Examples with YangInstanceIdentifier org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier used on opensource projects

Example 16 with YangInstanceIdentifier

use of org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier in project controller by opendaylight.

the class ShardDataTreeTest method testListenerNotifiedOnApplySnapshot.

@Test
public void testListenerNotifiedOnApplySnapshot() throws Exception {
    immediatePayloadReplication(shardDataTree, mockShard);
    DOMDataTreeChangeListener listener = mock(DOMDataTreeChangeListener.class);
    shardDataTree.registerTreeChangeListener(CarsModel.CAR_LIST_PATH.node(CarsModel.CAR_QNAME), listener, com.google.common.base.Optional.absent(), noop -> {
    });
    addCar(shardDataTree, "optima");
    verifyOnDataTreeChanged(listener, dtc -> {
        assertEquals("getModificationType", ModificationType.WRITE, dtc.getRootNode().getModificationType());
        assertEquals("getRootPath", CarsModel.newCarPath("optima"), dtc.getRootPath());
    });
    addCar(shardDataTree, "sportage");
    verifyOnDataTreeChanged(listener, dtc -> {
        assertEquals("getModificationType", ModificationType.WRITE, dtc.getRootNode().getModificationType());
        assertEquals("getRootPath", CarsModel.newCarPath("sportage"), dtc.getRootPath());
    });
    ShardDataTree newDataTree = new ShardDataTree(mockShard, fullSchema, TreeType.OPERATIONAL);
    immediatePayloadReplication(newDataTree, mockShard);
    addCar(newDataTree, "optima");
    addCar(newDataTree, "murano");
    shardDataTree.applySnapshot(newDataTree.takeStateSnapshot());
    Map<YangInstanceIdentifier, ModificationType> expChanges = Maps.newHashMap();
    expChanges.put(CarsModel.newCarPath("optima"), ModificationType.WRITE);
    expChanges.put(CarsModel.newCarPath("murano"), ModificationType.WRITE);
    expChanges.put(CarsModel.newCarPath("sportage"), ModificationType.DELETE);
    verifyOnDataTreeChanged(listener, dtc -> {
        ModificationType expType = expChanges.remove(dtc.getRootPath());
        assertNotNull("Got unexpected change for " + dtc.getRootPath(), expType);
        assertEquals("getModificationType", expType, dtc.getRootNode().getModificationType());
    });
    if (!expChanges.isEmpty()) {
        fail("Missing change notifications: " + expChanges);
    }
}

Example 17 with YangInstanceIdentifier

use of org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier in project controller by opendaylight.

the class ShardDataTreeTest method testPipelinedTransactionsWithImmediateReplication.

@Test
public void testPipelinedTransactionsWithImmediateReplication() throws Exception {
    immediatePayloadReplication(shardDataTree, mockShard);
    final ShardDataTreeCohort cohort1 = newShardDataTreeCohort(snapshot -> snapshot.write(CarsModel.BASE_PATH, CarsModel.emptyContainer()));
    final ShardDataTreeCohort cohort2 = newShardDataTreeCohort(snapshot -> snapshot.write(CarsModel.CAR_LIST_PATH, CarsModel.newCarMapNode()));
    YangInstanceIdentifier carPath = CarsModel.newCarPath("optima");
    MapEntryNode carNode = CarsModel.newCarEntry("optima", new BigInteger("100"));
    final ShardDataTreeCohort cohort3 = newShardDataTreeCohort(snapshot -> snapshot.write(carPath, carNode));
    final FutureCallback<UnsignedLong> commitCallback1 = immediate3PhaseCommit(cohort1);
    final FutureCallback<UnsignedLong> commitCallback2 = immediate3PhaseCommit(cohort2);
    final FutureCallback<UnsignedLong> commitCallback3 = immediate3PhaseCommit(cohort3);
    InOrder inOrder = inOrder(commitCallback1, commitCallback2, commitCallback3);
    inOrder.verify(commitCallback1).onSuccess(any(UnsignedLong.class));
    inOrder.verify(commitCallback2).onSuccess(any(UnsignedLong.class));
    inOrder.verify(commitCallback3).onSuccess(any(UnsignedLong.class));
    final DataTreeSnapshot snapshot = shardDataTree.newReadOnlyTransaction(nextTransactionId()).getSnapshot();
    Optional<NormalizedNode<?, ?>> optional = snapshot.readNode(CarsModel.BASE_PATH);
    assertEquals("Car node present", true, optional.isPresent());
}

Example 18 with YangInstanceIdentifier

use of org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier in project controller by opendaylight.

the class ShardDataTreeTest method testAbortWithPendingCommits.

