# vim: tabstop=4 shiftwidth=4 softtabstop=4 # Copyright (c) 2013 OpenStack Foundation. # 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 contextlib import mock from oslo.config import cfg from neutron.api.v2 import attributes from neutron.common.test_lib import test_config from neutron import context from neutron.extensions import agent from neutron.plugins.nicira.common import sync from neutron.plugins.nicira.NvpApiClient import NVPVersion from neutron.tests.unit.nicira import fake_nvpapiclient from neutron.tests.unit.nicira import get_fake_conf from neutron.tests.unit.nicira import NVPAPI_NAME from neutron.tests.unit.nicira import NVPEXT_PATH from neutron.tests.unit.nicira import PLUGIN_NAME from neutron.tests.unit.nicira import STUBS_PATH from neutron.tests.unit import test_db_plugin class MacLearningExtensionManager(object): def get_resources(self): # Add the resources to the global attribute map # This is done here as the setup process won't # initialize the main API router which extends # the global attribute map attributes.RESOURCE_ATTRIBUTE_MAP.update( agent.RESOURCE_ATTRIBUTE_MAP) return agent.Agent.get_resources() def get_actions(self): return [] def get_request_extensions(self): return [] class MacLearningDBTestCase(test_db_plugin.NeutronDbPluginV2TestCase): fmt = 'json' def setUp(self): self.adminContext = context.get_admin_context() test_config['config_files'] = [get_fake_conf('nsx.ini.full.test')] cfg.CONF.set_override('api_extensions_path', NVPEXT_PATH) # Save the original RESOURCE_ATTRIBUTE_MAP self.saved_attr_map = {} for resource, attrs in attributes.RESOURCE_ATTRIBUTE_MAP.iteritems(): self.saved_attr_map[resource] = attrs.copy() ext_mgr = MacLearningExtensionManager() # mock nvp api client self.fc = fake_nvpapiclient.FakeClient(STUBS_PATH) self.mock_nvpapi = mock.patch(NVPAPI_NAME, autospec=True) instance = self.mock_nvpapi.start() # Avoid runs of the synchronizer looping call patch_sync = mock.patch.object(sync, '_start_loopingcall') patch_sync.start() def _fake_request(*args, **kwargs): return self.fc.fake_request(*args, **kwargs) # Emulate tests against NVP 2.x instance.return_value.get_nvp_version.return_value = NVPVersion("3.0") instance.return_value.request.side_effect = _fake_request cfg.CONF.set_override('metadata_mode', None, 'NSX') self.addCleanup(self.fc.reset_all) self.addCleanup(self.mock_nvpapi.stop) self.addCleanup(patch_sync.stop) self.addCleanup(self.restore_resource_attribute_map) self.addCleanup(cfg.CONF.reset) super(MacLearningDBTestCase, self).setUp(plugin=PLUGIN_NAME, ext_mgr=ext_mgr) def restore_resource_attribute_map(self): # Restore the original RESOURCE_ATTRIBUTE_MAP attributes.RESOURCE_ATTRIBUTE_MAP = self.saved_attr_map def test_create_with_mac_learning(self): with self.port(arg_list=('mac_learning_enabled',), mac_learning_enabled=True) as port: # Validate create operation response self.assertEqual(True, port['port']['mac_learning_enabled']) # Verify that db operation successfully set mac learning state req = self.new_show_request('ports', port['port']['id'], self.fmt) sport = self.deserialize(self.fmt, req.get_response(self.api)) self.assertEqual(True, sport['port']['mac_learning_enabled']) def test_create_and_show_port_without_mac_learning(self): with self.port() as port: req = self.new_show_request('ports', port['port']['id'], self.fmt) sport = self.deserialize(self.fmt, req.get_response(self.api)) self.assertNotIn('mac_learning_enabled', sport['port']) def test_update_port_with_mac_learning(self): with self.port(arg_list=('mac_learning_enabled',), mac_learning_enabled=False) as port: data = {'port': {'mac_learning_enabled': True}} req = self.new_update_request('ports', data, port['port']['id']) res = self.deserialize(self.fmt, req.get_response(self.api)) self.assertEqual(True, res['port']['mac_learning_enabled']) def test_update_preexisting_port_with_mac_learning(self): with self.port() as port: req = self.new_show_request('ports', port['port']['id'], self.fmt) sport = self.deserialize(self.fmt, req.get_response(self.api)) self.assertNotIn('mac_learning_enabled', sport['port']) data = {'port': {'mac_learning_enabled': True}} req = self.new_update_request('ports', data, port['port']['id']) # Validate update operation response res = self.deserialize(self.fmt, req.get_response(self.api)) self.assertEqual(True, res['port']['mac_learning_enabled']) # Verify that db operation successfully updated mac learning state req = self.new_show_request('ports', port['port']['id'], self.fmt) sport = self.deserialize(self.fmt, req.get_response(self.api)) self.assertEqual(True, sport['port']['mac_learning_enabled']) def test_list_ports(self): # for this test we need to enable overlapping ips cfg.CONF.set_default('allow_overlapping_ips', True) with contextlib.nested(self.port(arg_list=('mac_learning_enabled',), mac_learning_enabled=True), self.port(arg_list=('mac_learning_enabled',), mac_learning_enabled=True), self.port(arg_list=('mac_learning_enabled',), mac_learning_enabled=True)): for port in self._list('ports')['ports']: self.assertEqual(True, port['mac_learning_enabled']) def test_show_port(self): with self.port(arg_list=('mac_learning_enabled',), mac_learning_enabled=True) as p: port_res = self._show('ports', p['port']['id'])['port'] self.assertEqual(True, port_res['mac_learning_enabled'])