/*
* $Id$
*
* Copyright 2007 Sun Microsystems, Inc., 4150 Network Circle,
* Santa Clara, California 95054, U.S.A. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
package org.jdesktop.swingx.calendar;
import java.util.Calendar;
import java.util.Date;
import java.util.TimeZone;
import org.junit.Test;
import junit.framework.TestCase;
/**
*
* @author Jeanette Winzenburg
*/
public class CalendarUtilsIssues extends TestCase {
@Test
public void testSameDecade() {
// PENDING JW: implement CalendarUtils.sameDecade
fail("implement CalendarUtils.sameDecade");
}
/**
*/
public void testStartOfDSTBerlin() {
TimeZone berlin = TimeZone.getTimeZone("Europe/Berlin");
Calendar calendar = Calendar.getInstance(berlin);
calendar.set(Calendar.YEAR, 2008);
Date startOfDST = CalendarUtils.getStartOfDST(calendar);
assertNotNull("timezone has DST, must have first day of DST", startOfDST);
assertTrue(berlin.inDaylightTime(startOfDST));
assertEquals(startOfDST, calendar.getTime());
assertEquals(30, calendar.get(Calendar.DAY_OF_MONTH));
assertEquals(Calendar.MARCH, calendar.get(Calendar.MONTH));
assertTrue(CalendarUtils.isEndOfDay(calendar));
}
/**
*/
public void testEndOfDSTBerlin() {
TimeZone berlin = TimeZone.getTimeZone("Europe/Berlin");
Calendar calendar = Calendar.getInstance(berlin);
calendar.set(Calendar.YEAR, 2008);
Date lastOfDST = CalendarUtils.getEndOfDST(calendar);
assertNotNull("timezone has DST, must have first day of DST", lastOfDST);
assertEquals(lastOfDST, calendar.getTime());
assertEquals(26, calendar.get(Calendar.DAY_OF_MONTH));
assertEquals(Calendar.OCTOBER, calendar.get(Calendar.MONTH));
assertFalse(berlin.inDaylightTime(lastOfDST));
assertTrue(CalendarUtils.isEndOfDay(calendar));
}
public void testStartOfDSTCairo() {
TimeZone cairo = TimeZone.getTimeZone("Africa/Cairo");
Calendar calendar = Calendar.getInstance(cairo);
calendar.set(Calendar.YEAR, 2008);
Date startOfDST = CalendarUtils.getStartOfDST(calendar);
assertNotNull("timezone has DST, must have first day of DST", startOfDST);
assertEquals(startOfDST, calendar.getTime());
assertTrue(CalendarUtils.isEndOfDay(calendar));
// assertEquals(25, calendar.get(Calendar.DAY_OF_MONTH));
// assertEquals(Calendar.APRIL, calendar.get(Calendar.MONTH));
}
public void testEndOfDSTCairo() {
TimeZone cairo = TimeZone.getTimeZone("Africa/Cairo");
Calendar calendar = Calendar.getInstance(cairo);
calendar.set(Calendar.YEAR, 2008);
Date startOfDST = CalendarUtils.getEndOfDST(calendar);
if (calendar.getTimeZone().useDaylightTime()) {
assertNotNull("timezone has DST, must have first day of DST", startOfDST);
}
assertEquals(startOfDST, calendar.getTime());
assertTrue(CalendarUtils.isEndOfDay(calendar));
// assertEquals(24, calendar.get(Calendar.DAY_OF_MONTH));
// assertEquals(Calendar.SEPTEMBER, calendar.get(Calendar.MONTH));
}
}