GetGmAgentConnections()
{
Stream agentToGmStream = new EchoStream();
Stream gmToAgentStream = new EchoStream();
Stream agentSideStream = new StreamRWJoin(gmToAgentStream, agentToGmStream);
Stream gmSideStream = new StreamRWJoin(agentToGmStream, gmToAgentStream);
var agentQueueAdapter
= new SenderReceiverQueueAdapter(
new StreamMessageSenderReceiver(
agentSideStream,
new Parser()));
var gmQueueAdapter
= new SenderReceiverQueueAdapter(
new StreamMessageSenderReceiver(
gmSideStream,
new Parser()));
return(agentQueueAdapter, gmQueueAdapter);
}
public void TestCallbackCalledOnParseError()
{
Exception receivedException = null;
Stream agentToGmStream = new EchoStream();
Stream gmToAgentStream = new EchoStream();
Stream agentSideStream = new StreamRWJoin(gmToAgentStream, agentToGmStream);
Stream gmSideStream = new StreamRWJoin(agentToGmStream, gmToAgentStream);
StreamMessageSenderReceiver agentSenderReceiver
= new StreamMessageSenderReceiver(agentSideStream, new Parser());
Semaphore semaphore = new Semaphore(0, 100);
agentSenderReceiver.StartReceiving(message => { }, e =>
{ receivedException = e; semaphore.Release(); });
string messageText = System.Text.Json.JsonSerializer.Serialize(new { a = "abc" });
byte[] messageBytes = Encoding.UTF8.GetBytes(messageText);
byte[] messageLengthBytes = BitConverter.GetBytes((ushort)messageBytes.Length);
if (!BitConverter.IsLittleEndian)
{
Array.Reverse(messageLengthBytes);
}
//when
gmSideStream.Write(messageLengthBytes, 0, 2);
gmSideStream.Write(messageBytes, 0, messageBytes.Length);
semaphore.WaitOne();
//then
Assert.IsNotNull(receivedException);
Assert.IsInstanceOfType(receivedException, typeof(CommunicationLibrary.Exceptions.ParsingException));
//after
agentSenderReceiver.Dispose();
gmSideStream.Close();
semaphore.Dispose();
}
