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-266 : Strict mode functions see scope call 'this' as undefined

    26  *

    27  * @test

    28  * @run

    29  */

    30 

    31 

    32 function func() {

    33     'use strict';

    34     return this;

    35 }

    36 

    37 if (func() !== undefined) {

    38     fail("#1 'this' should be undefined");

    39 }

    40 

    41 if (this.func() !== this) {

    42     fail("#2 'this' should be global");

    43 }

    44 

    45 function func2() {

    46     return this;

    47 }

    48 

    49 if (func2() === undefined) {

    50     fail("#3 'this' should not be undefined");

    51 }

    52 

    53 if (this.func2() !== this) {

    54     fail("#4 'this' should be global");

    55 }

    56 

    57 // strict calling non-strict

    58 function func3() {

    59     'use strict';

    60 

    61     if (func2() === undefined) {

    62         fail("#5 'this' should not be undefined");

    63     }

    64 }

    65 

    66 func3();