1 // Tags: JDK1.4

     2 

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

     4 

     5 // Mauve is free software; you can redistribute it and/or modify

     6 // it under the terms of the GNU General Public License as published by

     7 // the Free Software Foundation; either version 2, or (at your option)

     8 // any later version.

     9 

    10 // Mauve is distributed in the hope that it will be useful,

    11 // but WITHOUT ANY WARRANTY; without even the implied warranty of

    12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    13 // GNU General Public License for more details. 

    14 

    15 // You should have received a copy of the GNU General Public License

    16 // along with Mauve; see the file COPYING.  If not, write to

    17 // the Free Software Foundation, 59 Temple Place - Suite 330,

    18 // Boston, MA 02111-1307, USA.  */

    19 

    20 package gnu.testlet.java.util.SimpleTimeZone;

    21 

    22 import gnu.testlet.TestHarness;

    23 import gnu.testlet.Testlet;

    24 

    25 import java.util.Calendar;

    26 import java.util.GregorianCalendar;

    27 import java.util.SimpleTimeZone;

    28 

    29 /**

    30  * Some checks for the getOffset() methods in the SimpleTimeZone class.

    31  */

    32 public class getOffset implements Testlet {

    33 

    34   /**

    35    * Runs the test using the specified harness.

    36    * 

    37    * @param harness  the test harness (<code>null</code> not permitted).

    38    */

    39   public void test(TestHarness harness) 

    40   {

    41     testMethod1(harness);

    42     testMethod2(harness);

    43   }

    44   

    45   private void testMethod1(TestHarness harness) 

    46   {

    47     harness.checkPoint("(int, int, int, int, int, int)");

    48     int offset = -6 * 60 * 60 * 1000;

    49     int t1 = 5 * 60 * 60 * 1000;

    50     int t2 = 6 * 60 * 60 * 1000;

    51     int dst = 2 * 60 * 60 * 1000;

    52     SimpleTimeZone z = new SimpleTimeZone(offset, "Z1", 

    53       Calendar.APRIL, 26, 0, t1,

    54       Calendar.OCTOBER, 25, 0, t2, dst);

    55     harness.check(z.getOffset(GregorianCalendar.AD, 2004, Calendar.APRIL, 26, Calendar.MONDAY, t1 - 1000), offset);

    56     harness.check(z.getOffset(GregorianCalendar.AD, 2004, Calendar.APRIL, 26, Calendar.MONDAY, t1 + 1000), offset + dst);

    57     harness.check(z.getOffset(GregorianCalendar.AD, 2004, Calendar.OCTOBER, 25, Calendar.MONDAY, t2 - dst - 1000), offset + dst);

    58     harness.check(z.getOffset(GregorianCalendar.AD, 2004, Calendar.OCTOBER, 25, Calendar.MONDAY, t2 - dst + 1000), offset);    

    59   }

    60 

    61   private void testMethod2(TestHarness harness) 

    62   {

    63     harness.checkPoint("(Date)");

    64     int offset = -6 * 60 * 60 * 1000;

    65     int t1 = 5 * 60 * 60 * 1000;

    66     int t2 = 6 * 60 * 60 * 1000;

    67     int dst = 2 * 60 * 60 * 1000;

    68     SimpleTimeZone z = new SimpleTimeZone(offset, "Z1", 

    69       Calendar.APRIL, 26, 0, t1,

    70       Calendar.OCTOBER, 25, 0, t2, dst);

    71     GregorianCalendar c = new GregorianCalendar(z);

    72     c.set(2004, Calendar.APRIL, 26, 4, 59, 59);

    73     long d1 = c.getTimeInMillis();

    74     harness.check(z.getOffset(d1), offset);

    75     harness.check(z.getOffset(d1 + 2000), offset + dst);

    76     

    77     // to do : check end date  

    78   }

    79 }