public void GivenValidHandlers_WhenSendingNullMessage_ReceiveValidResponse()
{
var client = GetValidMockTcpClient();
var sendMessageRequest = new SendMessageRequest
{
UserCookieId = new Guid("96532257-a18b-4ccc-979b-c2c90fd80cfe").ToString(),
BotName = "testbot",
Message = null
};
var handler = new ChatScriptHandler(client.Object);
client.Verify(client => client.Connected);
client.Verify(client => client.GetStream());
var response = handler.SendMessage(sendMessageRequest, null);
string prefix = _sendMessageRequest.UserCookieId + char.MinValue + sendMessageRequest.BotName + char.MinValue;
string message = prefix + sendMessageRequest.Message + char.MinValue;
byte[] sendMessageRequestBytes = Encoding.ASCII.GetBytes(message);
byte[] responseMessageBytes = Encoding.ASCII.GetBytes(_responseMessage.Messages[0]);
client.Verify(client => client.GetStream().Write(sendMessageRequestBytes, 0, sendMessageRequestBytes.Length));
client.Verify(client => client.GetStream().Read(It.IsAny <byte[]>(), It.IsAny <int>(), It.IsAny <int>()));
Assert.AreEqual(_responseMessage.Messages[0], response.Messages[0]);
}
private SendMessageResponse SendMessageToChatScript(string text)
{
try
{
var map = GetNode <Map>("/root/Map");
var request = new SendMessageRequest
{
UserCookieId = map.User.CookieId.ToString(),
BotName = BotName,
Message = text,
InputData = JsonConvert.SerializeObject(map.User?.Facts?.Split(',').ToList() ?? new List <string>())
};
SendMessageResponse response;
if (OS.HasFeature("JavaScript"))
{
string javaScript = @"
var sendMessageRequest = " + JsonConvert.SerializeObject(request) + @";
parent.SendMessageToChatScript(sendMessageRequest);
" ;
string jsResponse = JavaScript.Eval(javaScript).ToString();
response = JsonConvert.DeserializeObject <SendMessageResponse>(jsResponse);
}
else
{
var tcpClient = new TcpClient("localhost", 1024);
using (ITcpClient client = new TcpClientHandler(tcpClient))
{
var chatScript = new ChatScriptHandler(client);
response = chatScript.SendMessage(request, GetNode <Map>("/root/Map").Context);
}
}
if (response.NewFacts != null && response.NewFacts.Length > 0)
{
EmitSignal(nameof(NewFacts), new[] { response.NewFacts });
_oldFacts = GetNode <Map>("/root/Map").User?.Facts?.Split(',').ToList() ?? new List <string>();
}
_lastResponse = response;
return(response);
}
catch (Exception ex)
{
throw;
return(new SendMessageResponse()
{
Messages = new string[] { $"Failed to send to ChatScript: {ex.Message}" }
});
}
}
public void GivenMissingSendMessageRequest_WhenSendingMessage_FailOnMissingRequest()
{
var client = GetValidMockTcpClient();
var handler = new ChatScriptHandler(client.Object);
var ex = Assert.Throws <ArgumentNullException>(() => handler.SendMessage(null, null));
Assert.AreEqual("request", ex.ParamName);
}
public void GivenMissingUser_WhenSendingMessage_FailOnMissingUser()
{
var client = GetValidMockTcpClient();
var handler = new ChatScriptHandler(client.Object);
var request = new SendMessageRequest
{
BotName = "testbot",
Message = "test message"
};
var ex = Assert.Throws <ArgumentNullException>(() => handler.SendMessage(request, null));
Assert.AreEqual("UserCookieId", ex.ParamName);
}
public void GivenMessageContainsNullTerminator_WhenSendingMessage_FailOnInvalidMessage()
{
var client = GetValidMockTcpClient();
var handler = new ChatScriptHandler(client.Object);
var request = new SendMessageRequest
{
UserCookieId = new Guid("96532257-a18b-4ccc-979b-c2c90fd80cfe").ToString(),
BotName = "testbot",
Message = "test " + char.MinValue + " message"
};
var ex = Assert.Throws <InvalidOperationException>(() => handler.SendMessage(request, null));
Assert.AreEqual("Message contains null terminator", ex.Message);
}
public void GivenValidHandlers_WhenSendingValidMessageRequest_ReceiveValidMessageResponse()
{
var client = GetValidMockTcpClient();
var handler = new ChatScriptHandler(client.Object);
client.Verify(client => client.Connected);
client.Verify(client => client.GetStream());
var response = handler.SendMessage(_sendMessageRequest, null);
string prefix = _sendMessageRequest.UserCookieId + char.MinValue + _sendMessageRequest.BotName + char.MinValue;
string message = prefix + _sendMessageRequest.Message + char.MinValue;
byte[] sendMessageRequestBytes = Encoding.ASCII.GetBytes(message);
byte[] responseMessageBytes = Encoding.ASCII.GetBytes(_responseMessage.Messages[0]);
client.Verify(client => client.GetStream().Write(sendMessageRequestBytes, 0, sendMessageRequestBytes.Length));
client.Verify(client => client.GetStream().Read(It.IsAny <byte[]>(), It.IsAny <int>(), It.IsAny <int>()));
Assert.AreEqual(_responseMessage.Messages[0], response.Messages[0]);
}
public ActionResult OnPostSendMessageToChatScript(SendMessageRequest request)
{
var response = new SendMessageResponse();
try
{
var tcpClient = new TcpClient("localhost", 1024);
using (ITcpClient client = new TcpClientHandler(tcpClient))
{
var chatScript = new ChatScriptHandler(client);
response = chatScript.SendMessage(request, _context);
}
}
catch (Exception ex)
{
response.Messages = new string[] { ex.Message };
}
string responseJson = JsonConvert.SerializeObject(response);
return(Content(responseJson));
}
