test/built-ins/Object/defineProperties/15.2.3.7-5-b-27.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.

/*---
es5id: 15.2.3.7-5-b-27
description: >
    Object.defineProperties - 'descObj' is the JSON object which
    implements its own [[Get]] method to get 'enumerable' property
    (8.10.5 step 3.a)
includes: [runTestCase.js]
---*/

function testcase() {

        var obj = {};
        var accessed = false;

        try {
            JSON.enumerable = true;

            Object.defineProperties(obj, {
                prop: JSON
            });
            for (var property in obj) {
                if (property === "prop") {
                    accessed = true;
                }
            }
            return accessed;
        } finally {
            delete JSON.enumerable;
        }
    }
runTestCase(testcase);