Examples with RegisterChangeListener org.opendaylight.controller.cluster.datastore.messages.RegisterChangeListener used on opensource projects

Example 11 with RegisterChangeListener

use of org.opendaylight.controller.cluster.datastore.messages.RegisterChangeListener in project controller by opendaylight.

the class DataChangeListenerRegistrationProxyTest method testSuccessfulRegistration.

@Test(timeout = 10000)
public void testSuccessfulRegistration() {
    new TestKit(getSystem()) {

        {
            ActorContext actorContext = new ActorContext(getSystem(), getRef(), mock(ClusterWrapper.class), mock(Configuration.class));
            final DataChangeListenerRegistrationProxy proxy = new DataChangeListenerRegistrationProxy("shard-1", actorContext, mockListener);
            final YangInstanceIdentifier path = YangInstanceIdentifier.of(TestModel.TEST_QNAME);
            final DataChangeScope scope = AsyncDataBroker.DataChangeScope.ONE;
            new Thread(() -> proxy.init(path, scope)).start();
            FiniteDuration timeout = duration("5 seconds");
            FindLocalShard findLocalShard = expectMsgClass(timeout, FindLocalShard.class);
            Assert.assertEquals("getShardName", "shard-1", findLocalShard.getShardName());
            reply(new LocalShardFound(getRef()));
            RegisterChangeListener registerMsg = expectMsgClass(timeout, RegisterChangeListener.class);
            Assert.assertEquals("getPath", path, registerMsg.getPath());
            Assert.assertEquals("getScope", scope, registerMsg.getScope());
            Assert.assertEquals("isRegisterOnAllInstances", false, registerMsg.isRegisterOnAllInstances());
            reply(new RegisterDataTreeNotificationListenerReply(getRef()));
            for (int i = 0; i < 20 * 5 && proxy.getListenerRegistrationActor() == null; i++) {
                Uninterruptibles.sleepUninterruptibly(50, TimeUnit.MILLISECONDS);
            }
            Assert.assertEquals("getListenerRegistrationActor", getSystem().actorSelection(getRef().path()), proxy.getListenerRegistrationActor());
            watch(proxy.getDataChangeListenerActor());
            proxy.close();
            // The listener registration actor should get a Close message
            expectMsgClass(timeout, CloseDataTreeNotificationListenerRegistration.class);
            // The DataChangeListener actor should be terminated
            expectMsgClass(timeout, Terminated.class);
            proxy.close();
            expectNoMsg();
        }
    };
}

Example 12 with RegisterChangeListener

use of org.opendaylight.controller.cluster.datastore.messages.RegisterChangeListener in project controller by opendaylight.

the class DataChangeListenerSupportTest method testInitialChangeListenerEventWithNestedWildcardedListsPath.

@Test
public void testInitialChangeListenerEventWithNestedWildcardedListsPath() throws Exception {
    new ShardTestKit(getSystem()) {

        {
            final TestActorRef<Shard> actor = actorFactory.createTestActor(newShardProps().withDispatcher(Dispatchers.DefaultDispatcherId()), "testInitialChangeListenerEventWithNestedWildcardedListsPath");
            waitUntilLeader(actor);
            final Shard shard = actor.underlyingActor();
            mergeToStore(shard.getDataStore(), TEST_PATH, testNodeWithOuter(outerNode(outerNodeEntry(1, innerNode("one", "two")), outerNodeEntry(2, innerNode("three", "four")))));
            final MockDataChangeListener listener = new MockDataChangeListener(1);
            final YangInstanceIdentifier path = OUTER_LIST_PATH.node(OUTER_LIST_QNAME).node(INNER_LIST_QNAME).node(INNER_LIST_QNAME);
            final ActorRef dclActor = actorFactory.createActor(DataChangeListener.props(listener, path), "testInitialChangeListenerEventWithNestedWildcardedListsPath-DataChangeListener");
            final DataChangeListenerSupport support = new DataChangeListenerSupport(shard);
            support.onMessage(new RegisterChangeListener(path, dclActor, DataChangeScope.ONE, false), true, true);
            listener.waitForChangeEvents();
            listener.verifyCreatedData(0, innerEntryPath(1, "one"));
            listener.verifyCreatedData(0, innerEntryPath(1, "two"));
            listener.verifyCreatedData(0, innerEntryPath(2, "three"));
            listener.verifyCreatedData(0, innerEntryPath(2, "four"));
            // Register for a specific outer list entry
            final MockDataChangeListener listener2 = new MockDataChangeListener(1);
            final YangInstanceIdentifier path2 = OUTER_LIST_PATH.node(outerEntryKey(1)).node(INNER_LIST_QNAME).node(INNER_LIST_QNAME);
            final ActorRef dclActor2 = actorFactory.createActor(DataChangeListener.props(listener2, path2), "testInitialChangeListenerEventWithNestedWildcardedListsPath-DataChangeListener2");
            final DataChangeListenerSupport support2 = new DataChangeListenerSupport(shard);
            support2.onMessage(new RegisterChangeListener(path2, dclActor2, DataChangeScope.ONE, false), true, true);
            listener2.waitForChangeEvents();
            listener2.verifyCreatedData(0, innerEntryPath(1, "one"));
            listener2.verifyCreatedData(0, innerEntryPath(1, "two"));
            listener2.verifyNoCreatedData(0, innerEntryPath(2, "three"));
            listener2.verifyNoCreatedData(0, innerEntryPath(2, "four"));
        }
    };
}

