test262/test/built-ins/Object/defineProperty/15.2.3.6-4-540-9.js

42 lines
1.3 KiB
JavaScript

// 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.
/*---
es5id: 15.2.3.6-4-540-9
description: >
ES5 Attributes - Updating a named accessor property 'P' using
simple assignment is successful, 'A' is an Array object (8.12.5
step 5.b)
includes: [runTestCase.js]
---*/
function testcase() {
var obj = [];
obj.verifySetFunc = "data";
var getFunc = function () {
return obj.verifySetFunc;
};
var setFunc = function (value) {
obj.verifySetFunc = value;
};
Object.defineProperty(obj, "prop", {
get: getFunc,
set: setFunc,
enumerable: true,
configurable: false
});
obj.prop = "overrideData";
var propertyDefineCorrect = obj.hasOwnProperty("prop");
var desc = Object.getOwnPropertyDescriptor(obj, "prop");
return propertyDefineCorrect && desc.set === setFunc && obj.verifySetFunc === "overrideData";
}
runTestCase(testcase);