tests/honeynode/1.2.1/netconf-impl/src/test/java/org/opendaylight/netconf/impl/osgi/NetconfSessionMonitoringServiceTest.java

   1 /*
   2  * Copyright (c) 2016 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.netconf.impl.osgi;
   9
  10 import static org.mockito.Matchers.any;
  11 import static org.mockito.Mockito.doNothing;
  12 import static org.mockito.Mockito.doReturn;
  13 import static org.mockito.Mockito.mock;
  14 import static org.mockito.Mockito.timeout;
  15 import static org.mockito.Mockito.verify;
  16
  17 import com.google.common.base.Optional;
  18 import java.util.Collection;
  19 import java.util.HashSet;
  20 import java.util.concurrent.Executors;
  21 import java.util.concurrent.ScheduledExecutorService;
  22 import org.junit.Assert;
  23 import org.junit.Before;
  24 import org.junit.Test;
  25 import org.mockito.ArgumentCaptor;
  26 import org.mockito.Mock;
  27 import org.mockito.MockitoAnnotations;
  28 import org.opendaylight.controller.config.threadpool.ScheduledThreadPool;
  29 import org.opendaylight.netconf.api.capability.BasicCapability;
  30 import org.opendaylight.netconf.api.capability.Capability;
  31 import org.opendaylight.netconf.api.monitoring.NetconfManagementSession;
  32 import org.opendaylight.netconf.api.monitoring.NetconfMonitoringService;
  33 import org.opendaylight.netconf.api.monitoring.SessionEvent;
  34 import org.opendaylight.netconf.notifications.BaseNotificationPublisherRegistration;
  35 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.HostBuilder;
  36 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.sessions.Session;
  37 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.sessions.SessionBuilder;
  38
  39 public class NetconfSessionMonitoringServiceTest {
  40
  41     private static final Session SESSION_1 = new SessionBuilder()
  42             .setSessionId(1L)
  43             .setSourceHost(HostBuilder.getDefaultInstance("0.0.0.0"))
  44             .setUsername("admin")
  45             .build();
  46     private static final Session SESSION_2 = new SessionBuilder()
  47             .setSessionId(2L)
  48             .setSourceHost(HostBuilder.getDefaultInstance("0.0.0.0"))
  49             .setUsername("admin")
  50             .build();
  51
  52     @Mock
  53     private NetconfManagementSession sessionMock1;
  54     @Mock
  55     private NetconfManagementSession sessionMock2;
  56     @Mock
  57     private NetconfMonitoringService.SessionsListener listener;
  58     @Mock
  59     private BaseNotificationPublisherRegistration notificationPublisher;
  60
  61     private NetconfSessionMonitoringService monitoringService;
  62
  63     @Before
  64     public void setUp() throws Exception {
  65         MockitoAnnotations.initMocks(this);
  66
  67         doReturn(SESSION_1).when(sessionMock1).toManagementSession();
  68         doReturn(SESSION_2).when(sessionMock2).toManagementSession();
  69         doNothing().when(listener).onSessionStarted(any());
  70         doNothing().when(listener).onSessionEnded(any());
  71
  72         doNothing().when(notificationPublisher).onCapabilityChanged(any());
  73         doNothing().when(notificationPublisher).onSessionStarted(any());
  74         doNothing().when(notificationPublisher).onSessionEnded(any());
  75
  76         monitoringService = new NetconfSessionMonitoringService(Optional.absent(), 0);
  77         monitoringService.registerListener(listener);
  78     }
  79
  80     @Test
  81     public void testListeners() throws Exception {
  82         monitoringService.onSessionUp(sessionMock1);
  83         HashSet<Capability> added = new HashSet<>();
  84         added.add(new BasicCapability("toAdd"));
  85         monitoringService.onSessionDown(sessionMock1);
  86         verify(listener).onSessionStarted(any());
  87         verify(listener).onSessionEnded(any());
  88     }
  89
  90
  91     @Test
  92     public void testClose() throws Exception {
  93         monitoringService.onSessionUp(sessionMock1);
  94         Assert.assertFalse(monitoringService.getSessions().getSession().isEmpty());
  95         monitoringService.close();
  96         Assert.assertTrue(monitoringService.getSessions().getSession().isEmpty());
  97     }
  98
  99
 100     @Test
 101     public void testOnSessionUpAndDown() throws Exception {
 102         monitoringService.onSessionUp(sessionMock1);
 103         ArgumentCaptor<Session> sessionUpCaptor = ArgumentCaptor.forClass(Session.class);
 104         verify(listener).onSessionStarted(sessionUpCaptor.capture());
 105         final Session sesionUp = sessionUpCaptor.getValue();
 106         Assert.assertEquals(SESSION_1.getSessionId(), sesionUp.getSessionId());
 107         Assert.assertEquals(SESSION_1.getSourceHost(), sesionUp.getSourceHost());
 108         Assert.assertEquals(SESSION_1.getUsername(), sesionUp.getUsername());
 109
 110         monitoringService.onSessionDown(sessionMock1);
 111         ArgumentCaptor<Session> sessionDownCaptor = ArgumentCaptor.forClass(Session.class);
 112         verify(listener).onSessionEnded(sessionDownCaptor.capture());
 113         final Session sessionDown = sessionDownCaptor.getValue();
 114         Assert.assertEquals(SESSION_1.getSessionId(), sessionDown.getSessionId());
 115         Assert.assertEquals(SESSION_1.getSourceHost(), sessionDown.getSourceHost());
 116         Assert.assertEquals(SESSION_1.getUsername(), sessionDown.getUsername());
 117     }
 118
 119     @Test
 120     @SuppressWarnings("unchecked")
 121     public void testListenerUpdateSession() throws Exception {
 122         ScheduledThreadPool threadPool = mock(ScheduledThreadPool.class);
 123         ScheduledExecutorService executor = Executors.newScheduledThreadPool(1);
 124         doReturn(executor).when(threadPool).getExecutor();
 125         monitoringService = new NetconfSessionMonitoringService(Optional.of(threadPool), 1);
 126         monitoringService.registerListener(listener);
 127         monitoringService.onSessionUp(sessionMock1);
 128         monitoringService.onSessionUp(sessionMock2);
 129         monitoringService.onSessionEvent(SessionEvent.inRpcSuccess(sessionMock1));
 130         ArgumentCaptor<Collection> captor =
 131                 ArgumentCaptor.forClass(Collection.class);
 132         verify(listener, timeout(2000)).onSessionsUpdated(captor.capture());
 133         final Collection<Session> value = captor.getValue();
 134         Assert.assertTrue(value.contains(SESSION_1));
 135         Assert.assertFalse(value.contains(SESSION_2));
 136         monitoringService.close();
 137     }
 138 }