/*

 * Copyright (c) 2000, 2003, 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 4887017

 * @summary SubjectDomainCombiner optimization incorrect

 */

import javax.security.auth.Subject;

import javax.security.auth.SubjectDomainCombiner;

import java.security.*;

public class Optimize {

    public static void main(String[] args) {

        ProtectionDomain pd1 = new ProtectionDomain(

            new CodeSource(null, (java.security.cert.Certificate[]) null),

            new Permissions());

        ProtectionDomain pd2 = new ProtectionDomain(

            new CodeSource(null, (java.security.cert.Certificate[]) null),

            new Permissions());

        ProtectionDomain pd3 = new ProtectionDomain(

            new CodeSource(null, (java.security.cert.Certificate[]) null),

            new Permissions());

        ProtectionDomain[] current = new ProtectionDomain[] {pd1, pd2};

        ProtectionDomain[] assigned = new ProtectionDomain[] {pd3, pd2};

        SubjectDomainCombiner sdc = new SubjectDomainCombiner(new Subject());

        ProtectionDomain[] combined = sdc.combine(current, assigned);

        // this depends on current SubjectDomainCombiner implementation

        // (ordering of returned domains)

        if (combined.length == 4 &&

            combined[0] != pd1 && combined[1] != pd2 &&

            combined[2] == pd3 && combined[3] == pd2) {

            System.out.println("test passed");

        } else {

            System.out.println("test failed");

            throw new SecurityException("Test Failed");

        }

    }

}