public void Client_connects_disconnects_and_reconnects()
{
Server.Config.RequireAuthentication = false;
int connectedTimes = 0;
Client.Ready += (sender, args) =>
{
if (!args.Session.Authenticated)
{
LastException = new Exception("Client ready event called while authentication failed.");
}
if (++connectedTimes == 5)
{
TestStatus.Set();
}
else
{
Client.Close();
}
};
Client.Closed += (sender, args) =>
{
if (!TestStatus.IsSet)
{
Client.Connect();
}
};
StartAndWait();
}
public void Client_does_not_send_empty_message()
{
var messageSource = GenerateRandomMessage(2, 50);
Client.Connected += (sender, args) =>
{
Client.Send(new MqMessage());
Client.Send(messageSource);
};
Server.IncomingMessage += (sender, args) =>
{
MqMessage message;
while (args.Messages.Count > 0)
{
message = args.Messages.Dequeue();
if (message.Count != 2)
{
LastException = new Exception("Server received an empty message.");
}
TestStatus.Set();
}
};
StartAndWait();
}
public void Client_times_out_while_connecting_for_too_long()
{
Config.ConnectionTimeout = 100;
Client = new MqClient <SimpleMqSession, MqConfig>(Config);
Server.Connected += (sender, args) => { args.Session.Socket.Close(); };
Client.Closed += (sender, args) =>
{
if (args.CloseReason == SocketCloseReason.TimeOut)
{
TestStatus.Set();
}
else
{
LastException = new Exception("Client closed for reason other than timeout.");
}
};
StartAndWait(false, 10000, false);
if (TestStatus.IsSet == false)
{
throw new Exception("Socket did not timeout.");
}
}
public void Server_verifies_authentication()
{
var authData = new byte[] { 1, 2, 3, 4, 5 };
Server.Config.RequireAuthentication = true;
Server.SessionSetup +=
(sender, args) => { args.Session.AddService <ICalculatorService>(new CalculatorService()); };
Server.Authenticate += (sender, e) =>
{
try
{
Assert.Equal(authData, e.AuthData);
}
catch (Exception ex)
{
LastException = ex;
}
finally
{
TestStatus.Set();
}
};
Client.Authenticate += (sender, e) => { e.AuthData = authData; };
StartAndWait();
}
public void Server_does_not_request_authentication()
{
Server.Config.RequireAuthentication = false;
Server.SessionSetup +=
(sender, args) => { args.Session.AddService <ICalculatorService>(new CalculatorService()); };
Client.Authenticate += (sender, e) => { };
Client.Ready += (sender, e) =>
{
e.Session.AddProxy <ICalculatorService>("CalculatorService");
var service = Client.Session.GetProxy <ICalculatorService>();
var result = service.Add(100, 200);
if (result != 300)
{
LastException = new Exception("Client authenticated.");
}
TestStatus.Set();
};
StartAndWait();
}
public void Client_prevents_times_out()
{
var clientConfig = new MqConfig
{
Ip = Config.Ip,
Port = Config.Port,
PingFrequency = 100
};
Client = new MqClient <SimpleMqSession, MqConfig>(clientConfig);
Config.PingTimeout = 200;
Server = new MqServer <SimpleMqSession, MqConfig>(Config);
Client.Closed += (sender, args) =>
{
if (args.CloseReason == SocketCloseReason.TimeOut)
{
TestStatus.Set();
}
else
{
LastException = new Exception("Client closed for reason other than timeout.");
}
};
StartAndWait(false, 1500);
if (TestStatus.IsSet)
{
throw new Exception("Client timed out.");
}
}
public void Client_closes_self()
{
Client.Connected += (sender, args) => Client.Close();
Client.Closed += (sender, args) => TestStatus.Set();
StartAndWait();
}
public void Client_notifies_server_closing_session()
{
Client.Connected += (sender, args) => Client.Close();
Server.Closed += (sender, args) => TestStatus.Set();
StartAndWait();
}
public void Client_disconects_from_server()
{
Client.Connected += (sender, args) => { Client.Close(); };
Client.Closed += (sender, args) => TestStatus.Set();
StartAndWait(true, 500000);
}
public void Server_detects_client_disconnect()
{
Client.Connected += (sender, args) => { Client.Close(); };
Server.Closed += (session, value) => { TestStatus.Set(); };
StartAndWait();
}
public void Client_notified_server_stopping()
{
Server.Connected += (sender, session) => Server.Stop();
Client.Closed += (sender, args) => TestStatus.Set();
StartAndWait();
}
public void Server_requests_authentication()
{
Server.Config.RequireAuthentication = true;
Client.Authenticate += (sender, e) => { TestStatus.Set(); };
StartAndWait();
}
public void Client_does_not_notify_on_command_frame()
{
var commandFrame = new MqFrame(new byte[21], MqFrameType.Command, Config);
Client.Connected += (sender, args) => { Client.Send(commandFrame); };
Server.IncomingMessage += (sender, args) => { TestStatus.Set(); };
StartAndWait(false, 500);
if (TestStatus.IsSet)
{
throw new Exception("Server read command frame.");
}
}
public void Client_times_out_on_long_auth()
{
Server.Config.RequireAuthentication = true;
Client.Config.ConnectionTimeout = 100;
Client.Closed += (sender, e) =>
{
if (e.CloseReason != SocketCloseReason.TimeOut)
{
LastException = new Exception("Client was not notified that the authentication failed.");
}
TestStatus.Set();
};
Server.Authenticate += (sender, e) => { Thread.Sleep(500); };
StartAndWait(true, 5000, true);
}
public void Client_notified_server_session_closed()
{
Server.Connected += (sender, session) =>
{
//Thread.Sleep(1000);
//session.Session.Send(new MqMessage(new MqFrame(new byte[24], MqFrameType.Last)));
