/*

 * 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.

 *

 */

/*

 * @test

 * @bug 4157921

 * @summary Test subclasses of BasicPermission to make sure different

 * subclasses don't equal or imply each other.

 */

import java.security.Permission;

import java.security.BasicPermission;

class A extends BasicPermission {

    public A(String name) { super(name); }

}

class B extends BasicPermission {

    public B(String name) { super(name); }

}

public class EqualsImplies {

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

      Permission p1 = new A("foo");

      Permission p2 = new B("foo");

      if (p1.implies(p2) || p2.implies(p1) || p1.equals(p2)) {

          throw new Exception("Test failed");

      }

      // make sure permissions imply and equal themselves

      if (! (p1.implies(p1) && p1.equals(p1))) {

          throw new Exception("Test failed");

      }

    }

}