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  * JDK-8019947: inherited property invalidation does not work with two globals in same context
  26  *
  27  * @test
  28  * @option -scripting
  29  * @run
  30  */
  31 
  32 function func(arr) {
  33     try {
  34        print(arr.toString());
  35     } catch (e) {
  36        print(e.stack);
  37     }
  38 }
  39 
  40 var arr = ["hello", "world"]
  41 
  42 func(arr);
  43 
  44 var global = loadWithNewGlobal({
  45    name: "t",
  46    script: <<EOF
  47 
  48 
  49 function func(arr) {
  50    try {
  51        print(arr.toString());
  52    } catch (e) {
  53        print(e.stack);
  54    }
  55 }
  56 
  57 var arr = [1, 2, 3];
  58 
  59 func(arr);
  60 
  61 delete Array.prototype.toString;
  62 
  63 // Object.prototype.toString should be visible
  64 // after Array.prototype.toString is deleted.
  65 func(arr);
  66 this;
  67 EOF
  68 });