opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/messages/CanCommitTransactionTest.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.protobuff.messages.cohort3pc.ThreePhaseCommitCohortMessages;
  16
  17 /**
  18  * Unit tests for CanCommitTransaction.
  19  *
  20  * @author Thomas Pantelis
  21  */
  22 public class CanCommitTransactionTest {
  23
  24     @Test
  25     public void testSerialization() {
  26         CanCommitTransaction expected = new CanCommitTransaction("txId", DataStoreVersions.CURRENT_VERSION);
  27
  28         Object serialized = expected.toSerializable();
  29         assertEquals("Serialized type", CanCommitTransaction.class, serialized.getClass());
  30
  31         CanCommitTransaction actual = CanCommitTransaction.fromSerializable(
  32                 SerializationUtils.clone((Serializable) serialized));
  33         assertEquals("getTransactionID", expected.getTransactionID(), actual.getTransactionID());
  34         assertEquals("getVersion", DataStoreVersions.CURRENT_VERSION, actual.getVersion());
  35     }
  36
  37     @Test
  38     public void testSerializationWithPreBoronVersion() {
  39         CanCommitTransaction expected = new CanCommitTransaction("txId", DataStoreVersions.LITHIUM_VERSION);
  40
  41         Object serialized = expected.toSerializable();
  42         assertEquals("Serialized type", ThreePhaseCommitCohortMessages.CanCommitTransaction.class, serialized.getClass());
  43
  44         CanCommitTransaction actual = CanCommitTransaction.fromSerializable(
  45                 SerializationUtils.clone((Serializable) serialized));
  46         assertEquals("getTransactionID", expected.getTransactionID(), actual.getTransactionID());
  47         assertEquals("getVersion", DataStoreVersions.LITHIUM_VERSION, actual.getVersion());
  48     }
  49
  50     @Test
  51     public void testIsSerializedType() {
  52         assertEquals("isSerializedType", true, CanCommitTransaction.isSerializedType(
  53                 ThreePhaseCommitCohortMessages.CanCommitTransaction.newBuilder().
  54                 setTransactionId("").build()));
  55
  56         assertEquals("isSerializedType", true, CanCommitTransaction.isSerializedType(new CanCommitTransaction()));
  57         assertEquals("isSerializedType", false, CanCommitTransaction.isSerializedType(new Object()));
  58     }
  59 }