public int GetDistance(Address origin, Address destination, Mode mode, Units units) {
if (origin == null || destination == null) {
return 0;
}
var request =
(HttpWebRequest)
WebRequest.Create(
new Uri(String.Format(DistanceMatrixUrl,
new object[] {
HttpUtility.JavaScriptStringEncode(origin.PostalCode),
HttpUtility.JavaScriptStringEncode(destination.PostalCode),
Enum.GetName(typeof(Mode), mode),
Enum.GetName(typeof(Units), units)
})));
var response = (HttpWebResponse) request.GetResponse();
if (response.StatusCode != HttpStatusCode.OK) return 0;
using (var streamReader = new StreamReader(response.GetResponseStream())) {
var result = streamReader.ReadToEnd();
if (string.IsNullOrEmpty(result)) return 0;
var jsonObject = JObject.Parse(result);
var distance = (int)jsonObject.SelectToken("rows[0].elements[0].distance.value");
return distance / 1000;
}
}
public Address AddAddress(Address address) {
address.User = _applicationUser;
_dbContext.Addresses.Add(address);
_dbContext.SaveChanges();
return address;
}
public Address UpdateAddress(Address address) {
var existingAddress = _dbContext.Addresses.SingleOrDefault(t => t.User.Id == _applicationUser.Id && t.Id == address.Id);
if (existingAddress == null) {
throw new ObjectNotFoundException();
}
existingAddress.Name = address.Name;
existingAddress.AddressLine = address.AddressLine;
existingAddress.City = address.City;
existingAddress.PostalCode = address.PostalCode;
_dbContext.SaveChanges();
return existingAddress;
}
public void GetDistance() {
//Arrange
var addressOrigin = new Address {
Name = "Heineken",
AddressLine = "Rietveldenweg 25",
City = "'s-Hertogenbosch",
PostalCode = "5222 AP"
};
var addressDestination = new Address {
Name = "Grolsch",
AddressLine = "Brouwerslaan 1",
City = "Enschede",
PostalCode = "7548 XA"
};
var distanceCalculator = new GoogleDistanceCalculatorService();
//Act
var distance = distanceCalculator.GetDistance(addressOrigin, addressDestination, Mode.Driving, Units.Metric);
//Assert
Assert.AreEqual(distance, 157);
}
public static Address ResolveAddress(this Trip trip, IApplicationDbContext dbContext, string userId, Address address) {
if (address != null && address.Id > 0) {
return dbContext.Addresses.SingleOrDefault(a => a.User.Id == userId && a.Id == address.Id);
}
return null;
}
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 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");
}
public void AddAddress_CanAdd() {
// Arrange
var address = new Address {
Id = 1
};
var mockAddressService = new Mock<IAddressService>();
mockAddressService.Setup(x => x.AddAddress(address))
.Returns(address);
var addressController = new AddressesController(mockAddressService.Object) {
Request = new HttpRequestMessage(),
Configuration = new HttpConfiguration()
};
// Act
var response = addressController.AddAddress(address);
// Assert
Address addedAddress;
Assert.IsTrue(response.TryGetContentValue(out addedAddress));
Assert.AreEqual(HttpStatusCode.Created, response.StatusCode);
}
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_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);
}