gecko-dev/js/tests/js1_7/geniter/message-value-passing.js

122 lines
2.9 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 JavaScript Engine testing utilities.
*
* The Initial Developer of the Original Code is
* Jeff Walden.
* Portions created by the Initial Developer are Copyright (C) 2006
* 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 ***** */
var gTestfile = 'message-value-passing.js';
//-----------------------------------------------------------------------------
var BUGNUMBER = 326466;
var summary = "Generator value/exception passing";
var actual, expect;
printBugNumber(BUGNUMBER);
printStatus(summary);
/**************
* BEGIN TEST *
**************/
function gen()
{
var rv, rv2, rv3, rv4;
rv = yield 1;
if (rv)
rv2 = yield rv;
else
rv3 = yield 2;
try
{
if (rv2)
yield rv2;
else
rv3 = yield 3;
}
catch (e)
{
if (e == 289)
yield "exception caught";
}
yield 5;
}
var failed = false;
var it = gen();
try
{
if (it.next() != 1)
throw "failed on 1";
if (it.send(17) != 17)
throw "failed on 17";
if (it.next() != 3)
throw "failed on 3";
if (it.throw(289) != "exception caught")
throw "it.throw(289) failed";
if (it.next() != 5)
throw "failed on 5";
var stopPassed = false;
try
{
it.next();
}
catch (e)
{
if (e === StopIteration)
stopPassed = true;
}
if (!stopPassed)
throw "missing or incorrect StopIteration";
}
catch (e)
{
failed = e;
}
expect = false;
actual = failed;
reportCompare(expect, actual, summary);