def start_agent(self, agent, ports=None, unplug_ports=None):
if unplug_ports is None:
unplug_ports = []
if ports is None:
ports = []
self.setup_agent_rpc_mocks(agent, unplug_ports)
polling_manager = polling.InterfacePollingMinimizer()
self._mock_get_events(agent, polling_manager, ports)
self.addCleanup(polling_manager.stop)
polling_manager.start()
utils.wait_until_true(polling_manager._monitor.is_active)
agent.check_ovs_status = mock.Mock(return_value=constants.OVS_NORMAL)
self.agent_thread = eventlet.spawn(agent.rpc_loop, polling_manager)
self.addCleanup(self.stop_agent, agent, self.agent_thread)
return polling_manager
def setUp(self):
super(TestInterfacePollingMinimizer, self).setUp()
mock.patch.object(helpers, 'enable_connection_uri').start()
self.pm = polling.InterfacePollingMinimizer()