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// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.6-4-457
description: >
ES5 Attributes - fail to update the accessor property ([[Get]] is
undefined, [[Set]] is undefined, [[Enumerable]] is false,
[[Configurable]] is false) to a data property
---*/
var obj = {};
Object.defineProperty(obj, "prop", {
get: undefined,
set: undefined,
enumerable: false,
configurable: false
});
var desc1 = Object.getOwnPropertyDescriptor(obj, "prop");
assert.throws(TypeError, function() {
Object.defineProperty(obj, "prop", {
value: 1001
});
});
var desc2 = Object.getOwnPropertyDescriptor(obj, "prop");
assert(desc1.hasOwnProperty("get"), 'desc1.hasOwnProperty("get") !== true');
assert.sameValue(desc2.hasOwnProperty("value"), false, 'desc2.hasOwnProperty("value")');
reportCompare(0, 0);
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