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.plugin.j2735.builders;
  
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertNull;
  import static org.junit.Assert.assertTrue;
  import static org.junit.Assert.fail;
  
  import java.lang.reflect.Constructor;
  import java.lang.reflect.InvocationTargetException;
  import java.lang.reflect.Modifier;
  import java.math.BigDecimal;
  
  import org.junit.jupiter.api.Test;
  
  import com.fasterxml.jackson.databind.node.ObjectNode;
  
  import mockit.Capturing;
  import mockit.Expectations;
  import us.dot.its.jpo.ode.plugin.j2735.DsrcPosition3D;
  import us.dot.its.jpo.ode.plugin.j2735.OdePosition3D;
  import us.dot.its.jpo.ode.util.JsonUtils;
  
  public class Position3DBuilderTest {
  
     @Test
     public void testJsonNodeToDsrcPosition3D() {
        ObjectNode node = JsonUtils.newNode();
        node.put("lat", 604739946);
        node.put("long", -1009691905);
        node.put("elevation", 14843);
  
        DsrcPosition3D result = Position3DBuilder.dsrcPosition3D(node);
        assertEquals(Long.valueOf(604739946), result.getLatitude());
        assertEquals(Long.valueOf(-1009691905), result.getLongitude());
        assertEquals(Long.valueOf(14843), result.getElevation());
     }
  
     @Test
     public void testNullDsrcPosition3D() {
        DsrcPosition3D input = new DsrcPosition3D();
        OdePosition3D result = Position3DBuilder.odePosition3D(input);
  
        assertNull(result.getLatitude());
        assertNull(result.getLongitude());
        assertNull(result.getElevation());
     }
  
     @Test
     public void testOdePosition3DPopulation() {
        OdePosition3D result = Position3DBuilder
              .odePosition3D(new DsrcPosition3D(Long.valueOf(54), Long.valueOf(65), Long.valueOf(76)));
  
        assertEquals(BigDecimal.valueOf(0.0000054), result.getLatitude());
        assertEquals(BigDecimal.valueOf(0.0000065), result.getLongitude());
        assertEquals(BigDecimal.valueOf(7.6), result.getElevation());
     }
  
     @Test
     public void testJsonNodeToOdePosition3D() {
        ObjectNode node = JsonUtils.newNode();
        node.put("latitude", 604739946);
        node.put("longitude", -1009691905);
        node.put("elevation", 14843);
  
        OdePosition3D result = Position3DBuilder.odePosition3D(node);
  
        assertEquals(BigDecimal.valueOf(604739946), result.getLatitude());
        assertEquals(BigDecimal.valueOf(-1009691905), result.getLongitude());
        assertEquals(BigDecimal.valueOf(14843), result.getElevation());
     }
  
     @Test
     public void testEmptyJsonNodeToOdePosition3D() {
        ObjectNode node = JsonUtils.newNode();
  
        OdePosition3D result = Position3DBuilder.odePosition3D(node);
  
        assertNull(result.getLatitude());
        assertNull(result.getLongitude());
        assertNull(result.getElevation());
     }
  
     @Test
     public void testOdePosition3DToDsrcPosition3D(@Capturing LatitudeBuilder capturingLatitudeBuilder,
           @Capturing LongitudeBuilder capturingLongitudeBuilder, @Capturing ElevationBuilder capturingElevationBuilder) {
        new Expectations() {
           {
              LatitudeBuilder.j2735Latitude((BigDecimal) any);
              result = Long.valueOf(5);
              LongitudeBuilder.j2735Longitude((BigDecimal) any);
              result = Long.valueOf(6);
              ElevationBuilder.j2735Elevation((BigDecimal) any);
              result = Long.valueOf(7);
           }
        };
  
        DsrcPosition3D result = Position3DBuilder
              .dsrcPosition3D(new OdePosition3D(BigDecimal.ONE, BigDecimal.ONE, BigDecimal.ONE));
  
        assertEquals(Long.valueOf(5), result.getLatitude());
        assertEquals(Long.valueOf(6), result.getLongitude());
        assertEquals(Long.valueOf(7), result.getElevation());
     }
  
     @Test
     public void testNullOdePosition3DToDsrcPosition3D() {
        DsrcPosition3D result = Position3DBuilder.dsrcPosition3D(new OdePosition3D());
  
        assertNull(result.getElevation());
        assertNull(result.getLatitude());
        assertNull(result.getLongitude());
     }
  
     @Test
     public void testConstructorIsPrivate()
           throws NoSuchMethodException, IllegalAccessException, InvocationTargetException, InstantiationException {
        Constructor<Position3DBuilder> constructor = Position3DBuilder.class.getDeclaredConstructor();
        assertTrue(Modifier.isPrivate(constructor.getModifiers()));
        constructor.setAccessible(true);
        try {
           constructor.newInstance();
           fail("Expected IllegalAccessException.class");
        } catch (Exception e) {
           assertEquals(InvocationTargetException.class, e.getClass());
        }
     }
  
  }
  