public async Task Broadcast_CanBroadcastEvent_ToMultipleHandlers()
{
var invokedCt = 0;
var eventName = "Test.Event";
var handler1 = new Mock <IEventHandler>();
handler1.Setup(x => x.EventName).Returns(eventName);
handler1.Setup(x => x.Handle)
.Returns(args =>
{
invokedCt++;
return(Task.CompletedTask);
});
var handler2 = new Mock <IEventHandler>();
handler2.Setup(x => x.EventName).Returns(eventName);
handler2.Setup(x => x.Handle)
.Returns(args =>
{
invokedCt++;
return(Task.CompletedTask);
});
var broadcaster = new EventBroadcaster(new List <IEventHandler> {
handler1.Object, handler2.Object
});
await broadcaster.BroadcastAsync(eventName, "testarg");
Assert.AreEqual(invokedCt, 2);
}
public async Task Broadcast_CanBroadcastEvent_ToSingleHandler()
{
object[] passedArgouments = null;
var eventName = "Test.Event";
var handler = new Mock <IEventHandler>();
handler.Setup(x => x.EventName).Returns(eventName);
handler.Setup(x => x.Handle)
.Returns(args =>
{
passedArgouments = args;
return(Task.CompletedTask);
});
var broadcaster = new EventBroadcaster(new List <IEventHandler> {
handler.Object
});
await broadcaster.BroadcastAsync(eventName, new object[] { "arg1" });
Assert.IsNotNull(passedArgouments);
Assert.AreEqual(passedArgouments.Count(), 1);
Assert.AreEqual(passedArgouments[0], "arg1");
}