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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
commit 0a580b313d
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74
test/jdk/tools/jimage/JImageInfoTest.java Normal file
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/*
* Copyright (c) 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
* @summary Tests to verify jimage 'info' action
* @library /test/lib
* @modules jdk.jlink/jdk.tools.jimage
* @build jdk.test.lib.Asserts
* @run main JImageInfoTest
*/
import java.util.Arrays;
public class JImageInfoTest extends JImageCliTest {
public void testInfo() {
jimage("info", getImagePath())
.assertSuccess()
.resultChecker(r -> {
assertMatches("(?m)^\\s+Major Version: +[1-9]\\d*$.*", r.output);
assertMatches("(?m)^\\s+Minor Version: +\\d+$.*", r.output);
assertMatches("(?m)^\\s+Flags: +\\d+$.*", r.output);
assertMatches("(?m)^\\s+Resource Count: +\\d+$.*", r.output);
assertMatches("(?m)^\\s+Table Length: +\\d+$.*", r.output);
assertMatches("(?m)^\\s+Offsets Size: +\\d+$.*", r.output);
assertMatches("(?m)^\\s+Redirects Size: +\\d+$.*", r.output);
assertMatches("(?m)^\\s+Locations Size: +\\d+$.*", r.output);
assertMatches("(?m)^\\s+Strings Size: +\\d+$.*", r.output);
assertMatches("(?m)^\\s+Index Size: +\\d+$.*", r.output);
});
}
public void testInfoHelp() {
for (String opt : Arrays.asList("-h", "--help")) {
jimage("info", opt)
.assertSuccess()
.resultChecker(r -> {
// info - descriptive text
assertMatches("\\s+info\\s+-\\s+.*", r.output);
});
}
}
public void testInfoUnknownOption() {
jimage("info", "--unknown")
.assertFailure()
.assertShowsError();
}
public static void main(String[] args) throws Throwable {
new JImageInfoTest().runTests();
}
}