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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 ch15/15.2/15.2.3/15.2.3.6/15.2.3.6-4-119.js
* @description Object.defineProperty - 'O' is an Array, 'name' is the length property of 'O', the [[Value]] field of 'desc' is absent, test every field in 'desc' is same with corresponding attribute value of the length property in 'O' (15.4.5.1 step 3.a.i)
*/
function testcase() {
var arrObj = [];
Object.defineProperty(arrObj, "length", {
writable: true,
enumerable: false,
configurable: false
});
var verifyValue = false;
if (arrObj.length === 0) {
verifyValue = true;
}
arrObj.length = 2;
var verifyWritable = arrObj.length === 2 ? true : false;
var verifyEnumerable = false;
for (var p in arrObj) {
if (p === "length" && arrObj.hasOwnProperty(p)) {
verifyEnumerable = true;
}
}
delete arrObj.length;
var verifyConfigurable = arrObj.hasOwnProperty("length");
return verifyValue && verifyWritable && !verifyEnumerable && verifyConfigurable;
}
runTestCase(testcase);
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