blob: 837e8922f6b3efb888c66aa1f73a2dda2fab10f9 [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: 15.2.3.6-4-615
description: ES5 Attributes - all attributes in Array.prototype.some are correct
---*/
var desc = Object.getOwnPropertyDescriptor(Array.prototype, "some");
var propertyAreCorrect = (desc.writable === true && desc.enumerable === false && desc.configurable === true);
var temp = Array.prototype.some;
Array.prototype.some = "2010";
var isWritable = (Array.prototype.some === "2010");
var isEnumerable = false;
for (var prop in Array.prototype) {
if (prop === "some") {
isEnumerable = true;
}
}
delete Array.prototype.some;
var isConfigurable = !Array.prototype.hasOwnProperty("some");
assert(propertyAreCorrect, 'propertyAreCorrect !== true');
assert(isWritable, 'isWritable !== true');
assert.sameValue(isEnumerable, false, 'isEnumerable');
assert(isConfigurable, 'isConfigurable !== true');