// 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.

/*---
description: >
    Array.prototype.every - deleting own property with prototype
    property causes prototype index property to be visited on an
    Array-like object
includes: [runTestCase.js]
---*/

function testcase() {
        function callbackfn(val, idx, obj) {
            if (idx === 1 && val === 1) {
                return false;
            } else {
                return true;
            }
        }
        var arr = { 0: 0, 1: 111, 2: 2, length: 10 };

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

        try {
            Object.prototype[1] = 1;
            return !Array.prototype.every.call(arr, callbackfn);
        } finally {
            delete Object.prototype[1];
        }
    }
runTestCase(testcase);