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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.
This commit is contained in:
russell@unturf.com 2026-03-26 17:11:57 -04:00
commit 0a580b313d
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test/langtools/jdk/jshell/UnicodeTest.java Normal file
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/*
* Copyright (c) 2020, 2025, 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
* @bug 8248157
* @summary test Unicode characters in Snippets
* @build KullaTesting TestingInputStream
* @run junit UnicodeTest
*/
import jdk.jshell.Snippet;
import jdk.jshell.DeclarationSnippet;
import jdk.jshell.Snippet.Status;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static jdk.jshell.Snippet.Status.VALID;
import static jdk.jshell.Snippet.SubKind.*;
import org.junit.jupiter.api.Test;
public class UnicodeTest extends KullaTesting {
@Test
public void testVarDeclarationKey() {
assertVarKeyMatch("int \\u00aa;", true, "\u00aa", VAR_DECLARATION_SUBKIND, "int", added(VALID));
assertEval("\\u00aa", "0");
}
@Test
public void testVarDeclarationWithInitializerKey() {
assertVarKeyMatch("double \\u00ba\\u0044\\u0577 = 9.4;", true, "\u00ba\u0044\u0577",
VAR_DECLARATION_WITH_INITIALIZER_SUBKIND, "double", added(VALID));
assertEval("\\u00ba\\u0044\\u0577", "9.4");
}
}