NASHORN-275.js revision 2:da1e581c933b 
1/*
2 * Copyright (c) 2010, 2012, 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-275 : strict eval receives wrong 'this' object
26 *
27 * @test
28 * @run
29 */
30
31var global = this;
32
33function func() {
34    "use strict";
35
36    if (eval("this") === global) {
37        fail("#1 strict eval gets 'global' as 'this'");
38    }
39
40    if (eval ("typeof this") !== 'undefined') {
41        fail("#2 typeof this is not undefined in strict eval");
42    }
43}
44
45func();
46
47var global = this;
48if (eval("\"use strict\";this") !== this) {
49    fail("#3 strict mode eval receives wrong 'this'");
50}
51
52var obj = {
53  func: function() {
54      if (eval('"use strict"; this') !== obj) {
55          fail("#4 strict mode eval receives wrong 'this'");
56      }
57  }
58};
59
60obj.func();
61
62function func2() {
63   'use strict';
64   return eval('this');
65}
66
67func2.call(null);
68if (func2.call(null) !== null) {
69    fail("#5 strict mode eval receives wrong 'this'");
70}
71
72if (func2.call('hello') !== 'hello') {
73    fail("#6 strict mode eval receives wrong 'this'");
74}
75
76// indirect eval
77var my_eval = eval;
78if (my_eval("'use strict'; this; ") !== this) {
79    fail("#7 strict mode eval receives wrong 'this'");
80}
81
82