/*
* Copyright (c) 2010, 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 6653944
*@summary Deserialization tests for YEAR calculcations
*/
import java.io.*;
import java.util.*;
public class Bug6653944 {
private static int errorCount = 0;
public static void main(String[] args) throws Exception {
Calendar buddhist = Calendar.getInstance(new Locale("th", "TH"));
int expectedYear = buddhist.get(Calendar.YEAR);
Calendar deserialized = (Calendar) deserialize(serialize(buddhist));
compare(deserialized, buddhist);
int deserializedYear = deserialized.get(Calendar.YEAR);
compare(deserializedYear, expectedYear);
// test add(YEAR, n).
buddhist.add(Calendar.YEAR, 12);
expectedYear = buddhist.get(Calendar.YEAR);
deserialized.add(Calendar.YEAR, 12);
deserializedYear = deserialized.get(Calendar.YEAR);
compare(deserialized, buddhist);
compare(deserializedYear, expectedYear);
if (errorCount > 0) {
throw new RuntimeException("Bug6653944: failed");
}
}
private static void compare(int got, int expected) {
if (got != expected) {
System.err.println("got " + got + ", expected " + expected);
errorCount++;
}
}
private static void compare(Calendar got, Calendar expected) {
if (!got.equals(expected)) {
System.err.println("got " + got + ", expected " + expected);
errorCount++;
}
}
private static byte[] serialize(Serializable obj) throws Exception {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(baos);
oos.writeObject(obj);
oos.close();
return baos.toByteArray();
}
private static Object deserialize(byte[] data) throws Exception {
ByteArrayInputStream bais = new ByteArrayInputStream(data);
ObjectInputStream ois = new ObjectInputStream(bais);
return ois.readObject();
}
}