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-8010731: Nashorn exposes internal symbols such as __callee__, __scope__ to scripts
  26  *
  27  * @test
  28  * @run
  29  */
  30 
  31 function checkCallee() {
  32      var x = arguments[0]; // force __callee__ (renamed as :callee)
  33 
  34      print(__callee__);
  35 }
  36 
  37 try {
  38     checkCallee();
  39     fail("Should have thrown ReferenceError for __callee__");
  40 } catch (e) {
  41     if (! (e instanceof ReferenceError)) {
  42         fail("ReferenceError expected, got " + e);
  43     }
  44 }
  45 
  46 function checkScope() {
  47     var x = 334;
  48 
  49     function inner() {
  50         var y = x * x;  // force __scope__ (renamed as :scope")
  51         print(__scope__);
  52     }
  53 
  54     inner();
  55 }
  56 
  57 try {
  58     checkScope();
  59     fail("Should have thrown ReferenceError for __scope__");
  60 } catch (e) {
  61     if (! (e instanceof ReferenceError)) {
  62         fail("ReferenceError expected, got " + e);
  63     }
  64 }