public WebSocketRequestHandler(IConnectionManager connectionManager,
ChatCommandHandler chatCommandHandler,
ChatMessageHandler chatMessageHandler,
ChatRegistrationHandler chatRegistrationHandler)
{
_connectionManager = connectionManager ?? throw new ArgumentNullException(nameof(connectionManager));
_chatCommandHandler = chatCommandHandler ?? throw new ArgumentNullException(nameof(chatCommandHandler));
_chatMessageHandler = chatMessageHandler ?? throw new ArgumentNullException(nameof(chatMessageHandler));
_chatRegistrationHandler = chatRegistrationHandler ?? throw new ArgumentNullException(nameof(chatRegistrationHandler));
}
public async Task GivenAnExistingNickNameWhenExecutingHandleThanReturnTheNickNameAlreadyTakenErrorMessage()
{
var emptyNickName = "";
var newNickName = "foo";
var expected = ServerMessageConstants.GetMessage(ServerMessageConstants.NICKNAME_ALREADY_TAKEN, newNickName);
Mock <WebSocket> originSocketMock = new Mock <WebSocket>();
Mock <IConnectionManager> connectionManagerMock = new Mock <IConnectionManager>();
connectionManagerMock.Setup(p => p.IsNickNameExists(It.IsAny <string>())).Returns(true);
Mock <ISocketHandler> socketHandlerMock = new Mock <ISocketHandler>();
var chatCommandHandler = new ChatRegistrationHandler(connectionManagerMock.Object, socketHandlerMock.Object);
var taskResult = await chatCommandHandler.Handle(originSocketMock.Object, emptyNickName, newNickName);
Assert.Equal(taskResult, expected);
}
public async Task GivenInvalidNickNameWhenExecutingHandleThanReturnTheInvalidNickNameErrorMessage()
{
var emptyNickName = "";
var newNickName = "$foo$";
var expected = ServerMessageConstants.GetMessage(ServerMessageConstants.NICKNAME_INVALID, newNickName);
Mock <WebSocket> originSocketMock = new Mock <WebSocket>();
Mock <IConnectionManager> connectionManagerMock = new Mock <IConnectionManager>();
connectionManagerMock.Setup(p => p.RegisterNickName(It.IsAny <WebSocket>(), It.IsAny <string>(), It.IsAny <string>())).Returns(true);
Mock <ISocketHandler> socketHandlerMock = new Mock <ISocketHandler>();
var chatCommandHandler = new ChatRegistrationHandler(connectionManagerMock.Object, socketHandlerMock.Object);
var taskResult = await chatCommandHandler.Handle(originSocketMock.Object, emptyNickName, newNickName);
Assert.Equal(taskResult, expected);
}
