The Tor Browser: toolkit/components/downloads/test/unit/test_bug

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* This Source Code Form is subject to the terms of the Mozilla Public

     2  * License, v. 2.0. If a copy of the MPL was not distributed with this

     3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     5 // This file tests Bug 395092 - specifically that dl-start event isn't

     6 // dispatched for resumed downloads.

     8 const nsIDownloadManager = Ci.nsIDownloadManager;

     9 const dm = Cc["@mozilla.org/download-manager;1"].getService(nsIDownloadManager);

    11 var observer = {

    12   mCount: 0,

    13   id: 0,

    14   observe: function observe(aSubject, aTopic, aData)

    15   {

    16     print("observering " + aTopic);

    17     if ("dl-start" == aTopic) {

    18       var dl = aSubject.QueryInterface(Ci.nsIDownload);

    19       this.id = dl.id;

    20       dm.pauseDownload(this.id);

    21       this.mCount++;

    22       do_check_eq(1, this.mCount);

    23     } else if ("timer-callback" == aTopic) {

    24       dm.resumeDownload(this.id);

    25     }

    26   }

    27 };

    29 var httpserv = null;

    30 var timer = null;

    31 function run_test()

    32 {

    33   if (oldDownloadManagerDisabled()) {

    34     return;

    35   }

    37   httpserv = new HttpServer();

    38   httpserv.registerDirectory("/", do_get_cwd());

    39   httpserv.start(-1);

    41   // our download listener

    42   var listener = {

    43     onDownloadStateChange: function(aOldState, aDownload)

    44     {

    45       if (Ci.nsIDownloadManager.DOWNLOAD_PAUSED == aDownload.state) {

    46         // This is so hacky, but it let's the nsWebBrowserPersist catch up with

    47         // the script...

    48         timer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);

    49         timer.init(observer, 0, Ci.nsITimer.TYPE_ONE_SHOT);

    50       }

    52       if (Ci.nsIDownloadManager.DOWNLOAD_FINISHED == aDownload.state)

    53         do_test_finished();

    54     },

    55     onStateChange: function(a, b, c, d, e) { },

    56     onProgressChange: function(a, b, c, d, e, f, g) { },

    57     onSecurityChange: function(a, b, c, d) { }

    58   };

    59   dm.addListener(listener);

    60   dm.addListener(getDownloadListener());

    62   var os = Cc["@mozilla.org/observer-service;1"].

    63            getService(Ci.nsIObserverService);

    64   os.addObserver(observer, "dl-start", false);

    66   addDownload(httpserv);

    67   do_test_pending();

    68 }

The Tor Browser / file revision