test262/test/built-ins/Object/getOwnPropertyNames/15.2.3.4-4-42.js

30 lines
642 B
JavaScript

// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.4-4-42
description: >
Object.getOwnPropertyNames - own data property of String object
'O' is pushed into the returned array
---*/
var propertyFound = false;
var str = new String("abc");
Object.defineProperty(str, "ownProperty", {
value: "ownString",
configurable: true
});
var result = Object.getOwnPropertyNames(str);
for (var p in result) {
if (result[p] === "ownProperty") {
propertyFound = true;
break;
}
}
assert(propertyFound, 'Property not found');