1 /*

     2  * Copyright (c) 2014, 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  * JDK-8048071: eval within 'with' statement does not use correct scope if with scope expression has a copy of eval

    26  *

    27  * @test

    28  * @run

    29  */

    30 

    31 function func() {

    32    var x = 1;

    33    with ({ eval: this.eval }) {

    34       eval("var x = 23");

    35    }

    36 

    37    return x;

    38 }

    39 

    40 print(func());

    41 print("typeof x? " + typeof x);

    42 

    43 print((function(global){

    44     var x = 1;

    45     with(global) {

    46         eval("eval('var x=0')");

    47     }

    48     return x;

    49 })(this));

    50 print("typeof x? " + typeof x);

    51 

    52 print((function(global){

    53    var x = 1;

    54    with({eval:  global.eval}) {

    55        eval("eval('var x=0')");

    56    }

    57    return x;

    58 })(this));

    59 print("typeof x? " + typeof x);

    60 

    61 // not-builtin eval cases

    62 

    63 (function () {

    64    function eval(str) {

    65       print("local eval called: " + str);

    66       print(this);

    67    }

    68 

    69    with({}) {

    70      eval("hello");

    71    }

    72 })();

    73 

    74 (function () {

    75    with({

    76     eval:function(str) {

    77        print("with's eval called: " + str);

    78        print("this = " + this);

    79        print("this.foo = " + this.foo);

    80     },

    81     foo: 42

    82    }) {

    83      eval("hello")

    84    }

    85 })();