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Part of the patch set that enables VM's to use libvirts bridge type.
Fixes bug 1078210 The bridge will be created by Nova and not by the agent. This is the first part for the blueprint vif-plugin-improvements This patch supports Nova managing bridges too. In addition to this it cleans gateway code no longer used. Change-Id: Ia621ba5edd12d8eb7ea412a2993fea43189bd511
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Gary Kotton
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Nov 10, 2012
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# vim: tabstop=4 shiftwidth=4 softtabstop=4 | ||
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# Copyright (c) 2012 OpenStack, LLC. | ||
# | ||
# 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. | ||
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import mock | ||
import unittest2 as unittest | ||
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from quantum.openstack.common import cfg | ||
from quantum.plugins.linuxbridge.agent import linuxbridge_quantum_agent | ||
from quantum.plugins.linuxbridge.common import config | ||
from quantum.plugins.linuxbridge.common import constants as lconst | ||
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class TestLinuxBridge(unittest.TestCase): | ||
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def setUp(self): | ||
self.addCleanup(cfg.CONF.reset) | ||
interface_mappings = {'physnet1': 'eth1'} | ||
root_helper = cfg.CONF.AGENT.root_helper | ||
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self.linux_bridge = linuxbridge_quantum_agent.LinuxBridge( | ||
interface_mappings, root_helper) | ||
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def test_ensure_physical_in_bridge_invalid(self): | ||
result = self.linux_bridge.ensure_physical_in_bridge('network_id', | ||
'physnetx', | ||
7) | ||
self.assertFalse(result) | ||
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def test_ensure_physical_in_bridge_flat(self): | ||
with mock.patch.object(self.linux_bridge, | ||
'ensure_flat_bridge') as flat_bridge_func: | ||
result = self.linux_bridge.ensure_physical_in_bridge( | ||
'network_id', 'physnet1', lconst.FLAT_VLAN_ID) | ||
self.assertTrue(flat_bridge_func.called) | ||
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def test_ensure_physical_in_bridge_vlan(self): | ||
with mock.patch.object(self.linux_bridge, | ||
'ensure_vlan_bridge') as vlan_bridge_func: | ||
result = self.linux_bridge.ensure_physical_in_bridge( | ||
'network_id', 'physnet1', 7) | ||
self.assertTrue(vlan_bridge_func.called) |