Examples with InMemoryDataTreeFactory org.opendaylight.yangtools.yang.data.impl.schema.tree.InMemoryDataTreeFactory used on opensource projects

Example 6 with InMemoryDataTreeFactory

use of org.opendaylight.yangtools.yang.data.impl.schema.tree.InMemoryDataTreeFactory in project controller by opendaylight.

the class PruningDataTreeModificationTest method testWriteRootNode.

@Test
public void testWriteRootNode() throws Exception {
    final DataTree localDataTree = new InMemoryDataTreeFactory().create(DataTreeConfiguration.DEFAULT_CONFIGURATION, SCHEMA_CONTEXT);
    DataTreeModification mod = localDataTree.takeSnapshot().newModification();
    mod.write(CarsModel.BASE_PATH, CarsModel.create());
    mod.ready();
    localDataTree.validate(mod);
    localDataTree.commit(localDataTree.prepare(mod));
    NormalizedNode<?, ?> normalizedNode = dataTree.takeSnapshot().readNode(YangInstanceIdentifier.EMPTY).get();
    pruningDataTreeModification.write(YangInstanceIdentifier.EMPTY, normalizedNode);
    dataTree.commit(getCandidate());
    Optional<NormalizedNode<?, ?>> actual = dataTree.takeSnapshot().readNode(YangInstanceIdentifier.EMPTY);
    assertTrue("Root present", actual.isPresent());
    assertEquals("Root node", normalizedNode, actual.get());
}

Example 7 with InMemoryDataTreeFactory

use of org.opendaylight.yangtools.yang.data.impl.schema.tree.InMemoryDataTreeFactory in project controller by opendaylight.

the class CommitTransactionPayloadTest method testUnmodifiedRootCandidate.

@Test
public void testUnmodifiedRootCandidate() throws Exception {
    final DataTree dataTree = new InMemoryDataTreeFactory().create(DataTreeConfiguration.DEFAULT_CONFIGURATION, SchemaContextHelper.select(SchemaContextHelper.CARS_YANG));
    DataTreeModification modification = dataTree.takeSnapshot().newModification();
    modification.ready();
    candidate = dataTree.prepare(modification);
    CommitTransactionPayload payload = CommitTransactionPayload.create(nextTransactionId(), candidate);
    assertCandidateEquals(candidate, payload.getCandidate().getValue());
}

Example 8 with InMemoryDataTreeFactory

use of org.opendaylight.yangtools.yang.data.impl.schema.tree.InMemoryDataTreeFactory in project controller by opendaylight.

the class ReadyLocalTransactionSerializerTest method testToAndFromBinary.

@Test
public void testToAndFromBinary() throws NotSerializableException {
    DataTree dataTree = new InMemoryDataTreeFactory().create(DataTreeConfiguration.DEFAULT_OPERATIONAL, TestModel.createTestContext());
    DataTreeModification modification = dataTree.takeSnapshot().newModification();
    ContainerNode writeData = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
    new WriteModification(TestModel.TEST_PATH, writeData).apply(modification);
    MapNode mergeData = ImmutableNodes.mapNodeBuilder(TestModel.OUTER_LIST_QNAME).build();
    new MergeModification(TestModel.OUTER_LIST_PATH, mergeData).apply(modification);
    TransactionIdentifier txId = nextTransactionId();
    ReadyLocalTransaction readyMessage = new ReadyLocalTransaction(txId, modification, true);
    final ExtendedActorSystem system = (ExtendedActorSystem) ExtendedActorSystem.create("test");
    final Object deserialized;
    try {
        final ReadyLocalTransactionSerializer serializer = new ReadyLocalTransactionSerializer(system);
        final byte[] bytes = serializer.toBinary(readyMessage);
        deserialized = serializer.fromBinary(bytes, ReadyLocalTransaction.class);
    } finally {
        JavaTestKit.shutdownActorSystem(system);
    }
    assertNotNull("fromBinary returned null", deserialized);
    assertEquals("fromBinary return type", BatchedModifications.class, deserialized.getClass());
    BatchedModifications batched = (BatchedModifications) deserialized;
    assertEquals("getTransactionID", txId, batched.getTransactionId());
    assertEquals("getVersion", DataStoreVersions.CURRENT_VERSION, batched.getVersion());
    List<Modification> batchedMods = batched.getModifications();
    assertEquals("getModifications size", 2, batchedMods.size());
    Modification mod = batchedMods.get(0);
    assertEquals("Modification type", WriteModification.class, mod.getClass());
    assertEquals("Modification getPath", TestModel.TEST_PATH, ((WriteModification) mod).getPath());
    assertEquals("Modification getData", writeData, ((WriteModification) mod).getData());
    mod = batchedMods.get(1);
    assertEquals("Modification type", MergeModification.class, mod.getClass());
    assertEquals("Modification getPath", TestModel.OUTER_LIST_PATH, ((MergeModification) mod).getPath());
    assertEquals("Modification getData", mergeData, ((MergeModification) mod).getData());
}

Example 9 with InMemoryDataTreeFactory

use of org.opendaylight.yangtools.yang.data.impl.schema.tree.InMemoryDataTreeFactory in project controller by opendaylight.

the class ShardRecoveryCoordinatorTest method createCar.

private DataTreeCandidate createCar() {
    final DataTree dataTree = new InMemoryDataTreeFactory().create(DataTreeConfiguration.DEFAULT_OPERATIONAL, carsSchemaContext);
    final DataTreeSnapshot snapshot = dataTree.takeSnapshot();
    final DataTreeModification modification = snapshot.newModification();
    modification.merge(CarsModel.BASE_PATH, CarsModel.create());
    modification.ready();
    return dataTree.prepare(modification);
}

Example 10 with InMemoryDataTreeFactory

use of org.opendaylight.yangtools.yang.data.impl.schema.tree.InMemoryDataTreeFactory in project controller by opendaylight.

the class ShardTest method testApplySnapshot.

@Test
public void testApplySnapshot() throws Exception {
    final TestActorRef<Shard> shard = actorFactory.createTestActor(newShardProps().withDispatcher(Dispatchers.DefaultDispatcherId()), "testApplySnapshot");
    ShardTestKit.waitUntilLeader(shard);
    final DataTree store = new InMemoryDataTreeFactory().create(DataTreeConfiguration.DEFAULT_OPERATIONAL, SCHEMA_CONTEXT);
    final ContainerNode container = ImmutableContainerNodeBuilder.create().withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TestModel.TEST_QNAME)).withChild(ImmutableNodes.mapNodeBuilder(TestModel.OUTER_LIST_QNAME).addChild(ImmutableNodes.mapEntry(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, 1)).build()).build();
    writeToStore(store, TestModel.TEST_PATH, container);
    final YangInstanceIdentifier root = YangInstanceIdentifier.EMPTY;
    final NormalizedNode<?, ?> expected = readStore(store, root);
    final Snapshot snapshot = Snapshot.create(new ShardSnapshotState(new MetadataShardDataTreeSnapshot(expected)), Collections.<ReplicatedLogEntry>emptyList(), 1, 2, 3, 4, -1, null, null);
    shard.tell(new ApplySnapshot(snapshot), ActorRef.noSender());
    final Stopwatch sw = Stopwatch.createStarted();
    while (sw.elapsed(TimeUnit.SECONDS) <= 5) {
        Uninterruptibles.sleepUninterruptibly(75, TimeUnit.MILLISECONDS);
        try {
            assertEquals("Root node", expected, readStore(shard, root));
            return;
        } catch (final AssertionError e) {
        // try again
        }
    }
    fail("Snapshot was not applied");
}