public void GetTripById_Success() {
// Arrange
const int tripId = 4;
_fakeApplicationDbContext.Trips.Add(new Trip { Id = 1, User = _currentUser });
_fakeApplicationDbContext.Trips.Add(new Trip { Id = 2, User = _currentUser });
_fakeApplicationDbContext.Trips.Add(new Trip { Id = 3, User = _currentUser });
_fakeApplicationDbContext.Trips.Add(new Trip { Id = 4, User = _currentUser });
_fakeApplicationDbContext.Trips.Add(new Trip { Id = 5, User = _currentUser });
var tripService = new TripService(_fakeApplicationDbContext, _mockCurrentUserService.Object, _mockIDistanceCalculatorService.Object);
// Act
var trip = tripService.GetTripById(tripId);
// Assert
Assert.IsNotNull(trip);
Assert.AreEqual(tripId, trip.Id);
}
public void GetTripsPaginated() {
// Arrange
const int pageNumber = 2;
const int pageSize = 2;
_fakeApplicationDbContext.Trips.Add(new Trip { Id = 1, User = _currentUser });
_fakeApplicationDbContext.Trips.Add(new Trip { Id = 2, User = _currentUser });
_fakeApplicationDbContext.Trips.Add(new Trip { Id = 3, User = _currentUser });
_fakeApplicationDbContext.Trips.Add(new Trip { Id = 4, User = _currentUser });
_fakeApplicationDbContext.Trips.Add(new Trip { Id = 5, User = _currentUser });
_fakeApplicationDbContext.Trips.Add(new Trip { Id = 6, User = _otherUser });
_fakeApplicationDbContext.Trips.Add(new Trip { Id = 7, User = _otherUser });
var tripService = new TripService(_fakeApplicationDbContext, _mockCurrentUserService.Object, _mockIDistanceCalculatorService.Object);
// Act
var paginationViewModel = tripService.GetTripsPaginated(pageNumber, pageSize);
// Assert
Assert.AreEqual(paginationViewModel.CurrentPage, pageNumber);
Assert.AreEqual(paginationViewModel.PageSize, pageSize);
Assert.AreEqual(paginationViewModel.TotalPages, 3); //user has 5 trips divided by a pagesize of 2 = 3 pages
Assert.AreEqual(paginationViewModel.Items.Count(), pageSize);
Assert.AreEqual(((Trip)paginationViewModel.Items.First()).Id, 3); //page 2 should contain third (and fourth) trip in case of a pagesize of 2
}
public void DeleteTrip_CanDelete() {
const int tripId = 2;
_fakeApplicationDbContext.Trips.Add(new Trip { Id = 1, User = _currentUser });
_fakeApplicationDbContext.Trips.Add(new Trip { Id = 2, User = _currentUser });
_fakeApplicationDbContext.Trips.Add(new Trip { Id = 3, User = _currentUser });
_fakeApplicationDbContext.Trips.Add(new Trip { Id = 4, User = _otherUser });
_fakeApplicationDbContext.Trips.Add(new Trip { Id = 5, User = _currentUser });
var tripService = new TripService(_fakeApplicationDbContext, _mockCurrentUserService.Object, _mockIDistanceCalculatorService.Object);
// Act
var deleted = tripService.DeleteTrip(tripId);
// Assert
Assert.IsTrue(deleted);
}
public void UpdateTrip_CanUpdate() {
// Arrange
var addressOrigin = new Address { Id = 1, User = _currentUser };
var addressDestination = new Address { Id = 2, User = _currentUser };
var car = new Car { Id = 1, User = _currentUser };
var otherCar = new Car { Id = 2, User = _currentUser };
var otherAddress = new Address { Id = 3, User = _currentUser };
var trip = new Trip {
Id = 1,
User = _currentUser,
Date = DateTime.SpecifyKind(new DateTime(2014, 08, 01), DateTimeKind.Utc),
AddressOrigin = addressOrigin,
AddressDestination = addressDestination,
Car = car
};
_fakeApplicationDbContext.Addresses.Add(addressOrigin);
_fakeApplicationDbContext.Addresses.Add(addressDestination);
_fakeApplicationDbContext.Addresses.Add(otherAddress);
_fakeApplicationDbContext.Cars.Add(car);
_fakeApplicationDbContext.Cars.Add(otherCar);
_fakeApplicationDbContext.Trips.Add(trip);
var tripService = new TripService(_fakeApplicationDbContext, _mockCurrentUserService.Object, _mockIDistanceCalculatorService.Object);
var updatedTrip = new Trip {
Id = 1,
User = _currentUser,
