public void Setup()
{
_scheduler = new TestScheduler();
var routingState = new RoutingState();
var screenMock = new Mock <IScreen>()
{
DefaultValue = DefaultValue.Mock
};
screenMock.SetupGet(x => x.Router).Returns(routingState);
_screen = screenMock.Object;
_movieService = new Mock <IMovieService>()
{
DefaultValue = DefaultValue.Mock
};
_movieService.Setup(x => x.LoadUpcomingMovies(It.Is <int>(y => y >= 0 && y < 100))).Returns(() => Observable.Return(Unit.Default));
_movieService.Setup(x => x.LoadUpcomingMovies(It.Is <int>(y => y >= 100))).Returns(() => throw new Exception("Boom!"));
var movies = new List <Movie>();
for (int i = 0; i < 20; i++)
{
movies.Add(new Movie
{
Id = i,
Overview = $"Overview {i}",
PosterBig = "PosterPath/",
PosterSmall = "PosterPath/",
ReleaseDate = DateTime.Now,
Title = $"Title {i}"
});
}
_moviesSourceCache = new SourceCache <Movie, int>(x => x.Id);
_moviesSourceCache.AddOrUpdate(movies);
_movieService.Setup(x => x.UpcomingMovies).Returns(_moviesSourceCache);
_target = new UpcomingMoviesListViewModel(_scheduler, _scheduler, _movieService.Object, _screen);
_alertOutput = null;
_target.ShowAlert.RegisterHandler(handler =>
{
_alertOutput = handler.Input;
handler.SetOutput(Unit.Default);
});
_screen.Router.NavigateAndReset.Execute(_target);
}
public UpcomingMoviesListPage()
{
InitializeComponent();
BindingContext = new UpcomingMoviesListViewModel(this);
}