Example 13 with RegisterChangeListener

use of org.opendaylight.controller.cluster.datastore.messages.RegisterChangeListener in project controller by opendaylight.

the class DataChangeListenerSupportTest method testInitialChangeListenerEventWithListPath.

@Test
public void testInitialChangeListenerEventWithListPath() throws Exception {
    new ShardTestKit(getSystem()) {

        {
            final TestActorRef<Shard> actor = actorFactory.createTestActor(newShardProps().withDispatcher(Dispatchers.DefaultDispatcherId()), "testInitialChangeListenerEventWithListPath");
            waitUntilLeader(actor);
            final Shard shard = actor.underlyingActor();
            mergeToStore(shard.getDataStore(), TEST_PATH, testNodeWithOuter(1, 2));
            final MockDataChangeListener listener = new MockDataChangeListener(1);
            final ActorRef dclActor = actorFactory.createActor(DataChangeListener.props(listener, OUTER_LIST_PATH), "testInitialChangeListenerEventWithListPath-DataChangeListener");
            final DataChangeListenerSupport support = new DataChangeListenerSupport(shard);
            support.onMessage(new RegisterChangeListener(OUTER_LIST_PATH, dclActor, DataChangeScope.ONE, false), true, true);
            listener.waitForChangeEvents();
            assertEquals("Outer entry 1 present", true, NormalizedNodes.findNode(listener.getCreatedData(0, OUTER_LIST_PATH), outerEntryKey(1)).isPresent());
            assertEquals("Outer entry 2 present", true, NormalizedNodes.findNode(listener.getCreatedData(0, OUTER_LIST_PATH), outerEntryKey(2)).isPresent());
        }
    };
}

Example 14 with RegisterChangeListener

use of org.opendaylight.controller.cluster.datastore.messages.RegisterChangeListener in project controller by opendaylight.

the class DataChangeListenerSupportTest method testInitialChangeListenerEventWithWildcardedListPath.

@Test
public void testInitialChangeListenerEventWithWildcardedListPath() throws Exception {
    new ShardTestKit(getSystem()) {

        {
            final TestActorRef<Shard> actor = actorFactory.createTestActor(newShardProps().withDispatcher(Dispatchers.DefaultDispatcherId()), "testInitialChangeListenerEventWithWildcardedListPath");
            waitUntilLeader(actor);
            final Shard shard = actor.underlyingActor();
            mergeToStore(shard.getDataStore(), TEST_PATH, testNodeWithOuter(1, 2));
            writeToStore(shard.getDataStore(), OUTER_CONTAINER_PATH, ImmutableNodes.containerNode(OUTER_CONTAINER_QNAME));
            final MockDataChangeListener listener = new MockDataChangeListener(1);
            final YangInstanceIdentifier path = OUTER_LIST_PATH.node(OUTER_LIST_QNAME);
            final ActorRef dclActor = actorFactory.createActor(DataChangeListener.props(listener, path), "testInitialChangeListenerEventWithWildcardedListPath-DataChangeListener");
            final DataChangeListenerSupport support = new DataChangeListenerSupport(shard);
            support.onMessage(new RegisterChangeListener(path, dclActor, DataChangeScope.ONE, false), true, true);
            listener.waitForChangeEvents();
            listener.verifyCreatedData(0, outerEntryPath(1));
            listener.verifyCreatedData(0, outerEntryPath(2));
            listener.verifyNoCreatedData(0, OUTER_CONTAINER_PATH);
        }
    };
}