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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.
/**
* @path ch15/15.2/15.2.3/15.2.3.6/15.2.3.6-4-498.js
* @description ES5 Attributes - success to update [[Get]] attribute of accessor property ([[Get]] is a Function, [[Set]] is undefined, [[Enumerable]] is true, [[Configurable]] is true) to different value
*/
function testcase() {
var obj = {};
var getFunc = function () {
return 1001;
};
Object.defineProperty(obj, "prop", {
get: getFunc,
set: undefined,
enumerable: true,
configurable: true
});
var result1 = obj.prop === 1001;
var desc1 = Object.getOwnPropertyDescriptor(obj, "prop");
Object.defineProperty(obj, "prop", {
get: undefined
});
var result2 = typeof obj.prop === "undefined";
var desc2 = Object.getOwnPropertyDescriptor(obj, "prop");
return result1 && result2 && desc1.get === getFunc && typeof desc2.get === "undefined";
}
runTestCase(testcase);
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