3 * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
5 * This program and the accompanying materials are made available under the
6 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
7 * and is available at http://www.eclipse.org/legal/epl-v10.html
11 package org.opendaylight.controller.protobuff.messages.datachange.notification;
13 import org.junit.Assert;
14 import org.junit.Test;
15 import org.opendaylight.controller.protobuff.messages.AbstractMessagesTest;
16 import org.opendaylight.controller.protobuff.messages.common.NormalizedNodeMessages;
17 import org.opendaylight.yangtools.yang.common.QName;
20 * This test case is present to ensure that if others have used proper version of protocol buffer
21 * for the DataChangeListener.proto messages
23 * If a different version of protocol buffer and there is change in serializaiton format
24 * this test would break as we are comparing with protocol buffer 2.5 generated
31 public class DataChangeListenerMessagesTest extends AbstractMessagesTest {
33 private final String namespace = "urn:protobuff", revision = "2014-07-31",
38 public void verifySerialization() throws Exception {
39 NormalizedNodeMessages.InstanceIdentifier.Builder instanceIdentifierBuilder =
40 NormalizedNodeMessages.InstanceIdentifier.newBuilder();
41 NormalizedNodeMessages.PathArgument.Builder pathArgument =
42 NormalizedNodeMessages.PathArgument.newBuilder();
43 pathArgument.setNodeType(NormalizedNodeMessages.QName.newBuilder()
44 .setValue(QName.create(namespace, revision, localName).toString())
46 pathArgument.setValue("test");
47 instanceIdentifierBuilder.addArguments(pathArgument.build());
49 NormalizedNodeMessages.InstanceIdentifier expectedOne =
50 instanceIdentifierBuilder.build();
51 DataChangeListenerMessages.DataChanged.Builder builder =
52 DataChangeListenerMessages.DataChanged.newBuilder();
53 builder.addRemovedPaths(expectedOne);
55 writeToFile((com.google.protobuf.GeneratedMessage.Builder<?>) builder);
57 DataChangeListenerMessages.DataChanged dataChangedNew =
58 (DataChangeListenerMessages.DataChanged) readFromFile(DataChangeListenerMessages.DataChanged.PARSER);
59 Assert.assertEquals(expectedOne.getArgumentsCount(), dataChangedNew
60 .getRemovedPaths(0).getArgumentsCount());
61 Assert.assertEquals(expectedOne.getArguments(0).getType(), dataChangedNew
62 .getRemovedPaths(0).getArguments(0).getType());
64 DataChangeListenerMessages.DataChanged dataChangedOriginal =
65 (DataChangeListenerMessages.DataChanged) readFromTestDataFile(DataChangeListenerMessages.DataChanged.PARSER);
66 Assert.assertEquals(dataChangedNew.getRemovedPathsCount(),
67 dataChangedOriginal.getRemovedPathsCount());
68 Assert.assertEquals(dataChangedNew.getRemovedPaths(0).getArguments(0)
69 .getValue(), dataChangedOriginal.getRemovedPaths(0).getArguments(0)
75 public String getTestFileName() {
76 return DataChangeListenerMessages.class.getSimpleName();