public void AddMessageInStartShouldAddMessageOnZeroPosition()
{
// Arrange
var newMessage = new Message
{
DataSize = 1,
ServiceSize = 1,
Route = new Channel[0]
};
_messageQueueHandler.AppendMessage(newMessage);
var initialSize = _messageQueueHandler.MessagesCount;
// Act
_messageQueueHandler.AddMessageInStart(_message);
var resultSize = _messageQueueHandler.MessagesCount;
// Assert
Assert.That(resultSize - initialSize, Is.EqualTo(1));
Assert.That(_messageQueueHandler.Messages.First(), Is.EqualTo(_message));
}
private void ReplaceMessageInChannel(Channel channel, Message message,
IMessageQueueHandler messageQueueHandler)
{
var isSuccess = TryMoveMessageToChannel(channel, message);
messageQueueHandler.RemoveMessage(message);
if (!isSuccess)
{
if (message.MessageType == MessageType.SendingRequest)
{
var sender = _network.GetNodeById(message.LastTransferNodeId);
_messageReceiver.HandleReceivedMessage(sender, message);
}
else
{
messageQueueHandler.AddMessageInStart(message);
}
}
else
{
_handledMessagesInNode.Add(message);
}
}