opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/messages/ReadDataTest.java

   1 /*
   2  * Copyright (c) 2016 Brocade Communications Systems, Inc. and others.  All rights reserved.
   3  *
   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
   7  */
   8 package org.opendaylight.controller.cluster.datastore.messages;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import java.io.Serializable;
  12 import org.apache.commons.lang.SerializationUtils;
  13 import org.junit.Test;
  14 import org.opendaylight.controller.cluster.datastore.DataStoreVersions;
  15 import org.opendaylight.controller.cluster.datastore.util.InstanceIdentifierUtils;
  16 import org.opendaylight.controller.md.cluster.datastore.model.TestModel;
  17 import org.opendaylight.controller.protobuff.messages.transaction.ShardTransactionMessages;
  18
  19 /**
  20  * Unit tests for ReadData.
  21  *
  22  * @author Thomas Pantelis
  23  */
  24 public class ReadDataTest {
  25
  26     @Test
  27     public void testSerialization() {
  28         ReadData expected = new ReadData(TestModel.TEST_PATH, DataStoreVersions.CURRENT_VERSION);
  29
  30         Object serialized = expected.toSerializable();
  31         assertEquals("Serialized type", ReadData.class, serialized.getClass());
  32
  33         ReadData actual = ReadData.fromSerializable(SerializationUtils.clone((Serializable) serialized));
  34         assertEquals("getPath", expected.getPath(), actual.getPath());
  35         assertEquals("getVersion", DataStoreVersions.CURRENT_VERSION, actual.getVersion());
  36     }
  37
  38     @Test
  39     public void testSerializationWithPreBoronVersion() {
  40         ReadData expected = new ReadData(TestModel.TEST_PATH, DataStoreVersions.LITHIUM_VERSION);
  41
  42         Object serialized = expected.toSerializable();
  43         assertEquals("Serialized type", ShardTransactionMessages.ReadData.class, serialized.getClass());
  44
  45         ReadData actual = ReadData.fromSerializable(SerializationUtils.clone((Serializable) serialized));
  46         assertEquals("getPath", expected.getPath(), actual.getPath());
  47         assertEquals("getVersion", DataStoreVersions.LITHIUM_VERSION, actual.getVersion());
  48     }
  49
  50     @Test
  51     public void testIsSerializedType() {
  52         assertEquals("isSerializedType", true, ReadData.isSerializedType(
  53                 ShardTransactionMessages.ReadData.newBuilder().setInstanceIdentifierPathArguments(
  54                         InstanceIdentifierUtils.toSerializable(TestModel.TEST_PATH)).build()));
  55
  56         assertEquals("isSerializedType", true, ReadData.isSerializedType(new ReadData()));
  57         assertEquals("isSerializedType", false, ReadData.isSerializedType(new Object()));
  58     }
  59 }