15.2.3.3-4-230.js - mozsearch

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// Copyright (c) 2012 Ecma International.  All rights reserved.

// This code is governed by the BSD license found in the LICENSE file.

/*---

es5id: 15.2.3.3-4-230

description: >

    Object.getOwnPropertyDescriptor - ensure that 'writable' property

    of returned object is data property with correct 'configurable'

    attribute

---*/

var obj = {

  "property": "ownDataProperty"

};

var desc = Object.getOwnPropertyDescriptor(obj, "property");

var propDefined = ("writable" in desc);

delete desc.writable;

var propDeleted = "writable" in desc;

assert(propDefined, 'propDefined !== true');

assert.sameValue(propDeleted, false, 'propDeleted');

reportCompare(0, 0);