2 * Copyright (c) 2014, 2015 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
9 package org.opendaylight.controller.cluster.datastore.messages;
11 import static org.junit.Assert.assertEquals;
12 import java.io.Serializable;
13 import org.apache.commons.lang.SerializationUtils;
14 import org.junit.Test;
15 import org.opendaylight.controller.cluster.datastore.DataStoreVersions;
16 import org.opendaylight.controller.md.cluster.datastore.model.TestModel;
17 import org.opendaylight.controller.protobuff.messages.common.NormalizedNodeMessages.InstanceIdentifier;
18 import org.opendaylight.controller.protobuff.messages.common.NormalizedNodeMessages.Node;
19 import org.opendaylight.controller.protobuff.messages.transaction.ShardTransactionMessages;
20 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
21 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
22 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
23 import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableContainerNodeBuilder;
26 public class MergeDataTest {
29 public void testSerialization() {
30 YangInstanceIdentifier path = TestModel.TEST_PATH;
31 NormalizedNode<?, ?> data = ImmutableContainerNodeBuilder.create().withNodeIdentifier(
32 new YangInstanceIdentifier.NodeIdentifier(TestModel.TEST_QNAME)).
33 withChild(ImmutableNodes.leafNode(TestModel.DESC_QNAME, "foo")).build();
35 MergeData expected = new MergeData(path, data, DataStoreVersions.CURRENT_VERSION);
37 Object serialized = expected.toSerializable();
38 assertEquals("Serialized type", MergeData.class, serialized.getClass());
39 assertEquals("Version", DataStoreVersions.CURRENT_VERSION, ((MergeData)serialized).getVersion());
41 Object clone = SerializationUtils.clone((Serializable) serialized);
42 MergeData actual = MergeData.fromSerializable(clone);
43 assertEquals("Version", DataStoreVersions.CURRENT_VERSION, actual.getVersion());
44 assertEquals("getPath", expected.getPath(), actual.getPath());
45 assertEquals("getData", expected.getData(), actual.getData());
49 public void testIsSerializedType() {
50 assertEquals("isSerializedType", true, MergeData.isSerializedType(
51 ShardTransactionMessages.MergeData.newBuilder()
52 .setInstanceIdentifierPathArguments(InstanceIdentifier.getDefaultInstance())
53 .setNormalizedNode(Node.getDefaultInstance()).build()));
54 assertEquals("isSerializedType", true,
55 MergeData.isSerializedType(new MergeData()));
56 assertEquals("isSerializedType", false, MergeData.isSerializedType(new Object()));
60 * Tests backwards compatible serialization/deserialization of a MergeData message with the
61 * base and R1 Helium versions, which used the protobuff MergeData message.
64 public void testSerializationWithHeliumR1Version() throws Exception {
65 YangInstanceIdentifier path = TestModel.TEST_PATH;
66 NormalizedNode<?, ?> data = ImmutableContainerNodeBuilder.create().withNodeIdentifier(
67 new YangInstanceIdentifier.NodeIdentifier(TestModel.TEST_QNAME)).
68 withChild(ImmutableNodes.leafNode(TestModel.DESC_QNAME, "foo")).build();
70 MergeData expected = new MergeData(path, data, DataStoreVersions.HELIUM_1_VERSION);
72 Object serialized = expected.toSerializable();
73 assertEquals("Serialized type", ShardTransactionMessages.MergeData.class, serialized.getClass());
75 MergeData actual = MergeData.fromSerializable(SerializationUtils.clone((Serializable) serialized));
76 assertEquals("getPath", expected.getPath(), actual.getPath());
77 assertEquals("getData", expected.getData(), actual.getData());