The Tor Browser / file revision

 <?xml version="1.0"?>

 <!-- 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/.  -->

 <!--

  * This test ensures that the delete key removes a download.  This was added by

  * bug 411172.

 -->

 <window title="Download Manager Test"

         xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"

         onload="test();">

   <script type="application/javascript"

           src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>

   <script type="application/javascript"

           src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"/>

   <script type="application/javascript"

           src="utils.js"/>

   <script type="application/javascript">

   <![CDATA[

 var ios = Cc["@mozilla.org/network/io-service;1"].getService(Ci.nsIIOService);

 var dmFile = Cc["@mozilla.org/file/directory_service;1"].

              getService(Ci.nsIProperties).get("TmpD", Ci.nsIFile);

 dmFile.append("dm-ui-test.file");

 dmFile.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, 0666);

 var gTestPath = ios.newFileURI(dmFile).spec;

 // Downloads are sorted by endTime, so make sure the end times are distinct

 const DownloadData = [

   { name: "381603.patch",

     source: "https://bugzilla.mozilla.org/attachment.cgi?id=266520",

     target: gTestPath,

     startTime: 1180493839859230,

     endTime: 1180493839859239,

     state: Ci.nsIDownloadManager.DOWNLOAD_FINISHED,

     currBytes: 0, maxBytes: -1, preferredAction: 0, autoResume: 0 },

   { name: "381603.patch",

     source: "https://bugzilla.mozilla.org/attachment.cgi?id=266520",

     target: gTestPath,

     startTime: 1180493839859230,

     endTime: 1180493839859236,

     state: Ci.nsIDownloadManager.DOWNLOAD_FAILED,

     currBytes: 0, maxBytes: -1, preferredAction: 0, autoResume: 0 },

   { name: "381603.patch",

     source: "https://bugzilla.mozilla.org/attachment.cgi?id=266520",

     target: gTestPath,

     startTime: 1180493839859230,

     endTime: 1180493839859234,

     state: Ci.nsIDownloadManager.DOWNLOAD_CANCELED,

     currBytes: 0, maxBytes: -1, preferredAction: 0, autoResume: 0 },

   { name: "381603.patch",

     source: "https://bugzilla.mozilla.org/attachment.cgi?id=266520",

     target: gTestPath,

     startTime: 1180493839859230,

     endTime: 1180493839859232,

     state: Ci.nsIDownloadManager.DOWNLOAD_BLOCKED_PARENTAL,

     currBytes: 0, maxBytes: -1, preferredAction: 0, autoResume: 0 },

   { name: "381603.patch",

     source: "https://bugzilla.mozilla.org/attachment.cgi?id=266520",

     target: gTestPath,

     startTime: 1180493839859230,

     endTime: 1180493839859230,

     state: Ci.nsIDownloadManager.DOWNLOAD_DIRTY,

     currBytes: 0, maxBytes: -1, preferredAction: 0, autoResume: 0 },

   { name: "381603.patch",

     source: "https://bugzilla.mozilla.org/attachment.cgi?id=266520",

     target: gTestPath,

     startTime: 1180493839859229,

     endTime: 1180493839859229,

     state: Ci.nsIDownloadManager.DOWNLOAD_BLOCKED_POLICY,

     currBytes: 0, maxBytes: -1, preferredAction: 0, autoResume: 0 }

 ];

 function test()

 {

   var dmui = getDMUI();

   if (!dmui) {

     todo(false, "skip test for toolkit download manager UI");

     return;

   }

   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");

   var stmt = db.createStatement(

     "INSERT INTO moz_downloads (name, source, target, startTime, endTime, " +

       "state, currBytes, maxBytes, preferredAction, autoResume) " +

     "VALUES (:name, :source, :target, :startTime, :endTime, :state, " +

       ":currBytes, :maxBytes, :preferredAction, :autoResume)");

   for each (var dl in DownloadData) {

     for (var prop in dl)

       stmt.params[prop] = dl[prop];

     stmt.execute();

   }

   stmt.finalize();

   // 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();

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

            getService(Ci.nsIObserverService);

   const DLMGR_UI_DONE = "download-manager-ui-done";

   let testObs = {

     observe: function(aSubject, aTopic, aData)

     {

       if (aTopic != DLMGR_UI_DONE)

         return;

       SimpleTest.waitForFocus(function () { deleteDownload(aSubject) }, aSubject);

     }

   };

   function deleteDownload(win) {

     let doc = win.document;

     let stmt = db.createStatement("SELECT COUNT(*) FROM moz_downloads");

     try {

       stmt.executeStep();

       let richlistbox = doc.getElementById("downloadView");

       richlistbox.selectedIndex = 0;

       is(stmt.getInt32(0), richlistbox.children.length,

          "The database and the number of downloads display matches");

       stmt.reset();

       let len = DownloadData.length;

       for (let i = 0; i < len; i++) {

         synthesizeKey("VK_BACK_SPACE", {}, win);

         stmt.executeStep();

         is(stmt.getInt32(0), len - (i + 1),

            "The download was properly removed");

         stmt.reset();

       }

     }

     finally {

       stmt.reset();

       stmt.finalize();

     }

     win.close();

     dmFile.remove(false);

     os.removeObserver(testObs, DLMGR_UI_DONE);

     SimpleTest.finish();

   }

   // Register with the observer service

   os.addObserver(testObs, DLMGR_UI_DONE, false);

   // Show the Download Manager UI

   dmui.show();

   SimpleTest.waitForExplicitFinish();

 }

   ]]>

   </script>

   <body xmlns="http://www.w3.org/1999/xhtml">

     <p id="display"></p>

     <div id="content" style="display:none;"></div>

     <pre id="test"></pre>

   </body>

 </window>