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