258 lines
9.9 KiB
Java
258 lines
9.9 KiB
Java
/*
|
|
* Copyright (c) 2003, 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 4958050
|
|
* @summary Make sure that add() and roll() handle time zone offset changes (both raw and DST) correctly.
|
|
*/
|
|
|
|
import java.util.Locale;
|
|
import java.util.TimeZone;
|
|
|
|
import static java.util.Calendar.*;
|
|
|
|
public class Bug4958050 {
|
|
|
|
static int errorCount = 0;
|
|
|
|
public static void main(String[] args) {
|
|
// All the test cases depend on historical GMT offset changes
|
|
// of Asia/Novosibirsk.
|
|
Koyomi cal = new Koyomi(TimeZone.getTimeZone("Asia/Novosibirsk"), Locale.US);
|
|
System.out.println("Time zone = " + cal.getTimeZone().getID());
|
|
|
|
// Test the week fields
|
|
int[] weekFields = {WEEK_OF_YEAR, WEEK_OF_MONTH, DAY_OF_WEEK_IN_MONTH};
|
|
for (int i = 0; i < weekFields.length; i++) {
|
|
int field = weekFields[i];
|
|
// add()
|
|
cal.clear();
|
|
cal.set(1919, DECEMBER, 14 - 7, 23, 50, 00);
|
|
cal.add(weekFields[i], +1);
|
|
if (!cal.checkDate(1919, DECEMBER, 14)) {
|
|
error("1919/12/07: add(" + Koyomi.getFieldName(weekFields[i]) + ", +1)\n"
|
|
+ cal.getMessage() + " " + cal.toDateTimeString());
|
|
}
|
|
cal.clear();
|
|
cal.set(1930, JUNE, 21 - 7);
|
|
cal.add(weekFields[i], +1);
|
|
if (!cal.checkDateTime(1930, JUNE, 21, 01, 00, 00, 000)) {
|
|
error("1930/6/14: add(" + Koyomi.getFieldName(weekFields[i]) + ", +1)\n"
|
|
+ cal.getMessage() + " " + cal.toDateTimeString());
|
|
}
|
|
|
|
// roll()
|
|
cal.clear();
|
|
cal.set(1919, DECEMBER, 14 - 7, 23, 50, 00);
|
|
cal.roll(weekFields[i], +1);
|
|
if (!cal.checkDate(1919, DECEMBER, 14)) {
|
|
error("1919/12/07: roll(" + Koyomi.getFieldName(weekFields[i]) + ", +1)\n"
|
|
+ cal.getMessage() + " " + cal.toDateTimeString());
|
|
}
|
|
cal.clear();
|
|
cal.set(1930, JUNE, 21 - 7);
|
|
cal.roll(weekFields[i], +1);
|
|
if (!cal.checkDateTime(1930, JUNE, 21, 01, 00, 00, 000)) {
|
|
error("1930/6/14: roll(" + Koyomi.getFieldName(weekFields[i]) + ", +1)\n"
|
|
+ cal.getMessage() + " " + cal.toDateTimeString());
|
|
}
|
|
}
|
|
|
|
// Test the day fields
|
|
int[] dayFields = {DAY_OF_MONTH, DAY_OF_YEAR, DAY_OF_WEEK};
|
|
for (int i = 0; i < dayFields.length; i++) {
|
|
int field = dayFields[i];
|
|
// add()
|
|
cal.clear();
|
|
cal.set(1919, DECEMBER, 14 - 1, 23, 50, 00);
|
|
cal.add(field, +1);
|
|
if (!cal.checkDate(1919, DECEMBER, 14)) {
|
|
error("1919/12/13: add(" + Koyomi.getFieldName(field) + ", +1)\n"
|
|
+ cal.getMessage() + " " + cal.toDateTimeString());
|
|
}
|
|
cal.clear();
|
|
