gecko/extensions/metrics/test/unit/head_content.js

67 lines
2.4 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 the Metrics Service.
*
* The Initial Developer of the Original Code is Google Inc.
* Portions created by the Initial Developer are Copyright (C) 2006
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Brian Ryner <bryner@brianryner.com>
*
* 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 ***** */
// Common functions for MetricsService tests
function getMetricsService() {
return Components.classes["@mozilla.org/extensions/metrics/service;1"]
.getService(Components.interfaces.nsIMetricsService);
}
function createEventItem(ns, name) {
return getMetricsService().createEventItem(ns, name);
}
const EventNS = "http://www.mozilla.org/metrics";
function buildItemChildren(item) {
var items = [];
var child;
for (var i = 0; i < 10; ++i) {
child = createEventItem(EventNS, "child" + i);
items.push(child);
item.appendChild(child);
}
return items;
}
function compareItemChildren(item, children) {
do_check_eq(item.childCount, children.length);
for (var i = 0; i < children.length; ++i) {
do_check_eq(item.childAt(i), children[i]);
}
}