66 lines
2.7 KiB
Python
66 lines
2.7 KiB
Python
# Copyright (c) 2013 OpenStack Foundation
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import mock
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from oslo_config import cfg
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from neutron.common import constants
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from neutron.tests.unit.db import test_agentschedulers_db # noqa
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from vmware_nsx.neutron.plugins.vmware.common import sync
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from vmware_nsx.neutron.plugins.vmware.dhcp_meta import rpc
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from vmware_nsx.tests.unit import vmware
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from vmware_nsx.tests.unit.vmware.apiclient import fake
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from vmware_nsx.tests.unit.vmware import test_utils
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class DhcpAgentNotifierTestCase(
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test_agentschedulers_db.OvsDhcpAgentNotifierTestCase):
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plugin_str = vmware.PLUGIN_NAME
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def setUp(self):
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test_utils.override_nsx_ini_full_test()
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# mock api client
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self.fc = fake.FakeClient(vmware.STUBS_PATH)
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self.mock_nsx_api = mock.patch(vmware.NSXAPI_NAME, autospec=True)
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instance = self.mock_nsx_api.start()
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# Avoid runs of the synchronizer looping call
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patch_sync = mock.patch.object(sync, '_start_loopingcall')
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patch_sync.start()
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# Emulate tests against NSX 2.x
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instance.return_value.get_version.return_value = "2.999"
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instance.return_value.request.side_effect = self.fc.fake_request
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super(DhcpAgentNotifierTestCase, self).setUp()
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self.addCleanup(self.fc.reset_all)
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self.addCleanup(patch_sync.stop)
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self.addCleanup(self.mock_nsx_api.stop)
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def _test_gateway_subnet_notification(self, gateway='10.0.0.1'):
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cfg.CONF.set_override('metadata_mode', 'dhcp_host_route', 'NSX')
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hosts = ['hosta']
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with mock.patch.object(rpc.LOG, 'info') as mock_log:
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net, subnet, port = self._network_port_create(
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hosts, gateway=gateway, owner=constants.DEVICE_OWNER_DHCP)
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self.assertEqual(subnet['subnet']['gateway_ip'], gateway)
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called = 1 if gateway is None else 0
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self.assertEqual(called, mock_log.call_count)
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def test_gatewayless_subnet_notification(self):
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self._test_gateway_subnet_notification(gateway=None)
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def test_subnet_with_gateway_notification(self):
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self._test_gateway_subnet_notification()
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