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path: root/neutron/tests/unit/ml2/test_security_group.py
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# 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)
        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 setUp(self):
        super(TestMl2SecurityGroups, self).setUp()
        plugin = manager.NeutronManager.get_plugin()
        plugin.start_rpc_listeners()

    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.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.get_port_from_device('bad_device_id')
        self.assertIsNone(port_dict)


class TestMl2SecurityGroupsXML(TestMl2SecurityGroups):
    fmt = 'xml'


class TestMl2SGServerRpcCallBack(
    Ml2SecurityGroupsTestCase,
    test_sg_rpc.SGServerRpcCallBackTestCase):
    pass


class TestMl2SGServerRpcCallBackXML(
    Ml2SecurityGroupsTestCase,
    test_sg_rpc.SGServerRpcCallBackTestCaseXML):
    pass