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undefect. CWE-407 — 63 sites patched across 27 ecosystems

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Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com

Patches, unit tests, benchmarks, whitepaper, and outreach briefs.
Public domain — no copyright claimed. Use freely.
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russell@unturf.com 2026-03-26 17:11:57 -04:00
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test/jdk/java/text/Collator/G7Test.java Normal file
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/*
* Copyright (c) 1997, 2023, 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 G7 Collation
* @modules jdk.localedata
* @run junit G7Test
*/
/*
*
*
* (C) Copyright Taligent, Inc. 1996, 1997 - All Rights Reserved
* (C) Copyright IBM Corp. 1996, 1997 - 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.
*
*/
/**
* G7 Test cases
*
* @author Helena Shih
*/
import java.text.Collator;
import java.text.RuleBasedCollator;
import java.util.Locale;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.fail;
// G7 test program for printing out test results
public class G7Test {
private static final String testCases[] = {
"black-birds", // 0
"Pat", // 1
"p\u00E9ch\u00E9", // 2
"p\u00EAche", // 3
"p\u00E9cher", // 4
"p\u00EAcher", // 5
"Tod", // 6
"T\u00F6ne", // 7
"Tofu", // 8
"blackbirds", // 9
"Ton", // 10
"PAT", // 11
"blackbird", // 12
"black-bird", // 13
"pat", // 14
// Additional tests
"czar", // 15
"churo", // 16
"cat", // 17
"darn", // 18
"?", // 19
"quick", // 20
"#", // 21
"&", // 22
"aardvark", // 23
"a-rdvark", // 24
"abbot", // 25
"coop", // 26
"co-p", // 27
"cop", // 28
"zebra" // 29
};
// loop to TOTALTESTSET
private static final int[][] G7Results = {
{ 12, 13, 9, 0, 14, 1, 11, 2, 3, 4,
5, 6, 8, 10, 7, 31, 31, 31, 31, 31,
31, 31, 31, 31, 31, 31, 31, 31, 31, 31 }, // en_US
{ 12, 13, 9, 0, 14, 1, 11, 2, 3, 4,
5, 6, 8, 10, 7, 31, 31, 31, 31, 31,
31, 31, 31, 31, 31, 31, 31, 31, 31, 31 }, // en_GB
{ 12, 13, 9, 0, 14, 1, 11, 2, 3, 4,
5, 6, 8, 10, 7, 31, 31, 31, 31, 31,
31, 31, 31, 31, 31, 31, 31, 31, 31, 31 }, // en_CA
{ 12, 13, 9, 0, 14, 1, 11, 3, 2, 4,
5, 6, 8, 10, 7, 31, 31, 31, 31, 31,
31, 31, 31, 31, 31, 31, 31, 31, 31, 31 }, // fr_FR
{ 12, 13, 9, 0, 14, 1, 11, 3, 2, 4,
5, 6, 8, 10, 7, 31, 31, 31, 31, 31,
31, 31, 31, 31, 31, 31, 31, 31, 31, 31 }, // fr_CA
{ 12, 13, 9, 0, 14, 1, 11, 2, 3, 4,
5, 6, 8, 10, 7, 31, 31, 31, 31, 31,
31, 31, 31, 31, 31, 31, 31, 31, 31, 31 }, // de_DE
{ 12, 13, 9, 0, 14, 1, 11, 2, 3, 4,
5, 6, 8, 10, 7, 31, 31, 31, 31, 31,
31, 31, 31, 31, 31, 31, 31, 31, 31, 31 }, // it_IT
{ 12, 13, 9, 0, 14, 1, 11, 2, 3, 4,
5, 6, 8, 10, 7, 31, 31, 31, 31, 31,
31, 31, 31, 31, 31, 31, 31, 31, 31, 31 }, // ja_JP
};
// new table collation with rules "& Z < p, P"
// loop to FIXEDTESTSET
private static final int[] Test1Results = {
12, 13, 9, 0, 6, 8, 10, 7, 14, 1,
11, 2, 3, 4, 5, 31, 31, 31, 31, 31,
31, 31, 31, 31, 31, 31, 31, 31, 31, 31
};
// new table collation with rules "& C < ch , cH, Ch, CH "
// loop to TOTALTESTSET
private static final int[] Test2Results = {
19, 22, 21, 23, 25, 24, 12, 13, 9, 0,
17, 26, 28, 27, 15, 16, 18, 14, 1, 11,
2, 3, 4, 5, 20, 6, 8, 10, 7, 29
};
// new table collation with rules
// "& Question-mark ; ? & Hash-mark ; # & Ampersand ; '&' "
// loop to TOTALTESTSET
private static final int[] Test3Results = {
23, 25, 22, 24, 12, 13, 9, 0, 17, 16,
26, 28, 27, 15, 18, 21, 14, 1, 11, 2,
3, 4, 5, 19, 20, 6, 8, 10, 7, 29
};
// analogous to Japanese rules
// " & aa ; a- & ee ; e- & ii ; i- & oo ; o- & uu ; u- "
// loop to TOTALTESTSET
private static final int[] Test4Results = {
19, 22, 21, 23, 24, 25, 12, 13, 9, 0,
17, 16, 26, 27, 28, 15, 18, 14, 1, 11,
2, 3, 4, 5, 20, 6, 8, 10, 7, 29
};
@Test
public void TestG7Data() {
