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/*
* Copyright (c) 2022, 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 8286779
* @summary Test limited/default_local.policy containing inconsistent entries
* @library /test/lib
* @run testng/othervm InconsistentEntries
*/
import java.util.List;
import jdk.test.lib.Utils;
import jdk.test.lib.process.ProcessTools;
import jdk.test.lib.util.FileUtils;
import org.testng.Assert;
import org.testng.annotations.BeforeTest;
import org.testng.annotations.Test;
import javax.crypto.*;
import java.io.File;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.nio.file.StandardCopyOption;
import java.security.Security;
public class InconsistentEntries {
private static final String JDK_HOME = System.getProperty("test.jdk", ".");
private static final String TEST_SRC = System.getProperty("test.src", ".");
private static final Path TEMP_JDK_HOME = Path.of("java");
private static final Path POLICY_DIR = TEMP_JDK_HOME.resolve(Path.of("conf", "security",
"policy", "testlimited"));
private static final Path POLICY_FILE_SRC = Paths.get(TEST_SRC, "default_local.policy");
private static final Path POLICY_FILE_TARGET = POLICY_DIR
.resolve(POLICY_FILE_SRC.getFileName());
@BeforeTest
public void setUp() throws Exception {
// Clone the tested JDK to the scratch directory
FileUtils.copyDirectory(Path.of(JDK_HOME), TEMP_JDK_HOME);
// create policy directory in the cloned JDK
if (!POLICY_DIR.toFile().exists()) {
Files.createDirectory(POLICY_DIR);
}
// copy policy file into policy directory
Files.copy(POLICY_FILE_SRC, POLICY_FILE_TARGET, StandardCopyOption.REPLACE_EXISTING);
}
public static void main(String[] args) throws Throwable {
if (!Files.exists(POLICY_DIR)) {
throw new RuntimeException(
"custom policy subdirectory: testlimited does not exist");
}
File testpolicy = new File(POLICY_FILE_TARGET.toString());
if (testpolicy.length() == 0) {
throw new RuntimeException(
"policy: default_local.policy does not exist or is empty");
}
Security.setProperty("crypto.policy", "testlimited");
Assert.assertThrows(ExceptionInInitializerError.class,
() -> Cipher.getMaxAllowedKeyLength("AES"));
}
@Test
public void test() throws Exception {
String tmpJava = TEMP_JDK_HOME.resolve("bin").resolve("java").toString();
String[] args = Utils.prependTestJavaOpts(InconsistentEntries.class.getName());
ProcessBuilder pb = new ProcessBuilder(tmpJava);
pb.command().addAll(List.of(args));
ProcessTools
.executeProcess(pb)
.shouldHaveExitValue(0);
}
}
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