7fe5feaa9d
RpcProxy sets by default topic=self.topic, there's no need to specify it explicitly in derived class, unless it is overridden Change-Id: I19b9a67072a7f3c42e3b0e4ba412241a056a79a3 Closes-bug: 1348180
167 lines
7.3 KiB
Python
167 lines
7.3 KiB
Python
# Copyright 2013 Mellanox Technologies, Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""
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Unit Tests for Mellanox RPC (major reuse of linuxbridge rpc unit tests)
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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.mlnx import agent_notify_api
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from neutron.tests import base
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class rpcApiTestCase(base.BaseTestCase):
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def _test_mlnx_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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expected_kwargs = {}
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if topic:
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expected_kwargs['topic'] = topic
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if 'version' in kwargs:
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expected_kwargs['version'] = kwargs.pop('version')
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if not expected_msg:
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expected_msg = rpcapi.make_msg(method, **kwargs)
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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.common.rpc.RpcProxy.' + rpc_method,
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_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, expected_msg]
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# skip the first argument which is 'self'
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for arg, expected_arg in zip(self.fake_args[1:], expected_args):
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self.assertEqual(expected_arg, arg)
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self.assertEqual(expected_kwargs, self.fake_kwargs)
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def test_delete_network(self):
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rpcapi = agent_notify_api.AgentNotifierApi(topics.AGENT)
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self._test_mlnx_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 = agent_notify_api.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_mlnx_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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network_type='vlan',
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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_ib(self):
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cfg.CONF.set_override('rpc_support_old_agents', False, 'AGENT')
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rpcapi = agent_notify_api.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='ib',
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physical_network='fake_net',
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segmentation_id='fake_vlan_id')
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self._test_mlnx_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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network_type='ib',
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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 = agent_notify_api.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_mlnx_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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network_type='vlan',
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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_mlnx_api(rpcapi, None,
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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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host='fake_host')
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def test_devices_details_list(self):
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rpcapi = agent_rpc.PluginApi(topics.PLUGIN)
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self._test_mlnx_api(rpcapi, None,
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'get_devices_details_list', rpc_method='call',
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devices=['fake_device1', 'fake_device1'],
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agent_id='fake_agent_id', host='fake_host',
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version='1.3')
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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_mlnx_api(rpcapi, None,
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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_mlnx_api(rpcapi, None,
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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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