session.Session.Close(SocketCloseReason.ApplicationError);
};
Client.Closed += (sender, args) =>
{
if (args.CloseReason != SocketCloseReason.ApplicationError)
{
LastException = new InvalidOperationException("Server did not return proper close reason.");
}
TestStatus.Set();
};
StartAndWait();
}
public void Client_disconnectes_from_failed_authentication()
{
Server.Config.RequireAuthentication = true;
Server.SessionSetup +=
(sender, args) => { args.Session.AddService <ICalculatorService>(new CalculatorService()); };
Server.Authenticate += (sender, e) => { e.Authenticated = false; };
Client.Closed += (sender, e) =>
{
if (e.CloseReason != SocketCloseReason.AuthenticationFailure)
{
LastException = new Exception("Server closed session for invalid reason");
}
TestStatus.Set();
};
Client.Authenticate += (sender, e) => { e.AuthData = new byte[] { 5, 4, 3, 2, 1 }; };
StartAndWait();
}
public void Client_notified_of_authentication_success()
{
Server.Config.RequireAuthentication = true;
Server.SessionSetup +=
(sender, args) => { args.Session.AddService <ICalculatorService>(new CalculatorService()); };
Server.Authenticate += (sender, e) => { e.Authenticated = true; };
Client.Ready += (sender, e) =>
{
if (e.Session.Authenticated == false)
{
LastException = new Exception("Client notified of authentication wrongly.");
}
TestStatus.Set();
};
Client.Authenticate += (sender, e) => { e.AuthData = new byte[] { 5, 4, 3, 2, 1 }; };
StartAndWait();
}
public void Server_should_send_data_to_client(int number, bool validate)
{
var messageSource = GenerateRandomMessage(4, 50);
Server.Connected += (sender, session) =>
{
for (int i = 0; i < number; i++)
{
session.Session.Send(messageSource);
}
};
int clientMessageCount = 0;
Client.IncomingMessage += (sender, args) =>
{
MqMessage message;
clientMessageCount += args.Messages.Count;
while (args.Messages.Count > 0)
{
message = args.Messages.Dequeue();
if (validate)
{
CompareMessages(messageSource, message);
}
}
if (clientMessageCount == number)
{
TestStatus.Set();
}
};
StartAndWait();
}
public void Client_calls_proxy_method()
{
Server.Ready += (sender, args) => { args.Session.AddService(new CalculatorService()); };
Client.Authenticate += (sender, args) => { };
Client.Ready += (sender, args) =>
{
args.Session.AddProxy <ICalculatorService>("CalculatorService");
var service = Client.Session.GetProxy <ICalculatorService>();
var result = service.Add(100, 200);
if (result != 300)
{
LastException = new Exception("Service returned wrong result.");
}
TestStatus.Set();
};
StartAndWait();
}
public void Client_calls_proxy_method_sequential()
{
Server.SessionSetup += (sender, args) => { args.Session.AddService(new CalculatorService()); };
Client.Ready += (sender, args) =>
{
args.Session.AddProxy <ICalculatorService>("CalculatorService");
var service = Client.Session.GetProxy <ICalculatorService>();
Stopwatch stopwatch = Stopwatch.StartNew();
int addedInt = 0;
for (int i = 0; i < 10; i++)
{
addedInt = service.Add(addedInt, 1);
}
Output.WriteLine($"{stopwatch.ElapsedMilliseconds}");
TestStatus.Set();
};
StartAndWait();
}
public void Client_does_not_ready_before_server_authenticates()
{
Server.Config.RequireAuthentication = true;
Server.Authenticate += (sender, args) =>
{
args.Authenticated = true;
Thread.Sleep(200);
};
Client.Ready += (sender, args) =>
{
if (!args.Session.Authenticated)
{
LastException = new Exception("Client ready event called while authentication failed.");
}
TestStatus.Set();
};
Client.Authenticate += (sender, e) => { e.AuthData = new byte[] { 5, 4, 3, 2, 1 }; };
StartAndWait();
}
public void Client_calls_proxy_method_and_canceles()
{
Server.SessionSetup += (sender, args) =>
{
var service = new CalculatorService();
args.Session.AddService <ICalculatorService>(service);
service.LongRunningTaskCanceled += (o, eventArgs) => { TestStatus.Set(); };
};
Client.Ready += (sender, args) =>
{
args.Session.AddProxy <ICalculatorService>("CalculatorService");
var service = Client.Session.GetProxy <ICalculatorService>();
var tokenSource = new CancellationTokenSource();
bool threw = false;
try
{
tokenSource.CancelAfter(500);
service.LongRunningTask(1, 2, tokenSource.Token);
}
catch (OperationCanceledException)
{
threw = true;
}
if (threw != true)
{
LastException = new Exception("Operation did not cancel.");
}
};
StartAndWait();
}
public void Client_should_send_data_to_server(int number, bool validate)
{
var messageSource = GenerateRandomMessage(4, 50);
int receivedMessages = 0;
Client.Connected += (sender, args) =>
{
for (int i = 0; i < number; i++)
{
Client.Send(messageSource);
}
};
Server.IncomingMessage += (sender, args) =>
{
MqMessage message;
while (args.Messages.Count > 0)
{
message = args.Messages.Dequeue();
Interlocked.Increment(ref receivedMessages);
if (validate)
{
CompareMessages(messageSource, message);
}
}
if (receivedMessages == number)
{
TestStatus.Set();
}
};
StartAndWait();
}
public void Server_accepts_new_connection()
{
Server.Connected += (sender, session) => { TestStatus.Set(); };
StartAndWait();
}
public void Client_connects_to_server()
{
Client.Connected += (sender, args) => TestStatus.Set();
StartAndWait();
}