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

27 строки
989 B
JavaScript

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/**
* 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".
*/
var Cu = Components.utils;
Cu.import("resource://gre/modules/DownloadUtils.jsm");
function run_test()
{
// Simulate having multiple downloads requesting time left
let downloadTimes = {};
for (let time of [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);
}