1/*
2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24/**
25 * JDK-8047764: Indexed or polymorphic set on global affects Object.prototype
26 *
27 * @test
28 * @run
29 */
30
31// Same as JDK-8047764.js but running in strict mode
32"use strict";
33
34// Test global set operation on properties defined in Object.prototype
35
36Object.defineProperty(Object.prototype, "prop1", { get: function() { return 1; }, set: function(v) { print("setting prop1: " + v); }});
37Object.defineProperty(Object.prototype, "prop2", { value: 1, writable: false, configurable: false });
38
39try {
40    prop1 = 1;
41    print("prop 1: " + prop2);
42} catch (e) {
43    print(e.name);
44}
45
46try {
47    prop2 = 2;
48    print("prop 2: " + prop2);
49} catch (e) {
50    print(e.name);
51}
52
53// Make sure various ways of setting global toString don't affect Object.prototype.toString
54
55function checkToString() {
56    print(global);
57    print(Object.prototype);
58    print(global.toString === Object.prototype.toString);
59    print(objProtoToString === Object.prototype.toString);
60}
61
62var global = this;
63var objProtoToString = Object.prototype.toString;
64global["toString"] = function() { return "global toString 1"; };
65checkToString();
66global.toString = function() { return "global toString 2"; };
67checkToString();
68toString = function() { return "global toString 3"; };
69checkToString();
70