2 * Copyright (c) 2015 Brocade Communications 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
8 package org.opendaylight.controller.cluster.datastore.messages;
10 import static org.junit.Assert.assertEquals;
11 import static org.junit.Assert.assertFalse;
12 import static org.junit.Assert.assertTrue;
14 import com.google.common.collect.ImmutableSortedSet;
15 import java.io.Serializable;
16 import java.util.Optional;
17 import java.util.SortedSet;
18 import org.apache.commons.lang3.SerializationUtils;
19 import org.junit.Test;
20 import org.opendaylight.controller.cluster.access.concepts.TransactionIdentifier;
21 import org.opendaylight.controller.cluster.datastore.AbstractTest;
22 import org.opendaylight.controller.cluster.datastore.DataStoreVersions;
23 import org.opendaylight.controller.cluster.datastore.modification.DeleteModification;
24 import org.opendaylight.controller.cluster.datastore.modification.MergeModification;
25 import org.opendaylight.controller.cluster.datastore.modification.WriteModification;
26 import org.opendaylight.controller.md.cluster.datastore.model.TestModel;
27 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
28 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
29 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
30 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
31 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
34 * Unit tests for BatchedModifications.
36 * @author Thomas Pantelis
38 public class BatchedModificationsTest extends AbstractTest {
40 public void testSerialization() {
41 YangInstanceIdentifier writePath = TestModel.TEST_PATH;
42 ContainerNode writeData = Builders.containerBuilder()
43 .withNodeIdentifier(new NodeIdentifier(TestModel.TEST_QNAME))
44 .withChild(ImmutableNodes.leafNode(TestModel.DESC_QNAME, "foo"))
47 YangInstanceIdentifier mergePath = TestModel.OUTER_LIST_PATH;
48 ContainerNode mergeData = Builders.containerBuilder()
49 .withNodeIdentifier(new NodeIdentifier(TestModel.OUTER_LIST_QNAME))
52 YangInstanceIdentifier deletePath = TestModel.TEST_PATH;
54 final TransactionIdentifier tx1 = nextTransactionId();
55 BatchedModifications batched = new BatchedModifications(tx1, DataStoreVersions.CURRENT_VERSION);
56 batched.addModification(new WriteModification(writePath, writeData));
57 batched.addModification(new MergeModification(mergePath, mergeData));
58 batched.addModification(new DeleteModification(deletePath));
59 assertFalse("isReady", batched.isReady());
61 assertTrue("isReady", batched.isReady());
62 batched.setTotalMessagesSent(5);
64 BatchedModifications clone = (BatchedModifications) SerializationUtils.clone(
65 (Serializable) batched.toSerializable());
67 assertEquals("getVersion", DataStoreVersions.CURRENT_VERSION, clone.getVersion());
68 assertEquals("getTransactionID", tx1, clone.getTransactionId());
69 assertTrue("isReady", clone.isReady());
70 assertFalse("isDoCommitOnReady", clone.isDoCommitOnReady());
71 assertFalse("participatingShardNames present", clone.getParticipatingShardNames().isPresent());
72 assertEquals("getTotalMessagesSent", 5, clone.getTotalMessagesSent());
74 assertEquals("getModifications size", 3, clone.getModifications().size());
76 WriteModification write = (WriteModification)clone.getModifications().get(0);
77 assertEquals("getVersion", DataStoreVersions.CURRENT_VERSION, write.getVersion());
78 assertEquals("getPath", writePath, write.getPath());
79 assertEquals("getData", writeData, write.getData());
81 MergeModification merge = (MergeModification)clone.getModifications().get(1);
82 assertEquals("getVersion", DataStoreVersions.CURRENT_VERSION, merge.getVersion());
83 assertEquals("getPath", mergePath, merge.getPath());
84 assertEquals("getData", mergeData, merge.getData());
86 DeleteModification delete = (DeleteModification)clone.getModifications().get(2);
87 assertEquals("getVersion", DataStoreVersions.CURRENT_VERSION, delete.getVersion());
88 assertEquals("getPath", deletePath, delete.getPath());
90 // Test with participating shard names.
92 final TransactionIdentifier tx2 = nextTransactionId();
93 batched = new BatchedModifications(tx2, (short)10000);
94 final SortedSet<String> shardNames = ImmutableSortedSet.of("one", "two");
95 batched.setReady(Optional.of(shardNames));
96 batched.setDoCommitOnReady(true);
97 assertTrue("isReady", batched.isReady());
99 clone = (BatchedModifications) SerializationUtils.clone((Serializable) batched.toSerializable());
101 assertEquals("getVersion", DataStoreVersions.CURRENT_VERSION, clone.getVersion());
102 assertEquals("getTransactionID", tx2, clone.getTransactionId());
103 assertTrue("isReady", clone.isReady());
104 assertTrue("isDoCommitOnReady", clone.isDoCommitOnReady());
105 assertEquals("participatingShardNames", Optional.of(shardNames), clone.getParticipatingShardNames());
106 assertEquals("getModifications size", 0, clone.getModifications().size());
110 batched = new BatchedModifications(tx2, DataStoreVersions.CURRENT_VERSION);
112 clone = (BatchedModifications) SerializationUtils.clone((Serializable) batched.toSerializable());
114 assertEquals("getVersion", DataStoreVersions.CURRENT_VERSION, clone.getVersion());
115 assertEquals("getTransactionID", tx2, clone.getTransactionId());
116 assertFalse("isReady", clone.isReady());
117 assertEquals("getModifications size", 0, clone.getModifications().size());
121 public void testBatchedModificationsReplySerialization() {
122 BatchedModificationsReply clone = (BatchedModificationsReply) SerializationUtils.clone(
123 (Serializable) new BatchedModificationsReply(100).toSerializable());
124 assertEquals("getNumBatched", 100, clone.getNumBatched());