public void Should_pipe_remaining_operations_when_exception_thrown()
{
//arrange
var handledException = false;
var remainingJobsCalled = true;
var remainingJobsCount = 0;
Action<Exception> exCallback = exception => { handledException = true; };
Action exOperation = () => { throw new Exception("Plain old exception"); };
Executor = new TryCatchExecutor(exCallback);
var wasCalled = 3.Of(false).ToList();
var callbacks = new Action[wasCalled.Count];
for (var i = 0; i < wasCalled.Count; i++)
{
var i1 = i;
callbacks[i] = new Action(() => { wasCalled[i1] = true; });
}
callbacks[1] = exOperation;
//act
Executor.Execute(callbacks, actions =>
{
remainingJobsCalled = true;
remainingJobsCount = actions.Count();
});
//assert
Assert.IsFalse(wasCalled.All(x => x));
Assert.IsTrue(handledException);
Assert.IsTrue(remainingJobsCalled);
Assert.AreEqual(1, remainingJobsCount);
}
private static void Main(string[] args)
{
var host = IPAddress.Any;
var port = 9991;
Console.Title = "Server";
Console.WriteLine("Starting server on {0}:{1}", host, port);
var executor = new TryCatchExecutor(exception => Console.WriteLine("Unhandled exception: {0}", exception));
var bootstrapper =
new ServerBootstrap()
.WorkerThreads(2)
.Executor(executor)
.SetTransport(TransportType.Tcp)
.Build();
var server = bootstrapper.NewReactor(NodeBuilder.BuildNode().Host(host).WithPort(port));
server.OnConnection += (address, connection) =>
{
Console.WriteLine("Connected: {0}", address);
connection.BeginReceive(Receive);
};
server.OnDisconnection += (reason, address) =>
Console.WriteLine("Disconnected: {0}; Reason: {1}", address.RemoteHost, reason.Type);
server.Start();
Console.WriteLine("Running, press any key to exit");
Console.ReadKey();
Console.WriteLine("Shutting down...");
server.Stop();
Console.WriteLine("Terminated");
}
public void Should_report_exception_when_thrown()
{
//arrange
var handledException = false;
Action<Exception> exCallback = exception => { handledException = true; };
Action exOperation = () => { throw new Exception("Plain old exception"); };
Executor = new TryCatchExecutor(exCallback);
//act
Executor.Execute(exOperation);
//assert
Assert.IsTrue(handledException);
}
public void Should_not_report_exception_when_not_thrown()
{
//arrange
var handledException = false;
var called = false;
Action<Exception> exCallback = exception => { handledException = true; };
Action exOperation = () => { called = true; };
Executor = new TryCatchExecutor(exCallback);
//act
Executor.Execute(exOperation);
//assert
Assert.IsFalse(handledException);
Assert.IsTrue(called);
}
protected HeliosTransport(ActorSystem system, Config config)
{
Config = config;
System = system;
Settings = new HeliosTransportSettings(config);
Log = Logging.GetLogger(System, GetType());
Executor = new TryCatchExecutor(exception => Log.Error(exception, "Unknown network error"));
}
public override void SetUp()
{
Executor = new TryCatchExecutor();
}
public TryCatchExecutorTests()
{
Executor = new TryCatchExecutor();
}