public void Multiple_events_for_same_page_update_path_in_dispatched_callback()
{
var dispatcher = new MockUpdateRecordDispatcher(1);
var queue = new UpdateDelayQueue(TimeSpan.FromSeconds(1), dispatcher);
XDoc queued = new XDoc("deki-event")
.Attr("wikiid", "abc")
.Elem("channel", "event://abc/deki/pages/create")
.Elem("pageid", "1")
.Elem("path", "bar");
DateTime queueTime = DateTime.Now;
queue.Enqueue(queued);
Assert.AreEqual(0, dispatcher.Dispatches.Count);
Thread.Sleep(100);
queued = new XDoc("deki-event")
.Attr("wikiid", "abc")
.Elem("channel", "event://abc/deki/pages/update")
.Elem("pageid", "1")
.Elem("path", "baz");
queue.Enqueue(queued);
Assert.AreEqual(0, dispatcher.Dispatches.Count);
if (!dispatcher.ResetEvent.WaitOne(2000, true))
{
Assert.Fail("callbacks didn't happen");
}
Assert.AreEqual(1, dispatcher.Dispatches.Count);
Assert.AreEqual(1, dispatcher.Dispatches[0].Item2.Id);
Assert.AreEqual("abc", dispatcher.Dispatches[0].Item2.WikiId);
Assert.AreEqual("baz", dispatcher.Dispatches[0].Item2.Path);
Assert.AreEqual(RecordType.Page, dispatcher.Dispatches[0].Item2.Type);
}
public void Multiple_events_for_different_types_fire_for_each_type()
{
var dispatcher = new MockUpdateRecordDispatcher(3);
var queue = new UpdateDelayQueue(TimeSpan.FromSeconds(1), dispatcher);
XDoc queued = new XDoc("deki-event")
.Attr("wikiid", "abc")
.Elem("channel", "event://abc/deki/pages/create")
.Elem("pageid", "1")
.Elem("path", "bar");
DateTime queueTime = DateTime.Now;
queue.Enqueue(queued);
Assert.AreEqual(0, dispatcher.Dispatches.Count);
Thread.Sleep(100);
queued = new XDoc("deki-event")
.Attr("wikiid", "abd")
.Elem("channel", "event://abc/deki/pages/update")
.Elem("pageid", "2")
.Elem("path", "baz");
queue.Enqueue(queued);
Assert.AreEqual(0, dispatcher.Dispatches.Count);
Thread.Sleep(100);
queued = new XDoc("deki-event")
.Attr("wikiid", "abf")
.Elem("channel", "event://abc/deki/files/foop")
.Elem("fileid", "1");
queue.Enqueue(queued);
Assert.AreEqual(0, dispatcher.Dispatches.Count);
if (!dispatcher.ResetEvent.WaitOne(2000, true))
{
Assert.Fail("callbacks didn't happen");
}
Assert.AreEqual(3, dispatcher.Dispatches.Count);
Assert.AreEqual(1, dispatcher.Dispatches[0].Item2.Id);
Assert.AreEqual("abc", dispatcher.Dispatches[0].Item2.WikiId);
Assert.AreEqual("bar", dispatcher.Dispatches[0].Item2.Path);
Assert.AreEqual(RecordType.Page, dispatcher.Dispatches[0].Item2.Type);
Assert.AreEqual(2, dispatcher.Dispatches[1].Item2.Id);
Assert.AreEqual("abd", dispatcher.Dispatches[1].Item2.WikiId);
Assert.AreEqual("baz", dispatcher.Dispatches[1].Item2.Path);
Assert.AreEqual(RecordType.Page, dispatcher.Dispatches[1].Item2.Type);
Assert.AreEqual(1, dispatcher.Dispatches[2].Item2.Id);
Assert.AreEqual("abf", dispatcher.Dispatches[2].Item2.WikiId);
Assert.IsTrue(string.IsNullOrEmpty(dispatcher.Dispatches[2].Item2.Path));
Assert.AreEqual(RecordType.File, dispatcher.Dispatches[2].Item2.Type);
}
public void Callback_in_delay_time()
{
var dispatcher = new MockUpdateRecordDispatcher(1);
var queue = new UpdateDelayQueue(TimeSpan.FromSeconds(1), dispatcher);
XDoc queued = new XDoc("deki-event")
.Attr("wikiid", "abc")
.Elem("channel", "event://abc/deki/pages/update")
.Elem("pageid", "1")
.Elem("path", "bar");
DateTime queueTime = DateTime.Now;
queue.Enqueue(queued);
Assert.AreEqual(0, dispatcher.Dispatches.Count);
if (!dispatcher.ResetEvent.WaitOne(5000, true))
{
Assert.Fail("callback didn't happen");
}
Assert.AreEqual(1, dispatcher.Dispatches.Count);
Assert.AreEqual(1, dispatcher.Dispatches[0].Item2.Id);
Assert.AreEqual("abc", dispatcher.Dispatches[0].Item2.WikiId);
Assert.AreEqual("bar", dispatcher.Dispatches[0].Item2.Path);
Assert.AreEqual(RecordType.Page, dispatcher.Dispatches[0].Item2.Type);
Assert.GreaterOrEqual(dispatcher.Dispatches[0].Item1, queueTime.Add(TimeSpan.FromMilliseconds(1000)));
