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-8011421: When using Object.defineProperty on arrays, PropertyDescriptor's property accessors are invoked multiple times
  26  *
  27  * @test
  28  * @run
  29  */
  30 
  31 var configurableGetterCalled = 0;
  32 
  33 // create a property descriptor object with "configurable"
  34 // property with a user defined getter
  35 var propDesc = Object.defineProperty({},
  36     "configurable",
  37     {
  38          get: function() {
  39             configurableGetterCalled++;
  40             return false
  41          }
  42     }
  43 );
  44 
  45 // make array length non-configurable
  46 Object.defineProperty([], "length", propDesc);
  47 
  48 // above should have called "configurable" getter only once
  49 if (configurableGetterCalled !== 1) {
  50     fail("defineProperty on array should call propDesc getters only once");
  51 }