gecko/toolkit/mozapps/downloads/tests/unit/test_syncedDownloadUtils.js

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/* ***** 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 DownloadUtils Test Code.
*
* The Initial Developer of the Original Code is
* Edward Lee <edward.lee@engineering.uiuc.edu>.
* Portions created by the Initial Developer are Copyright (C) 2008
* 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 ***** */
/**
* Test bug 420482 by making sure multiple consumers of DownloadUtils gets the
* same time remaining time if they provide the same time left but a different
* "last time".
*/
let Cu = Components.utils;
Cu.import("resource://gre/modules/DownloadUtils.jsm");
function run_test()
{
// Simulate having multiple downloads requesting time left
let downloadTimes = {};
for each (let time in [1, 30, 60, 3456, 9999])
downloadTimes[time] = DownloadUtils.getTimeLeft(time)[0];
// Pretend we're a download status bar also asking for a time left, but we're
// using a different "last sec". We need to make sure we get the same time.
let lastSec = 314;
for (let [time, text] in Iterator(downloadTimes))
do_check_eq(DownloadUtils.getTimeLeft(time, lastSec)[0], text);
}