import gnu.classpath.SystemProperties;
import java.util.Calendar;
import java.util.Date;
import java.util.SimpleTimeZone;
import java.util.TimeZone;

final class SimpleTimeZoneTest
{
  public static void main (String[] args)
    {
      long errorcount = 0;

      TimeZone utc = (TimeZone) new SimpleTimeZone(0, "GMT");
      TimeZone.setDefault(utc);
      Calendar cal = Calendar.getInstance(utc);

      TimeZone tz1 = new SimpleTimeZone(-12600000, "Canada/Newfoundland",
					Calendar.MARCH, 8, -Calendar.SUNDAY, 60000,
					Calendar.NOVEMBER, 1, -Calendar.SUNDAY, 60000);
      System.out.println(tz1);

      cal.set(2037, Calendar.NOVEMBER, 1, 2, 30, 0);
      if (!tz1.inDaylightTime(new Date(cal.getTimeInMillis())))
        {
          System.out.println("inDaylightTime test 1 before failed");
          errorcount++;
        }
      cal.set(2037, Calendar.NOVEMBER, 1, 2, 31, 0);
      if (tz1.inDaylightTime(new Date(cal.getTimeInMillis())))
        {
          System.out.println("inDaylightTime test 1 after failed");
          errorcount++;
        }
      cal.set(2038, Calendar.JANUARY, 1, 2, 29, 0);
      if (tz1.inDaylightTime(new Date(cal.getTimeInMillis())))
        {
          System.out.println("inDaylightTime test 1 New Year failed");
          errorcount++;
        }

      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);
      System.out.println(tz2);

      cal.set(2037, Calendar.NOVEMBER, 1, 3, 30, 0);
      if (!tz2.inDaylightTime(new Date(cal.getTimeInMillis())))
        {
          System.out.println("inDaylightTime test 2 before failed");
          errorcount++;
        }
      cal.set(2037, Calendar.NOVEMBER, 1, 3, 31, 0);
      if (tz2.inDaylightTime(new Date(cal.getTimeInMillis())))
        {
          System.out.println("inDaylightTime test 2 after failed");
          errorcount++;
        }
      if (tz2.inDaylightTime(new Date(cal.getTimeInMillis())))
        {
          System.out.println("inDaylightTime test 2 New Year failed");
          errorcount++;
        }

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

      cal.set(2037, Calendar.NOVEMBER, 1, 3, 30, 0);
      if (!tz3.inDaylightTime(new Date(cal.getTimeInMillis())))
        {
          System.out.println("inDaylightTime test 3 before failed");
          errorcount++;
        }
      cal.set(2037, Calendar.NOVEMBER, 1, 3, 31, 0);
      if (tz3.inDaylightTime(new Date(cal.getTimeInMillis())))
        {
          System.out.println("inDaylightTime test 3 after failed");
          errorcount++;
        }
      if (tz3.inDaylightTime(new Date(cal.getTimeInMillis())))
        {
          System.out.println("inDaylightTime test 3 New Year failed");
          errorcount++;
        }

      if (tz2.equals(tz3) || tz2.hasSameRules(tz3))
        {
          System.out.println("tz2.equals(tz3) || tz2.hasSameRules(tz3)");
          errorcount++;
        }

      ((SimpleTimeZone) tz2).setEndRule(Calendar.NOVEMBER, 1, -Calendar.SUNDAY, 3660000);

      cal.set(2037, Calendar.NOVEMBER, 1, 3, 30, 0);
      if (!tz2.inDaylightTime(new Date(cal.getTimeInMillis())))
        {
          System.out.println("inDaylightTime test 4 before failed");
          errorcount++;
        }
      cal.set(2037, Calendar.NOVEMBER, 1, 3, 31, 0);
      if (tz2.inDaylightTime(new Date(cal.getTimeInMillis())))
        {
          System.out.println("inDaylightTime test 4 after failed");
          errorcount++;
        }
      if (tz2.inDaylightTime(new Date(cal.getTimeInMillis())))
        {
          System.out.println("inDaylightTime test 4 New Year failed");
          errorcount++;
        }

      if (tz2.equals(tz3) || !tz2.hasSameRules(tz3) || tz2.hashCode() != tz3.hashCode())
        {
          System.out.println("tz2.equals(tz3) || !tz2.hasSameRules(tz3) || tz2.hashCode() != tz3.hashCode()");
          errorcount++;
        }
      tz3.setID("Test1");
      if (!tz2.equals(tz3))
        {
          System.out.println("!tz2.equals(tz3)");
          errorcount++;
        }

