/*

 * Copyright (c) 2015, 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

 * @summary Verifies that setMemory works correctly

 * @library /testlibrary

 * @modules java.base/sun.misc

 *          java.management

 * @run main SetMemory

 */

import sun.misc.Unsafe;

public class SetMemory {

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

        Unsafe unsafe = Utils.getUnsafe();

        long address = unsafe.allocateMemory(1);

        assertNotEquals(address, 0L);

        unsafe.setMemory(address, 1, (byte)17);

        assertEquals((byte)17, unsafe.getByte(address));

        unsafe.freeMemory(address);

    }

}