/// <summary>
/// Deserializes a message and emit it to serviceEvents
/// </summary>
/// <param name="message">The message listened</param>
/// <param name="topic">The topic in which the message was listened</param>
void ManageListenedMessages(byte[] message, NotNullOrWhiteSpaceString topic)
{
BaseEvent @event = null;
try
{
@event = _serializer.Deserialize<BaseEvent>(message);
if(@event.IsValid())
{
var incommingEvent = new IncommingEvent
{
@event = @event,
RawData = message
};
_serviceEvents.AddIncommingEvent(incommingEvent);
}
else
{
var receivedInvalidMessage = new ReceivedInvalidMessage
{
EventID = @event.EventID,
MessageType = @event.MessageType,
Topic = @event.Topic,
InvalidReason = @event.InvalidReason.Value
};
_serviceEvents.AddReceivedInvalidMessageEvent(receivedInvalidMessage);
}
}
catch
{
var receivedInvalidMessage = new ReceivedInvalidMessage
{
InvalidReason = EInvalidMessageReason.Undeserializable,
Topic = topic
};
_serviceEvents.AddReceivedInvalidMessageEvent(receivedInvalidMessage);
}
}
public void ReceivedInvalidMessageEventSequence()
{
var sut = new ServiceEvents();
var callbackCalled = false;
var message = new ReceivedInvalidMessage
{
EventID = Guid.NewGuid(),
MessageHandler = StringExtension.RandomString(),
MessageType = StringExtension.RandomString(),
Topic = StringExtension.RandomString()
};
sut.ReceivedInvalidMessageEventSequence.Subscribe(i =>
{
Assert.Same(i, message);
callbackCalled = true;
});
sut.AddReceivedInvalidMessageEvent(message);
Assert.True(callbackCalled);
}
