3f174c61d2
blueprint remove-mox The last step in removing mox is to remove stubout usage. Lucky for us, the fixtures library, which we are already using, can take on the challenge quite well. Change-Id: Id33cc8988935a1905f9a14351964f0bb24ef82e3
130 lines
5.4 KiB
Python
130 lines
5.4 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2012, 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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"""
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Unit Tests for linuxbridge rpc
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"""
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import fixtures
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from oslo.config import cfg
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from neutron.agent import rpc as agent_rpc
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from neutron.common import topics
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from neutron.openstack.common import context
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from neutron.plugins.linuxbridge import lb_neutron_plugin as plb
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from neutron.tests import base
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class rpcApiTestCase(base.BaseTestCase):
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def _test_lb_api(self, rpcapi, topic, method, rpc_method,
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expected_msg=None, **kwargs):
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ctxt = context.RequestContext('fake_user', 'fake_project')
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expected_retval = 'foo' if method == 'call' else None
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if not expected_msg:
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expected_msg = rpcapi.make_msg(method, **kwargs)
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expected_msg['version'] = rpcapi.BASE_RPC_API_VERSION
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if rpc_method == 'cast' and method == 'run_instance':
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kwargs['call'] = False
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self.fake_args = None
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self.fake_kwargs = None
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def _fake_rpc_method(*args, **kwargs):
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self.fake_args = args
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self.fake_kwargs = kwargs
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if expected_retval:
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return expected_retval
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self.useFixture(fixtures.MonkeyPatch(
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'neutron.openstack.common.rpc.' + rpc_method, _fake_rpc_method))
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retval = getattr(rpcapi, method)(ctxt, **kwargs)
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self.assertEqual(expected_retval, retval)
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expected_args = [ctxt, topic, expected_msg]
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for arg, expected_arg in zip(self.fake_args, expected_args):
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self.assertEqual(expected_arg, arg)
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def test_delete_network(self):
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rpcapi = plb.AgentNotifierApi(topics.AGENT)
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self._test_lb_api(rpcapi,
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topics.get_topic_name(topics.AGENT,
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topics.NETWORK,
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topics.DELETE),
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'network_delete', rpc_method='fanout_cast',
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network_id='fake_request_spec')
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def test_port_update(self):
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cfg.CONF.set_override('rpc_support_old_agents', False, 'AGENT')
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rpcapi = plb.AgentNotifierApi(topics.AGENT)
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expected_msg = rpcapi.make_msg('port_update',
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port='fake_port',
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network_type='vlan',
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physical_network='fake_net',
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segmentation_id='fake_vlan_id')
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self._test_lb_api(rpcapi,
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topics.get_topic_name(topics.AGENT,
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topics.PORT,
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topics.UPDATE),
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'port_update', rpc_method='fanout_cast',
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expected_msg=expected_msg,
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port='fake_port',
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physical_network='fake_net',
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vlan_id='fake_vlan_id')
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def test_port_update_old_agent(self):
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cfg.CONF.set_override('rpc_support_old_agents', True, 'AGENT')
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rpcapi = plb.AgentNotifierApi(topics.AGENT)
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expected_msg = rpcapi.make_msg('port_update',
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port='fake_port',
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network_type='vlan',
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physical_network='fake_net',
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segmentation_id='fake_vlan_id',
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vlan_id='fake_vlan_id')
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self._test_lb_api(rpcapi,
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topics.get_topic_name(topics.AGENT,
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topics.PORT,
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topics.UPDATE),
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'port_update', rpc_method='fanout_cast',
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expected_msg=expected_msg,
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port='fake_port',
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physical_network='fake_net',
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vlan_id='fake_vlan_id')
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def test_device_details(self):
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rpcapi = agent_rpc.PluginApi(topics.PLUGIN)
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self._test_lb_api(rpcapi, topics.PLUGIN,
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'get_device_details', rpc_method='call',
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device='fake_device',
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agent_id='fake_agent_id')
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def test_update_device_down(self):
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rpcapi = agent_rpc.PluginApi(topics.PLUGIN)
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self._test_lb_api(rpcapi, topics.PLUGIN,
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'update_device_down', rpc_method='call',
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device='fake_device',
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agent_id='fake_agent_id',
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host='fake_host')
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def test_update_device_up(self):
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rpcapi = agent_rpc.PluginApi(topics.PLUGIN)
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self._test_lb_api(rpcapi, topics.PLUGIN,
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'update_device_up', rpc_method='call',
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device='fake_device',
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agent_id='fake_agent_id',
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host='fake_host')
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