test262/test/built-ins/Object/defineProperty/15.2.3.6-4-206.js

29 lines
923 B
JavaScript

// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.6-4-206
description: >
Object.defineProperty - 'O' is an Array, 'name' is an array index
named property, 'name' property doesn't exist in 'O', test [[Set]]
of 'name' property in 'Attributes' is set as undefined if [[Set]]
is absent in accessor descriptor 'desc' (15.4.5.1 step 4.c)
includes: [runTestCase.js]
---*/
function testcase() {
var arrObj = [];
var getFunc = function () { };
Object.defineProperty(arrObj, "0", {
get: getFunc,
enumerable: true,
configurable: true
});
var desc = Object.getOwnPropertyDescriptor(arrObj, "0");
return arrObj.hasOwnProperty("0") && desc.hasOwnProperty("set") && typeof desc.set === "undefined";
}
runTestCase(testcase);