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

Example 56 with NormalizedNode

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

the class NormalizedNodeAggregatorTest method getRootNode.

public static NormalizedNode<?, ?> getRootNode(NormalizedNode<?, ?> moduleNode, SchemaContext schemaContext) throws ReadFailedException, ExecutionException, InterruptedException {
    try (InMemoryDOMDataStore store = new InMemoryDOMDataStore("test", Executors.newSingleThreadExecutor())) {
        store.onGlobalContextUpdated(schemaContext);
        DOMStoreWriteTransaction writeTransaction = store.newWriteOnlyTransaction();
        writeTransaction.merge(YangInstanceIdentifier.of(moduleNode.getNodeType()), moduleNode);
        DOMStoreThreePhaseCommitCohort ready = writeTransaction.ready();
        ready.canCommit().get();
        ready.preCommit().get();
        ready.commit().get();
        DOMStoreReadTransaction readTransaction = store.newReadOnlyTransaction();
        CheckedFuture<Optional<NormalizedNode<?, ?>>, ReadFailedException> read = readTransaction.read(YangInstanceIdentifier.EMPTY);
        Optional<NormalizedNode<?, ?>> nodeOptional = read.checkedGet();
        return nodeOptional.get();
    }
}

Example 57 with NormalizedNode

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

the class DeleteModificationTest method testApply.

@Test
public void testApply() throws Exception {
    // Write something into the datastore
    DOMStoreReadWriteTransaction writeTransaction = store.newReadWriteTransaction();
    WriteModification writeModification = new WriteModification(TestModel.TEST_PATH, ImmutableNodes.containerNode(TestModel.TEST_QNAME));
    writeModification.apply(writeTransaction);
    commitTransaction(writeTransaction);
    // Check if it's in the datastore
    Optional<NormalizedNode<?, ?>> data = readData(TestModel.TEST_PATH);
    Assert.assertTrue(data.isPresent());
    // Delete stuff from the datastore
    DOMStoreWriteTransaction deleteTransaction = store.newWriteOnlyTransaction();
    DeleteModification deleteModification = new DeleteModification(TestModel.TEST_PATH);
    deleteModification.apply(deleteTransaction);
    commitTransaction(deleteTransaction);
    data = readData(TestModel.TEST_PATH);
    Assert.assertFalse(data.isPresent());
}

Example 58 with NormalizedNode

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

the class MergeModificationTest method testApply.

@Test
public void testApply() throws Exception {
    // TODO : Need to write a better test for this
    // Write something into the datastore
    DOMStoreReadWriteTransaction writeTransaction = store.newReadWriteTransaction();
    MergeModification writeModification = new MergeModification(TestModel.TEST_PATH, ImmutableNodes.containerNode(TestModel.TEST_QNAME));
    writeModification.apply(writeTransaction);
    commitTransaction(writeTransaction);
    // Check if it's in the datastore
    Optional<NormalizedNode<?, ?>> data = readData(TestModel.TEST_PATH);
    Assert.assertTrue(data.isPresent());
}

Example 59 with NormalizedNode

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

the class MutableCompositeModificationTest method testApply.

@Test
public void testApply() throws Exception {
    MutableCompositeModification compositeModification = new MutableCompositeModification();
    compositeModification.addModification(new WriteModification(TestModel.TEST_PATH, ImmutableNodes.containerNode(TestModel.TEST_QNAME)));
    DOMStoreReadWriteTransaction transaction = store.newReadWriteTransaction();
    compositeModification.apply(transaction);
    commitTransaction(transaction);
    Optional<NormalizedNode<?, ?>> data = readData(TestModel.TEST_PATH);
    assertNotNull(data.get());
    assertEquals(TestModel.TEST_QNAME, data.get().getNodeType());
}

Example 60 with NormalizedNode

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

the class ShardDataTreeSnapshotTest method testShardDataTreeSnapshotWithNoMetadata.

@Test
public void testShardDataTreeSnapshotWithNoMetadata() throws Exception {
    NormalizedNode<?, ?> expectedNode = ImmutableContainerNodeBuilder.create().withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TestModel.TEST_QNAME)).withChild(ImmutableNodes.leafNode(TestModel.DESC_QNAME, "foo")).build();
    MetadataShardDataTreeSnapshot snapshot = new MetadataShardDataTreeSnapshot(expectedNode);
    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    try (ObjectOutputStream out = new ObjectOutputStream(bos)) {
        snapshot.serialize(out);
    }
    ShardDataTreeSnapshot deserialized;
    try (ObjectInputStream in = new ObjectInputStream(new ByteArrayInputStream(bos.toByteArray()))) {
        deserialized = ShardDataTreeSnapshot.deserialize(in);
    }
    Optional<NormalizedNode<?, ?>> actualNode = deserialized.getRootNode();
    assertEquals("rootNode present", true, actualNode.isPresent());
    assertEquals("rootNode", expectedNode, actualNode.get());
    assertEquals("Deserialized type", MetadataShardDataTreeSnapshot.class, deserialized.getClass());
    assertEquals("Metadata size", 0, ((MetadataShardDataTreeSnapshot) deserialized).getMetadata().size());
}