// Tags: JDK1.4

// Copyright (C) 2004 David Gilbert (david.gilbert@object-refinery.com)

// This file is part of Mauve.

// Mauve is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2, or (at your option)
// any later version.

// Mauve is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with Mauve; see the file COPYING.  If not, write to
// the Free Software Foundation, 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.  */

package gnu.testlet.java.util.SimpleTimeZone;

import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;

import java.util.Calendar;
import java.util.SimpleTimeZone;
import java.util.TimeZone;

/**
 * Some checks for the equals() method in the SimpleTimeZone class.
 */
public class equals
  implements Testlet
{
  /**
   * Runs the tests.
   * 
   * @param harness  the test harness.
   */
  public void test(TestHarness harness)
  {
    test1(harness);
    test2(harness);
  }

  private void test1(TestHarness harness) 
  {
    SimpleTimeZone z1 = new SimpleTimeZone(5 * 60 * 60 * 1000, "Z1");
    harness.check(!z1.equals(null));
    
    SimpleTimeZone z2 = new SimpleTimeZone(5 * 60 * 60 * 1000, "Z1");
	harness.check(z1.equals(z2));    // check 1
	harness.check(z2.equals(z1));    // check 2
	
	int rawOffset1 = 5 * 60 * 60 * 1000;
	int rawOffset2 = 6 * 60 * 60 * 1000;
	int time1 = 2 * 60 * 60 * 1000;
	int time2 = 3 * 60 * 60 * 1000;
	
	z1 = new SimpleTimeZone(rawOffset1, "Z1", Calendar.APRIL, 5, 0, time1, Calendar.SEPTEMBER, 15, 0, time2, 3600000);
	z2 = new SimpleTimeZone(rawOffset1, "Z1", Calendar.APRIL, 5, 0, time1, Calendar.SEPTEMBER, 15, 0, time2, 3600000);
	harness.check(z1.equals(z2));    // check 3
	
	z1 = new SimpleTimeZone(rawOffset2, "Z1", Calendar.APRIL, 5, 0, time1, Calendar.SEPTEMBER, 15, 0, time2, 3600000);
	harness.check(!z1.equals(z2));	 // check 4
	z2 = new SimpleTimeZone(rawOffset2, "Z1", Calendar.APRIL, 5, 0, time1, Calendar.SEPTEMBER, 15, 0, time2, 3600000);
	harness.check(z1.equals(z2));    // check 5

	z1 = new SimpleTimeZone(rawOffset2, "Z2", Calendar.APRIL, 5, 0, time1, Calendar.SEPTEMBER, 15, 0, time2, 3600000);
	harness.check(!z1.equals(z2));	 // check 6
	z2 = new SimpleTimeZone(rawOffset2, "Z2", Calendar.APRIL, 5, 0, time1, Calendar.SEPTEMBER, 15, 0, time2, 3600000);
	harness.check(z1.equals(z2));    // check 7
  
	z1 = new SimpleTimeZone(rawOffset2, "Z2", Calendar.MAY, 5, 0, time1, Calendar.SEPTEMBER, 15, 0, time2, 3600000);
	harness.check(!z1.equals(z2));	 // check 8
	z2 = new SimpleTimeZone(rawOffset2, "Z2", Calendar.MAY, 5, 0, time1, Calendar.SEPTEMBER, 15, 0, time2, 3600000);
	harness.check(z1.equals(z2));    // check 9

	z1 = new SimpleTimeZone(rawOffset2, "Z2", Calendar.MAY, 6, 0, time1, Calendar.SEPTEMBER, 15, 0, time2, 3600000);
	harness.check(!z1.equals(z2));	 // check 10
	z2 = new SimpleTimeZone(rawOffset2, "Z2", Calendar.MAY, 6, 0, time1, Calendar.SEPTEMBER, 15, 0, time2, 3600000);
	harness.check(z1.equals(z2));    // check 11
  
	z1 = new SimpleTimeZone(rawOffset2, "Z2", Calendar.MAY, 6, 0, time2, Calendar.SEPTEMBER, 15, 0, time2, 3600000);
	harness.check(!z1.equals(z2));	 // check 12
	z2 = new SimpleTimeZone(rawOffset2, "Z2", Calendar.MAY, 6, 0, time2, Calendar.SEPTEMBER, 15, 0, time2, 3600000);
	harness.check(z1.equals(z2));    // check 13
  
	z1 = new SimpleTimeZone(rawOffset2, "Z2", Calendar.MAY, 6, 0, time2, Calendar.OCTOBER, 15, 0, time2, 3600000);
	harness.check(!z1.equals(z2));	 // check 14
	z2 = new SimpleTimeZone(rawOffset2, "Z2", Calendar.MAY, 6, 0, time2, Calendar.OCTOBER, 15, 0, time2, 3600000);
	harness.check(z1.equals(z2));    // check 15

	z1 = new SimpleTimeZone(rawOffset2, "Z2", Calendar.MAY, 6, 0, time2, Calendar.OCTOBER, 16, 0, time2, 3600000);
	harness.check(!z1.equals(z2));	 // check 16
	z2 = new SimpleTimeZone(rawOffset2, "Z2", Calendar.MAY, 6, 0, time2, Calendar.OCTOBER, 16, 0, time2, 3600000);
	harness.check(z1.equals(z2));    // check 17
  
	z1 = new SimpleTimeZone(rawOffset2, "Z2", Calendar.MAY, 6, 0, time2, Calendar.OCTOBER, 16, 0, time1, 3600000);
	harness.check(!z1.equals(z2));	 // check 18
	z2 = new SimpleTimeZone(rawOffset2, "Z2", Calendar.MAY, 6, 0, time2, Calendar.OCTOBER, 16, 0, time1, 3600000);
	harness.check(z1.equals(z2));    // check 19
  
	z1 = new SimpleTimeZone(rawOffset2, "Z2", Calendar.MAY, 6, 0, time2, Calendar.OCTOBER, 16, 0, time1, 3600001);
	harness.check(!z1.equals(z2));	 // check 20
	z2 = new SimpleTimeZone(rawOffset2, "Z2", Calendar.MAY, 6, 0, time2, Calendar.OCTOBER, 16, 0, time1, 3600001);
	harness.check(z1.equals(z2));    // check 21
  
  }

  // Tests converted from the SimpleTimeZoneTest.java attachment
  // of http://gcc.gnu.org/ml/java-patches/2007-q1/msg00587.html.
  private void test2(TestHarness harness) 
  {
    TimeZone utc = (TimeZone) new SimpleTimeZone(0, "GMT");
    TimeZone.setDefault(utc);
    Calendar cal = Calendar.getInstance(utc);

    TimeZone tz2 = new SimpleTimeZone(
      -12600000, "Test1",
      Calendar.MARCH, 8, -Calendar.SUNDAY, 60000,
      SimpleTimeZone.WALL_TIME,
      Calendar.NOVEMBER, 1, -Calendar.SUNDAY, 60000,
      SimpleTimeZone.STANDARD_TIME,
      3600000);

    TimeZone tz3 = new SimpleTimeZone(
      -12600000, "Test2",
      Calendar.MARCH, 8, -Calendar.SUNDAY, 60000,
      Calendar.NOVEMBER, 1, -Calendar.SUNDAY, 3660000,
      3600000);

    harness.check(!tz2.equals(tz3));

    ((SimpleTimeZone) tz2).setEndRule(
      Calendar.NOVEMBER, 1, -Calendar.SUNDAY, 3660000);
    tz3.setID("Test1");

    harness.check(tz2.equals(tz3));
  }

}