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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: 15.2.3.6-4-563
description: >
ES5 Attributes - fail to update [[Enumerable]] attribute of
accessor property ([[Get]] is a Function, [[Set]] is a Function,
[[Enumerable]] is false, [[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: false,
configurable: false
});
var result1 = false;
var desc1 = Object.getOwnPropertyDescriptor(obj, "prop");
for (var p1 in obj) {
if (p1 === "prop") {
result1 = true;
}
}
assert.throws(TypeError, function() {
Object.defineProperty(obj, "prop", {
enumerable: true
});
});
var result2 = false;
var desc2 = Object.getOwnPropertyDescriptor(obj, "prop");
for (var p2 in obj) {
if (p2 === "prop") {
result2 = true;
}
}
assert.sameValue(result1, false, 'result1');
assert.sameValue(result2, false, 'result2');
assert.sameValue(desc1.enumerable, false, 'desc1.enumerable');
assert.sameValue(desc2.enumerable, false, 'desc2.enumerable');
reportCompare(0, 0);
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