--- /dev/null
+/*
+ * Copyright (c) 2015 Brocade Communications Systems, Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.controller.md.sal.common.api.clustering;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotEquals;
+import org.apache.commons.lang3.SerializationUtils;
+import org.junit.Test;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+
+/**
+ * Unit tests for Entity.
+ *
+ * @author Thomas Pantelis
+ */
+public class EntityTest {
+ static String ENTITY_TYPE1 = "type1";
+ static String ENTITY_TYPE2 = "type2";
+ static final QName QNAME1 = QName.create("test", "2015-08-14", "1");
+ static final QName QNAME2 = QName.create("test", "2015-08-14", "2");
+ static final YangInstanceIdentifier YANGID1 = YangInstanceIdentifier.of(QNAME1);
+ static final YangInstanceIdentifier YANGID2 = YangInstanceIdentifier.of(QNAME2);
+
+ @Test
+ public void testHashCode() {
+ Entity entity1 = new Entity(ENTITY_TYPE1, YANGID1);
+
+ assertEquals("hashCode", entity1.hashCode(), new Entity(ENTITY_TYPE1, YANGID1).hashCode());
+ assertNotEquals("hashCode", entity1.hashCode(), new Entity(ENTITY_TYPE2, YANGID2).hashCode());
+ }
+
+ @Test
+ public void testEquals() {
+ Entity entity1 = new Entity(ENTITY_TYPE1, YANGID1);
+
+ assertEquals("Same", true, entity1.equals(entity1));
+ assertEquals("Same", true, entity1.equals(new Entity(ENTITY_TYPE1, YANGID1)));
+ assertEquals("Different entity type", false, entity1.equals(new Entity(ENTITY_TYPE2, YANGID1)));
+ assertEquals("Different yang ID", false, entity1.equals(new Entity(ENTITY_TYPE1, YANGID2)));
+ assertEquals("Different Object", false, entity1.equals(new Object()));
+ assertEquals("Equals null", false, entity1.equals(null));
+ }
+
+ @Test
+ public void testSerialization() {
+ Entity entity = new Entity(ENTITY_TYPE1, YANGID1);
+
+ Entity clone = SerializationUtils.clone(entity);
+
+ assertEquals("getType", entity.getType(), clone.getType());
+ assertEquals("getId", entity.getId(), clone.getId());
+ }
+}