JSTests/test262/test/built-ins/Object/defineProperty/15.2.3.6-4-574.js

// Copyright (c) 2012 Ecma International.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
es5id: 15.2.3.6-4-574
description: >
    ES5 Attributes - [[Set]] attribute is a function which has two
    arguments
---*/

        var obj = {};
        var firstArg = 12;
        var secondArg = 12;

        var setFunc = function (a, b) {
            firstArg = a;
            secondArg = b;
        };
        Object.defineProperty(obj, "prop", {
            set: setFunc
        });
        obj.prop = 100;
        var desc = Object.getOwnPropertyDescriptor(obj, "prop");

assert(obj.hasOwnProperty("prop"), 'obj.hasOwnProperty("prop") !== true');
assert.sameValue(desc.set, setFunc, 'desc.set');
assert.sameValue(firstArg, 100, 'firstArg');
assert.sameValue(typeof secondArg, "undefined", 'typeof secondArg');