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 })();