test262/test/built-ins/Function/length/S15.3.5.1_A4_T2.js

28 lines
695 B
JavaScript

// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
info: the length property has the attributes { DontEnum }
es5id: 15.3.5.1_A4_T2
description: >
Checking if enumerating the length property of
Function("arg1,arg2,arg3","arg4,arg5", null) fails
includes: [$FAIL.js]
---*/
f = Function("arg1,arg2,arg3","arg5,arg4", null);
//CHECK#1
if (!(f.hasOwnProperty('length'))) {
$FAIL('#1: the function has length property.');
}
for(key in f)
if(key=="length")
var lengthenumed=true;
//CHECK#2
if (lengthenumed) {
$ERROR('#2: the length property has the attributes { DontEnum }');
}