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.*;
  
  import java.lang.reflect.Constructor;
  import java.lang.reflect.InvocationTargetException;
  import java.lang.reflect.Modifier;
  import java.math.BigDecimal;
  
  import org.junit.Test;
  
  public class VelocityBuilderTest {
  
     @Test
     public void testLowerBound() {
        
        BigDecimal testInput = BigDecimal.ZERO;
        int expectedValue = 0;
        assertEquals(expectedValue, VelocityBuilder.velocity(testInput));
     }
     
     @Test
     public void testLowerBoundPlus1() {
        
        BigDecimal testInput = BigDecimal.valueOf(0.02);
        int expectedValue = 1;
        assertEquals(expectedValue, VelocityBuilder.velocity(testInput));
     }
     
     @Test
     public void testUpperBoundMinus1() {
        BigDecimal testInput = BigDecimal.valueOf(163.78);
        int expectedValue = 8189;
        assertEquals(expectedValue, VelocityBuilder.velocity(testInput));
     }
     
     @Test
     public void testUpperBound() {
        BigDecimal testInput = BigDecimal.valueOf(163.80);
        int expectedValue = 8190;
        assertEquals(expectedValue, VelocityBuilder.velocity(testInput));
     }
     
     @Test
     public void testNullFlagValue() {
        BigDecimal testInput = null;
        int expectedValue = 8191;
        assertEquals(expectedValue, VelocityBuilder.velocity(testInput));
     }
     
     @Test
     public void testConstructorIsPrivate()
           throws NoSuchMethodException, IllegalAccessException, InvocationTargetException, InstantiationException {
        Constructor<VelocityBuilder> constructor = VelocityBuilder.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());
        }
     }
     
  }
  