public async Task Connect_send_receive_and_disconnect()
{
// arrange
_fayeServerProcess.StartThinServer();
var socket = new WebSocketClient(uri: TEST_SERVER_URL);
SetupWebSocket(socket);
InstantiateTransportClient();
_connection = await _client.Connect();
var tcs = new TaskCompletionSource <string>();
_connection.MessageReceived += (sender,
args) => tcs.SetResult(args.Message);
// act
_connection.Send(TestMessageStr);
var response = await tcs.Task.WithTimeout(s => s,
5.Seconds());
// assert
dynamic responseObj = JsonConvert.DeserializeObject <JArray>(response)[0];
bool successful = responseObj.successful;
successful
.Should()
.BeTrue();
}
public void Not_ssl()
{
// arrange
_websocketProcess.StartThinServer();
// act + assert
_socket.Invoking(s => s.Open())
.ShouldThrow <ConnectionException>()
.WithMessage(
"Was able to connect to host 'localhost' on port 8132 but SSL handshake failed. Are you sure SSL is running?")
.WithInnerException <IOException>()
.WithInnerMessage("The handshake failed due to an unexpected packet format.")
;
}
public async Task Connect_handshake_and_connect_complete_ok()
{
// arrange
_fayeServerProcess.StartThinServer();
var socket = new WebSocketClient(uri: TEST_SERVER_URL);
SetupWebSocket(socket);
InstantiateFayeClient();
// act
_connection = await _fayeClient.Connect();
// assert
_connection
.ClientId
.Should()
.NotBeNullOrEmpty();
}
public void No_ssl_start()
{
// arrange
var thin = new ThinServerProcess(thinPort: 1224,
workingDirectory: ".");
_tcpListener = new TcpListener(IPAddress.Any,
1224);
_tcpListener.Start();
// act
thin.StartThinServer();
thin.RubyProc.WaitForExit();
// assert
CommandExecuted
.Should()
.Be(@".\thin start -R config.ru -p 1224 -V");
}
public void Shutdown()
{
// arrange
var thin = new ThinServerProcess(thinPort: 1224,
workingDirectory: ".");
_tcpListener = new TcpListener(IPAddress.Any,
1224);
_tcpListener.Start();
// act
thin.StartThinServer();
thin.GracefulShutdown();
// assert
// because of the quick exit, our shutdown file should already be gone
var exists = File.Exists(thin.ShutdownTriggerPath);
exists
.Should()
.BeFalse();
}
public void Ssl_start()
{
// arrange
var thin = new ThinServerProcess(thinPort: 1224,
workingDirectory: ".")
{
ThinSslCertFile = "certfile",
ThinSslKeyFile = "keyfile"
};
_tcpListener = new TcpListener(IPAddress.Any,
1224);
_tcpListener.Start();
// act
thin.StartThinServer();
thin.RubyProc.WaitForExit();
// assert
CommandExecuted
.Should()
.Be(@".\thin start -R config.ru -p 1224 -V --ssl --ssl-key-file keyfile --ssl-cert-file certfile");
}
public async Task Connect_lost_connection_comes_back_before_publish()
{
// port 8133
const int inputPort = THIN_SERVER_PORT + 1;
_fayeServerProcess.StartThinServer();
_socatInterceptor = StartWritableSocket(hostname: "localhost",
inputPort: inputPort);
const string urlThroughSocat = "ws://localhost:8133/bayeux";
var socket = new WebSocketClient(uri: urlThroughSocat);
SetupWebSocket(socket);
InstantiateFayeClient();
_connection = await _fayeClient.Connect();
var tcs = new TaskCompletionSource <string>();
const string channelName = "/somechannel";
var messageToSend = new TestMsg {
Stuff = "the message"
};
var json = JsonConvert.SerializeObject(messageToSend);
var lostTcs = new TaskCompletionSource <bool>();
_connection.ConnectionLost += (sender,
args) => lostTcs.SetResult(true);
var backTcs = new TaskCompletionSource <bool>();
_connection.ConnectionReestablished += (sender,
args) => backTcs.SetResult(true);
// act
await _connection.Subscribe(channelName,
tcs.SetResult);
// ReSharper disable once CSharpWarnings::CS4014
Task.Factory.StartNew(() =>
{
_socatInterceptor.Kill();
_socatInterceptor = StartWritableSocket(hostname: "localhost",
inputPort: inputPort);
});
await lostTcs.Task.WithTimeout(t => t,
20.Seconds());
await backTcs.Task.WithTimeout(t => t,
20.Seconds());
await _connection.Publish(channel : channelName,
message : json);
// assert
var task = tcs.Task;
var result = await task.Timeout(5.Seconds());
if (result == Result.Timeout)
{
Assert.Fail("Timed out waiting for pub/sub to work");
}
var jsonReceived = task.Result;
var objectReceived = JsonConvert.DeserializeObject <TestMsg>(jsonReceived);
objectReceived
.ShouldBeEquivalentTo(messageToSend);
}
