test/suite/ch15/15.4/15.4.4/15.4.4.17/15.4.4.17-7-c-i-28.js


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/// 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 ch15/15.4/15.4.4/15.4.4.17/15.4.4.17-7-c-i-28.js
 * @description Array.prototype.some - element changed by getter on previous iterations is observed on an Array
 */


function testcase() {

        function callbackfn(val, idx, obj) {
            if (idx === 1) {
                return val === 12;
            }
            return false;
        }

        var arr = [];
        var helpVerifyVar = 11;

        Object.defineProperty(arr, "1", {
            get: function () {
                return helpVerifyVar;
            },
            set: function (args) {
                helpVerifyVar = args;
            },
            configurable: true
        });

        Object.defineProperty(arr, "0", {
            get: function () {
                arr[1] = 12;
                return 9;
            },
            configurable: true
        });

        return arr.some(callbackfn);
    }
runTestCase(testcase);