RetroZilla/netwerk/test/unit/head.js
2015-10-20 23:03:22 -04:00

139 lines
4.3 KiB
JavaScript

/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et: */
/* ***** 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 mozilla.org code.
*
* The Initial Developer of the Original Code is Google Inc.
* Portions created by the Initial Developer are Copyright (C) 2005
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Darin Fisher <darin@meer.net>
*
* 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 ***** */
// This file contains common code that is loaded with each test file.
const nsIEventQueueService = Components.interfaces.nsIEventQueueService;
const nsIEventQueue = Components.interfaces.nsIEventQueue;
var _eqs;
var _quit = false;
var _fail = false;
var _running_event_loop = false;
var _tests_pending = 0;
function _TimerCallback(expr) {
this._expr = expr;
}
_TimerCallback.prototype = {
_expr: "",
QueryInterface: function(iid) {
if (iid.Equals(Components.interfaces.nsITimerCallback) ||
iid.Equals(Components.interfaces.nsISupports))
return this;
throw Components.results.NS_ERROR_NO_INTERFACE;
},
notify: function(timer) {
eval(this._expr);
}
};
function do_timeout(delay, expr) {
var timer = Components.classes["@mozilla.org/timer;1"]
.createInstance(Components.interfaces.nsITimer);
timer.initWithCallback(new _TimerCallback(expr), delay, timer.TYPE_ONE_SHOT);
}
function do_main() {
if (_quit)
return;
dump("*** running event loop\n");
var eq = _eqs.getSpecialEventQueue(_eqs.CURRENT_THREAD_EVENT_QUEUE);
_running_event_loop = true;
eq.eventLoop(); // unblocked via interrupt from do_quit()
_running_event_loop = false;
// process any remaining events before exiting
eq.processPendingEvents();
eq.stopAcceptingEvents();
eq.processPendingEvents();
}
function do_quit() {
dump("*** exiting\n");
_quit = true;
if (_running_event_loop) {
// interrupt the current thread to make eventLoop return.
var thr = Components.classes["@mozilla.org/thread;1"]
.createInstance(Components.interfaces.nsIThread);
thr.currentThread.interrupt();
}
}
function do_throw(text) {
_fail = true;
do_quit();
dump("*** CHECK FAILED: " + text + "\n");
var frame = Components.stack;
while (frame != null) {
dump(frame + "\n");
frame = frame.caller;
}
throw Components.results.NS_ERROR_ABORT;
}
function do_check_neq(_left, _right) {
if (_left == _right)
do_throw(_left + " != " + _right);
}
function do_check_eq(_left, _right) {
if (_left != _right)
do_throw(_left + " == " + _right);
}
function do_test_pending() {
dump("*** test pending\n");
_tests_pending++;
}
function do_test_finished() {
dump("*** test finished\n");
if (--_tests_pending == 0)
do_quit();
}
// setup the main thread event queue
_eqs = Components.classes["@mozilla.org/event-queue-service;1"]
.getService(nsIEventQueueService);
_eqs.createMonitoredThreadEventQueue();