blob: 7e74c4f8d031815e6740afa8711d291d17afc6d0 [file] [log] [blame]
// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.6-4-544
description: >
ES5 Attributes - fail to update [[Set]] attribute of accessor
property ([[Get]] is a Function, [[Set]] is a Function,
[[Enumerable]] is true, [[Configurable]] is false) to different
value
---*/
var obj = {};
var getFunc = function() {
return 1001;
};
var verifySetFunc = "data";
var setFunc = function(value) {
verifySetFunc = value;
};
Object.defineProperty(obj, "prop", {
get: getFunc,
set: setFunc,
enumerable: true,
configurable: false
});
var desc1 = Object.getOwnPropertyDescriptor(obj, "prop");
assert.throws(TypeError, function() {
Object.defineProperty(obj, "prop", {
set: undefined
});
});
var desc2 = Object.getOwnPropertyDescriptor(obj, "prop");
assert.sameValue(desc1.set, setFunc, 'desc1.set');
assert.sameValue(desc2.set, setFunc, 'desc2.set');