netconf/netconf-notifications-impl/src/test/java/org/opendaylight/netconf/notifications/impl/NetconfNotificationManagerTest.java

   1 /*
   2  * Copyright (c) 2015 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
   9 package org.opendaylight.netconf.notifications.impl;
  10
  11 import static org.junit.Assert.fail;
  12 import static org.mockito.Matchers.any;
  13 import static org.mockito.Mockito.doNothing;
  14 import static org.mockito.Mockito.mock;
  15 import static org.mockito.Mockito.verify;
  16 import static org.mockito.Mockito.verifyNoMoreInteractions;
  17
  18 import com.google.common.collect.Lists;
  19 import java.text.ParseException;
  20 import java.text.SimpleDateFormat;
  21 import org.junit.Before;
  22 import org.junit.Test;
  23 import org.mockito.Mock;
  24 import org.mockito.MockitoAnnotations;
  25 import org.opendaylight.netconf.notifications.BaseNotificationPublisherRegistration;
  26 import org.opendaylight.netconf.notifications.NetconfNotification;
  27 import org.opendaylight.netconf.notifications.NetconfNotificationCollector;
  28 import org.opendaylight.netconf.notifications.NetconfNotificationListener;
  29 import org.opendaylight.netconf.notifications.NetconfNotificationRegistry;
  30 import org.opendaylight.netconf.notifications.NotificationListenerRegistration;
  31 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netconf.notification._1._0.rev080714.StreamNameType;
  32 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.netconf.streams.Stream;
  33 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.notifications.rev120206.NetconfCapabilityChange;
  34 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.notifications.rev120206.NetconfCapabilityChangeBuilder;
  35
  36 public class NetconfNotificationManagerTest {
  37
  38     @Mock
  39     private NetconfNotificationRegistry notificationRegistry;
  40
  41     @Before
  42     public void setUp() throws Exception {
  43         MockitoAnnotations.initMocks(this);
  44     }
  45
  46
  47     @Test public void testEventTime() throws Exception {
  48         final SimpleDateFormat simpleDateFormat = new SimpleDateFormat(
  49             NetconfNotification.RFC3339_DATE_FORMAT_BLUEPRINT);
  50         final SimpleDateFormat simpleDateFormat2 = new SimpleDateFormat(
  51             NetconfNotification.RFC3339_DATE_FORMAT_WITH_MILLIS_BLUEPRINT);
  52
  53         for (String time : Lists.newArrayList(
  54             "2001-07-04T12:08:56.235-07:00",
  55             "2015-10-23T09:42:27.67175+00:00",
  56             "1970-01-01T17:17:22.229568+00:00",
  57             "1937-01-01T12:00:27.87+00:20",
  58             "1990-12-31T15:59:60-08:00",
  59             "1990-12-31T23:59:60Z",
  60             "1996-12-19T16:39:57-08:00"
  61 //          ,"1985-04-12T23:20:50.52Z"
  62         )) {
  63             try {
  64                 simpleDateFormat.parse(time);
  65             } catch (ParseException e) {
  66                 simpleDateFormat2.parse(time);
  67             }
  68         }
  69     }
  70
  71     @Test
  72     public void testNotificationListeners() throws Exception {
  73         final NetconfNotificationManager netconfNotificationManager = new NetconfNotificationManager();
  74         final BaseNotificationPublisherRegistration baseNotificationPublisherRegistration =
  75                 netconfNotificationManager.registerBaseNotificationPublisher();
  76
  77         final NetconfCapabilityChangeBuilder capabilityChangedBuilder = new NetconfCapabilityChangeBuilder();
  78
  79         final NetconfNotificationListener listener = mock(NetconfNotificationListener.class);
  80         doNothing().when(listener).onNotification(any(StreamNameType.class), any(NetconfNotification.class));
  81         final NotificationListenerRegistration notificationListenerRegistration = netconfNotificationManager.registerNotificationListener(NetconfNotificationManager.BASE_NETCONF_STREAM.getName(), listener);
  82         final NetconfCapabilityChange notification = capabilityChangedBuilder.build();
  83         baseNotificationPublisherRegistration.onCapabilityChanged(notification);
  84
  85         verify(listener).onNotification(any(StreamNameType.class), any(NetconfNotification.class));
  86
  87         notificationListenerRegistration.close();
  88
  89         baseNotificationPublisherRegistration.onCapabilityChanged(notification);
  90         verifyNoMoreInteractions(listener);
  91     }
  92
  93     @Test
  94     public void testClose() throws Exception {
  95         final NetconfNotificationManager netconfNotificationManager = new NetconfNotificationManager();
  96
  97         final BaseNotificationPublisherRegistration baseNotificationPublisherRegistration = netconfNotificationManager.registerBaseNotificationPublisher();
  98
  99         final NetconfNotificationListener listener = mock(NetconfNotificationListener.class);
 100         doNothing().when(listener).onNotification(any(StreamNameType.class), any(NetconfNotification.class));
 101
 102         netconfNotificationManager.registerNotificationListener(NetconfNotificationManager.BASE_NETCONF_STREAM.getName(), listener);
 103
 104         final NetconfNotificationCollector.NetconfNotificationStreamListener streamListener =
 105                 mock(NetconfNotificationCollector.NetconfNotificationStreamListener.class);
 106         doNothing().when(streamListener).onStreamUnregistered(any(StreamNameType.class));
 107         doNothing().when(streamListener).onStreamRegistered(any(Stream.class));
 108         netconfNotificationManager.registerStreamListener(streamListener);
 109
 110         verify(streamListener).onStreamRegistered(NetconfNotificationManager.BASE_NETCONF_STREAM);
 111
 112         netconfNotificationManager.close();
 113
 114         verify(streamListener).onStreamUnregistered(NetconfNotificationManager.BASE_NETCONF_STREAM.getName());
 115
 116         try {
 117             baseNotificationPublisherRegistration.onCapabilityChanged(new NetconfCapabilityChangeBuilder().build());
 118         } catch (final IllegalStateException e) {
 119             // Exception should be thrown after manager is closed
 120             return;
 121         }
 122
 123         fail("Publishing into a closed manager should fail");
 124     }
 125
 126     @Test
 127     public void testStreamListeners() throws Exception {
 128         final NetconfNotificationManager netconfNotificationManager = new NetconfNotificationManager();
 129
 130         final NetconfNotificationCollector.NetconfNotificationStreamListener streamListener = mock(NetconfNotificationCollector.NetconfNotificationStreamListener.class);
 131         doNothing().when(streamListener).onStreamRegistered(any(Stream.class));
 132         doNothing().when(streamListener).onStreamUnregistered(any(StreamNameType.class));
 133
 134         netconfNotificationManager.registerStreamListener(streamListener);
 135
 136         final BaseNotificationPublisherRegistration baseNotificationPublisherRegistration =
 137                 netconfNotificationManager.registerBaseNotificationPublisher();
 138
 139         verify(streamListener).onStreamRegistered(NetconfNotificationManager.BASE_NETCONF_STREAM);
 140
 141
 142         baseNotificationPublisherRegistration.close();
 143
 144         verify(streamListener).onStreamUnregistered(NetconfNotificationManager.BASE_STREAM_NAME);
 145     }
 146 }