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: 
michael@0: // This file tests Bug 384744 - or specifically that createInstance won't cause
michael@0: // a failure with the download manager.  The old practice was bad because if
michael@0: // someone called createInstance before anyone called getService, getService
michael@0: // would fail, and we would have a non-functional download manager.
michael@0: 
michael@0: function run_test()
michael@0: {
michael@0:   var dmci = Cc["@mozilla.org/download-manager;1"].
michael@0:              createInstance(Ci.nsIDownloadManager);
michael@0:   var dmgs = Cc["@mozilla.org/download-manager;1"].
michael@0:              getService(Ci.nsIDownloadManager);
michael@0:   do_check_eq(dmci, dmgs);
michael@0: }