opendaylight/md-sal/sal-clustering-commons/src/test/java/org/opendaylight/controller/cluster/common/actor/QuarantinedMonitorActorTest.java

   1 /*
   2  * Copyright (c) 2017 Pantheon Technologies s.r.o. 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.common.actor;
   9
  10 import static org.mockito.Mockito.never;
  11 import static org.mockito.Mockito.timeout;
  12 import static org.mockito.Mockito.verify;
  13
  14 import akka.actor.ActorRef;
  15 import akka.actor.ActorSystem;
  16 import akka.actor.Address;
  17 import akka.event.Logging;
  18 import akka.japi.Effect;
  19 import akka.remote.AssociationErrorEvent;
  20 import akka.remote.InvalidAssociation;
  21 import akka.remote.ThisActorSystemQuarantinedEvent;
  22 import akka.testkit.javadsl.TestKit;
  23 import org.junit.After;
  24 import org.junit.Before;
  25 import org.junit.Test;
  26 import org.junit.runner.RunWith;
  27 import org.mockito.Mock;
  28 import org.mockito.junit.MockitoJUnitRunner;
  29 import scala.Option;
  30
  31 @RunWith(MockitoJUnitRunner.StrictStubs.class)
  32 public class QuarantinedMonitorActorTest {
  33
  34     private static final Address LOCAL = Address.apply("http", "local");
  35     private static final Address REMOTE = Address.apply("http", "remote");
  36
  37     @Mock
  38     private Effect callback;
  39     private ActorSystem system;
  40     private ActorRef actor;
  41
  42     @Before
  43     public void setUp() {
  44         system = ActorSystem.apply();
  45         actor = system.actorOf(QuarantinedMonitorActor.props(callback));
  46     }
  47
  48     @After
  49     public void tearDown() {
  50         TestKit.shutdownActorSystem(system);
  51     }
  52
  53     @Test
  54     public void testOnReceiveQuarantined() throws Exception {
  55         final Throwable t = new RuntimeException("Remote has quarantined this system");
  56         final InvalidAssociation cause = InvalidAssociation.apply(LOCAL, REMOTE, t, Option.apply(null));
  57         final ThisActorSystemQuarantinedEvent event = new ThisActorSystemQuarantinedEvent(LOCAL, REMOTE);
  58         actor.tell(event, ActorRef.noSender());
  59         verify(callback, timeout(1000)).apply();
  60     }
  61
  62     @Test
  63     public void testOnReceiveQuarantinedAsAssociation() throws Exception {
  64         for (int i = 0; i < 9; i++) {
  65             final Throwable t =
  66                     new RuntimeException("The remote system has a UID that has been quarantined. Association aborted.");
  67             final InvalidAssociation cause = InvalidAssociation.apply(LOCAL, REMOTE, t, Option.apply(null));
  68             final AssociationErrorEvent event =
  69                     new AssociationErrorEvent(cause, LOCAL, REMOTE, true, Logging.ErrorLevel());
  70             actor.tell(event, ActorRef.noSender());
  71         }
  72
  73         final Address local1 = Address.apply("http", "local1");
  74         final Address remote1 = Address.apply("http", "remote1");
  75         final Throwable t1 =
  76                 new RuntimeException("The remote system has a UID that has been quarantined. Association aborted.");
  77         final InvalidAssociation cause1 = InvalidAssociation.apply(local1, remote1, t1, Option.apply(null));
  78         final AssociationErrorEvent event1 =
  79                 new AssociationErrorEvent(cause1, local1, remote1, true, Logging.ErrorLevel());
  80         actor.tell(event1, ActorRef.noSender());
  81         verify(callback, timeout(1000)).apply();
  82     }
  83
  84     @Test
  85     public void testOnReceiveAnother() throws Exception {
  86         final Address local = Address.apply("http", "local");
  87         final Address remote = Address.apply("http", "remote");
  88         final Throwable t = new RuntimeException("Another exception");
  89         final InvalidAssociation cause = InvalidAssociation.apply(local, remote, t, Option.apply(null));
  90         final AssociationErrorEvent event = new AssociationErrorEvent(cause, local, remote, true, Logging.ErrorLevel());
  91         actor.tell(event, ActorRef.noSender());
  92         verify(callback, never()).apply();
  93     }
  94 }