public async void Init_DataLoadsSuccessfully_LoadsTimeSlots()
{
var session = new Session {StartTime = DateTime.Now, EndTime = DateTime.Now, Id = 42, SpeakerId = 1};
var data = new CampData
{
Sessions = new List<Session> {session},
Speakers = new List<Speaker> {new Speaker {Id = 1}},
};
DataClient.GetDataBody = () => Task.FromResult(data);
var viewModel = new SessionsViewModel(Messenger, CodeCampService);
Assert.True(viewModel.IsLoading);
await viewModel.Init();
Assert.AreEqual(1, viewModel.TimeSlots.Count);
var slot = viewModel.TimeSlots.First();
Assert.AreEqual(session.StartTime, slot.StartTime);
Assert.AreEqual(session.EndTime, slot.EndTime);
Assert.AreEqual(1, slot.Sessions.Count);
Assert.AreEqual(session, slot.Sessions.First());
Assert.False(viewModel.IsLoading);
}
public async Task Init(NavigationParameters parameters)
{
bool successful = await SafeOperation(
TaskEx.Run(async () => Session = await _campService.GetSession(parameters.Id)));
FinishedLoading(successful);
}
public void ViewSessionCommand_NavigatesToSession()
{
var session = new Session {Id = 42};
var viewModel = new SessionsViewModel(Messenger, CodeCampService);
viewModel.ViewSessionCommand.Execute(session);
Assert.AreEqual(1, Dispatcher.ShowViewModelRequests.Count);
var request = Dispatcher.ShowViewModelRequests.Single();
var navParameters = request.ParameterValues.Read(typeof(SessionViewModel.NavigationParameters)) as SessionViewModel.NavigationParameters;
Assert.NotNull(navParameters);
Assert.AreEqual(session.Id, navParameters.Id);
}
public async void Init_SomeSessionsHaveEnded_LoadsNextUnfinishedSlots()
{
var speaker = new Speaker {Id = 1};
var pastSession = new Session { StartTime = DateTime.UtcNow.AddHours(-1), EndTime = DateTime.UtcNow.AddHours(-1), Id = 42, SpeakerId = speaker.Id};
var inProgressSession = new Session { StartTime = DateTime.UtcNow.AddMinutes(-10), EndTime = DateTime.UtcNow.AddHours(1), Id = 24 };
var data = new CampData
{
Sessions = new List<Session> {inProgressSession, pastSession},
Speakers = new List<Speaker> {speaker}
};
DataClient.GetDataBody = () => Task.FromResult(data);
var viewModel = new OverviewViewModel(Messenger, CodeCampService);
await viewModel.Init();
Assert.AreEqual(1, viewModel.TimeSlots.Count);
Assert.AreEqual(inProgressSession, viewModel.TimeSlots.First().Sessions.Single());
}
public async void Init_DataLoadsSuccessfully_LoadsSession()
{
var session = new Session { Id = 42, SpeakerId = 1 };
var data = new CampData
{
Sessions = new List<Session> {session},
Speakers = new List<Speaker> {new Speaker {Id = 1}},
};
DataClient.GetDataBody = () => Task.FromResult(data);
var viewModel = new SessionViewModel(Messenger, CodeCampService);
Assert.True(viewModel.IsLoading);
await viewModel.Init(new SessionViewModel.NavigationParameters(session.Id));
Assert.False(viewModel.IsLoading);
Assert.AreEqual(session, viewModel.Session);
}
public async void ListSessions_FetchesDataAndReturnsSessions()
{
var session = new Session
{
Title = "Best Session Ever",
Id = 42,
StartTime = DateTime.UtcNow,
EndTime = DateTime.UtcNow,
SpeakerId = 1
};
var campData = new CampData
{
Speakers = new List<Speaker> { new Speaker { Id = session.SpeakerId.Value } },
Sessions = new List<Session> { session }
};
_mockDataClient.GetDataBody = () => Task.FromResult(campData);
var service = new CodeCampService(_fileManager, _jsonConverter, _mockDataClient);
var timeSlots = await service.ListSessions();
Assert.AreEqual(1, timeSlots.Count);
var slot = timeSlots.First();
Assert.AreEqual(session.StartTime, slot.StartTime);
Assert.AreEqual(session.EndTime, slot.EndTime);
Assert.AreEqual(1, slot.Sessions.Count);
Assert.AreEqual(session, slot.Sessions.First());
}
public async void GetSession_ValidSessionId_ReturnsSession()
{
var awesomeSession = new Session {Title = "Best Session Ever", Id = 42, SpeakerId = 1};
var campData = new CampData
{
Sessions = new List<Session> { awesomeSession },
Speakers = new List<Speaker> { new Speaker { Id = 1 } }
};
_mockDataClient.GetDataBody = () => Task.FromResult(campData);
var service = new CodeCampService(_fileManager, _jsonConverter, _mockDataClient);
var session = await service.GetSession(awesomeSession.Id);
Assert.AreEqual(awesomeSession, session);
}
public async void ListSessionsBySpeaker_ValidSpeakerId_ReturnsSessionsForSpeaker()
{
int speakerId = 1;
var correctSession = new Session {Id = 2, SpeakerId = speakerId};
var wrongSession = new Session {Id = 3, SpeakerId = speakerId + 1};
var campData = new CampData
{
Sessions = new List<Session> {correctSession, wrongSession},
Speakers = new List<Speaker> {new Speaker {Id = speakerId}}
};
_mockDataClient.GetDataBody = () => Task.FromResult(campData);
var service = new CodeCampService(_fileManager, _jsonConverter, _mockDataClient);
var sessions = await service.ListSessionsBySpeaker(speakerId);
Assert.AreEqual(1, sessions.Count);
Assert.AreEqual(correctSession, sessions.First());
}
