/*

 * Copyright (c) 1997, 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

 * @library /java/text/testlib

 * @summary test Collation, Monkey style

 */

/*

(C) Copyright Taligent, Inc. 1996 - All Rights Reserved

(C) Copyright IBM Corp. 1996 - 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.

*/

import java.io.IOException;

import java.util.Random;

import java.io.OutputStream;

import java.io.PrintStream;

import java.util.Locale;

import java.text.Collator;

import java.text.RuleBasedCollator;

import java.text.CollationKey;

public class MonkeyTest extends CollatorTest

{

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

        new MonkeyTest().run(args);

    }

    public void report(String s, String t, int result, int revResult)

    {

        if (result == -1)

        {

            if (revResult != 1)

                errln(" --> Test Failed");

        }

        else if (result == 1)

        {

            if (revResult != -1)

                errln(" --> Test Failed");

        }

        else if (result == 0)

        {

            if (revResult != 0)

                errln(" --> Test Failed");

        }

    }

    public void TestCollationKey()

    {

        String source = "-abcdefghijklmnopqrstuvwxyz#&^$@";

        Random r = new Random(3);

        int s = checkValue(r.nextInt() % source.length());

        int t = checkValue(r.nextInt() % source.length());

        int slen = checkValue((r.nextInt() - source.length()) % source.length());

        int tlen = checkValue((r.nextInt() - source.length()) % source.length());

        String subs = source.substring((s > slen ? slen : s), (s >= slen ? s : slen));

        String subt = source.substring((t > tlen ? tlen : t), (t >= tlen ? t : tlen));

        myCollator.setStrength(Collator.TERTIARY);

        CollationKey CollationKey1 = myCollator.getCollationKey(subs);

        CollationKey CollationKey2 = myCollator.getCollationKey(subt);

        int result = CollationKey1.compareTo(CollationKey2);  // Tertiary

        int revResult = CollationKey2.compareTo(CollationKey1);  // Tertiary

        report(("CollationKey(" + subs + ")"), ("CollationKey(" + subt + ")"), result, revResult);

        myCollator.setStrength(Collator.SECONDARY);

        CollationKey1 = myCollator.getCollationKey(subs);

        CollationKey2 = myCollator.getCollationKey(subt);

        result = CollationKey1.compareTo(CollationKey2);  // Secondary

        revResult = CollationKey2.compareTo(CollationKey1);   // Secondary

        report(("CollationKey(" + subs + ")") , ("CollationKey(" + subt + ")"), result, revResult);

        myCollator.setStrength(Collator.PRIMARY);

        CollationKey1 = myCollator.getCollationKey(subs);

        CollationKey2 = myCollator.getCollationKey(subt);

        result = CollationKey1.compareTo(CollationKey2);  // Primary

        revResult = CollationKey2.compareTo(CollationKey1);   // Primary

        report(("CollationKey(" + subs + ")"), ("CollationKey(" + subt + ")"), result, revResult);

        String addOne = subs + "\uE000";

        CollationKey1 = myCollator.getCollationKey(subs);

        CollationKey2 = myCollator.getCollationKey(addOne);

        result = CollationKey1.compareTo(CollationKey2);

        if (result != -1)

            errln("CollationKey(" + subs + ")" + ".LT." + "CollationKey(" + addOne + ") Failed.");

        result = CollationKey2.compareTo(CollationKey1);

        if (result != 1)

            errln("CollationKey(" + addOne + ")" + ".GT." + "CollationKey(" + subs + ") Failed.");

    }

    private static int checkValue(int value)

    {

        value *= (value > 0) ? 1 : -1;

        return value;

    }

    public void TestCompare()

    {

        String source = "-abcdefghijklmnopqrstuvwxyz#&^$@";

        Random r = new Random(3);

        int s = checkValue(r.nextInt() % source.length());

        int t = checkValue(r.nextInt() % source.length());

        int slen = checkValue((r.nextInt() - source.length()) % source.length());

        int tlen = checkValue((r.nextInt() - source.length()) % source.length());

        String subs = source.substring((s > slen ? slen : s), (s >= slen ? s : slen));

        String subt = source.substring((t > tlen ? tlen : t), (t >= tlen ? t : tlen));

        myCollator.setStrength(Collator.TERTIARY);

        int result = myCollator.compare(subs, subt);  // Tertiary

        int revResult = myCollator.compare(subt, subs);  // Tertiary

        report(subs, subt, result, revResult);

        myCollator.setStrength(Collator.SECONDARY);

        result = myCollator.compare(subs, subt);  // Secondary

        revResult = myCollator.compare(subt, subs);  // Secondary

        report(subs, subt, result, revResult);

        myCollator.setStrength(Collator.PRIMARY);

        result = myCollator.compare(subs, subt);  // Primary

        revResult = myCollator.compare(subt, subs);  // Primary

        report(subs, subt, result, revResult);

        String addOne = subs + "\uE000";

        result = myCollator.compare(subs, addOne);

        if (result != -1)

            errln("Test : " + subs + " .LT. " + addOne + " Failed.");

        result = myCollator.compare(addOne, subs);

        if (result != 1)

            errln("Test : " + addOne + " .GE. " + subs + " Failed.");

    }

    private static Collator myCollator = Collator.getInstance();

}