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  * NASHORN-398 : Should not be able to set non-existing indexed property if object is not extensible
  26  *
  27  * @test
  28  * @run
  29  */
  30 
  31 function funcNonStrict(array) {
  32     var obj = array? [] : {};
  33     Object.preventExtensions(obj);
  34     obj[0] = 12;
  35     if (obj[0] === 12) {
  36         fail("#1 obj[0] has been set");
  37     }
  38 
  39     if (obj.hasOwnProperty("0")) {
  40         fail("#2 has property '0'");
  41     }
  42 }
  43 
  44 funcNonStrict(true);
  45 funcNonStrict(false);
  46 
  47 function funcStrict(array) {
  48     'use strict';
  49 
  50     var obj = array? [] : {};
  51     Object.preventExtensions(obj);
  52     try {
  53         obj[0] = 12;
  54         fail("#3 should have thrown TypeError");
  55     } catch (e) {
  56         if (! (e instanceof TypeError)) {
  57             fail("#4 TypeError expected, got " + e);
  58         }
  59     }
  60 
  61     if (obj[0] === 12) {
  62         fail("#5 obj[0] has been set");
  63     }
  64 
  65     if (obj.hasOwnProperty("0")) {
  66         fail("has property '0'");
  67     }
  68 }
  69 
  70 funcStrict(true);
  71 funcStrict(false);
  72