/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is the Application Update Service.
 *
 * The Initial Developer of the Original Code is
 * Robert Strong <robert.bugzilla@gmail.com>.
 *
 * Portions created by the Initial Developer are Copyright (C) 2009
 * the Mozilla Foundation <http://www.mozilla.org/>. All Rights Reserved.
 *
 * Contributor(s):
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
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 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK *****
 */

/* General Update Manager Tests */

function run_test() {
  dump("Testing: removing an active update for a channel that is not valid " +
       "due to switching channels - bug 486275\n");
  removeUpdateDirsAndFiles();
  var defaults = getPrefBranch().QueryInterface(AUS_Ci.nsIPrefService).
                 getDefaultBranch(null);
  defaults.setCharPref("app.update.channel", "original_channel");

  var patches = getLocalPatchString(null, null, null, null, null, null,
                                    STATE_FAILED);
  var updates = getLocalUpdateString(patches, "Existing", null, "3.0", "3.0",
                                     "3.0", null, null, null, null, null,
                                     getString("patchApplyFailure"));
  writeUpdatesToXMLFile(getLocalUpdatesXMLString(updates), false);

  patches = getLocalPatchString(null, null, null, null, null, null,
                                STATE_DOWNLOADING);
  updates = getLocalUpdateString(patches, null, null, "1.0", null, "1.0", null,
                                 null, null, URL_HOST + DIR_DATA + "/empty.mar");
  writeUpdatesToXMLFile(getLocalUpdatesXMLString(updates), true);
  writeStatusFile(STATE_DOWNLOADING);

  startAUS();
  startUpdateManager();

  do_check_eq(gUpdateManager.updateCount, 1);
  var update = gUpdateManager.getUpdateAt(0);
  do_check_eq(update.name, "Existing");

  do_check_eq(gUpdateManager.activeUpdate, null);
  // Verify that the active-update.xml file has had the update from the old
  // channel removed.
  var file = getCurrentProcessDir();
  file.append(FILE_UPDATE_ACTIVE);
  dump("Testing: verifying contents of " + FILE_UPDATE_ACTIVE + "\n");
  do_check_eq(readFile(file), getLocalUpdatesXMLString(""));
  cleanUp();
}