public void RegisterUnregisterClearHandlerTest()
{
// message handlers that are needed for the test
NetworkServer.RegisterHandler <ConnectMessage>((conn, msg) => { }, false);
NetworkServer.RegisterHandler <DisconnectMessage>((conn, msg) => { }, false);
NetworkServer.RegisterHandler <ErrorMessage>((conn, msg) => { }, false);
// RegisterHandler(conn, msg) variant
int variant1Called = 0;
NetworkServer.RegisterHandler <TestMessage>((conn, msg) => { ++variant1Called; }, false);
// RegisterHandler(msg) variant
int variant2Called = 0;
NetworkServer.RegisterHandler <WovenTestMessage>(msg => { ++variant2Called; }, false);
// listen
NetworkServer.Listen(1);
Assert.That(NetworkServer.connections.Count, Is.EqualTo(0));
// add a connection
NetworkConnectionToClient connection = new NetworkConnectionToClient(42);
NetworkServer.AddConnection(connection);
Assert.That(NetworkServer.connections.Count, Is.EqualTo(1));
// serialize first message, send it to server, check if it was handled
NetworkWriter writer = new NetworkWriter();
MessagePacker.Pack(new TestMessage(), writer);
Transport.activeTransport.OnServerDataReceived.Invoke(42, writer.ToArraySegment(), 0);
Assert.That(variant1Called, Is.EqualTo(1));
// serialize second message, send it to server, check if it was handled
writer = new NetworkWriter();
MessagePacker.Pack(new WovenTestMessage(), writer);
Transport.activeTransport.OnServerDataReceived.Invoke(42, writer.ToArraySegment(), 0);
Assert.That(variant2Called, Is.EqualTo(1));
// unregister first handler, send, should fail
NetworkServer.UnregisterHandler <TestMessage>();
writer = new NetworkWriter();
MessagePacker.Pack(new TestMessage(), writer);
// log error messages are expected
LogAssert.ignoreFailingMessages = true;
Transport.activeTransport.OnServerDataReceived.Invoke(42, writer.ToArraySegment(), 0);
LogAssert.ignoreFailingMessages = false;
// still 1, not 2
Assert.That(variant1Called, Is.EqualTo(1));
// unregister second handler via ClearHandlers to test that one too. send, should fail
NetworkServer.ClearHandlers();
// (only add this one to avoid disconnect error)
NetworkServer.RegisterHandler <DisconnectMessage>((conn, msg) => { }, false);
writer = new NetworkWriter();
MessagePacker.Pack(new TestMessage(), writer);
// log error messages are expected
LogAssert.ignoreFailingMessages = true;
Transport.activeTransport.OnServerDataReceived.Invoke(42, writer.ToArraySegment(), 0);
LogAssert.ignoreFailingMessages = false;
// still 1, not 2
Assert.That(variant2Called, Is.EqualTo(1));
}