gecko/js/tests/ecma_2/Exceptions/number-001.js

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/* -*- 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
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*
* 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 JavaScript Engine testing utilities.
*
* The Initial Developer of the Original Code is
* Netscape Communication 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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* and other provisions required by the GPL or the LGPL. If you do not delete
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gTestfile = 'number-001.js';
/**
File Name: number-001
Corresponds To: 15.7.4.2-2-n.js
ECMA Section: 15.7.4.2.2 Number.prototype.toString()
Description:
If the radix is the number 10 or not supplied, then this number value is
given as an argument to the ToString operator; the resulting string value
is returned.
If the radix is supplied and is an integer from 2 to 36, but not 10, the
result is a string, the choice of which is implementation dependent.
The toString function is not generic; it generates a runtime error if its
this value is not a Number object. Therefore it cannot be transferred to
other kinds of objects for use as a method.
Author: christine@netscape.com
Date: 16 september 1997
*/
var SECTION = "number-001";
var VERSION = "JS1_4";
var TITLE = "Exceptions for Number.toString()";
startTest();
writeHeaderToLog( SECTION + " Number.prototype.toString()");
var result = "Failed";
var exception = "No exception thrown";
var expect = "Passed";
try {
object= new Object();
object.toString = Number.prototype.toString;
result = object.toString();
} catch ( e ) {
result = expect;
exception = e.toString();
}
new TestCase(
SECTION,
"object = new Object(); object.toString = Number.prototype.toString; object.toString()" +
" (threw " + exception +")",
expect,
result );
test();