js/src/tests/test262/built-ins/Object/create/15.2.3.5-4-108.js


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38

// Copyright (c) 2012 Ecma International.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
es5id: 15.2.3.5-4-108
description: >
    Object.create - 'configurable' property of one property in
    'Properties' is own accessor property that overrides an inherited
    accessor property (8.10.5 step 4.a)
includes: [propertyHelper.js]
---*/

var proto = {};
Object.defineProperty(proto, "configurable", {
  get: function() {
    return true;
  }
});

var ConstructFun = function() {};
ConstructFun.prototype = proto;
var descObj = new ConstructFun();

Object.defineProperty(descObj, "configurable", {
  get: function() {
    return false;
  }
});

var newObj = Object.create({}, {
  prop: descObj
});

verifyProperty(newObj, "prop", {
  configurable: false,
});

reportCompare(0, 0);