public override bool Validate()
{
Program app = Program.GetInstance();
ShowService showService = app.GetService <ShowService>("shows");
UserService userService = app.GetService <UserService>("users");
ChairService chairService = app.GetService <ChairService>("chairs");
ReservationService reservationService = app.GetService <ReservationService>("reservations");
// Make sure the show exists
Show show = showService.GetShowById(showId);
if (show == null)
{
AddError("showId", "Ongeldige voorstelling");
return(false);
}
// Make sure the user exists
User user = userService.GetUserById(userId);
if (user == null)
{
AddError("userId", "Ongeldige gebruiker");
return(false);
}
// Make sure the chair exists
Chair chair = chairService.GetChairById(chairId);
if (chair == null)
{
AddError("chairId", "Ongeldige stoel");
return(false);
}
// Make sure the chair belongs to this room
if (chair.roomId != show.roomId)
{
AddError("chairId", "De gekozen stoel hoort niet bij de gekozen zaal");
return(false);
}
// Make sure the chair hasn't been taken
if (reservationService.IsChairTaken(chair, show))
{
AddError("chairId", "De gekozen stoel is niet beschikbaar");
return(false);
}
return(true);
}
public void GetChairByIdWhereIdDoesNotExistExpectExeption()
{
//Setup
Mock <IChairRepository> mockChairRepo = new Mock <IChairRepository>();
mockChairRepo.Setup(x => x.GetChair(It.IsAny <int>())).Returns <int>(arg => null);
IChairService chairService = new ChairService(mockChairRepo.Object);
// Test
Chair gottanChair = null;
Assert.Throws <ArgumentException>(() => gottanChair = chairService.GetChairById(1));
Assert.Null(gottanChair);
}
public void GetChairById()
{
//Setup
Mock <IChairRepository> mockChairRepo = new Mock <IChairRepository>();
var testChair = new Chair()
{
Id = 1, Name = "Im the testChair", Price = 1
};
mockChairRepo.Setup(x => x.GetChair(It.IsAny <int>())).Returns <int>(arg => testChair);
IChairService chairService = new ChairService(mockChairRepo.Object);
// Test
Chair gottanChair = chairService.GetChairById(1);
Assert.NotNull(gottanChair);
Assert.Equal(testChair, gottanChair);
}
// Returns the chair
public Chair GetChair()
{
ChairService chairService = Program.GetInstance().GetService <ChairService>("chairs");
return(chairService.GetChairById(chairId));
}