Date = DateTime.SpecifyKind(new DateTime(2014, 08, 02), DateTimeKind.Utc),
AddressOrigin = addressOrigin,
AddressDestination = otherAddress,
Car = otherCar,
Remarks = ""
};
// Act
updatedTrip = tripService.UpdateTrip(updatedTrip);
// Assert
Assert.IsNotNull(updatedTrip);
Assert.IsNotNull(updatedTrip.AddressOrigin);
Assert.IsNotNull(updatedTrip.AddressDestination);
Assert.IsNotNull(updatedTrip.Car);
Assert.AreEqual(new DateTime(2014, 08, 02), updatedTrip.Date);
Assert.AreEqual(addressOrigin.Id, updatedTrip.AddressOrigin.Id);
Assert.AreEqual(otherAddress.Id, updatedTrip.AddressDestination.Id);
Assert.AreEqual(otherCar.Id, updatedTrip.Car.Id);
Assert.AreEqual(updatedTrip.DistanceInKm, 42);
Assert.AreEqual(updatedTrip.Id, 1);
}
public void AddTrip_ShouldThrowValidationError() {
// Arrange
Exception caugthException = null;
var trip = new Trip {
User = _currentUser,
Date = new DateTime(2014, 08, 01),
AddressOrigin = null,
AddressDestination = null,
Car = null
};
var tripService = new TripService(_fakeApplicationDbContext, _mockCurrentUserService.Object, _mockIDistanceCalculatorService.Object);
// Act
try {
trip = tripService.AddTrip(trip);
} catch (DbEntityValidationException ex) {
caugthException = ex;
}
// Assert
Assert.IsNull(trip);
Assert.IsNotNull(caugthException);
}
public void AddTrip_CanAdd() {
// Arrange
var addressOrigin = new Address { Id = 1, User = _currentUser};
var addressDestination = new Address { Id = 2, User = _currentUser };
var car = new Car { Id = 1, User = _currentUser };
_fakeApplicationDbContext.Addresses.Add(addressOrigin);
_fakeApplicationDbContext.Addresses.Add(addressDestination);
_fakeApplicationDbContext.Cars.Add(car);
var trip = new Trip {
User = _currentUser,
Date = new DateTime(2014, 08, 01),
AddressOrigin = addressOrigin,
AddressDestination = addressDestination,
Car = car
};
var tripService = new TripService(_fakeApplicationDbContext, _mockCurrentUserService.Object, _mockIDistanceCalculatorService.Object);
// Act
trip = tripService.AddTrip(trip);
// Assert
Assert.IsNotNull(trip);
Assert.IsNotNull(trip.AddressOrigin);
Assert.IsNotNull(trip.AddressDestination);
Assert.IsNotNull(trip.Car);
Assert.AreEqual(addressOrigin.Id, trip.AddressOrigin.Id);
Assert.AreEqual(addressDestination.Id, trip.AddressDestination.Id);
Assert.AreEqual(car.Id, trip.Car.Id);
Assert.AreEqual(trip.DistanceInKm, 42);
}
public void GetNewTripTemplate_WithLatestUsedCarAndAddress() {
// Arrange
var latestUsedAddress = new Address { Id = 1 };
var otherAddress = new Address { Id = 2 };
var latestUsedCar = new Car { Id = 1 };
var otherCar = new Car { Id = 1 };
_fakeApplicationDbContext.Trips.Add(new Trip { Id = 1, User = _currentUser, Date = new DateTime(2014, 08, 01), AddressDestination = otherAddress, Car = otherCar });
_fakeApplicationDbContext.Trips.Add(new Trip { Id = 2, User = _currentUser, Date = new DateTime(2014, 07, 01), AddressDestination = otherAddress, Car = otherCar });
_fakeApplicationDbContext.Trips.Add(new Trip { Id = 3, User = _currentUser, Date = new DateTime(2014, 10, 01), AddressDestination = latestUsedAddress, Car = latestUsedCar });
_fakeApplicationDbContext.Trips.Add(new Trip { Id = 4, User = _otherUser, Date = new DateTime(2014, 11, 01), AddressDestination = otherAddress, Car = otherCar });
_fakeApplicationDbContext.Trips.Add(new Trip { Id = 5, User = _currentUser, Date = new DateTime(2014, 05, 01), AddressDestination = otherAddress, Car = otherCar });
var tripService = new TripService(_fakeApplicationDbContext, _mockCurrentUserService.Object, _mockIDistanceCalculatorService.Object);
// Act
var trip = tripService.GetNewTripTemplate();
// Assert
Assert.IsNotNull(trip);
Assert.IsNotNull(trip.AddressOrigin);
Assert.IsNotNull(trip.Car);
Assert.AreEqual(latestUsedAddress.Id, trip.AddressOrigin.Id);
Assert.AreEqual(latestUsedCar.Id, trip.Car.Id);
}
