public void ThenDelegatesToVehicleRepository()
{
var vehicleForm = new VehicleFormModel {
VehicleId = DefaultVehicleId
};
_vehicleRepo
.Setup(vr => vr.GetVehicle(UserId, DefaultVehicleId))
.Returns(new Vehicle());
var handler = new UpdateVehicle(_vehicleRepo.Object, _photoRepo.Object);
handler.Execute(UserId, vehicleForm, null);
_vehicleRepo.Verify(r => r.Update(It.IsAny <Vehicle>()), Times.Once());
}
public void ForOtherUser_ThenThrows()
{
const int anotherUserId = 87;
var vehicleForm = new VehicleFormModel {
Name = "vehicle", VehicleId = DefaultVehicleId
};
_vehicleRepo
.Setup(vr => vr.GetVehicle(anotherUserId, DefaultVehicleId))
.Throws(new InvalidOperationException());
var handler = new UpdateVehicle(_vehicleRepo.Object, _photoRepo.Object);
Assert.Throws <UnauthorizedException>(() => handler.Execute(anotherUserId, vehicleForm, null));
}
public void Throws_ThenWrapsException()
{
var vehicleForm = new VehicleFormModel {
Name = "vehicle", VehicleId = DefaultVehicleId
};
_vehicleRepo
.Setup(vr => vr.GetVehicle(UserId, DefaultVehicleId))
.Throws(new InvalidOperationException());
var handler = new UpdateVehicle(_vehicleRepo.Object, _photoRepo.Object);
Exception ex = Assert.Throws <UnauthorizedException>(() => handler.Execute(UserId, vehicleForm, null));
Assert.NotNull(ex.InnerException);
Assert.IsType <InvalidOperationException>(ex.InnerException);
}
public void ThatAndVehicleDoesNotExist_ThenThrowsNonExistent_ThenThrows()
{
// this is the same test as FromOtherUsers_ThenThrows
const int nonExistentVehicleId = 87;
var vehicleForm = new VehicleFormModel {
Name = "vehicle", VehicleId = nonExistentVehicleId
};
// the repo throws an exception when it can't find a match with both the user and the vehicle
_vehicleRepo
.Setup(vr => vr.GetVehicle(UserId, It.IsAny <int>()))
.Returns((Vehicle)null);
var handler = new UpdateVehicle(_vehicleRepo.Object, _photoRepo.Object);
Assert.Throws <HttpException>(() => handler.Execute(UserId, vehicleForm, null));
}
public void WihtNewPhoto_ThenDelegatesToPhotoRepositoryAddNewPhoto()
{
var vehicleForm = new VehicleFormModel {
VehicleId = DefaultVehicleId
};
_vehicleRepo
.Setup(r => r.GetVehicle(UserId, DefaultVehicleId))
.Returns(new Vehicle {
VehicleId = DefaultVehicleId
});
var newPhotoFile = Mock.MockPhotoStream().Object;
var handler = new UpdateVehicle(_vehicleRepo.Object, _photoRepo.Object);
handler.Execute(UserId, vehicleForm, newPhotoFile);
_photoRepo.Verify(r => r.Create(DefaultVehicleId, It.IsAny <VehiclePhoto>()), Times.Once());
}
public void WithExistingPhoto_ThenDelegatesToPhotoRepositoryToDeleteOldPhoto()
{
const int vehiclePhotoId = 300;
var vehicleForm = new VehicleFormModel {
VehicleId = DefaultVehicleId
};
_vehicleRepo
.Setup(vr => vr.GetVehicle(UserId, DefaultVehicleId))
.Returns(new Vehicle {
VehicleId = DefaultVehicleId, PhotoId = vehiclePhotoId
});
var newPhotoFile = Mock.MockPhotoStream().Object;
var handler = new UpdateVehicle(_vehicleRepo.Object, _photoRepo.Object);
handler.Execute(UserId, vehicleForm, newPhotoFile);
_photoRepo.Verify(r => r.Delete(vehiclePhotoId), Times.Once());
}
