/*
    *  Copyright 2001-2005 Stephen Colebourne
    *
    *  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 org.joda.time;
  
  import junit.framework.TestCase;
  import junit.framework.TestSuite;
  
  import org.joda.time.base.BasePartial;
  
  /**
   * This class is a Junit unit test for YearMonthDay.
   *
   * @author Stephen Colebourne
   */
  public class TestBasePartial extends TestCase {
  
      private static final DateTimeZone PARIS = DateTimeZone.forID("Europe/Paris");
      
      private long TEST_TIME_NOW =
              (31L + 28L + 31L + 30L + 31L + 9L -1L) * DateTimeConstants.MILLIS_PER_DAY;
              
      private long TEST_TIME1 =
          (31L + 28L + 31L + 6L -1L) * DateTimeConstants.MILLIS_PER_DAY
          + 12L * DateTimeConstants.MILLIS_PER_HOUR
          + 24L * DateTimeConstants.MILLIS_PER_MINUTE;
          
      private long TEST_TIME2 =
          (365L + 31L + 28L + 31L + 30L + 7L -1L) * DateTimeConstants.MILLIS_PER_DAY
          + 14L * DateTimeConstants.MILLIS_PER_HOUR
          + 28L * DateTimeConstants.MILLIS_PER_MINUTE;
          
      private DateTimeZone zone = null;
  
      public static void main(String[] args) {
          junit.textui.TestRunner.run(suite());
      }
  
      public static TestSuite suite() {
          return new TestSuite(TestBasePartial.class);
      }
  
      public TestBasePartial(String name) {
          super(name);
      }
  
      protected void setUp() throws Exception {
          DateTimeUtils.setCurrentMillisFixed(TEST_TIME_NOW);
          zone = DateTimeZone.getDefault();
          DateTimeZone.setDefault(DateTimeZone.UTC);
      }
  
      protected void tearDown() throws Exception {
          DateTimeUtils.setCurrentMillisSystem();
          DateTimeZone.setDefault(zone);
          zone = null;
      }
  
      //-----------------------------------------------------------------------
      public void testSetMethods() throws Throwable {
          MockPartial mock = new MockPartial();
          assertEquals(1970, mock.getYear());
          assertEquals(1, mock.getMonthOfYear());
          
          mock.setYear(2004);
          assertEquals(2004, mock.getYear());
          assertEquals(1, mock.getMonthOfYear());
          
          mock.setMonthOfYear(6);
          assertEquals(2004, mock.getYear());
          assertEquals(6, mock.getMonthOfYear());
          
          mock.set(2005, 5);
          assertEquals(2005, mock.getYear());
          assertEquals(5, mock.getMonthOfYear());
          
          try {
              mock.setMonthOfYear(0);
              fail();
          } catch (IllegalArgumentException ex) {}
          assertEquals(2005, mock.getYear());
          assertEquals(5, mock.getMonthOfYear());
          
          try {
              mock.setMonthOfYear(13);
              fail();
          } catch (IllegalArgumentException ex) {}
         assertEquals(2005, mock.getYear());
         assertEquals(5, mock.getMonthOfYear());
     }
 
     static class MockPartial extends BasePartial {
         
         MockPartial() {
             super(new int[] {1970, 1}, null);
         }
 
         protected DateTimeField getField(int index, Chronology chrono) {
             switch (index) {
                 case 0:
                     return chrono.year();
                 case 1:
                     return chrono.monthOfYear();
                 default:
                     throw new IndexOutOfBoundsException();
             }
         }
 
         public int size() {
             return 2;
         }
         
         public int getYear() {
             return getValue(0);
         }
         
         public void setYear(int year) {
             setValue(0, year);
         }
         
         public int getMonthOfYear() {
             return getValue(1);
         }
         
         public void setMonthOfYear(int month) {
             setValue(1, month);
         }
         
         public void set(int year, int month) {
             setValues(new int[] {year, month});
         }
     }
 }