test262/test/built-ins/Object/defineProperty/15.2.3.6-4-531-6.js

37 lines
1.2 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: 15.2.3.6-4-531-6
description: >
ES5 Attributes - Updating an indexed accessor property 'P' without
[[Set]] using simple assignment is failed, 'A' is an Array object
(8.12.5 step 5.b)
includes: [runTestCase.js]
---*/
function testcase() {
var obj = [];
var verifySetFunc = "data";
var getFunc = function () {
return verifySetFunc;
};
Object.defineProperty(obj, "0", {
get: getFunc,
enumerable: true,
configurable: true
});
obj[0] = "overrideData";
var propertyDefineCorrect = obj.hasOwnProperty("0");
var desc = Object.getOwnPropertyDescriptor(obj, "0");
return propertyDefineCorrect && typeof desc.set === "undefined" && obj[0] === "data";
}
runTestCase(testcase);