public void Register_Unregister()
{
var bus = new DefaultEventBus();
var handler = new CatchAllHandler(null, null);
bus.RegisterCatchAllHandler(handler);
var catchAllHandlers = bus.GetCatchAllHandlers().ToArray();
Assert.IsTrue(catchAllHandlers.Length == 1, "One catch-all");
Assert.IsTrue(catchAllHandlers[0].Equals(handler), "Types ok");
bus.UnregisterCatchAllHandler(handler);
catchAllHandlers = bus.GetCatchAllHandlers().ToArray();
Assert.IsTrue(catchAllHandlers.Length == 0, "No catch-all");
}
public void OneHandler_OneEvent_OneCatchAll()
{
var bus = new DefaultEventBus();
var logStream = new List <LogEvent>();
var someStream = new List <SomeEvent>();
var handler = new LogEventHandler1(logStream);
bus.Subscribe <LogEvent, LogEventHandler1>(handler);
var ev = new LogEvent("log-1");
var res = bus.Publish(ev);
Assert.IsTrue(logStream.Count == 1,
"There must be one log item in stream");
Assert.IsTrue(logStream[0].Text.Equals(ev.Text, StringComparison.Ordinal),
"Log item's text aren't equal");
Assert.IsNotNull(res,
"Event handler was not found");
Assert.IsNotNull(res.CatchAllResults,
"Catch-all handlers must not be null");
Assert.IsTrue(res.CatchAllResults.Length == 0,
"There must 1 catch-all result");
Assert.IsTrue(res.StartedAt <= res.FinishedAt,
"StartedAt > FinishedAt!");
Assert.IsTrue(res.Duration.Ticks >= 0,
"Duration is negative");
Assert.IsNotNull(res.HandlerResults,
"Handler result is null");
Assert.IsTrue(res.HandlerResults.Length == 1,
"Handler result is not added");
Assert.IsTrue(res.HandlerResults[0].Handler.Equals(handler),
"Handler in result is not equal to the actual handler!");
var catchAllHandler = new CatchAllHandler(logStream, someStream);
bus.RegisterCatchAllHandler(catchAllHandler);
var ev2 = new SomeEvent(100);
var res2 = bus.Publish(ev2);
Assert.IsTrue(someStream.Count == 1,
"There must be one some event in stream");
Assert.IsTrue(someStream[0].Number == ev2.Number,
"some event number wrong");
Assert.IsNotNull(res2,
"Event handler was not found");
Assert.IsNotNull(res2.CatchAllResults,
"Catch-all handlers must not be null");
Assert.IsTrue(res2.CatchAllResults.Length == 1,
"There must be 1 catch-all result");
Assert.IsTrue(res2.StartedAt <= res2.FinishedAt,
"StartedAt > FinishedAt!");
Assert.IsTrue(res2.Duration.Ticks >= 0,
"Duration is negative");
Assert.IsNotNull(res2.HandlerResults,
"Handler result is null");
Assert.IsTrue(res2.HandlerResults.Length == 0,
"Handler result is not added");
Assert.IsTrue(res2.CatchAllResults[0].Handler.Equals(catchAllHandler),
"Catch-all Handler in result is not equal to the actual handler!");
bus.Dispose();
}
