gecko/js/tests/ecma/extensions/15.3.1.1-1.js

83 lines
3.2 KiB
JavaScript

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla Communicator client code, released
* March 31, 1998.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
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* ***** END LICENSE BLOCK ***** */
gTestfile = '15.3.1.1-1.js';
/**
File Name: 15.3.1.1.js
ECMA Section: 15.3.1.1 The Function Constructor Called as a Function
Description:
When the Function function is called with some arguments p1, p2, . . . , pn, body
(where n might be 0, that is, there are no "p" arguments, and where body might
also not be provided), the following steps are taken:
1. Create and return a new Function object exactly if the function constructor had
been called with the same arguments (15.3.2.1).
Author: christine@netscape.com
Date: 28 october 1997
*/
var SECTION = "15.3.1.1-1";
var VERSION = "ECMA_1";
startTest();
var TITLE = "The Function Constructor Called as a Function";
writeHeaderToLog( SECTION + " "+ TITLE);
var MyObject = Function( "value", "this.value = value; this.valueOf = Function( 'return this.value' ); this.toString = Function( 'return String(this.value);' )" );
var myfunc = Function();
myfunc.toString = Object.prototype.toString;
// not going to test toString here since it is implementation dependent.
// new TestCase( SECTION, "myfunc.toString()", "function anonymous() { }", myfunc.toString() );
myfunc.toString = Object.prototype.toString;
new TestCase( SECTION,
"MyObject.__proto__ == Function.prototype",
true,
MyObject.__proto__ == Function.prototype );
test();