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/*
* Copyright (c) 2002, 2022, 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 4619757
* @summary User Policy Setting is not recognized on Netscape 6
* when invoked as root.
* @library /test/lib
* @requires os.family != "windows"
* @run testng/othervm/manual Root
*/
/*
* Run test as root user.
* */
import org.testng.Assert;
import org.testng.annotations.AfterTest;
import org.testng.annotations.BeforeTest;
import org.testng.annotations.Test;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.nio.file.StandardCopyOption;
import java.security.*;
public class Root {
private static final String SRC = System.getProperty("test.src");
private static final String ROOT = System.getProperty("user.home");
private static final Path SOURCE = Paths.get(SRC, "Root.policy");
private static final Path TARGET = Paths.get(ROOT, ".java.policy");
private static final Path BACKUP = Paths.get(ROOT, ".backup.policy");
private static final String ROOT_USER_ID = "0";
@BeforeTest
public void setup() throws IOException {
// Backup user policy file if it already exists
if (TARGET.toFile().exists()) {
Files.copy(TARGET, BACKUP, StandardCopyOption.REPLACE_EXISTING);
}
Files.copy(SOURCE, TARGET, StandardCopyOption.REPLACE_EXISTING);
}
@AfterTest
public void cleanUp() throws IOException {
Files.delete(TARGET);
// Restore original policy file if backup exists
if (BACKUP.toFile().exists()) {
Files.copy(BACKUP, TARGET, StandardCopyOption.REPLACE_EXISTING);
Files.delete(BACKUP);
}
}
@Test
private void test() throws InterruptedException, IOException {
System.out.println("Run test as root user.");
Process process = Runtime.getRuntime().exec("id -u");
process.waitFor();
if (process.exitValue() != 0) {
throw new RuntimeException("Failed to retrieve user id.");
}
try (BufferedReader reader = new BufferedReader(
new InputStreamReader(process.getInputStream()))) {
String line = reader.readLine();
if (!ROOT_USER_ID.equals(line)) {
throw new RuntimeException(
"This test needs to be run with root privilege.");
}
}
Policy p = Policy.getPolicy();
Assert.assertTrue(p.implies(Root.class.getProtectionDomain(),
new AllPermission()));
}
}
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