opendaylight/md-sal/sal-akka-raft/src/test/java/org/opendaylight/controller/cluster/raft/ElectionTermImplTest.java

   1 /*
   2  * Copyright (c) 2015 Brocade Communications 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.raft;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.mockito.Mockito.verify;
  12
  13 import akka.japi.Procedure;
  14 import org.junit.Test;
  15 import org.junit.runner.RunWith;
  16 import org.mockito.ArgumentCaptor;
  17 import org.mockito.Mock;
  18 import org.mockito.junit.MockitoJUnitRunner;
  19 import org.opendaylight.controller.cluster.DataPersistenceProvider;
  20 import org.opendaylight.controller.cluster.raft.persisted.UpdateElectionTerm;
  21 import org.slf4j.Logger;
  22 import org.slf4j.LoggerFactory;
  23
  24 /**
  25  * Unit tests for ElectionTermImpl.
  26  *
  27  * @author Thomas Pantelis
  28  */
  29 @RunWith(MockitoJUnitRunner.StrictStubs.class)
  30 public class ElectionTermImplTest {
  31     private static final Logger LOG = LoggerFactory.getLogger(RaftActorRecoverySupportTest.class);
  32
  33     @Mock
  34     private DataPersistenceProvider mockPersistence;
  35
  36     @Test
  37     @SuppressWarnings({ "rawtypes", "unchecked" })
  38     public void testUpdateAndPersist() throws Exception {
  39         ElectionTermImpl impl = new ElectionTermImpl(mockPersistence, "test", LOG);
  40
  41         impl.updateAndPersist(10, "member-1");
  42
  43         assertEquals("getCurrentTerm", 10, impl.getCurrentTerm());
  44         assertEquals("getVotedFor", "member-1", impl.getVotedFor());
  45
  46         ArgumentCaptor<Object> message = ArgumentCaptor.forClass(Object.class);
  47         ArgumentCaptor<Procedure> procedure = ArgumentCaptor.forClass(Procedure.class);
  48         verify(mockPersistence).persist(message.capture(), procedure.capture());
  49
  50         assertEquals("Message type", UpdateElectionTerm.class, message.getValue().getClass());
  51         UpdateElectionTerm update = (UpdateElectionTerm)message.getValue();
  52         assertEquals("getCurrentTerm", 10, update.getCurrentTerm());
  53         assertEquals("getVotedFor", "member-1", update.getVotedFor());
  54
  55         procedure.getValue().apply(null);
  56     }
  57 }