test/built-ins/Object/defineProperty/15.2.3.6-4-431.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

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

/*---
es5id: 15.2.3.6-4-431
description: >
    ES5 Attributes - [[Get]] attribute of accessor property ([[Get]]
    is undefined, [[Set]] is undefined, [[Enumerable]] is true,
    [[Configurable]] is false) is undefined
---*/

        var obj = {};

        Object.defineProperty(obj, "prop", {
            get: undefined,
            set: undefined,
            enumerable: true,
            configurable: false
        });

        var propertyDefineCorrect = obj.hasOwnProperty("prop");
        var desc = Object.getOwnPropertyDescriptor(obj, "prop");

assert(propertyDefineCorrect, 'propertyDefineCorrect !== true');
assert.sameValue(typeof desc.get, "undefined", 'typeof desc.get');