Examples with AddServer org.opendaylight.controller.cluster.raft.messages.AddServer used on opensource projects

Example 16 with AddServer

use of org.opendaylight.controller.cluster.raft.messages.AddServer in project controller by opendaylight.

the class RaftActorServerConfigurationSupportTest method testAddServerWithInstallSnapshotTimeout.

@Test
public void testAddServerWithInstallSnapshotTimeout() throws Exception {
    LOG.info("testAddServerWithInstallSnapshotTimeout starting");
    setupNewFollower();
    RaftActorContext initialActorContext = new MockRaftActorContext();
    TestActorRef<MockLeaderRaftActor> leaderActor = actorFactory.createTestActor(MockLeaderRaftActor.props(ImmutableMap.<String, String>of(), initialActorContext).withDispatcher(Dispatchers.DefaultDispatcherId()), actorFactory.generateActorId(LEADER_ID));
    MockLeaderRaftActor leaderRaftActor = leaderActor.underlyingActor();
    RaftActorContext leaderActorContext = leaderRaftActor.getRaftActorContext();
    ((DefaultConfigParamsImpl) leaderActorContext.getConfigParams()).setElectionTimeoutFactor(1);
    // Drop the InstallSnapshot message so it times out
    newFollowerRaftActor.underlyingActor().setDropMessageOfType(InstallSnapshot.class);
    leaderActor.tell(new AddServer(NEW_SERVER_ID, newFollowerRaftActor.path().toString(), true), testKit.getRef());
    leaderActor.tell(new UnInitializedFollowerSnapshotReply("bogus"), leaderActor);
    AddServerReply addServerReply = testKit.expectMsgClass(testKit.duration("5 seconds"), AddServerReply.class);
    assertEquals("getStatus", ServerChangeStatus.TIMEOUT, addServerReply.getStatus());
    assertEquals("Leader peers size", 0, leaderActorContext.getPeerIds().size());
    assertEquals("Leader followers size", 0, ((AbstractLeader) leaderRaftActor.getCurrentBehavior()).getFollowerIds().size());
    LOG.info("testAddServerWithInstallSnapshotTimeout ending");
}

Example 17 with AddServer

use of org.opendaylight.controller.cluster.raft.messages.AddServer in project controller by opendaylight.

the class ShardManagerTest method testAddShardReplicaWithAddServerReplyFailure.

@Test
public void testAddShardReplicaWithAddServerReplyFailure() throws Exception {
    LOG.info("testAddShardReplicaWithAddServerReplyFailure starting");
    new TestKit(getSystem()) {

        {
            TestKit mockShardLeaderKit = new TestKit(getSystem());
            MockConfiguration mockConfig = new MockConfiguration(ImmutableMap.<String, List<String>>builder().put("astronauts", Arrays.asList("member-2")).build());
            ActorRef mockNewReplicaShardActor = newMockShardActor(getSystem(), "astronauts", "member-1");
            final TestActorRef<TestShardManager> shardManager = actorFactory.createTestActor(newTestShardMgrBuilder(mockConfig).shardActor(mockNewReplicaShardActor).props().withDispatcher(Dispatchers.DefaultDispatcherId()), shardMgrID);
            shardManager.underlyingActor().setMessageInterceptor(newFindPrimaryInterceptor(mockShardLeaderKit.getRef()));
            shardManager.tell(new UpdateSchemaContext(TestModel.createTestContext()), getRef());
            TestKit terminateWatcher = new TestKit(getSystem());
            terminateWatcher.watch(mockNewReplicaShardActor);
            shardManager.tell(new AddShardReplica("astronauts"), getRef());
            AddServer addServerMsg = mockShardLeaderKit.expectMsgClass(AddServer.class);
            assertEquals("AddServer serverId", "member-1-shard-astronauts-" + shardMrgIDSuffix, addServerMsg.getNewServerId());
            mockShardLeaderKit.reply(new AddServerReply(ServerChangeStatus.TIMEOUT, null));
            Failure failure = expectMsgClass(duration("5 seconds"), Failure.class);
            assertEquals("Failure cause", TimeoutException.class, failure.cause().getClass());
            shardManager.tell(new FindLocalShard("astronauts", false), getRef());
            expectMsgClass(duration("5 seconds"), LocalShardNotFound.class);
            terminateWatcher.expectTerminated(mockNewReplicaShardActor);
            shardManager.tell(new AddShardReplica("astronauts"), getRef());
            mockShardLeaderKit.expectMsgClass(AddServer.class);
            mockShardLeaderKit.reply(new AddServerReply(ServerChangeStatus.NO_LEADER, null));
            failure = expectMsgClass(duration("5 seconds"), Failure.class);
            assertEquals("Failure cause", NoShardLeaderException.class, failure.cause().getClass());
        }
    };
    LOG.info("testAddShardReplicaWithAddServerReplyFailure ending");
}