gecko/toolkit/components/places/tests/expiration/head_expiration.js

127 lines
4.0 KiB
JavaScript

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
* ***** 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 Unit Tests.
*
* The Initial Developer of the Original Code is
* Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2009
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Marco Bonardo <mak77@bonardo.net> (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 ***** */
const Ci = Components.interfaces;
const Cc = Components.classes;
const Cr = Components.results;
const Cu = Components.utils;
Cu.import("resource://gre/modules/Services.jsm");
// Import common head.
let (commonFile = do_get_file("../head_common.js", false)) {
let uri = Services.io.newFileURI(commonFile);
Services.scriptloader.loadSubScript(uri.spec, this);
}
// Put any other stuff relative to this test folder below.
// Simulates an expiration at shutdown.
function shutdownExpiration()
{
let expire = Cc["@mozilla.org/places/expiration;1"].getService(Ci.nsIObserver);
expire.observe(null, "places-will-close-connection", null);
}
/**
* Causes expiration component to start, otherwise it would wait for the first
* history notification.
*/
function force_expiration_start() {
Cc["@mozilla.org/places/expiration;1"].getService(Ci.nsISupports);
}
/**
* Forces an expiration run.
*/
function force_expiration_step(aLimit) {
const TOPIC_DEBUG_START_EXPIRATION = "places-debug-start-expiration";
let expire = Cc["@mozilla.org/places/expiration;1"].getService(Ci.nsIObserver);
expire.observe(null, TOPIC_DEBUG_START_EXPIRATION, aLimit);
}
/**
* Expiration preferences helpers.
*/
function setInterval(aNewInterval) {
Services.prefs.setIntPref("places.history.expiration.interval_seconds", aNewInterval);
}
function getInterval() {
return Services.prefs.getIntPref("places.history.expiration.interval_seconds");
}
function clearInterval() {
try {
Services.prefs.clearUserPref("places.history.expiration.interval_seconds");
}
catch(ex) {}
}
function setMaxPages(aNewMaxPages) {
Services.prefs.setIntPref("places.history.expiration.max_pages", aNewMaxPages);
}
function getMaxPages() {
return Services.prefs.getIntPref("places.history.expiration.max_pages");
}
function clearMaxPages() {
try {
Services.prefs.clearUserPref("places.history.expiration.max_pages");
}
catch(ex) {}
}
function setHistoryEnabled(aHistoryEnabled) {
Services.prefs.setBoolPref("places.history.enabled", aHistoryEnabled);
}
function getHistoryEnabled() {
return Services.prefs.getBoolPref("places.history.enabled");
}
function clearHistoryEnabled() {
try {
Services.prefs.clearUserPref("places.history.enabled");
}
catch(ex) {}
}