59 lines
2.5 KiB
Python
59 lines
2.5 KiB
Python
# Copyright (c) 2015 Red Hat, Inc.
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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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from oslo_config import cfg
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from oslo_utils import uuidutils
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import testtools
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from neutron.agent.linux import interface
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from neutron.agent.linux import ip_lib
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from neutron.common import exceptions
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from neutron.common import utils
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from neutron.tests import base as tests_base
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from neutron.tests.common import net_helpers
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from neutron.tests.functional.agent.linux import base
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class OVSInterfaceDriverTestCase(base.BaseOVSLinuxTestCase):
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def setUp(self):
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super(OVSInterfaceDriverTestCase, self).setUp()
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conf = cfg.ConfigOpts()
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conf.register_opts(interface.OPTS)
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self.interface = interface.OVSInterfaceDriver(conf)
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def test_plug_checks_if_bridge_exists(self):
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with testtools.ExpectedException(exceptions.BridgeDoesNotExist):
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self.interface.plug(network_id=42,
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port_id=71,
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device_name='not_a_device',
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mac_address='',
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bridge='not_a_bridge',
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namespace='not_a_namespace')
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def test_plug_succeeds(self):
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device_name = tests_base.get_rand_name()
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mac_address = utils.get_random_mac('fa:16:3e:00:00:00'.split(':'))
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namespace = self.useFixture(net_helpers.NamespaceFixture()).name
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bridge = self.useFixture(net_helpers.OVSBridgeFixture()).bridge
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self.assertFalse(bridge.get_port_name_list())
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self.interface.plug(network_id=uuidutils.generate_uuid(),
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port_id=uuidutils.generate_uuid(),
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device_name=device_name,
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mac_address=mac_address,
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bridge=bridge.br_name,
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namespace=namespace)
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self.assertIn(device_name, bridge.get_port_name_list())
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self.assertTrue(ip_lib.device_exists(device_name, namespace))
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