for (int i = 0; i < locales.length; i++) {
Collator myCollation= null;
RuleBasedCollator tblColl1 = null;
try {
myCollation = Collator.getInstance(locales[i]);
tblColl1 = new RuleBasedCollator(((RuleBasedCollator)myCollation).getRules());
} catch (Exception foo) {
fail("Exception: " + foo.getMessage() +
" Locale : " + locales[i].getDisplayName() +
" getRules failed\n");
continue;
}
for (int j = 0; j < FIXEDTESTSET; j++) {
for (int n = j+1; n < FIXEDTESTSET; n++) {
TestUtils.doCollatorTest(tblColl1, testCases[G7Results[i][j]],
testCases[G7Results[i][n]], -1);
}
}
myCollation = null;
}
}
/*
* Demo Test 1 : Create a new table collation with rules "& Z < p, P"
*/
@Test
public void TestDemoTest1() {
int j = 0;
final Collator myCollation = Collator.getInstance(Locale.US);
final String defRules = ((RuleBasedCollator)myCollation).getRules();
RuleBasedCollator tblColl = null;
String newRules = defRules + " & Z < p, P";
try {
tblColl = new RuleBasedCollator(newRules);
for (j = 0; j < FIXEDTESTSET; j++) {
for (int n = j+1; n < FIXEDTESTSET; n++) {
TestUtils.doCollatorTest(tblColl, testCases[Test1Results[j]],
testCases[Test1Results[n]], -1);
}
}
tblColl = null;
} catch (Exception foo) {
fail("Exception: " + foo.getMessage() +
"\nDemo Test 1 Table Collation object creation failed.");
}
}
/*
* Demo Test 2 : Create a new table collation with rules
* "& C < ch , cH, Ch, CH"
*/
@Test
public void TestDemoTest2() {
final Collator myCollation = Collator.getInstance(Locale.US);
final String defRules = ((RuleBasedCollator)myCollation).getRules();
String newRules = defRules + "& C < ch , cH, Ch, CH";
try {
RuleBasedCollator tblColl = new RuleBasedCollator(newRules);
for (int j = 0; j < TOTALTESTSET; j++) {
for (int n = j+1; n < TOTALTESTSET; n++) {
TestUtils.doCollatorTest(tblColl, testCases[Test2Results[j]],
testCases[Test2Results[n]], -1);
}
}
} catch (Exception foo) {
fail("Exception: " + foo.getMessage() +
"\nDemo Test 2 Table Collation object creation failed.\n");
}
}
/*
* Demo Test 3 : Create a new table collation with rules
* "& Question'-'mark ; '?' & Hash'-'mark ; '#' & Ampersand ; '&'"
*/
@Test
public void TestDemoTest3() {
final Collator myCollation = Collator.getInstance(Locale.US);
final String defRules = ((RuleBasedCollator)myCollation).getRules();
RuleBasedCollator tblColl = null;
String newRules = defRules + "& Question'-'mark ; '?' & Hash'-'mark ; '#' & Ampersand ; '&";
try {
tblColl = new RuleBasedCollator(newRules);
for (int j = 0; j < TOTALTESTSET; j++) {
for (int n = j+1; n < TOTALTESTSET; n++) {
TestUtils.doCollatorTest(tblColl, testCases[Test3Results[j]],
testCases[Test3Results[n]], -1);
}
}
} catch (Exception foo) {
fail("Exception: " + foo.getMessage() +
"\nDemo Test 3 Table Collation object creation failed.");
}
}
/*
* Demo Test 4 : Create a new table collation with rules
* " & aa ; a'-' & ee ; e'-' & ii ; i'-' & oo ; o'-' & uu ; u'-' "
*/
@Test
public void TestDemoTest4() {
final Collator myCollation = Collator.getInstance(Locale.US);
final String defRules = ((RuleBasedCollator)myCollation).getRules();
RuleBasedCollator tblColl = null;
String newRules = defRules + " & aa ; a'-' & ee ; e'-' & ii ; i'-' & oo ; o'-' & uu ; u'-' ";
try {
tblColl = new RuleBasedCollator(newRules);
for (int j = 0; j < TOTALTESTSET; j++) {
for (int n = j+1; n < TOTALTESTSET; n++) {
TestUtils.doCollatorTest(tblColl, testCases[Test4Results[j]],
testCases[Test4Results[n]], -1);
}
}
} catch (Exception foo) {
fail("Exception: " + foo.getMessage() +
"\nDemo Test 4 Table Collation object creation failed.");
}
tblColl = null;
}
private static final int FIXEDTESTSET = 15;
private static final int TOTALTESTSET = 30;
private static final Locale locales[] = {
Locale.US,
Locale.UK,
Locale.CANADA,
Locale.FRANCE,
Locale.CANADA_FRENCH,
Locale.GERMANY,
Locale.JAPAN,
Locale.ITALY
};
}