/*

 * Copyright (c) 2014, 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.

 *

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 */

/**

 * @test

 * @option -Dnashorn.debug=true

 * @fork

 */

load(__DIR__ + "maputil.js");

// add/delete property to proto (direct/indirect) should

// not affect the property map of the objects

var proto2 = { foo: 334 }

var proto  = Object.create(proto2);

proto.bar = "hello";

var obj1 = Object.create(proto);

var obj2 = Object.create(proto);

assertSameMap(obj1, obj2);

proto.newX = 'world';

assertSameMap(obj1, obj2);

delete proto.newX;

assertSameMap(obj1, obj2);

proto2.newX = "foo";

assertSameMap(obj1, obj2);

delete proto2.newX;

assertSameMap(obj1, obj2);