/**
    * Copyright 2005-2011 The Kuali Foundation
    *
    * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
    *
   * 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.kuali.rice.krad.util;
  
  import org.junit.Test;
  import org.kuali.rice.core.api.util.type.KualiDecimal;
  import org.kuali.rice.core.api.util.type.KualiPercent;
  import org.kuali.rice.core.web.format.Formatter;
  
  import java.math.BigDecimal;
  
  import static org.junit.Assert.assertEquals;
  
  /**
   * This class tests the KualiDecimal methods.
   */
  public class KualiPercentTest {
      private static final int OPERAND_VALUE = 25;
  
      @Test public void testToKualiDecimal() throws Exception {
      	KualiPercent percent1 = new KualiPercent(50);
      	KualiDecimal percentAsDecimal1 = percent1.toKualiDecimal();
      	assertEquals(0.50, percentAsDecimal1.doubleValue(), 0);
      	
      	KualiPercent percent2 = new KualiPercent(new BigDecimal(25.2));
      	KualiDecimal percentAsDecimal2 = percent2.toKualiDecimal();
      	// should round down to 0.25
      	assertEquals(0.25, percentAsDecimal2.doubleValue(), 0);
      	
      	KualiPercent percent3 = new KualiPercent(new BigDecimal(25.7));
      	KualiDecimal percentAsDecimal3 = percent3.toKualiDecimal();
      	// should round up to 0.26
      	assertEquals(0.26, percentAsDecimal3.doubleValue(), 0);
      }
  
      @Test 
      public void testFormat() throws Exception {
          Formatter testFormatter = Formatter.getFormatter(KualiPercent.class, null);
                  
          KualiDecimal decimal1 = new KualiDecimal(52);
          KualiDecimal decimal2 = new KualiDecimal(32.3); 
  
          String percent1 = (String)testFormatter.format(decimal1);
          String percent2 = (String)testFormatter.format(decimal2);
          
          assertEquals("52 percent", percent1);
          assertEquals("32.3 percent", percent2);
      
      }    
  
  }