blob: a03637be685caf099dbbcc7987308371493d77e0 (
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
|
/// Copyright (c) 2012 Ecma International. All rights reserved.
/// Ecma International makes this code available under the terms and conditions set
/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
/// "Use Terms"). Any redistribution of this code must retain the above
/// copyright and this notice and otherwise comply with the Use Terms.
/**
* @path ch15/15.2/15.2.3/15.2.3.7/15.2.3.7-6-a-198.js
* @description Object.defineProperties - 'O' is an Array, 'P' is an array index named property, 'P' property doesn't exist in 'O', test [[Enumerable]] of 'P' property in 'Attributes' is set as false value if [[Enumerable]] is absent in data descriptor 'desc' (15.4.5.1 step 4.c)
*/
function testcase() {
var arr = [];
var isOwnProperty = false;
var canEnumerable = false;
Object.defineProperties(arr, {
"0": {
value: 1001,
writable: true,
configurable: true
}
});
isOwnProperty = arr.hasOwnProperty("0");
for (var i in arr) {
if (i === "0") {
canEnumerable = true;
}
}
return isOwnProperty && !canEnumerable && arr[0] === 1001;
}
runTestCase(testcase);
|