blob: bf120a7f0a896d869fcfca351ee98c9e61050d79 [file] [log] [blame]
// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.6-4-605
description: ES5 Attributes - all attributes in Object.freeze are correct
---*/
var desc = Object.getOwnPropertyDescriptor(Object, "freeze");
var propertyAreCorrect = (desc.writable === true && desc.enumerable === false && desc.configurable === true);
var temp = Object.freeze;
Object.freeze = "2010";
var isWritable = (Object.freeze === "2010");
var isEnumerable = false;
for (var prop in Object) {
if (prop === "freeze") {
isEnumerable = true;
}
}
delete Object.freeze;
var isConfigurable = !Object.hasOwnProperty("freeze");
assert(propertyAreCorrect, 'propertyAreCorrect !== true');
assert(isWritable, 'isWritable !== true');
assert.sameValue(isEnumerable, false, 'isEnumerable');
assert(isConfigurable, 'isConfigurable !== true');