gecko/js/tests/ecma_2/Exceptions/exception-007.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
* 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 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
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
gTestfile = 'exception-007.js';
/**
* File Name: exception-007
* ECMA Section:
* Description: Tests for JavaScript Standard Exceptions
*
* DefaultValue error.
*
* Author: christine@netscape.com
* Date: 31 August 1998
*/
var SECTION = "exception-007";
var VERSION = "js1_4";
var TITLE = "Tests for JavaScript Standard Exceptions: TypeError";
var BUGNUMBER="318250";
startTest();
writeHeaderToLog( SECTION + " "+ TITLE);
DefaultValue_1();
test();
/**
* Getting the [[DefaultValue]] of any instances of MyObject
* should result in a runtime error in ToPrimitive.
*/
function MyObject() {
this.toString = void 0;
this.valueOf = new Object();
}
function DefaultValue_1() {
result = "failed: no exception thrown";
exception = null;
try {
result = new MyObject() + new MyObject();
} catch ( e ) {
result = "passed: threw exception",
exception = e.toString();
} finally {
new TestCase(
SECTION,
"new MyObject() + new MyObject() [ exception is " + exception +" ]",
"passed: threw exception",
result );
}
}