| /* |
| * 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(); |
| } |