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

   1 /*
   2  * Copyright (c) 2016 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
   9 package org.opendaylight.controller.cluster.datastore;
  10
  11 import static org.mockito.Mockito.mock;
  12 import static org.mockito.MockitoAnnotations.initMocks;
  13
  14 import akka.actor.ActorRef;
  15 import akka.actor.PoisonPill;
  16 import akka.actor.Props;
  17 import java.util.concurrent.CountDownLatch;
  18 import java.util.concurrent.TimeUnit;
  19 import org.junit.After;
  20 import org.junit.Before;
  21 import org.mockito.Mock;
  22 import org.opendaylight.controller.cluster.access.concepts.MemberName;
  23 import org.opendaylight.controller.cluster.datastore.config.Configuration;
  24 import org.opendaylight.controller.cluster.datastore.identifiers.ShardIdentifier;
  25 import org.opendaylight.controller.cluster.datastore.shardmanager.ShardManagerTest.TestShardManager;
  26 import org.opendaylight.controller.cluster.raft.TestActorFactory;
  27 import org.opendaylight.controller.cluster.raft.utils.InMemoryJournal;
  28 import org.opendaylight.controller.cluster.raft.utils.InMemorySnapshotStore;
  29 import org.opendaylight.controller.cluster.raft.utils.MessageCollectorActor;
  30
  31 public class AbstractShardManagerTest extends AbstractClusterRefActorTest {
  32
  33     protected static final MemberName MEMBER_1 = MemberName.forName("member-1");
  34
  35     protected static int ID_COUNTER = 1;
  36     protected static ActorRef mockShardActor;
  37     protected static ShardIdentifier mockShardName;
  38
  39     protected final String shardMrgIDSuffix = "config" + ID_COUNTER++;
  40     protected final TestActorFactory actorFactory = new TestActorFactory(getSystem());
  41     protected final DatastoreContext.Builder datastoreContextBuilder = DatastoreContext.newBuilder()
  42             .dataStoreName(shardMrgIDSuffix).shardInitializationTimeout(600, TimeUnit.MILLISECONDS)
  43             .shardHeartbeatIntervalInMillis(100).shardElectionTimeoutFactor(6);
  44
  45     @Mock
  46     protected static CountDownLatch ready;
  47
  48     protected TestShardManager.Builder newTestShardMgrBuilder() {
  49         return TestShardManager.builder(datastoreContextBuilder).distributedDataStore(mock(DistributedDataStore.class));
  50     }
  51
  52     protected TestShardManager.Builder newTestShardMgrBuilder(final Configuration config) {
  53         return TestShardManager.builder(datastoreContextBuilder).configuration(config)
  54                 .distributedDataStore(mock(DistributedDataStore.class));
  55     }
  56
  57     protected Props newShardMgrProps(final Configuration config) {
  58         return newTestShardMgrBuilder(config).waitTillReadyCountDownLatch(ready).props();
  59     }
  60
  61     @Before
  62     public void setUp() throws Exception {
  63         initMocks(this);
  64
  65         InMemoryJournal.clear();
  66         InMemorySnapshotStore.clear();
  67
  68         if (mockShardActor == null) {
  69             mockShardName = ShardIdentifier.create(Shard.DEFAULT_NAME, MEMBER_1, "config");
  70             mockShardActor = getSystem().actorOf(MessageCollectorActor.props(), mockShardName.toString());
  71         }
  72
  73         MessageCollectorActor.clearMessages(mockShardActor);
  74     }
  75
  76     @After
  77     public void tearDown() {
  78         InMemoryJournal.clear();
  79         InMemorySnapshotStore.clear();
  80
  81         mockShardActor.tell(PoisonPill.getInstance(), ActorRef.noSender());
  82         mockShardActor = null;
  83
  84         actorFactory.close();
  85     }
  86 }