gecko/toolkit/components/places/tests/unit/test_migrateFrecency.js
Mark Finkle ext:(%2C%20Shawn%20Wilsher%20%3Cme%40shawnwilsher.com%3E%2C%20Marco%20Bonardo%20%3Cmak77%40bonardo.net%3E) cf0241bf3f Bug 483980 - Allow history/bookmark observer components to register with a startup category
This changeset allows for history and bookmark observers to be registered via
the category manager.  This means the bookmarks service does not have to be
initialized at startup to register observers with it, as well as the history
service.
r=sdwilsh
r=mak
r=dietrich
2009-03-25 15:31:36 -05:00

101 lines
3.8 KiB
JavaScript

/* ***** 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 Places Test Code.
*
* The Initial Developer of the Original Code is Mozilla Corporation.
* Portions created by the Initial Developer are Copyright (C) 2009
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Edward Lee <edilee@mozilla.com> (Original Author)
*
* 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
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* 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 ***** */
/**
* Make sure all places get their frecency calculated on migrate for bug 476300.
*/
function _(msg) {
dump(".-* DEBUG *-. " + msg + "\n");
}
function run_test() {
_("Copy the history file with plenty of data to migrate");
let dirSvc = Cc["@mozilla.org/file/directory_service;1"].
getService(Ci.nsIProperties);
let deleteMork = function() {
let mork = dirSvc.get("ProfD", Ci.nsIFile);
mork.append("history.dat");
if (mork.exists())
mork.remove(false);
};
deleteMork();
let file = do_get_file("migrateFrecency.dat");
file.copyTo(dirSvc.get("ProfD", Ci.nsIFile), "history.dat");
_("Wait until places is done initializing to check migration");
let places = null;
const NS_PLACES_INIT_COMPLETE_TOPIC = "places-init-complete";
let os = Cc["@mozilla.org/observer-service;1"].
getService(Ci.nsIObserverService);
let observer = {
observe: function (subject, topic, data) {
switch (topic) {
case NS_PLACES_INIT_COMPLETE_TOPIC:
_("Clean up after ourselves: remove observer and mork file");
os.removeObserver(observer, NS_PLACES_INIT_COMPLETE_TOPIC);
deleteMork();
_("Now that places has migrated, check that it calculated frecencies");
var stmt = places.DBConnection.createStatement(
"SELECT COUNT(*) FROM moz_places_view WHERE frecency < 0");
stmt.executeAsync({
handleResult: function(results) {
_("Should always get a result from COUNT(*)");
let row = results.getNextRow();
do_check_true(!!row);
_("We should have no negative frecencies after migrate");
do_check_eq(row.getResultByIndex(0), 0);
},
handleCompletion: do_test_finished,
handleError: do_throw,
});
stmt.finalize();
break;
}
},
};
os.addObserver(observer, NS_PLACES_INIT_COMPLETE_TOPIC, false);
_("Start places to make it migrate");
places = Cc["@mozilla.org/browser/nav-history-service;1"].
getService(Ci.nsPIPlacesDatabase);
do_test_pending();
}