mirror of
https://github.com/tc39/test262.git
synced 2025-08-28 21:38:26 +02:00
27 lines
830 B
JavaScript
27 lines
830 B
JavaScript
// Copyright 2009 the Sputnik authors. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/**
|
|
* The Object.prototype.valueOf.length property has the attribute DontDelete
|
|
*
|
|
* @path ch15/15.2/15.2.4/15.2.4.4/S15.2.4.4_A9.js
|
|
* @description Checknig if deleting of the Object.prototype.valueOf.length property fails
|
|
* @noStrict
|
|
*/
|
|
|
|
//CHECK#0
|
|
if (!(Object.prototype.valueOf.hasOwnProperty('length'))) {
|
|
$FAIL('#0: the Object.prototype.valueOf has length property');
|
|
}
|
|
|
|
//CHECK#1
|
|
if (delete Object.prototype.valueOf.length) {
|
|
$ERROR('#1: The Object.prototype.valueOf.length property has the attributes DontDelete');
|
|
}
|
|
|
|
//CHECK#2
|
|
if (!(Object.prototype.valueOf.hasOwnProperty('length'))) {
|
|
$FAIL('#2: The Object.prototype.valueOf.length property has the attributes DontDelete');
|
|
}
|
|
|