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

    32 var toString = Object.prototype.toString;

    33 

    34 if (toString() !== "[object Undefined]") {

    35     fail("toString() !== [object Undefined]");

    36 }

    37 

    38 if (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

    45 try {

    46     if (toString.arguments) {

    47         fail("toString.arguments is defined!");

    48     }

    49 } catch (e) {

    50     fail("got " + e, e);

    51 }

    52 

    53 try {

    54     if (toString.caller) {

    55         fail("toString.caller is defined!");

    56     }

    57 } catch (e) {

    58     fail("got " + e, e);

    59 }