public void GetConnectionInfoTest()
{
// connect a client
WebSocketClientContainer client = new WebSocketClientContainer();
client.Connect("127.0.0.1", port);
// get server's connect message
WebSocketMessage serverConnectMsg = NextMessage(server);
Assert.That(serverConnectMsg.Type, Is.EqualTo(TransportEvent.Connected));
// get server's connection info for that client
string address;
if (server.GetConnectionInfo(serverConnectMsg.connectionId, out address))
{
Assert.That(address == "127.0.0.1");
}
else
{
Assert.Fail();
}
client.Disconnect();
}
public void ServerTest()
{
Encoding utf8 = Encoding.UTF8;
WebSocketClientContainer client = new WebSocketClientContainer();
client.Connect("127.0.0.1", port);
// we should first receive a connected message
WebSocketMessage connectMsg = NextMessage(server);
Assert.That(connectMsg.Type, Is.EqualTo(TransportEvent.Connected));
// then we should receive the data
client.ClientInterface.Send(utf8.GetBytes("Hello world"));
WebSocketMessage dataMsg = NextMessage(server);
Assert.That(dataMsg.Type, Is.EqualTo(TransportEvent.Data));
string str = utf8.GetString(dataMsg.Data);
Assert.That(str, Is.EqualTo("Hello world"));
// finally when the client disconnect, we should get a disconnected message
client.Disconnect();
WebSocketMessage disconnectMsg = NextMessage(server);
Assert.That(disconnectMsg.Type, Is.EqualTo(TransportEvent.Disconnected));
}
public void ClientTest()
{
Encoding utf8 = Encoding.UTF8;
WebSocketClientContainer client = new WebSocketClientContainer();
client.Connect("127.0.0.1", port);
// we should first receive a connected message
WebSocketMessage serverConnectMsg = NextMessage(server);
int id = serverConnectMsg.connectionId;
// we should first receive a connected message
WebSocketMessage clientConnectMsg = NextMessage(client);
Assert.That(serverConnectMsg.Type, Is.EqualTo(TransportEvent.Connected));
// Send some data to the client
server.Send(id, utf8.GetBytes("Hello world"));
WebSocketMessage dataMsg = NextMessage(client);
Assert.That(dataMsg.Type, Is.EqualTo(TransportEvent.Data));
string str = utf8.GetString(dataMsg.Data);
Assert.That(str, Is.EqualTo("Hello world"));
// finally if the server stops, the clients should get a disconnect error
server.StopServer();
WebSocketMessage disconnectMsg = NextMessage(client);
Assert.That(disconnectMsg.Type, Is.EqualTo(TransportEvent.Disconnected));
client.Disconnect();
}
public void SpamConnectTest()
{
WebSocketClientContainer client = new WebSocketClientContainer();
for (int i = 0; i < 1000; i++)
{
client.Connect("127.0.0.1", port);
Assert.That(client.SocketConnected, Is.True);
client.Disconnect();
Assert.That(client.SocketConnected, Is.False);
}
}
public void DisconnectImmediateTest()
{
WebSocketClientContainer client = new WebSocketClientContainer();
client.Connect("127.0.0.1", port);
// I should be able to disconnect right away
// if connection was pending, it should just cancel
client.Disconnect();
Assert.That(client.SocketConnected, Is.False);
}
public void ReconnectTest()
{
WebSocketClientContainer client = new WebSocketClientContainer();
client.Connect("127.0.0.1", port);
// wait for successful connection
WebSocketMessage connectMsg = NextMessage(client);
Assert.That(connectMsg.Type, Is.EqualTo(TransportEvent.Connected));
// disconnect and lets try again
client.Disconnect();
// connecting should flush message queue right?
client.Connect("127.0.0.1", port);
// wait for successful connection
connectMsg = NextMessage(client);
Assert.That(connectMsg.Type, Is.EqualTo(TransportEvent.Connected));
client.Disconnect();
}
public void LargeMessageTest()
{
// connect a client
WebSocketClientContainer client = new WebSocketClientContainer();
client.Connect("127.0.0.1", port);
// we should first receive a connected message
WebSocketMessage serverConnectMsg = NextMessage(server);
int id = serverConnectMsg.connectionId;
// Send a large message, bigger thank 64K
client.ClientInterface.Send(new byte[100000]);
WebSocketMessage dataMsg = NextMessage(server);
Assert.That(dataMsg.Type, Is.EqualTo(TransportEvent.Data));
Assert.That(dataMsg.Data.Length, Is.EqualTo(100000));
// finally if the server stops, the clients should get a disconnect error
server.StopServer();
client.Disconnect();
}