutronManager.get_plugin()
port_dict = plugin.callbacks.get_port_from_device(port_id)
self.assertEqual(port_id, port_dict['id'])
self.assertEqual([security_group_id],
port_dict[ext_sg.SECURITYGROUPS])
self.assertEqual([], port_dict['security_group_rules'])
self.assertEqual([fixed_ips[0]['ip_address']],
port_dict['fixed_ips'])
self._delete('ports', port_id)
def test_security_group_get_port_from_device_with_no_port(self):
plugin = manager.NeutronManager.get_plugin()
port_dict = plugin.callbacks.get_port_from_device('bad_device_id')
self.assertIsNone(port_dict)
class TestMl2SecurityGroupsXML(TestMl2SecurityGroups):
fmt = 'xml'
class TestMl2SGServerRpcCallBack(
Ml2SecurityGroupsTestCase,
test_sg_rpc.SGServerRpcCallBackMixinTestCase):
pass
class TestMl2SGServerRpcCallBackXML(
Ml2SecurityGroupsTestCase,
test_sg_rpc.SGServerRpcCallBackMixinTestCaseXML):
pass