public async Task SubscribedReceiveer_TwoEvents_DoesReceiveBothEventsOnce()
{
var receiver = new Mock <ISubscriptionEventReceiver>();
receiver.Setup(x => x.ReceiveEvent(It.IsAny <SubscriptionEvent>())).Returns(Task.CompletedTask);
var router = new DefaultSubscriptionEventRouter();
var evt = new SubscriptionEvent()
{
SchemaTypeName = typeof(GraphSchema).FullName,
EventName = "bobEvent5",
DataTypeName = typeof(TwoPropertyObject).FullName,
Data = new TwoPropertyObject(),
};
var evt2 = new SubscriptionEvent()
{
SchemaTypeName = typeof(GraphSchema).FullName,
EventName = "bobEvent6",
DataTypeName = typeof(TwoPropertyObject).FullName,
Data = new TwoPropertyObject(),
};
// add two events but remove the one being raised
// to ensure its not processed
router.AddReceiver(evt.ToSubscriptionEventName(), receiver.Object);
router.AddReceiver(evt2.ToSubscriptionEventName(), receiver.Object);
await router.RaiseEvent(evt);
await router.RaiseEvent(evt2);
receiver.Verify(x => x.ReceiveEvent(evt), Times.Once);
receiver.Verify(x => x.ReceiveEvent(evt2), Times.Once);
}
public async Task UnsubscribedAllReceiver_DoesNotReceivesRaisedEvent()
{
var receiver = new Mock <ISubscriptionEventReceiver>();
receiver.Setup(x => x.ReceiveEvent(It.IsAny <SubscriptionEvent>())).Returns(Task.CompletedTask);
var router = new DefaultSubscriptionEventRouter();
var evt = new SubscriptionEvent()
{
SchemaTypeName = typeof(GraphSchema).FullName,
EventName = "bobEvent5",
DataTypeName = typeof(TwoPropertyObject).FullName,
Data = new TwoPropertyObject(),
};
var evt2 = new SubscriptionEvent()
{
SchemaTypeName = typeof(GraphSchema).FullName,
EventName = "bobEvent6",
DataTypeName = typeof(TwoPropertyObject).FullName,
Data = new TwoPropertyObject(),
};
// add two events and ensure both are removed when not directly named
router.AddReceiver(evt.ToSubscriptionEventName(), receiver.Object);
router.AddReceiver(evt2.ToSubscriptionEventName(), receiver.Object);
router.RemoveReceiver(receiver.Object);
await router.RaiseEvent(evt);
await router.RaiseEvent(evt2);
receiver.Verify(x => x.ReceiveEvent(evt), Times.Never);
receiver.Verify(x => x.ReceiveEvent(evt2), Times.Never);
}
public void NullEventResultsInException()
{
var router = new DefaultSubscriptionEventRouter();
Assert.ThrowsAsync <ArgumentNullException>(async() =>
{
await router.RaiseEvent(null);
});
}
public async Task SubscribedReceiver_ReceivesRaisedEvent()
{
var receiver = new Mock <ISubscriptionEventReceiver>();
receiver.Setup(x => x.ReceiveEvent(It.IsAny <SubscriptionEvent>())).Returns(Task.CompletedTask);
var router = new DefaultSubscriptionEventRouter();
var evt = new SubscriptionEvent()
{
SchemaTypeName = typeof(GraphSchema).FullName,
EventName = "bobEvent5",
DataTypeName = typeof(TwoPropertyObject).FullName,
Data = new TwoPropertyObject(),
};
router.AddReceiver(evt.ToSubscriptionEventName(), receiver.Object);
await router.RaiseEvent(evt);
receiver.Verify(x => x.ReceiveEvent(evt));
}
public void RemovingANullReceiverDoesNothing()
{
var router = new DefaultSubscriptionEventRouter();
router.RemoveReceiver(null);
}