cal.set(1919, DECEMBER, 14, 00, 00, 00);
|
|
cal.add(field, -1);
|
|
if (!cal.checkDate(1919, DECEMBER, 13)) {
|
|
error("1919/12/14: add(" + Koyomi.getFieldName(field) + ", -1)\n"
|
|
+ cal.getMessage() + " " + cal.toDateTimeString());
|
|
}
|
|
cal.clear();
|
|
cal.set(1930, JUNE, 21 - 1);
|
|
cal.add(field, +1);
|
|
if (!cal.checkDateTime(1930, JUNE, 21, 01, 00, 00, 000)) {
|
|
error("1930/6/20: add(" + Koyomi.getFieldName(field) + ", +1)\n"
|
|
+ cal.getMessage() + cal.toDateTimeString());
|
|
}
|
|
cal.clear();
|
|
cal.set(1930, JUNE, 21, 01, 00, 00);
|
|
cal.add(field, -1);
|
|
if (!cal.checkDateTime(1930, JUNE, 20, 01, 00, 00, 000)) {
|
|
error("1930/6/21: add(" + Koyomi.getFieldName(field) + ", -1)\n"
|
|
+ cal.getMessage() + " " + cal.toDateTimeString());
|
|
}
|
|
|
|
// roll()
|
|
cal.clear();
|
|
cal.set(1930, JUNE, 21 - 1);
|
|
int amount = +1;
|
|
if (field == DAY_OF_WEEK) {
|
|
amount += 700;
|
|
}
|
|
cal.roll(field, amount);
|
|
if (!cal.checkDateTime(1930, JUNE, 21, 01, 00, 00, 000)) {
|
|
error("1930/6/20: roll(" + Koyomi.getFieldName(field) + ", +" + amount + ")\n"
|
|
+ cal.getMessage() + " " + cal.toDateTimeString());
|
|
}
|
|
cal.clear();
|
|
cal.set(1930, JUNE, 21, 01, 00, 00);
|
|
amount = -1;
|
|
if (field == DAY_OF_WEEK) {
|
|
amount -= 700;
|
|
}
|
|
cal.roll(field, amount);
|
|
if (!cal.checkDateTime(1930, JUNE, 20, 01, 00, 00, 000)) {
|
|
error("1930/6/21: roll(" + Koyomi.getFieldName(field) + ", " + amount + ")\n"
|
|
+ cal.getMessage() + " " + cal.toDateTimeString());
|
|
}
|
|
}
|
|
|
|
// Test the AM_PM field
|
|
// add()
|
|
cal.clear();
|
|
cal.set(1919, DECEMBER, 14 - 1, 23, 50, 00);
|
|
cal.add(AM_PM, +1);
|
|
if (!cal.checkDate(1919, DECEMBER, 14)
|
|
|| !cal.checkFieldValue(AM_PM, AM)) {
|
|
error("1919/12/13: add(AM_PM, +1)\n"
|
|
+ cal.getMessage() + " " + cal.toDateTimeString());
|
|
}
|
|
|
|
cal.clear();
|
|
cal.set(1930, JUNE, 21 - 1, 12, 00, 00);
|
|
cal.add(AM_PM, +1);
|
|
if (!cal.checkDate(1930, JUNE, 21)
|
|
|| !cal.checkFieldValue(AM_PM, AM)) {
|
|
error("1930/6/20: add(AM_PM, +1)\n"
|
|
+ cal.getMessage() + " " + cal.toDateTimeString());
|
|
}
|
|
|
|
cal.clear();
|
|
cal.set(1930, JUNE, 21 - 2, 12, 00, 00);
|
|
cal.add(AM_PM, +3);
|
|
if (!cal.checkDate(1930, JUNE, 21)
|
|
|| !cal.checkFieldValue(AM_PM, AM)) {
|
|
error("1930/6/10: add(AM_PM, +3)\n"
|
|
+ cal.getMessage() + " " + cal.toDateTimeString());
|
|
}
|
|
|
|
cal.clear();
|
|
cal.set(1919, DECEMBER, 14, 11, 50, 00);
|
|
cal.add(AM_PM, -1);
|
|
if (!cal.checkDateTime(1919, DECEMBER, 14 - 1, 23, 50, 00, 000)
|
|
|| !cal.checkFieldValue(AM_PM, PM)) {
