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/*
* Copyright (c) 2004, 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 5078053
* @summary Make sure that Calendar.complete() normalizes stamp[] to
* COMPUTED. This can be observed through add() and roll().
*/
import java.util.TimeZone;
import static java.util.Calendar.*;
public class Bug5078053 {
static int errorCount = 0;
public static void main(String[] args) {
TimeZone defaultTz = TimeZone.getDefault();
try {
TimeZone tz = TimeZone.getTimeZone("Australia/Adelaide");
TimeZone.setDefault(tz);
Koyomi cal = new Koyomi();
cal.setFirstDayOfWeek(2);
cal.setMinimalDaysInFirstWeek(4);
// test roll()
cal.clear();
// 2002-01-01T00:00:00 in Australia/Adelaide
cal.setTimeInMillis(1009805400000L);
System.out.println(cal.getTime());
// The following set calls shouldn't affect roll() and add()
cal.set(DAY_OF_WEEK, cal.get(DAY_OF_WEEK));
cal.set(WEEK_OF_YEAR, cal.get(WEEK_OF_YEAR));
cal.getTime();
cal.roll(MONTH, +1);
System.out.println("roll: " + cal.getTime());
if (!cal.checkDate(2002, FEBRUARY, 1)) {
error("roll(MONTH, +1): " + cal.getMessage());
}
cal.roll(MONTH, -1);
if (!cal.checkDate(2002, JANUARY, 1)) {
error("roll(MONTH, -1): " + cal.getMessage());
}
// test add()
cal.clear();
// 2002-01-01T00:00:00+0930 in Australia/Adelaide
cal.setTimeInMillis(1009805400000L);
cal.set(DAY_OF_WEEK, cal.get(DAY_OF_WEEK));
cal.set(WEEK_OF_YEAR, cal.get(WEEK_OF_YEAR));
cal.getTime();
cal.add(MONTH, +1);
System.out.println(" add: " + cal.getTime());
if (!cal.checkDate(2002, FEBRUARY, 1)) {
error("add(MONTH, +1): " + cal.getMessage());
}
cal.add(MONTH, -1);
if (!cal.checkDate(2002, JANUARY, 1)) {
error("add(MONTH, -1): " + cal.getMessage());
}
}
finally {
TimeZone.setDefault(defaultTz);
}
checkErrors();
}
static void error(String s) {
System.out.println(s);
errorCount++;
}
static void checkErrors() {
if (errorCount > 0) {
throw new RuntimeException("Failed: " + errorCount + " error(s)");
}
}
}
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