/*

 * Copyright (c) 2007, 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 6569218

 * @summary  Specification of some BasicPermission method does not fit with implementation

 */

import java.security.BasicPermission;

public class ExitVMEquals {

    public static void main(String[] args) throws Exception {

        BasicPermission bp1 = new BP("exitVM");

        BasicPermission bp2 = new BP("exitVM.*");

        StringBuffer sb = new StringBuffer();

        // First, make sure the old restrictions on exitVM and exitVM.* still hold.

        if (!bp1.implies(bp2)) sb.append("bp1 does not implies bp2\n");

        if (!bp2.implies(bp1)) sb.append("bp2 does not implies bp1\n");

        // Test against hashCode spec

        if (bp1.hashCode() != bp1.getName().hashCode())

            sb.append("bp1 hashCode not spec consistent\n");

        if (bp2.hashCode() != bp2.getName().hashCode())

            sb.append("bp2 hashCode not spec consistent\n");

        // Test against equals spec

        if (bp1.getName().equals(bp2.getName())) {

            if (!bp1.equals(bp2)) {

                sb.append("BP breaks equals spec\n");

            }

        }

        if (!bp1.getName().equals(bp2.getName())) {

            if (bp1.equals(bp2)) {

                sb.append("BP breaks equals spec in another way\n");

            }

        }

        // Tests against common knowledge: If equals, then hashCode should be same

        if (bp1.equals(bp2)) {

            if (bp1.hashCode() != bp2.hashCode()) {

                sb.append("Equal objects have unequal hashCode?\n");

            }

        }

        if (sb.length() > 0) {

            throw new Exception(sb.toString());

        }

    }

}

class BP extends BasicPermission {

    BP(String name) {

        super(name);

    }

}