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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
70422 changed files with 17213626 additions and 0 deletions
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141
test/langtools/jdk/jshell/ToolShiftTabTest.java Normal file
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/*
* Copyright (c) 2017, 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 8166334 8188894
* @summary test shift-tab shortcuts "fixes"
* @modules
* jdk.jshell/jdk.internal.jshell.tool:open
* jdk.jshell/jdk.internal.jshell.tool.resources:open
* jdk.jshell/jdk.jshell:open
* @build UITesting
* @build ToolShiftTabTest
* @run junit/timeout=300 ToolShiftTabTest
*/
import java.util.regex.Pattern;
import org.junit.jupiter.api.Test;
public class ToolShiftTabTest extends UITesting {
// Shift-tab as escape sequence
private String FIX = "\033\133\132";
@Test
public void testFixVariable() throws Exception {
doRunTest((inputSink, out) -> {
inputSink.write("3+4");
inputSink.write(FIX + "v");
inputSink.write("jj\n");
waitOutput(out, "jj ==> 7");
inputSink.write("jj\n");
waitOutput(out, "jj ==> 7");
});
}
@Test
public void testFixMethod() throws Exception {
doRunTest((inputSink, out) -> {
inputSink.write("5.5 >= 3.1415926535");
inputSink.write(FIX + "m");
waitOutput(out, "boolean ");
inputSink.write("mm\n");
waitOutput(out, "| created method mm()");
inputSink.write("mm()\n");
waitOutput(out, "==> true");
inputSink.write("/method\n");
waitOutput(out, "boolean mm()");
});
}
@Test
public void testFixMethodVoid() throws Exception {
doRunTest((inputSink, out) -> {
inputSink.write("System.out.println(\"Testing\")");
inputSink.write(FIX + "m");
inputSink.write("p\n");
waitOutput(out, "| created method p()");
inputSink.write("p()\n");
waitOutput(out, "Testing");
inputSink.write("/method\n");
waitOutput(out, "void p()");
});
}
@Test
public void testFixMethodNoLeaks() throws Exception {
doRunTest((inputSink, out) -> {
inputSink.write("4");
inputSink.write(FIX + "m");
inputSink.write(INTERRUPT + " 55");
inputSink.write(FIX + "m");
inputSink.write(INTERRUPT + " 55");
inputSink.write(FIX + "m");
inputSink.write(INTERRUPT + " 55");
inputSink.write(FIX + "m");
inputSink.write(INTERRUPT + " 55");
inputSink.write(FIX + "m");
inputSink.write(INTERRUPT + "'X'");
inputSink.write(FIX + "m");
inputSink.write("nl\n");
waitOutput(out, "| created method nl()");
inputSink.write("/list\n");
waitOutput(out, Pattern.quote("1 : char nl() { return 'X'; }"));
inputSink.write("true\n");
waitOutput(out, Pattern.quote("$2 ==> true"));
inputSink.write("/list\n");
waitOutput(out, "2 : true");
});
}
@Test
public void testFixImport() throws Exception {
doRunTest((inputSink, out) -> {
inputSink.write("Frame");
inputSink.write(FIX + "i");
while (!waitOutput(out, "java.awt.Frame", "Results may be incomplete")) {
Thread.sleep(1000);
inputSink.write(FIX + "i");
}
inputSink.write("1");
inputSink.write(".WIDTH\n");
waitOutput(out, "==> 1");
inputSink.write("/import\n");
waitOutput(out, "| import java.awt.Frame");
inputSink.write("Object");
inputSink.write(FIX + "i");
waitOutput(out, "The identifier is resolvable in this context");
});
}
@Test
public void testFixBad() throws Exception {
doRunTest((inputSink, out) -> {
inputSink.write("123");
inputSink.write(FIX + "z");
waitOutput(out, "Unexpected character after Shift\\+Tab");
});
}
}