/*
* 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();
}