test262/test/built-ins/Object/defineProperty/15.2.3.6-4-625gs.js

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// 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.
/*---
2014-07-25 00:41:42 +02:00
es5id: 15.2.3.6-4-625gs
description: >
Globally declared variable should take precedence over
Object.prototype property of the same name
---*/
Object.defineProperty(Object.prototype,
"prop",
{ value: 1001, writable: false, enumerable: false, configurable: false}
);
var prop = 1002;
if (! (this.hasOwnProperty("prop") && prop === 1002)) {
throw "this.prop should take precedence over Object.prototype.prop";
}