test262/test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-244.js

25 lines
633 B
JavaScript

// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.3-4-244
description: >
Object.getOwnPropertyDescriptor - ensure that 'set' property of
returned object is data property with correct 'writable' attribute
---*/
var obj = {};
var fun = function() {
return "ownSetProperty";
};
Object.defineProperty(obj, "property", {
set: fun,
configurable: true
});
var desc = Object.getOwnPropertyDescriptor(obj, "property");
desc.set = "overwriteSetProperty";
assert.sameValue(desc.set, "overwriteSetProperty", 'desc.set');