@SuppressWarnings("unchecked")
@Test
public void testAbortWithPendingCommits() throws Exception {
    final ShardDataTreeCohort cohort1 = newShardDataTreeCohort(snapshot -> snapshot.write(CarsModel.BASE_PATH, CarsModel.emptyContainer()));
    final ShardDataTreeCohort cohort2 = newShardDataTreeCohort(snapshot -> snapshot.write(PeopleModel.BASE_PATH, PeopleModel.create()));
    final ShardDataTreeCohort cohort3 = newShardDataTreeCohort(snapshot -> snapshot.write(CarsModel.CAR_LIST_PATH, CarsModel.newCarMapNode()));
    YangInstanceIdentifier carPath = CarsModel.newCarPath("optima");
    MapEntryNode carNode = CarsModel.newCarEntry("optima", new BigInteger("100"));
    final ShardDataTreeCohort cohort4 = newShardDataTreeCohort(snapshot -> snapshot.write(carPath, carNode));
    coordinatedCanCommit(cohort2);
    immediateCanCommit(cohort1);
    coordinatedCanCommit(cohort3);
    coordinatedCanCommit(cohort4);
    coordinatedPreCommit(cohort1);
    coordinatedPreCommit(cohort2);
    coordinatedPreCommit(cohort3);
    FutureCallback<Void> mockAbortCallback = mock(FutureCallback.class);
    doNothing().when(mockAbortCallback).onSuccess(null);
    cohort2.abort(mockAbortCallback);
    verify(mockAbortCallback).onSuccess(null);
    coordinatedPreCommit(cohort4);
    coordinatedCommit(cohort1);
    coordinatedCommit(cohort3);
    coordinatedCommit(cohort4);
    InOrder inOrder = inOrder(mockShard);
    inOrder.verify(mockShard).persistPayload(eq(cohort1.getIdentifier()), any(CommitTransactionPayload.class), eq(false));
    inOrder.verify(mockShard).persistPayload(eq(cohort3.getIdentifier()), any(CommitTransactionPayload.class), eq(false));
    inOrder.verify(mockShard).persistPayload(eq(cohort4.getIdentifier()), any(CommitTransactionPayload.class), eq(false));
    // The payload instance doesn't matter - it just needs to be of type CommitTransactionPayload.
    CommitTransactionPayload mockPayload = CommitTransactionPayload.create(nextTransactionId(), cohort1.getCandidate());
    shardDataTree.applyReplicatedPayload(cohort1.getIdentifier(), mockPayload);
    shardDataTree.applyReplicatedPayload(cohort3.getIdentifier(), mockPayload);
    shardDataTree.applyReplicatedPayload(cohort4.getIdentifier(), mockPayload);
    final DataTreeSnapshot snapshot = shardDataTree.newReadOnlyTransaction(nextTransactionId()).getSnapshot();
    Optional<NormalizedNode<?, ?>> optional = snapshot.readNode(carPath);
    assertEquals("Car node present", true, optional.isPresent());
    assertEquals("Car node", carNode, optional.get());
}

Example 19 with YangInstanceIdentifier

use of org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier in project controller by opendaylight.

the class ShardDataTreeTest method testPipelinedTransactionsWithImmediateCommits.

