test262/test/suite/ch15/15.2/15.2.3/15.2.3.7/15.2.3.7-6-a-231.js

/// 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 ch15/15.2/15.2.3/15.2.3.7/15.2.3.7-6-a-231.js
 * @description Object.defineProperties - 'O' is an Array, 'P' is an array index property,  'P' is data property and 'desc' is accessor descriptor, and the [[Configurable]] attribute value of 'P' is true, test 'P' is converted from data property to accessor property  (15.4.5.1 step 4.c)
 */


function testcase() {
        var arr = [];
        arr[1] = 3; // default value of attributes: writable: true, configurable: true, enumerable: true

        function set_fun(value) {
            arr.setVerifyHelpProp = value;
        }

        Object.defineProperties(arr, {
            "1": {
                set: set_fun
            }
        });

        return accessorPropertyAttributesAreCorrect(arr, "1", undefined, set_fun, "setVerifyHelpProp", true, true);
    }
runTestCase(testcase);