michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: let Cr = Components.results;
michael@0: 
michael@0: function test_visibility_open()
michael@0: {
michael@0:   var dmui = Cc["@mozilla.org/download-manager-ui;1"].
michael@0:              getService(Ci.nsIDownloadManagerUI);
michael@0:   is(dmui.visible, true,
michael@0:      "nsIDownloadManagerUI indicates that the UI is visible");
michael@0: }
michael@0: 
michael@0: function test_getAttention_opened()
michael@0: {
michael@0:   var dmui = Cc["@mozilla.org/download-manager-ui;1"].
michael@0:              getService(Ci.nsIDownloadManagerUI);
michael@0: 
michael@0:   // switch focus to this window
michael@0:   window.focus();
michael@0: 
michael@0:   dmui.getAttention();
michael@0:   is(dmui.visible, true,
michael@0:      "nsIDownloadManagerUI indicates that the UI is visible");
michael@0: }
michael@0: 
michael@0: function test_visibility_closed(aWin)
michael@0: {
michael@0:   var dmui = Cc["@mozilla.org/download-manager-ui;1"].
michael@0:              getService(Ci.nsIDownloadManagerUI);
michael@0:   aWin.close();
michael@0:   is(dmui.visible, false,
michael@0:      "nsIDownloadManagerUI indicates that the UI is not visible");
michael@0: }
michael@0: 
michael@0: function test_getAttention_closed()
michael@0: {
michael@0:   var dmui = Cc["@mozilla.org/download-manager-ui;1"].
michael@0:              getService(Ci.nsIDownloadManagerUI);
michael@0: 
michael@0:   var exceptionCaught = false;
michael@0:   try {
michael@0:     dmui.getAttention();
michael@0:   } catch (e) {
michael@0:     is(e.result, Cr.NS_ERROR_UNEXPECTED,
michael@0:        "Proper exception was caught");
michael@0:     exceptionCaught = true;
michael@0:   } finally {
michael@0:     is(exceptionCaught, true,
michael@0:        "Exception was caught, as expected");
michael@0:   }
michael@0: }
michael@0: 
michael@0: var testFuncs = [
michael@0:     test_visibility_open
michael@0:   , test_getAttention_opened
michael@0:   , test_visibility_closed /* all tests after this *must* expect there to be
michael@0:                               no open window, otherwise they will fail! */
michael@0:   , test_getAttention_closed
michael@0: ];
michael@0: 
michael@0: function test()
michael@0: {
michael@0:   try {
michael@0:     if (Services.prefs.getBoolPref("browser.download.useJSTransfer")) {
michael@0:       return;
michael@0:     }
michael@0:   } catch (ex) { }
michael@0: 
michael@0:   var dm = Cc["@mozilla.org/download-manager;1"].
michael@0:            getService(Ci.nsIDownloadManager);
michael@0:   var db = dm.DBConnection;
michael@0: 
michael@0:   // First, we populate the database with some fake data
michael@0:   db.executeSimpleSQL("DELETE FROM moz_downloads");
michael@0: 
michael@0:   // See if the DM is already open, and if it is, close it!
michael@0:   var win = Services.wm.getMostRecentWindow("Download:Manager");
michael@0:   if (win)
michael@0:     win.close();
michael@0: 
michael@0:   // Ensure that the download manager callbacks and nsIDownloadManagerUI always
michael@0:   // use the window UI instead of the panel in the browser's window.
michael@0:   Services.prefs.setBoolPref("browser.download.useToolkitUI", true);
michael@0:   registerCleanupFunction(function() {
michael@0:     Services.prefs.clearUserPref("browser.download.useToolkitUI");
michael@0:   });
michael@0: 
michael@0:   // OK, now that all the data is in, let's pull up the UI
michael@0:   Cc["@mozilla.org/download-manager-ui;1"].
michael@0:   getService(Ci.nsIDownloadManagerUI).show();
michael@0: 
michael@0:   // The window doesn't open once we call show, so we need to wait a little bit
michael@0:   function finishUp() {
michael@0:     var win = Services.wm.getMostRecentWindow("Download:Manager");
michael@0: 
michael@0:     // Now we can run our tests
michael@0:     for each (var t in testFuncs)
michael@0:       t(win);
michael@0: 
michael@0:     finish();
michael@0:   }
michael@0:   
michael@0:   waitForExplicitFinish();
michael@0:   window.setTimeout(finishUp, 1000);
michael@0: }