NASHORN-697.js revision 877:cf4d2252d444 
1/*
2 * Copyright (c) 2010, 2013, 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 * NASHORN-697 : ScriptFunction should differentiate between "strict" and "builtin"
26 *
27 * @test
28 * @run
29 */
30
31// make sure 'this' transformation is not done for built-ins
32var toString = Object.prototype.toString;
33
34if (toString() !== "[object Undefined]") {
35    fail("toString() !== [object Undefined]");
36}
37
38if (toString.call(null) !== "[object Null]") {
39    fail("toString.call(null) !== [object Null]");
40}
41
42
43// make sure builtin functions are not strict! For example,
44// trying to access arguments and caller should not result in TypeError
45try {
46    if (toString.arguments) {
47        fail("toString.arguments is defined!");
48    }
49} catch (e) {
50    fail("got " + e, e);
51}
52
53try {
54    if (toString.caller) {
55        fail("toString.caller is defined!");
56    }
57} catch (e) {
58    fail("got " + e, e);
59}
60