opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/ForwardingDataTreeChangeListenerTest.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 package org.opendaylight.controller.cluster.datastore;
   9
  10 import akka.actor.ActorRef;
  11 import java.util.Arrays;
  12 import java.util.Collection;
  13 import org.junit.Assert;
  14 import org.junit.Test;
  15 import org.mockito.Mockito;
  16 import org.opendaylight.controller.cluster.datastore.messages.DataTreeChanged;
  17 import org.opendaylight.controller.cluster.raft.utils.MessageCollectorActor;
  18 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidate;
  19
  20 public class ForwardingDataTreeChangeListenerTest extends AbstractActorTest {
  21
  22     @Test
  23     public void testOnDataChanged() {
  24         final ActorRef actorRef = getSystem().actorOf(MessageCollectorActor.props());
  25
  26         ForwardingDataTreeChangeListener forwardingListener = new ForwardingDataTreeChangeListener(
  27                 getSystem().actorSelection(actorRef.path()), ActorRef.noSender());
  28
  29         Collection<DataTreeCandidate> expected = Arrays.asList(Mockito.mock(DataTreeCandidate.class));
  30         forwardingListener.onDataTreeChanged(expected);
  31
  32         DataTreeChanged actual = MessageCollectorActor.expectFirstMatching(actorRef, DataTreeChanged.class, 5000);
  33         Assert.assertSame(expected, actual.getChanges());
  34     }
  35 }