@Test
public void testPipelinedTransactionsWithImmediateCommits() throws Exception {
    final ShardDataTreeCohort cohort1 = newShardDataTreeCohort(snapshot -> snapshot.write(CarsModel.BASE_PATH, CarsModel.emptyContainer()));
    final ShardDataTreeCohort cohort2 = newShardDataTreeCohort(snapshot -> snapshot.write(CarsModel.CAR_LIST_PATH, CarsModel.newCarMapNode()));
    YangInstanceIdentifier carPath = CarsModel.newCarPath("optima");
    MapEntryNode carNode = CarsModel.newCarEntry("optima", new BigInteger("100"));
    final ShardDataTreeCohort cohort3 = newShardDataTreeCohort(snapshot -> snapshot.write(carPath, carNode));
    final FutureCallback<UnsignedLong> commitCallback2 = immediate3PhaseCommit(cohort2);
    final FutureCallback<UnsignedLong> commitCallback3 = immediate3PhaseCommit(cohort3);
    final FutureCallback<UnsignedLong> commitCallback1 = immediate3PhaseCommit(cohort1);
    InOrder inOrder = inOrder(mockShard);
    inOrder.verify(mockShard).persistPayload(eq(cohort1.getIdentifier()), any(CommitTransactionPayload.class), eq(true));
    inOrder.verify(mockShard).persistPayload(eq(cohort2.getIdentifier()), any(CommitTransactionPayload.class), eq(true));
    inOrder.verify(mockShard).persistPayload(eq(cohort3.getIdentifier()), any(CommitTransactionPayload.class), eq(false));
    // The payload instance doesn't matter - it just needs to be of type CommitTransactionPayload.
    CommitTransactionPayload mockPayload = CommitTransactionPayload.create(nextTransactionId(), cohort1.getCandidate());
    shardDataTree.applyReplicatedPayload(cohort1.getIdentifier(), mockPayload);
    shardDataTree.applyReplicatedPayload(cohort2.getIdentifier(), mockPayload);
    shardDataTree.applyReplicatedPayload(cohort3.getIdentifier(), mockPayload);
    inOrder = inOrder(commitCallback1, commitCallback2, commitCallback3);
    inOrder.verify(commitCallback1).onSuccess(any(UnsignedLong.class));
    inOrder.verify(commitCallback2).onSuccess(any(UnsignedLong.class));
    inOrder.verify(commitCallback3).onSuccess(any(UnsignedLong.class));
    final DataTreeSnapshot snapshot = shardDataTree.newReadOnlyTransaction(nextTransactionId()).getSnapshot();
    Optional<NormalizedNode<?, ?>> optional = snapshot.readNode(carPath);
    assertEquals("Car node present", true, optional.isPresent());
    assertEquals("Car node", carNode, optional.get());
}

Example 20 with YangInstanceIdentifier

use of org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier in project controller by opendaylight.

the class ShardTest method testClusteredDataTreeChangeListenerRegistration.

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

        {
            final String testName = "testClusteredDataTreeChangeListenerRegistration";
            final ShardIdentifier followerShardID = ShardIdentifier.create("inventory", MemberName.forName(actorFactory.generateActorId(testName + "-follower")), "config");
            final ShardIdentifier leaderShardID = ShardIdentifier.create("inventory", MemberName.forName(actorFactory.generateActorId(testName + "-leader")), "config");
            final TestActorRef<Shard> followerShard = actorFactory.createTestActor(Shard.builder().id(followerShardID).datastoreContext(dataStoreContextBuilder.shardElectionTimeoutFactor(1000).build()).peerAddresses(Collections.singletonMap(leaderShardID.toString(), "akka://test/user/" + leaderShardID.toString())).schemaContextProvider(() -> SCHEMA_CONTEXT).props().withDispatcher(Dispatchers.DefaultDispatcherId()), followerShardID.toString());
            final TestActorRef<Shard> leaderShard = actorFactory.createTestActor(Shard.builder().id(leaderShardID).datastoreContext(newDatastoreContext()).peerAddresses(Collections.singletonMap(followerShardID.toString(), "akka://test/user/" + followerShardID.toString())).schemaContextProvider(() -> SCHEMA_CONTEXT).props().withDispatcher(Dispatchers.DefaultDispatcherId()), leaderShardID.toString());
            leaderShard.tell(TimeoutNow.INSTANCE, ActorRef.noSender());
            final String leaderPath = waitUntilLeader(followerShard);
            assertEquals("Shard leader path", leaderShard.path().toString(), leaderPath);
            final YangInstanceIdentifier path = TestModel.TEST_PATH;
            final MockDataTreeChangeListener listener = new MockDataTreeChangeListener(1);
            final ActorRef dclActor = actorFactory.createActor(DataTreeChangeListenerActor.props(listener, path), actorFactory.generateActorId(testName + "-DataTreeChangeListener"));
            followerShard.tell(new RegisterDataTreeChangeListener(TestModel.TEST_PATH, dclActor, true), getRef());
            final RegisterDataTreeNotificationListenerReply reply = expectMsgClass(duration("5 seconds"), RegisterDataTreeNotificationListenerReply.class);
            assertNotNull("getListenerRegistrationPath", reply.getListenerRegistrationPath());
            writeToStore(followerShard, path, ImmutableNodes.containerNode(TestModel.TEST_QNAME));
            listener.waitForChangeEvents();
        }
    };
}