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 }