public void UnregisterHandle(UnityMessageEvent <TMessageType> inEvent)
{
if (inEvent == null)
{
throw new UnityMessageHandleException("Invalid event on unregistration!");
}
inEvent.RemoveListener(_action);
_action = null;
}
public void RegisterHandle(UnityMessageEvent <TMessageType> inEvent, UnityAction <TMessageType> inAction)
{
if (inAction == null || inEvent == null)
{
throw new UnityMessageHandleException("Invalid action or event on registration!");
}
_action = inAction;
inEvent.AddListener(inAction);
}
public void UnregisterHandle_IsRegistered_False()
{
var handle = new UnityMessageEventHandle <UnityTestMessagePayload>();
var unityEvent = new UnityMessageEvent <UnityTestMessagePayload>();
var responseObject = new UnityTestMessageHandleResponseObject <UnityTestMessagePayload>();
handle.RegisterHandle(unityEvent, responseObject.OnResponse);
handle.UnregisterHandle(unityEvent);
Assert.IsFalse(handle.IsRegistered());
}
public void UnregisterHandle_NullEvent_ThrowsException()
{
var handle = new UnityMessageEventHandle <UnityTestMessagePayload>();
var unityEvent = new UnityMessageEvent <UnityTestMessagePayload>();
var responseObject = new UnityTestMessageHandleResponseObject <UnityTestMessagePayload>();
handle.RegisterHandle(unityEvent, responseObject.OnResponse);
Assert.Throws <UnityMessageHandleException>(() => handle.UnregisterHandle(null));
handle.UnregisterHandle(unityEvent);
}
public void RegisterHandle_ActionIsAddedAsListener()
{
var handle = new UnityMessageEventHandle <UnityTestMessagePayload>();
var unityEvent = new UnityMessageEvent <UnityTestMessagePayload>();
var responseObject = new UnityTestMessageHandleResponseObject <UnityTestMessagePayload>();
handle.RegisterHandle(unityEvent, responseObject.OnResponse);
unityEvent.Invoke(new UnityTestMessagePayload());
Assert.IsTrue(responseObject.ActionCalled);
handle.UnregisterHandle(unityEvent);
}
