opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/actors/DataTreeNotificationListenerRegistrationActorTest.java

   1 /*
   2  * Copyright (c) 2017 Inocybe Technologies 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.actors;
   9
  10 import static org.mockito.Mockito.timeout;
  11
  12 import akka.actor.ActorRef;
  13 import akka.testkit.javadsl.TestKit;
  14 import org.junit.Before;
  15 import org.junit.Test;
  16 import org.mockito.Mock;
  17 import org.mockito.Mockito;
  18 import org.mockito.MockitoAnnotations;
  19 import org.opendaylight.controller.cluster.datastore.AbstractActorTest;
  20 import org.opendaylight.controller.cluster.datastore.messages.CloseDataTreeNotificationListenerRegistration;
  21 import org.opendaylight.controller.cluster.datastore.messages.CloseDataTreeNotificationListenerRegistrationReply;
  22 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  23
  24 public class DataTreeNotificationListenerRegistrationActorTest extends AbstractActorTest {
  25     @Mock
  26     private ListenerRegistration<?> mockListenerReg;
  27
  28     @Mock
  29     private Runnable mockOnClose;
  30
  31     @Before
  32     public void setup() {
  33         MockitoAnnotations.initMocks(this);
  34         DataTreeNotificationListenerRegistrationActor.killDelay = 100;
  35     }
  36
  37     @Test
  38     public void testOnReceiveCloseListenerRegistrationAfterSetRegistration() {
  39         new TestKit(getSystem()) {
  40             {
  41                 final ActorRef subject = getSystem().actorOf(DataTreeNotificationListenerRegistrationActor.props(),
  42                         "testOnReceiveCloseListenerRegistrationAfterSetRegistration");
  43                 watch(subject);
  44
  45                 subject.tell(new DataTreeNotificationListenerRegistrationActor.SetRegistration(mockListenerReg,
  46                         mockOnClose), ActorRef.noSender());
  47                 subject.tell(CloseDataTreeNotificationListenerRegistration.getInstance(), getRef());
  48
  49                 expectMsgClass(duration("5 second"), CloseDataTreeNotificationListenerRegistrationReply.class);
  50
  51                 Mockito.verify(mockListenerReg, timeout(5000)).close();
  52                 Mockito.verify(mockOnClose, timeout(5000)).run();
  53
  54                 expectTerminated(duration("5 second"), subject);
  55             }
  56         };
  57     }
  58
  59     @Test
  60     public void testOnReceiveCloseListenerRegistrationBeforeSetRegistration() {
  61         new TestKit(getSystem()) {
  62             {
  63                 final ActorRef subject = getSystem().actorOf(DataTreeNotificationListenerRegistrationActor.props(),
  64                         "testOnReceiveSetRegistrationAfterPriorClose");
  65                 watch(subject);
  66
  67                 subject.tell(CloseDataTreeNotificationListenerRegistration.getInstance(), getRef());
  68                 expectMsgClass(duration("5 second"), CloseDataTreeNotificationListenerRegistrationReply.class);
  69
  70                 subject.tell(new DataTreeNotificationListenerRegistrationActor.SetRegistration(mockListenerReg,
  71                         mockOnClose), ActorRef.noSender());
  72
  73                 Mockito.verify(mockListenerReg, timeout(5000)).close();
  74                 Mockito.verify(mockOnClose, timeout(5000)).run();
  75
  76                 expectTerminated(duration("5 second"), subject);
  77             }
  78         };
  79     }
  80
  81     @Test
  82     public void testOnReceiveSetRegistrationAfterPriorClose() {
  83         new TestKit(getSystem()) {
  84             {
  85                 DataTreeNotificationListenerRegistrationActor.killDelay = 1000;
  86                 final ListenerRegistration<?> mockListenerReg2 = Mockito.mock(ListenerRegistration.class);
  87                 final Runnable mockOnClose2 = Mockito.mock(Runnable.class);
  88
  89                 final ActorRef subject = getSystem().actorOf(DataTreeNotificationListenerRegistrationActor.props(),
  90                         "testOnReceiveSetRegistrationAfterPriorClose");
  91                 watch(subject);
  92
  93                 subject.tell(new DataTreeNotificationListenerRegistrationActor.SetRegistration(mockListenerReg,
  94                         mockOnClose), ActorRef.noSender());
  95                 subject.tell(CloseDataTreeNotificationListenerRegistration.getInstance(), ActorRef.noSender());
  96                 subject.tell(new DataTreeNotificationListenerRegistrationActor.SetRegistration(mockListenerReg2,
  97                         mockOnClose2), ActorRef.noSender());
  98
  99                 Mockito.verify(mockListenerReg, timeout(5000)).close();
 100                 Mockito.verify(mockOnClose, timeout(5000)).run();
 101                 Mockito.verify(mockListenerReg2, timeout(5000)).close();
 102                 Mockito.verify(mockOnClose2, timeout(5000)).run();
 103
 104                 expectTerminated(duration("5 second"), subject);
 105             }
 106         };
 107     }
 108 }