content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you under the Apache License, Version 2.0 (the
   * "License"); you may not use this file except in compliance
   * with the License.  You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.apache.ambari.server.orm.entities;
  
  import java.util.Objects;
  
  import org.apache.ambari.server.state.AlertState;
  import org.junit.Assert;
  import org.junit.Test;
  
  /**
   * Tests methods on {@link AlertHistoryEntity}.
   */
  public class AlertHistoryEntityTest {
  
    /**
     * Tests {@link AlertHistoryEntity#hashCode()} and {@link AlertHistoryEntity#equals(Object)}
     */
    @Test
    public void testHashCodeAndEquals(){
      AlertDefinitionEntity definition1 = new AlertDefinitionEntity();
      definition1.setDefinitionId(1L);
      AlertDefinitionEntity definition2 = new AlertDefinitionEntity();
      definition2.setDefinitionId(2L);
  
      AlertHistoryEntity history1 = new AlertHistoryEntity();
      AlertHistoryEntity history2 = new AlertHistoryEntity();
  
      Assert.assertEquals(history1.hashCode(), history2.hashCode());
      Assert.assertTrue(Objects.equals(history1, history2));
  
      history1.setAlertDefinition(definition1);
      history2.setAlertDefinition(definition2);
      Assert.assertNotSame(history1.hashCode(), history2.hashCode());
      Assert.assertFalse(Objects.equals(history1, history2));
  
      history2.setAlertDefinition(definition1);
      Assert.assertEquals(history1.hashCode(), history2.hashCode());
      Assert.assertTrue(Objects.equals(history1, history2));
  
      history1.setAlertLabel("label");
      history1.setAlertState(AlertState.OK);
      history1.setAlertText("text");
      history1.setAlertTimestamp(1L);
      history1.setClusterId(1L);
      history1.setComponentName("component");
      history1.setServiceName("service");
      history1.setHostName("host");
      history2.setAlertLabel("label");
      history2.setAlertState(AlertState.OK);
      history2.setAlertText("text");
      history2.setAlertTimestamp(1L);
      history2.setClusterId(1L);
      history2.setComponentName("component");
      history2.setServiceName("service");
      history2.setHostName("host");
      Assert.assertEquals(history1.hashCode(), history2.hashCode());
      Assert.assertTrue(Objects.equals(history1, history2));
  
      history2.setAlertState(AlertState.CRITICAL);
      Assert.assertNotSame(history1.hashCode(), history2.hashCode());
      Assert.assertFalse(Objects.equals(history1, history2));
  
      history2.setAlertState(AlertState.OK);
      history1.setAlertId(1L);
      history2.setAlertId(1L);
      Assert.assertEquals(history1.hashCode(), history2.hashCode());
      Assert.assertTrue(Objects.equals(history1, history2));
  
      history2.setAlertId(2L);
      Assert.assertNotSame(history1.hashCode(), history2.hashCode());
      Assert.assertFalse(Objects.equals(history1, history2));
    }
  }
  