v3po/notification/impl/src/test/java/io/fd/honeycomb/v3po/notification/impl/NotificationProducerTrackerTest.java

   1 /*
   2  * Copyright (c) 2016 Cisco and/or its affiliates.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at:
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package io.fd.honeycomb.v3po.notification.impl;
  17
  18 import static org.mockito.Mockito.doReturn;
  19 import static org.mockito.Mockito.verify;
  20
  21 import com.google.common.collect.Lists;
  22 import com.google.common.collect.Sets;
  23 import io.fd.honeycomb.v3po.notification.ManagedNotificationProducer;
  24 import io.fd.honeycomb.v3po.notification.NotificationCollector;
  25 import java.util.Collections;
  26 import java.util.Set;
  27 import org.junit.Before;
  28 import org.junit.Test;
  29 import org.mockito.Mock;
  30 import org.mockito.MockitoAnnotations;
  31 import org.opendaylight.controller.md.sal.dom.spi.DOMNotificationSubscriptionListenerRegistry;
  32 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.notifications.rev120206.NetconfSessionStart;
  33 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
  34
  35 public class NotificationProducerTrackerTest {
  36
  37     private NotificationProducerRegistry registry;
  38     @Mock
  39     private DOMNotificationSubscriptionListenerRegistry subscriptionRegistry;
  40     @Mock
  41     private NotificationCollector collector;
  42     @Mock
  43     private ManagedNotificationProducer producer;
  44
  45     @Before
  46     public void setUp() throws Exception {
  47         MockitoAnnotations.initMocks(this);
  48         doReturn(Collections.singleton(NetconfSessionStart.class)).when(producer).getNotificationTypes();
  49         registry = new NotificationProducerRegistry(Lists.newArrayList(producer));
  50     }
  51
  52     @Test
  53     public void name() throws Exception {
  54         final NotificationProducerTracker notificationProducerTracker =
  55             new NotificationProducerTracker(registry, collector, subscriptionRegistry);
  56         verify(subscriptionRegistry).registerSubscriptionListener(notificationProducerTracker);
  57
  58         final Set<SchemaPath> subscriptions = Sets.newHashSet();
  59         subscriptions.add(SchemaPath.create(true, NetconfSessionStart.QNAME));
  60         notificationProducerTracker.onSubscriptionChanged(subscriptions);
  61
  62         verify(producer).start(collector);
  63
  64         notificationProducerTracker.onSubscriptionChanged(Sets.newHashSet());
  65         verify(producer).stop();
  66     }
  67 }