|
|
error("1919/12/14 11:50:00: add(AM_PM, -1)\n"
|
|
+ cal.getMessage() + " " + cal.toDateTimeString());
|
|
}
|
|
|
|
cal.clear();
|
|
cal.set(1930, JUNE, 21, 01, 00, 00);
|
|
cal.add(AM_PM, -1);
|
|
if (!cal.checkDateTime(1930, JUNE, 21 - 1, 01 + 12, 00, 00, 000)
|
|
|| !cal.checkFieldValue(AM_PM, PM)) {
|
|
error("1930/6/20: add(AM_PM, -1)\n"
|
|
+ cal.getMessage() + " " + cal.toDateTimeString());
|
|
}
|
|
|
|
cal.clear();
|
|
cal.set(1930, JUNE, 21, 01, 00, 00);
|
|
cal.add(AM_PM, -3);
|
|
if (!cal.checkDateTime(1930, JUNE, 21 - 2, 01 + 12, 00, 00, 000)
|
|
|| !cal.checkFieldValue(AM_PM, PM)) {
|
|
error("1930/6/10: add(AM_PM, -3)\n"
|
|
+ cal.getMessage() + " " + cal.toDateTimeString());
|
|
}
|
|
|
|
// roll() (should NOT change the date)
|
|
cal.clear();
|
|
cal.set(1919, DECEMBER, 14 - 1, 23, 50, 00);
|
|
cal.roll(AM_PM, +1);
|
|
if (!cal.checkDateTime(1919, DECEMBER, 14 - 1, 23 - 12, 50, 00, 000)
|
|
|| !cal.checkFieldValue(AM_PM, AM)) {
|
|
error("1919/12/13: roll(AM_PM, +1)\n"
|
|
+ cal.getMessage() + " " + cal.toDateTimeString());
|
|
}
|
|
|
|
cal.clear();
|
|
cal.set(1930, JUNE, 21 - 1, 12, 00, 00);
|
|
cal.roll(AM_PM, +1);
|
|
if (!cal.checkDateTime(1930, JUNE, 21 - 1, 12 - 12, 00, 00, 000)
|
|
|| !cal.checkFieldValue(AM_PM, AM)) {
|
|
error("1930/6/20: roll(AM_PM, +1)\n"
|
|
+ cal.getMessage() + " " + cal.toDateTimeString());
|
|
}
|
|
|
|
cal.clear();
|
|
cal.set(1930, JUNE, 21 - 2, 12, 00, 00);
|
|
cal.roll(AM_PM, +3);
|
|
if (!cal.checkDateTime(1930, JUNE, 21 - 2, 12 - 12, 00, 00, 000)
|
|
|| !cal.checkFieldValue(AM_PM, AM)) {
|
|
error("1930/6/10: roll(AM_PM, +3)\n"
|
|
+ cal.getMessage() + " " + cal.toDateTimeString());
|
|
}
|
|
|
|
// Test the HOUR_OF_DAY field
|
|
// add()
|
|
cal.clear();
|
|
cal.set(1930, JUNE, 20, 23, 00, 00);
|
|
cal.add(HOUR_OF_DAY, +1);
|
|
if (!cal.checkDateTime(1930, JUNE, 21, 01, 00, 00, 000)) {
|
|
error("1930/6/20 23:00:00: add(HOUR_OF_DAY, +1)\n"
|
|
+ cal.getMessage() + " " + cal.toDateTimeString());
|
|
}
|
|
|
|
// roll() (should NOT change the date)
|
|
cal.clear();
|
|
cal.set(1930, JUNE, 20, 23, 00, 00);
|
|
cal.roll(HOUR_OF_DAY, +1);
|
|
if (!cal.checkDateTime(1930, JUNE, 20, 00, 00, 00, 000)) {
|
|
error("1930/6/20 23:00:00: roll(HOUR_OF_DAY, +1)\n"
|
|
+ cal.getMessage() + " " + cal.toDateTimeString());
|
|
}
|
|
|
|
checkErrors();
|
|
}
|
|
|
|
static void error(String s) {
|
|
System.out.println(s);
|
|
errorCount++;
|
|
}
|
|
|
|
static void checkErrors() {
|
|
if (errorCount > 0) {
|
|
throw new RuntimeException("Failed: " + errorCount + " error(s)");
|
|
}
|
|
}
|
|
}
|