public Guid JoinLobby(string name, string language, Guid? id)
{
if (!id.HasValue)
{
id = Guid.NewGuid();
}
var currentUser = ConnectedUsers.FirstOrDefault(cu => cu.Id == id);
if (currentUser != null)
{
currentUser.Language = language;
currentUser.UserName = name;
if (!currentUser.ConnectionIds.Any(cids => cids.Value.Contains(Context.ConnectionId)))
{
if (currentUser.ConnectionIds.Keys.Contains("Lobby"))
{
currentUser.ConnectionIds["Lobby"].Add(Context.ConnectionId);
}
else
{
currentUser.ConnectionIds.Add("Lobby", new List<string>() { Context.ConnectionId });
}
}
}
else
{
var userModel = new UserModel()
{
Id = id.Value,
ConnectionIds = new Dictionary<string, List<string>>(),
UserName = name,
Language = language,
IsChatting = false,
Invites = new List<Guid>()
};
userModel.ConnectionIds.Add("Lobby", new List<string>() { Context.ConnectionId });
ConnectedUsers.Add(userModel);
Clients.OthersInGroup("Lobby").userJoined(userModel);
}
Groups.Add(Context.ConnectionId, "Lobby");
return id.Value;
}
public void JoinLobby()
{
UserModel userModel = new UserModel();
var hub = new ChatHub(new MockTranslator());
var mockClients = new Mock<IHubCallerConnectionContext<dynamic>>();
hub.Clients = mockClients.Object;
var mockGroupManager = new Mock<IGroupManager>();
hub.Groups = mockGroupManager.Object;
dynamic all = new ExpandoObject();
all.userJoined = new Action<UserModel>((model) =>
{
userModel = model;
});
AttachIdentity(hub, "Tester3", "C3");
mockClients.Setup(m => m.All).Returns((ExpandoObject)all);
mockClients.Setup(m => m.Caller).Returns((ExpandoObject)all);
mockClients.Setup(m => m.Others).Returns((ExpandoObject)all);
mockClients.Setup(m => m.OthersInGroup(It.IsAny<string>())).Returns((ExpandoObject)all);
hub.JoinLobby("Tester3", "French", null);
Assert.AreEqual(1, ChatHub.ConnectedUsers.Count);
Assert.AreEqual(false, userModel.IsChatting);
Assert.AreEqual("French", userModel.Language);
Assert.AreEqual("Tester3", userModel.UserName);
}