| /* |
| * Copyright (c) 2008, 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 6645292 |
| * @summary Make sure to parse a DST time zone name with which the |
| * last DST rule doesn't observe DST. |
| */ |
| |
| import java.text.*; |
| import java.util.*; |
| import static java.util.Calendar.*; |
| |
| public class Bug6645292 { |
| public static void main(String[] args) { |
| Locale loc = Locale.getDefault(); |
| TimeZone zone = TimeZone.getDefault(); |
| try { |
| Locale.setDefault(Locale.US); |
| // Use "Asia/Shanghai" with an old time stamp rather than |
| // "Australia/Perth" because if Perth decides to obserb DST |
| // permanently, that decision will make this test case |
| // useless. There's the same risk with China, though. |
| TimeZone.setDefault(TimeZone.getTimeZone("Asia/Shanghai")); |
| Calendar cal = Calendar.getInstance(); |
| cal.clear(); |
| cal.set(1986, JUNE, 1); |
| Date d1 = cal.getTime(); |
| SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss zzzz"); |
| String s = df.format(d1); |
| Date d2 = null; |
| try { |
| d2 = df.parse(s); |
| } catch (Exception e) { |
| throw new RuntimeException(e); |
| } |
| if (!d1.equals(d2)) { |
| throw new RuntimeException("d1 (" + d1 + ") != d2 (" + d2 + ")"); |
| } |
| } finally { |
| Locale.setDefault(loc); |
| TimeZone.setDefault(zone); |
| } |
| } |
| } |