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/* TimeZone.java -- Regression test case for ensuring that setting timezone
recalculate field content
Copyright (C) 2006 Olivier Jolly <olivier.jolly@pcedev.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, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA.
*/
// Tags: JDK1.1
package gnu.testlet.java.util.Calendar;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
/**
* Tests based on KiYun Roe bug report (PR 27343 in classpath bugzilla), which
* ensures that when the timezone is changed, fields of the calendar are
* recomputed
* @author KiYun Roe <kiyun.roe@active-endpoints.com>
* @author Olivier Jolly <olivier.jolly@pcedev.com>
*/
public class TimeZone implements Testlet
{
public void test(TestHarness harness)
{
java.util.Calendar cal = java.util.Calendar.getInstance();
cal.setTimeZone(java.util.TimeZone.getTimeZone("GMT+0"));
cal.setTime(new java.util.Date());
int hour1 = cal.get(java.util.Calendar.HOUR_OF_DAY);
cal.setTimeZone(java.util.TimeZone.getTimeZone("GMT-5"));
int hour2 = cal.get(java.util.Calendar.HOUR_OF_DAY);
int delta = (hour1 - hour2 + 24) % 24;
harness.check(delta, 5, "Check side effect of timezone setting");
}
}
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