The Tor Browser / file revision

 /* 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/. */

 function test()

 {

   try {

     if (Services.prefs.getBoolPref("browser.download.useJSTransfer")) {

       return;

     }

   } catch (ex) { }

   const PREF_BDM_CLOSEWHENDONE = "browser.download.manager.closeWhenDone";

   var dm = Cc["@mozilla.org/download-manager;1"].

            getService(Ci.nsIDownloadManager);

   var db = dm.DBConnection;

   // First, we clean up the DM

   db.executeSimpleSQL("DELETE FROM moz_downloads");

   // See if the DM is already open, and if it is, close it!

   var win = Services.wm.getMostRecentWindow("Download:Manager");

   if (win)

     win.close();

   // We need to set browser.download.manager.closeWhenDone to true to test this

   Services.prefs.setBoolPref(PREF_BDM_CLOSEWHENDONE, true);

   // register a callback to add a load listener to know when the download

   // manager opens

   Services.ww.registerNotification(function (aSubject, aTopic, aData) {

     Services.ww.unregisterNotification(arguments.callee);

     var win = aSubject.QueryInterface(Ci.nsIDOMEventTarget);

     win.addEventListener("DOMContentLoaded", finishUp, false);

   });

   // The window doesn't open once we call show, so we need to wait a little bit

   function finishUp() {

     var dmui = Cc["@mozilla.org/download-manager-ui;1"].

                getService(Ci.nsIDownloadManagerUI);

     ok(dmui.visible, "Download Manager window is open, as expected.");

     // Reset the pref to its default value

     try {

       Services.prefs.clearUserPref(PREF_BDM_CLOSEWHENDONE);

     }

     catch (err) { }

     finish();

   }

   // OK, let's pull up the UI

   // Linux uses y, everything else is j

   var key = navigator.platform.match("Linux") ? "y" : "j";

   EventUtils.synthesizeKey(key, {metaKey: true}, window.opener);

   waitForExplicitFinish();

 }