binding/mdsal-binding-api/src/test/java/org/opendaylight/mdsal/binding/api/clustering/EntityTest.java

   1 /*
   2  * Copyright (c) 2015 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.mdsal.binding.api.clustering;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertNotEquals;
  12 import org.apache.commons.lang3.SerializationUtils;
  13 import org.junit.Test;
  14 import org.opendaylight.yangtools.yang.binding.DataContainer;
  15 import org.opendaylight.yangtools.yang.binding.DataObject;
  16 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  17
  18 /**
  19  * Unit tests for Entity.
  20  *
  21  * @author Thomas Pantelis
  22  */
  23 public class EntityTest {
  24     static String ENTITY_TYPE1 = "type1";
  25     static String ENTITY_TYPE2 = "type2";
  26     static final InstanceIdentifier<TestDataObject1> ID1 = InstanceIdentifier.create(TestDataObject1.class);
  27     static final InstanceIdentifier<TestDataObject2> ID2 = InstanceIdentifier.create(TestDataObject2.class);
  28
  29     @Test
  30     public void testHashCode() {
  31         Entity entity1 = new Entity(ENTITY_TYPE1, ID1);
  32
  33         assertEquals("hashCode", entity1.hashCode(), new Entity(ENTITY_TYPE1, ID1).hashCode());
  34         assertNotEquals("hashCode", entity1.hashCode(), new Entity(ENTITY_TYPE2, ID2).hashCode());
  35     }
  36
  37     static class TestDataObject1 implements DataObject {
  38         @Override
  39         public Class<? extends DataContainer> getImplementedInterface() {
  40             return null;
  41         }
  42     }
  43
  44     @Test
  45     public void testEquals() {
  46         Entity entity1 = new Entity(ENTITY_TYPE1, ID1);
  47
  48         assertEquals("Same", true, entity1.equals(entity1));
  49         assertEquals("Same", true, entity1.equals(new Entity(ENTITY_TYPE1, ID1)));
  50         assertEquals("Different entity type", false, entity1.equals(new Entity(ENTITY_TYPE2, ID1)));
  51         assertEquals("Different yang ID", false, entity1.equals(new Entity(ENTITY_TYPE1, ID2)));
  52         assertEquals("Different Object", false, entity1.equals(new Object()));
  53         assertEquals("Equals null", false, entity1.equals(null));
  54     }
  55
  56     @Test
  57     public void testSerialization() {
  58         Entity entity = new Entity(ENTITY_TYPE1, ID1);
  59
  60         Entity clone = SerializationUtils.clone(entity);
  61
  62         assertEquals("getType", entity.getType(), clone.getType());
  63         assertEquals("getId", entity.getIdentifier(), clone.getIdentifier());
  64     }
  65
  66     static class TestDataObject2 implements DataObject {
  67         @Override
  68         public Class<? extends DataContainer> getImplementedInterface() {
  69             return null;
  70         }
  71     }
  72 }