blob: 36a508a2382f8f5fa6723faec0aeca1f7e6c9164 [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: 15.2.3.6-4-610
description: ES5 Attributes - all attributes in Object.keys are correct
---*/
var desc = Object.getOwnPropertyDescriptor(Object, "keys");
var propertyAreCorrect = (desc.writable === true && desc.enumerable === false && desc.configurable === true);
var temp = Object.keys;
Object.keys = "2010";
var isWritable = (Object.keys === "2010");
var isEnumerable = false;
for (var prop in Object) {
if (prop === "keys") {
isEnumerable = true;
}
}
delete Object.keys;
var isConfigurable = !Object.hasOwnProperty("keys");
assert(propertyAreCorrect, 'propertyAreCorrect !== true');
assert(isWritable, 'isWritable !== true');
assert.sameValue(isEnumerable, false, 'isEnumerable');
assert(isConfigurable, 'isConfigurable !== true');