public void ReserveSeat_GivenNonExistingUserId_ShouldReturnFalseAndErrorMessage()
{
// arrange
int driveId = 1;
int userId = 1;
Mock <IDbRepository <Drive> > mockRepository = new Mock <IDbRepository <Drive> >();
mockRepository.Setup(m => m.GetById(It.Is <int>(i => i == driveId)))
.Returns(new Drive()
{
Id = driveId
});
Mock <IUsersService> mockUsersService = new Mock <IUsersService>();
mockUsersService.Setup(m => m.CheckIfUserExists(It.Is <int>(i => i == userId)))
.Returns(false);
IDrivesService service = new DrivesService(mockRepository.Object, null, mockUsersService.Object);
// act
var result = service.ReserveSeat(driveId, userId);
// assert
result.Should().Equals(new KeyValuePair <bool, string>(false, "This user does not exist."));
}
public void ReserveSeat_GivenUserIdWithReservation_ShouldReturnFalseAndErrorMessage()
{
// arrange
int driveId = 1;
int userId = 1;
Mock <IDbRepository <Drive> > mockRepository = new Mock <IDbRepository <Drive> >();
mockRepository.Setup(m => m.GetById(It.Is <int>(i => i == driveId)))
.Returns(new Drive()
{
Id = driveId,
DrivesPassengers = new List <DrivesPassengers>()
{
new DrivesPassengers()
{
DriveId = driveId, PassengerId = userId
}
}
});
Mock <IUsersService> mockUsersService = new Mock <IUsersService>();
mockUsersService.Setup(m => m.CheckIfUserExists(It.Is <int>(i => i == userId)))
.Returns(true);
IDrivesService service = new DrivesService(mockRepository.Object, null, mockUsersService.Object);
// act
var result = service.ReserveSeat(driveId, userId);
// assert
result.Should().Equals(new KeyValuePair <bool, string>(false, "You already have a reservation for the drive."));
}
public void ReserveSeat_GivenValidDriveIdAndValidUserId_ShouldReturnTrueAndSuccessMessage()
{
// arrange
int driveId = 1;
int userId = 1;
Mock <IDbRepository <Drive> > mockRepository = new Mock <IDbRepository <Drive> >();
mockRepository.Setup(m => m.GetById(It.Is <int>(i => i == driveId)))
.Returns(new Drive()
{
Id = driveId,
DeclaredSeats = 2,
DrivesPassengers = new List <DrivesPassengers>()
{
new DrivesPassengers()
}
});
Mock <IUsersService> mockUsersService = new Mock <IUsersService>();
mockUsersService.Setup(m => m.CheckIfUserExists(It.Is <int>(i => i == userId)))
.Returns(true);
IDrivesService service = new DrivesService(mockRepository.Object, null, mockUsersService.Object);
// act
var result = service.ReserveSeat(driveId, userId);
// assert
result.Should().Equals(new KeyValuePair <bool, string>(true, "You made a reservation! Have a safe drive."));
}