}
public void Multiple_events_for_same_page_fire_once_on_first_plus_delay()
{
var dispatcher = new MockUpdateRecordDispatcher(1);
var queue = new UpdateDelayQueue(TimeSpan.FromSeconds(2), dispatcher);
XDoc queued = new XDoc("deki-event")
.Attr("wikiid", "abc")
.Elem("channel", "event://abc/deki/pages/create")
.Elem("pageid", "1")
.Elem("path", "bar");
DateTime queueTime = DateTime.Now;
queue.Enqueue(queued);
Assert.AreEqual(0, dispatcher.Dispatches.Count);
Thread.Sleep(300);
queued = new XDoc("deki-event")
.Attr("wikiid", "abc")
.Elem("channel", "event://abc/deki/pages/update")
.Elem("pageid", "1")
.Elem("path", "bar");
queue.Enqueue(queued);
Assert.AreEqual(0, dispatcher.Dispatches.Count);
Thread.Sleep(300);
queued = new XDoc("deki-event")
.Attr("wikiid", "abc")
.Elem("channel", "event://abc/deki/pages/foop")
.Elem("pageid", "1")
.Elem("path", "bar");
queue.Enqueue(queued);
Assert.AreEqual(0, dispatcher.Dispatches.Count);
if (!dispatcher.ResetEvent.WaitOne(3000, true))
{
Assert.Fail("callback didn't happen");
}
Assert.AreEqual(1, dispatcher.Dispatches.Count);
Assert.AreEqual(1, dispatcher.Dispatches[0].Item2.Id);
Assert.AreEqual("abc", dispatcher.Dispatches[0].Item2.WikiId);
Assert.AreEqual("bar", dispatcher.Dispatches[0].Item2.Path);
Assert.AreEqual(RecordType.Page, dispatcher.Dispatches[0].Item2.Type);
Assert.GreaterOrEqual(dispatcher.Dispatches[0].Item1, queueTime.Add(TimeSpan.FromMilliseconds(2000)));
Assert.LessOrEqual(dispatcher.Dispatches[0].Item1, queueTime.Add(TimeSpan.FromMilliseconds(2200)));
Thread.Sleep(1000);
Assert.AreEqual(1, dispatcher.Dispatches.Count);
}
public void Callback_in_delay_time()
{
XDoc queued = new XDoc("deki-event")
.Attr("wikiid", "abc")
.Elem("channel", "event://abc/deki/pages/update")
.Elem("uri", "http://foo/bar")
.Elem("content.uri", "")
.Elem("revision.uri", "")
.Elem("path", "bar")
.Elem("previous-path", "bar");
_log.DebugFormat("queueing item");
_queue.Enqueue(queued);
Assert.AreEqual(1, _peekQueue.Count);
Assert.AreEqual(0, _dispatcher.Dispatches.Count);
if (!_dispatcher.ResetEvent.WaitOne(5000, true))
{
_log.Debug("reset event never fired");
Assert.AreEqual(0, _peekQueue.Count, "item still in the queue");
Assert.Fail("callback didn't happen");
}
Assert.IsTrue(_dispatcher.ResetEvent.WaitOne(5000));
Assert.AreEqual(1, _dispatcher.Dispatches.Count);
Assert.AreEqual(queued.ToString(), _dispatcher.Dispatches[0].Item2.Meta.ToString());
Assert.IsNotNull(_dispatcher.Dispatches[0].Item2.Id);
Assert.IsTrue(_dispatcher.Dispatches[0].Item2.ActionStack.IsAdd);
Assert.IsTrue(_dispatcher.Dispatches[0].Item2.ActionStack.IsDelete);
}
internal Yield QueuePurge(DreamContext context, DreamMessage request, Result <DreamMessage> response)
{
XDoc doc = request.ToDocument();
XUri channel = doc["channel"].AsUri;
string action = channel.Segments[2];
// there are certain sub-events we don't use to trigger on
if (action != "view")
{
_updateDelayQueue.Enqueue(doc);
}
response.Return(DreamMessage.Ok());
yield break;
}
public void Can_dispatch_using_coroutine_dispatcher()
{
var helper = new CallbackHelper();
var queue = new UpdateDelayQueue(TimeSpan.FromSeconds(1), new UpdateRecordDispatcher(helper.Invoke));
var queued = new XDoc("deki-event")
.Attr("wikiid", "abc")
.Elem("channel", "event://abc/deki/pages/update")
.Elem("pageid", "1")
.Elem("path", "bar");
queue.Enqueue(queued);
Assert.AreEqual(0, helper.Callbacks.Count);
if (!helper.ResetEvent.WaitOne(2000, true))
{
Assert.Fail("callback didn't happen");
}
Assert.AreEqual(1, helper.Callbacks.Count);
Assert.AreEqual(1, helper.Callbacks[0].Id);
Assert.AreEqual("abc", helper.Callbacks[0].WikiId);
Assert.AreEqual("bar", helper.Callbacks[0].Path);
Assert.AreEqual(RecordType.Page, helper.Callbacks[0].Type);
}
