mirror of https://github.com/tc39/test262.git
37 lines
1.0 KiB
JavaScript
37 lines
1.0 KiB
JavaScript
|
// 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.
|
||
|
|
|
||
|
|
/*---
|
||
|
|
es5id: 15.2.3.14-5-15
|
||
|
|
description: >
|
||
|
|
Object.keys - own enumerable indexed data property of String
|
||
|
|
object 'O' is defined in returned array
|
||
|
|
includes: [runTestCase.js]
|
||
|
|
---*/
|
||
|
|
|
||
|
|
function testcase() {
|
||
|
|
var obj = new String("xyz");
|
||
|
|
obj[-20] = -20;
|
||
|
|
obj[20] = 20;
|
||
|
|
|
||
|
|
Object.defineProperty(obj, "prop", {
|
||
|
|
value: 1003,
|
||
|
|
enumerable: false,
|
||
|
|
configurable: true
|
||
|
|
});
|
||
|
|
|
||
|
|
var arr = Object.keys(obj);
|
||
|
|
|
||
|
|
for (var i = 0; i < arr.length; i++) {
|
||
|
|
if (!obj.hasOwnProperty(arr[i])) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
runTestCase(testcase);
|