/*

 * Copyright (c) 2007, 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

    @summary test that locale invariants are preserved across serialization

    @run main Bug4184873Test

    @bug 4184873

*/

/*

 *

 *

 * (C) Copyright IBM Corp. 1996 - 1999 - All Rights Reserved

 *

 * Portions copyright (c) 2007 Sun Microsystems, Inc.

 * All Rights Reserved.

 *

 * The original version of this source code and documentation

 * is copyrighted and owned by Taligent, Inc., a wholly-owned

 * subsidiary of IBM. These materials are provided under terms

 * of a License Agreement between Taligent and Sun. This technology

 * is protected by multiple US and International patents.

 *

 * This notice and attribution to Taligent may not be removed.

 * Taligent is a registered trademark of Taligent, Inc.

 *

 * Permission to use, copy, modify, and distribute this software

 * and its documentation for NON-COMMERCIAL purposes and without

 * fee is hereby granted provided that this copyright notice

 * appears in all copies. Please refer to the file "copyright.html"

 * for further important copyright and licensing information.

 *

 * SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF

 * THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED

 * TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A

 * PARTICULAR PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR

 * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR

 * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.

 */

import java.util.*;

import java.io.*;

/**

 *  A Locale can never contain the following language codes: he, yi or id.

 */

public class Bug4184873Test extends LocaleTestFmwk {

    public static void main(String[] args) throws Exception {

        if (args.length == 1 && args[0].equals("prepTest")) {

            prepTest();

        } else {

            new Bug4184873Test().run(args);

        }

    }

    public void testIt() throws Exception {

        verify("he");

        verify("yi");

        verify("id");

    }

    private void verify(String lang) {

        try {

            ObjectInputStream in = getStream(lang);

            if (in != null) {

                final Locale loc = (Locale)in.readObject();

                final Locale expected = new Locale(lang, "XX");

                if (!(expected.equals(loc))) {

                    errln("Locale didn't maintain invariants for: "+lang);

                    errln("         got: "+loc);

                    errln("    excpeted: "+expected);

                } else {

                    logln("Locale "+lang+" worked");

                }

                in.close();

            }

        } catch (Exception e) {

            errln(e.toString());

        }

    }

    private ObjectInputStream getStream(String lang) {

        try {

            final File f = new File(System.getProperty("test.src", "."), "Bug4184873_"+lang);

            return new ObjectInputStream(new FileInputStream(f));

        } catch (Exception e) {

            errln(e.toString());

            return null;

        }

    }

    /**

     * Create serialized output files of the test locales.  After they are created, these test

     * files should be corrupted (by hand) to contain invalid locale name values.

     */

    private static void prepTest() {

        outputLocale("he");

        outputLocale("yi");

        outputLocale("id");

    }

    private static void outputLocale(String lang) {

        try {

            ObjectOutputStream out = new ObjectOutputStream(

                    new FileOutputStream("Bug4184873_"+lang));

            out.writeObject(new Locale(lang, "XX"));

            out.close();

        } catch (Exception e) {

            System.out.println(e);

        }

    }

}