xref: /openjdk10/nashorn/test/script/basic/NASHORN-284.js

/*
 * Copyright (c) 2010, 2012, 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.
 */

/**
 * NASHORN-284 :  Guard setup in ScriptObject.findGetMethod is wrong for inherited properties
 *
 * @test
 * @run
 */

var obj1 = { x : 44 };

var obj2 = Object.create(obj1);
// shadow obj1.x here
obj2.x = 'hello';

var obj3 = Object.create(obj2);

function func(obj) {
   print("x = " + obj.x);
}

// should print obj2.x from obj3
func(obj3);
// the following should expose obj1.x on obj3
delete obj2.x;
// now, it should print obj1.x
func(obj3);