test/jdk/java/security/AccessController/PreserveCombiner.java
author prr
Fri, 25 May 2018 12:12:24 -0700
changeset 50347 b2f046ae8eb6
parent 47216 71c04702a3d5
permissions -rw-r--r--
Merge
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/*
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 * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 */
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/*
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 * @test
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 * @bug 4819194
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 * @summary doPrivileged should preserve DomainCombiner
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 */
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import java.security.*;
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import javax.security.auth.Subject;
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import javax.security.auth.x500.X500Principal;
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public class PreserveCombiner {
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    public static void main(String[] args) throws Exception {
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        Subject s = new Subject();
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        s.getPrincipals().add(new X500Principal("cn=duke"));
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        String result = (String)Subject.doAs(s, new PrivilegedAction() {
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            public Object run() {
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                // get subject from current ACC - this always worked
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                Subject doAsSubject =
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                        Subject.getSubject(AccessController.getContext());
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                if (doAsSubject == null) {
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                    return "test 1 failed";
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                } else {
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                    System.out.println(doAsSubject);
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                    System.out.println("test 1 passed");
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                }
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                // try doPriv (PrivilegedAction) test
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                String result = AccessController.doPrivilegedWithCombiner
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                    (new PrivilegedAction<String>() {
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                    public String run() {
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                        // get subject after doPriv
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                        Subject doPrivSubject =
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                            Subject.getSubject(AccessController.getContext());
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                        if (doPrivSubject == null) {
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                            return "test 2 failed";
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                        } else {
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                            System.out.println(doPrivSubject);
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                            return "test 2 passed";
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                        }
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                    }
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                });
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                if ("test 2 failed".equals(result)) {
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                    return result;
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                } else {
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                    System.out.println(result);
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                }
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                // try doPriv (PrivilegedExceptionAction) test
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                try {
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                    result = AccessController.doPrivilegedWithCombiner
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                        (new PrivilegedExceptionAction<String>() {
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                        public String run() throws PrivilegedActionException {
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                            // get subject after doPriv
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                            Subject doPrivSubject = Subject.getSubject
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                                (AccessController.getContext());
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                            if (doPrivSubject == null) {
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                                return "test 3 failed";
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                            } else {
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                                System.out.println(doPrivSubject);
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                                return "test 3 passed";
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                            }
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                        }
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                    });
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                } catch (PrivilegedActionException pae) {
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                    result = "test 3 failed";
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                }
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                if ("test 3 failed".equals(result)) {
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                    return result;
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                } else {
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                    System.out.println(result);
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                }
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                // tests passed
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                return result;
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            }
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        });
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        if (result.indexOf("passed") <= 0) {
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            throw new SecurityException("overall test failed");
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        }
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    }
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}