public void GetAddressById_InvalidId() {
// Arrange
const int addressId = 8;
_fakeApplicationDbContext.Addresses.Add(new Address { Id = 1, User = _currentUser });
_fakeApplicationDbContext.Addresses.Add(new Address { Id = 2, User = _currentUser });
_fakeApplicationDbContext.Addresses.Add(new Address { Id = 3, User = _currentUser });
_fakeApplicationDbContext.Addresses.Add(new Address { Id = 4, User = _currentUser });
_fakeApplicationDbContext.Addresses.Add(new Address { Id = 5, User = _currentUser });
var addressService = new AddressService(_fakeApplicationDbContext, _mockCurrentUserService.Object);
// Act
var address = addressService.GetAddressById(addressId);
// Assert
Assert.IsNull(address);
}
public void GetAddressesPaginated() {
// Arrange
const int pageNumber = 2;
const int pageSize = 2;
_fakeApplicationDbContext.Addresses.Add(new Address { Id = 1, User = _currentUser });
_fakeApplicationDbContext.Addresses.Add(new Address { Id = 2, User = _currentUser });
_fakeApplicationDbContext.Addresses.Add(new Address { Id = 3, User = _currentUser });
_fakeApplicationDbContext.Addresses.Add(new Address { Id = 4, User = _currentUser });
_fakeApplicationDbContext.Addresses.Add(new Address { Id = 5, User = _currentUser });
_fakeApplicationDbContext.Addresses.Add(new Address { Id = 6, User = _otherUser });
_fakeApplicationDbContext.Addresses.Add(new Address { Id = 7, User = _otherUser });
var addressService = new AddressService(_fakeApplicationDbContext, _mockCurrentUserService.Object);
// Act
var paginationViewModel = addressService.GetAddressesPaginated(pageNumber, pageSize);
// Assert
Assert.AreEqual(paginationViewModel.CurrentPage, pageNumber);
Assert.AreEqual(paginationViewModel.PageSize, pageSize);
Assert.AreEqual(paginationViewModel.TotalPages, 3); //user has 5 addresss divided by a pagesize of 2 = 3 pages
Assert.AreEqual(paginationViewModel.Items.Count(), pageSize);
Assert.AreEqual(((Address)paginationViewModel.Items.First()).Id, 3); //page 2 should contain third (and fourth) address in case of a pagesize of 2
}
public void DeleteAddress_CantDeleteIfInUse() {
Exception caugthException = null;
var address = new Address {
Id = 4,
User = _currentUser
};
_fakeApplicationDbContext.Addresses.Add(address);
_fakeApplicationDbContext.Trips.Add(new Trip { Id = 1, User = _currentUser, AddressOrigin = address });
var addressService = new AddressService(_fakeApplicationDbContext, _mockCurrentUserService.Object);
// Act
var deleted = false;
try {
deleted = addressService.DeleteAddress(address.Id);
} catch (DbEntityValidationException ex) {
caugthException = ex;
}
// Assert
Assert.IsFalse(deleted);
Assert.IsNotNull(caugthException);
}
public void DeleteAddress_CanDelete() {
const int addressId = 2;
_fakeApplicationDbContext.Addresses.Add(new Address { Id = 1, User = _currentUser });
_fakeApplicationDbContext.Addresses.Add(new Address { Id = 2, User = _currentUser });
_fakeApplicationDbContext.Addresses.Add(new Address { Id = 3, User = _currentUser });
_fakeApplicationDbContext.Addresses.Add(new Address { Id = 4, User = _otherUser });
_fakeApplicationDbContext.Addresses.Add(new Address { Id = 5, User = _currentUser });
var addressService = new AddressService(_fakeApplicationDbContext, _mockCurrentUserService.Object);
// Act
var deleted = addressService.DeleteAddress(addressId);
// Assert
Assert.IsTrue(deleted);
}
public void UpdateAddress_CanUpdate() {
// Arrange
var address = new Address {
Id = 1,
User = _currentUser,
Name = "Grolsch",
AddressLine = "Brouwerslaan 1",
City = "Enschede",
PostalCode = "7548 XA"
};
_fakeApplicationDbContext.Addresses.Add(address);
var addressService = new AddressService(_fakeApplicationDbContext, _mockCurrentUserService.Object);
var updatedAddress = new Address {
Id = 1,
Name = "Heineken",
AddressLine = "Rietveldenweg 25",
City = "'s-Hertogenbosch",
PostalCode = "5222 AP"
};
// Act
address = addressService.UpdateAddress(updatedAddress);
// Assert
Assert.IsNotNull(updatedAddress);
Assert.AreEqual(address.Name, "Heineken");
Assert.AreEqual(address.AddressLine, "Rietveldenweg 25");
Assert.AreEqual(address.City, "'s-Hertogenbosch");
Assert.AreEqual(address.PostalCode, "5222 AP");
}
public void AddAddress_ShouldThrowValidationError() {
// Arrange
Exception caugthException = null;
var address = new Address {
Name = "Heineken",
AddressLine = "Rietveldenweg 25",
City = "'s-Hertogenbosch",
PostalCode = null
};
var addressService = new AddressService(_fakeApplicationDbContext, _mockCurrentUserService.Object);
// Act
try {
address = addressService.AddAddress(address);
} catch (DbEntityValidationException ex) {
caugthException = ex;
}
// Assert
Assert.IsNull(address);
Assert.IsNotNull(caugthException);
}
public void AddAddress_CanAdd() {
// Arrange
var address = new Address {
Name = "Heineken",
AddressLine = "Rietveldenweg 25",
City = "'s-Hertogenbosch",
PostalCode = "5222 AP"
};
var addressService = new AddressService(_fakeApplicationDbContext, _mockCurrentUserService.Object);
// Act
address = addressService.AddAddress(address);
// Assert
Assert.IsNotNull(address);
Assert.AreEqual(address.Name, "Heineken");
Assert.AreEqual(address.AddressLine, "Rietveldenweg 25");
Assert.AreEqual(address.City, "'s-Hertogenbosch");
Assert.AreEqual(address.PostalCode, "5222 AP");
}
