summaryrefslogtreecommitdiffstats
path: root/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-281.js
blob: 4df7240d9cf8f2199fd7540556afcbc51aa04683 (plain)
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: 15.2.3.7-6-a-281
description: >
    Object.defineProperties - 'O' is an Arguments object, 'P' is own
    data property of 'O' which is also defined in [[ParameterMap]] of
    'O', and 'desc' is data descriptor, test updating multiple
    attribute values of 'P' (10.6 [[DefineOwnProperty]] step 3)
includes: [propertyHelper.js]
---*/


var arg;

(function fun(a, b, c) {
  arg = arguments;
}(0, 1, 2));

Object.defineProperties(arg, {
  "0": {
    value: 20,
    writable: false,
    enumerable: false,
    configurable: false
  }
});

verifyEqualTo(arg, "0", 20);

verifyNotWritable(arg, "0");

verifyNotEnumerable(arg, "0");

verifyNotConfigurable(arg, "0");

reportCompare(0, 0);