// Copyright (c) 2012 Ecma International. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- es5id: 15.2.3.6-4-339-1 description: > Object.defineProperty - Updating indexed data property 'P' with attributes [[Writable]]: true, [[Enumerable]]: true, [[Configurable]]: false to an accessor property does not succeed, 'A' is an Array object (8.12.9 - step 9.a) includes: [runTestCase.js] ---*/ function testcase() { var obj = []; Object.defineProperty(obj, "0", { value: 2010, writable: true, enumerable: true, configurable: false }); var propertyDefineCorrect = obj.hasOwnProperty("0"); var desc1 = Object.getOwnPropertyDescriptor(obj, "0"); function getFunc() { return 20; } try { Object.defineProperty(obj, "0", { get: getFunc }); return false; } catch (e) { var desc2 = Object.getOwnPropertyDescriptor(obj, "0"); return propertyDefineCorrect && desc1.value === 2010 && obj[0] === 2010 && typeof desc2.get === "undefined" && e instanceof TypeError; } } runTestCase(testcase);