gecko/toolkit/components/downloads/test/browser/browser_nsIDownloadManagerUI.js

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/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
* 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 mozilla.org code.
*
* The Initial Developer of the Original Code is
* Mozilla Corporation.
* Portions created by the Initial Developer are Copyright (C) 2008
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Shawn Wilsher <me@shawnwilsher.com> (Original Author)
*
* 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 ***** */
let Cc = Components.classes;
let Ci = Components.interfaces;
let Cr = Components.results;
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function test_visibility_open()
{
var dmui = Cc["@mozilla.org/download-manager-ui;1"].
getService(Ci.nsIDownloadManagerUI);
is(dmui.visible, true,
"nsIDownloadManagerUI indicates that the UI is visible");
}
function test_getAttention_opened()
{
var dmui = Cc["@mozilla.org/download-manager-ui;1"].
getService(Ci.nsIDownloadManagerUI);
// switch focus to this window
window.focus();
dmui.getAttention();
is(dmui.visible, true,
"nsIDownloadManagerUI indicates that the UI is visible");
}
function test_visibility_closed(aWin)
{
var dmui = Cc["@mozilla.org/download-manager-ui;1"].
getService(Ci.nsIDownloadManagerUI);
aWin.close();
is(dmui.visible, false,
"nsIDownloadManagerUI indicates that the UI is not visible");
}
function test_getAttention_closed()
{
var dmui = Cc["@mozilla.org/download-manager-ui;1"].
getService(Ci.nsIDownloadManagerUI);
var exceptionCaught = false;
try {
dmui.getAttention();
} catch (e) {
is(e.result, Cr.NS_ERROR_UNEXPECTED,
"Proper exception was caught");
exceptionCaught = true;
} finally {
is(exceptionCaught, true,
"Exception was caught, as expected");
}
}
var testFuncs = [
test_visibility_open
, test_getAttention_opened
, test_visibility_closed /* all tests after this *must* expect there to be
no open window, otherwise they will fail! */
, test_getAttention_closed
];
function test()
{
var dm = Cc["@mozilla.org/download-manager;1"].
getService(Ci.nsIDownloadManager);
var db = dm.DBConnection;
// First, we populate the database with some fake data
db.executeSimpleSQL("DELETE FROM moz_downloads");
// See if the DM is already open, and if it is, close it!
var wm = Cc["@mozilla.org/appshell/window-mediator;1"].
getService(Ci.nsIWindowMediator);
var win = wm.getMostRecentWindow("Download:Manager");
if (win)
win.close();
// OK, now that all the data is in, let's pull up the UI
Cc["@mozilla.org/download-manager-ui;1"].
getService(Ci.nsIDownloadManagerUI).show();
// The window doesn't open once we call show, so we need to wait a little bit
function finishUp() {
var win = wm.getMostRecentWindow("Download:Manager");
// Now we can run our tests
for each (var t in testFuncs)
t(win);
finish();
}
waitForExplicitFinish();
window.setTimeout(finishUp, 1000);
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}