js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-253.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

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

/*---
es5id: 15.2.3.7-6-a-253
description: >
    Object.defineProperties - 'O' is an Array, 'P' is an array index
    named property that already exists on 'O' is data property and
    'desc' is data descriptor, test updating multiple attribute values
    of 'P'  (15.4.5.1 step 4.c)
includes: [propertyHelper.js]
---*/


var arr = [12];

Object.defineProperties(arr, {
  "0": {
    value: 36,
    writable: false,
    configurable: false
  }
});

verifyProperty(arr, "0", {
  value: 36,
  writable: false,
  enumerable: true,
  configurable: false,
});

reportCompare(0, 0);