code: /*******************************************************************************
   * Copyright 2018 572682
   * 
   * Licensed 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 us.dot.its.jpo.ode.udp.bsm;
  
  import static org.junit.Assert.assertEquals;
  
  import org.junit.Test;
  
  import us.dot.its.jpo.ode.plugin.j2735.J2735Bsm;
  import us.dot.its.jpo.ode.plugin.j2735.J2735BsmCoreData;
  import us.dot.its.jpo.ode.udp.bsm.BsmComparator;
  
  public class BsmComparatorTest {
  
     @Test
     public void shouldReturnXLessThanY() {
        J2735BsmCoreData testDataX = new J2735BsmCoreData();
        testDataX.setSecMark(5);
        J2735BsmCoreData testDataY = new J2735BsmCoreData();
        testDataY.setSecMark(6);
  
        J2735Bsm bsmX = new J2735Bsm();
        bsmX.setCoreData(testDataX);
  
        J2735Bsm bsmY = new J2735Bsm();
        bsmY.setCoreData(testDataY);
  
        BsmComparator testBsmComparator = new BsmComparator();
        assertEquals(-1, testBsmComparator.compare(bsmX, bsmY));
     }
     
     @Test
     public void shouldReturnYLessThanX() {
        J2735BsmCoreData testDataX = new J2735BsmCoreData();
        testDataX.setSecMark(6);
        J2735BsmCoreData testDataY = new J2735BsmCoreData();
        testDataY.setSecMark(5);
  
        J2735Bsm bsmX = new J2735Bsm();
        bsmX.setCoreData(testDataX);
  
        J2735Bsm bsmY = new J2735Bsm();
        bsmY.setCoreData(testDataY);
  
        BsmComparator testBsmComparator = new BsmComparator();
        assertEquals(1, testBsmComparator.compare(bsmX, bsmY));
     }
     
     @Test
     public void shouldReturnXEqualsY() {
        J2735BsmCoreData testDataX = new J2735BsmCoreData();
        testDataX.setSecMark(5);
        J2735BsmCoreData testDataY = new J2735BsmCoreData();
        testDataY.setSecMark(5);
  
        J2735Bsm bsmX = new J2735Bsm();
        bsmX.setCoreData(testDataX);
  
        J2735Bsm bsmY = new J2735Bsm();
        bsmY.setCoreData(testDataY);
  
        BsmComparator testBsmComparator = new BsmComparator();
        assertEquals(0, testBsmComparator.compare(bsmX, bsmY));
     }
  
  }
  