      TimeZone tz4 = new SimpleTimeZone(-12600000, "Test1",
					Calendar.MARCH, 8, -Calendar.SUNDAY, 60000, SimpleTimeZone.STANDARD_TIME,
					Calendar.NOVEMBER, 1, -Calendar.SUNDAY, 60000, SimpleTimeZone.STANDARD_TIME,
					3600000);
      System.out.println(tz4);

      cal.set(2037, Calendar.NOVEMBER, 1, 3, 30, 0);
      if (!tz4.inDaylightTime(new Date(cal.getTimeInMillis())))
        {
          System.out.println("inDaylightTime test 5 before failed");
          errorcount++;
        }
      cal.set(2037, Calendar.NOVEMBER, 1, 3, 31, 0);
      if (tz4.inDaylightTime(new Date(cal.getTimeInMillis())))
        {
          System.out.println("inDaylightTime test 5 after failed");
          errorcount++;
        }
      if (tz4.inDaylightTime(new Date(cal.getTimeInMillis())))
        {
          System.out.println("inDaylightTime test 5 New Year failed");
          errorcount++;
        }

      // A very much made up zone
      TimeZone tz5 = new SimpleTimeZone(-12600000, "Test3",
					Calendar.MARCH, 8, -Calendar.SUNDAY, 60000,
					Calendar.JANUARY, 1, 0, 60000,
					3600000);
      System.out.println(tz5);

      cal.set(2007, Calendar.DECEMBER, 31, 23, 59, 0);
      if (!tz5.inDaylightTime(new Date(cal.getTimeInMillis())))
        {
          System.out.println("inDaylightTime test 6 before 1 failed");
          errorcount++;
        }
      cal.set(2007, Calendar.JANUARY, 1, 2, 29, 0);
      if (!tz5.inDaylightTime(new Date(cal.getTimeInMillis())))
        {
          System.out.println("inDaylightTime test 6 before 2 failed");
          errorcount++;
        }
      cal.set(2007, Calendar.JANUARY, 1, 2, 30, 0);
      if (!tz5.inDaylightTime(new Date(cal.getTimeInMillis())))
        {
          System.out.println("inDaylightTime test 6 before 3 failed");
          errorcount++;
        }
      cal.set(2007, Calendar.JANUARY, 1, 2, 31, 0);
      if (tz5.inDaylightTime(new Date(cal.getTimeInMillis())))
        {
          System.out.println("inDaylightTime test 6 after 1 failed");
          errorcount++;
        }
      cal.set(2007, Calendar.JANUARY, 3, 2, 31, 0);
      if (tz5.inDaylightTime(new Date(cal.getTimeInMillis())))
        {
          System.out.println("inDaylightTime test 6 after 2 failed");
          errorcount++;
        }
      cal.set(2007, Calendar.JANUARY, 3, 2, 31, 0);
      if (tz5.inDaylightTime(new Date(cal.getTimeInMillis())))
        {
          System.out.println("inDaylightTime test 6 after 2 failed");
          errorcount++;
        }
      cal.set(2007, Calendar.MARCH, 11, 3, 30, 0);
      if (tz5.inDaylightTime(new Date(cal.getTimeInMillis())))
        {
          System.out.println("inDaylightTime test 6 after 3 failed");
          errorcount++;
        }
      cal.set(2007, Calendar.MARCH, 11, 3, 31, 0);
      if (!tz5.inDaylightTime(new Date(cal.getTimeInMillis())))
        {
          System.out.println("inDaylightTime test 6 after 4 failed");
          errorcount++;
        }

      TimeZone tz6 = new SimpleTimeZone(12600000, "Test4",
					Calendar.MARCH, 6, 0, 18000000 - 12600000, SimpleTimeZone.UTC_TIME,
					Calendar.NOVEMBER, -16, -Calendar.THURSDAY, 18000000 - 3600000 - 12600000, SimpleTimeZone.UTC_TIME,
					3600000);
      System.out.println(tz6);

      cal.set(2007, Calendar.MARCH, 6, 1, 29, 0);
      if (tz6.inDaylightTime(new Date(cal.getTimeInMillis())))
        {
          System.out.println("inDaylightTime test 7 before failed");
          errorcount++;
        }
      cal.set(2007, Calendar.MARCH, 6, 1, 30, 0);
      if (!tz6.inDaylightTime(new Date(cal.getTimeInMillis())))
        {
          System.out.println("inDaylightTime test 7 after 1 failed");
          errorcount++;
        }
      cal.set(2007, Calendar.NOVEMBER, 15, 0, 29, 0);
      if (!tz6.inDaylightTime(new Date(cal.getTimeInMillis())))
        {
          System.out.println("inDaylightTime test 7 after 2 failed");
          errorcount++;
        }
      cal.set(2007, Calendar.NOVEMBER, 15, 0, 30, 0);
      if (tz6.inDaylightTime(new Date(cal.getTimeInMillis())))
        {
          System.out.println("inDaylightTime test 7 after 3 failed");
          errorcount++;
        }

      if (errorcount > 0)
        {
          System.out.println(errorcount + " errors");
          System.exit(1);
        }
      System.out.println("All OK");
      System.exit(0);
    }
}