package org.opendaylight.controller.cluster.datastore.persisted;
import static org.junit.Assert.assertEquals;
+
import com.google.common.collect.ImmutableMap;
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
import java.io.Externalizable;
import java.io.IOException;
import java.io.ObjectInput;
+import java.io.ObjectInputStream;
import java.io.ObjectOutput;
+import java.io.ObjectOutputStream;
import java.util.Map;
import java.util.Optional;
import org.junit.Test;
+import org.opendaylight.controller.cluster.datastore.node.utils.stream.SerializationUtils;
import org.opendaylight.controller.md.cluster.datastore.model.TestModel;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
@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();
+ NormalizedNode<?, ?> expectedNode = ImmutableContainerNodeBuilder.create()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TestModel.TEST_QNAME))
+ .withChild(ImmutableNodes.leafNode(TestModel.DESC_QNAME, "foo")).build();
MetadataShardDataTreeSnapshot snapshot = new MetadataShardDataTreeSnapshot(expectedNode);
- byte[] serialized = snapshot.serialize();
+ ByteArrayOutputStream bos = new ByteArrayOutputStream();
+ try (final ObjectOutputStream out = new ObjectOutputStream(bos)) {
+ snapshot.serialize(out);
+ }
- ShardDataTreeSnapshot deserialized = ShardDataTreeSnapshot.deserialize(serialized);
+ ShardDataTreeSnapshot deserialized;
+ try (final ObjectInputStream in = new ObjectInputStream(new ByteArrayInputStream(bos.toByteArray()))) {
+ deserialized = ShardDataTreeSnapshot.deserialize(in);
+ }
Optional<NormalizedNode<?, ?>> actualNode = deserialized.getRootNode();
assertEquals("rootNode present", true, actualNode.isPresent());
@Test
public void testShardDataTreeSnapshotWithMetadata() throws Exception {
- NormalizedNode<?, ?> expectedNode = ImmutableContainerNodeBuilder.create().withNodeIdentifier(
- new YangInstanceIdentifier.NodeIdentifier(TestModel.TEST_QNAME)).
- withChild(ImmutableNodes.leafNode(TestModel.DESC_QNAME, "foo")).build();
+ NormalizedNode<?, ?> expectedNode = ImmutableContainerNodeBuilder.create()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TestModel.TEST_QNAME))
+ .withChild(ImmutableNodes.leafNode(TestModel.DESC_QNAME, "foo")).build();
Map<Class<? extends ShardDataTreeSnapshotMetadata<?>>, ShardDataTreeSnapshotMetadata<?>> expMetadata =
ImmutableMap.of(TestShardDataTreeSnapshotMetadata.class, new TestShardDataTreeSnapshotMetadata("test"));
MetadataShardDataTreeSnapshot snapshot = new MetadataShardDataTreeSnapshot(expectedNode, expMetadata);
- byte[] serialized = snapshot.serialize();
+ ByteArrayOutputStream bos = new ByteArrayOutputStream();
+ try (final ObjectOutputStream out = new ObjectOutputStream(bos)) {
+ snapshot.serialize(out);
+ }
- ShardDataTreeSnapshot deserialized = ShardDataTreeSnapshot.deserialize(serialized);
+ ShardDataTreeSnapshot deserialized;
+ try (final ObjectInputStream in = new ObjectInputStream(new ByteArrayInputStream(bos.toByteArray()))) {
+ deserialized = ShardDataTreeSnapshot.deserialize(in);
+ }
Optional<NormalizedNode<?, ?>> actualNode = deserialized.getRootNode();
assertEquals("rootNode present", true, actualNode.isPresent());
}
@Test
+ @Deprecated
public void testPreBoronShardDataTreeSnapshot() throws Exception {
- NormalizedNode<?, ?> expectedNode = ImmutableContainerNodeBuilder.create().withNodeIdentifier(
- new YangInstanceIdentifier.NodeIdentifier(TestModel.TEST_QNAME)).
- withChild(ImmutableNodes.leafNode(TestModel.DESC_QNAME, "foo")).build();
+ NormalizedNode<?, ?> expectedNode = ImmutableContainerNodeBuilder.create()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TestModel.TEST_QNAME))
+ .withChild(ImmutableNodes.leafNode(TestModel.DESC_QNAME, "foo")).build();
- PreBoronShardDataTreeSnapshot snapshot = new PreBoronShardDataTreeSnapshot(expectedNode);
- byte[] serialized = snapshot.serialize();
+ byte[] serialized = SerializationUtils.serializeNormalizedNode(expectedNode);
- ShardDataTreeSnapshot deserialized = ShardDataTreeSnapshot.deserialize(serialized);
+ ShardDataTreeSnapshot deserialized = ShardDataTreeSnapshot.deserializePreCarbon(serialized);
Optional<NormalizedNode<?, ?>> actualNode = deserialized.getRootNode();
assertEquals("rootNode present", true, actualNode.isPresent());
assertEquals("Deserialized type", PreBoronShardDataTreeSnapshot.class, deserialized.getClass());
}
- static class TestShardDataTreeSnapshotMetadata extends ShardDataTreeSnapshotMetadata<TestShardDataTreeSnapshotMetadata> {
+ static class TestShardDataTreeSnapshotMetadata
+ extends ShardDataTreeSnapshotMetadata<TestShardDataTreeSnapshotMetadata> {
private static final long serialVersionUID = 1L;
private final String data;
@Override
public boolean equals(Object obj) {
- return data.equals(((TestShardDataTreeSnapshotMetadata)obj).data);
+ return obj instanceof TestShardDataTreeSnapshotMetadata
+ && data.equals(((TestShardDataTreeSnapshotMetadata)obj).data);
}
private static class Proxy implements Externalizable {
private String data;
+ @SuppressWarnings("checkstyle:RedundantModifier")
public Proxy() {
}