public void Test_IsRouteReviewedByUser_ReturnsFalse()
{
// Arrange
List<RouteReview> testData = new List<RouteReview>
{
new RouteReview
{
AccountID = 1,
RouteID = 2
}
};
IUnitOfWork unitOfWork = MockRepository.GenerateStub<IUnitOfWork>();
IRepository<RouteReview> routeReviewRepository = MockRepository.GenerateStub<IRepository<RouteReview>>();
unitOfWork.Stub(s => s.GetRepository<RouteReview>()).Return(routeReviewRepository);
routeReviewRepository.Stub(s => s.All).Return(testData.AsQueryable());
RouteReviewService service = new RouteReviewService(unitOfWork);
// Act
bool result = service.IsRouteReviewedByUser(1, 2);
// Assert
Assert.IsFalse(result);
}
public void Test_Insert_Succeeds()
{
// Arrange
List<RouteReview> testData = new List<RouteReview>
{
new RouteReview
{
AccountID = 1,
RouteID = 2,
Rating = 2
}
};
Route route = new Route {RouteID = 2};
IUnitOfWork unitOfWork = MockRepository.GenerateStub<IUnitOfWork>();
IRepository<RouteReview> routeReviewRepository = MockRepository.GenerateStub<IRepository<RouteReview>>();
IRepository<Route> routeRepository = MockRepository.GenerateStub<IRepository<Route>>();
unitOfWork.Stub(s => s.GetRepository<RouteReview>()).Return(routeReviewRepository);
unitOfWork.Stub(s => s.GetRepository<Route>()).Return(routeRepository);
routeRepository.Stub(s => s.Find(Arg<int>.Is.Anything)).Return(route);
routeReviewRepository.Stub(s => s.All).Return(testData.AsQueryable());
RouteReview review = new RouteReview
{
Rating = 4,
DateCreated = DateTime.MinValue,
RouteID = 2
};
RouteReviewService service = new RouteReviewService(unitOfWork);
// Act
RouteReview result = service.Insert(review);
// Assert
Assert.IsTrue(result.DateCreated != DateTime.MinValue);
routeReviewRepository.AssertWasCalled(s => s.Insert(Arg<RouteReview>.Is.Anything));
routeRepository.AssertWasCalled(s => s.Update(Arg<Route>.Is.Anything));
unitOfWork.AssertWasCalled(s => s.Save());
}
public void Test_Insert_ThrowsServiceExceptionOnUnitOfWorkError()
{
// Arrange
List<RouteReview> testData = new List<RouteReview>
{
new RouteReview
{
AccountID = 1,
RouteID = 2,
Rating = 2
}
};
Route route = new Route { RouteID = 2 };
IUnitOfWork unitOfWork = MockRepository.GenerateStub<IUnitOfWork>();
IRepository<RouteReview> routeReviewRepository = MockRepository.GenerateStub<IRepository<RouteReview>>();
IRepository<Route> routeRepository = MockRepository.GenerateStub<IRepository<Route>>();
unitOfWork.Stub(s => s.GetRepository<RouteReview>()).Return(routeReviewRepository);
unitOfWork.Stub(s => s.GetRepository<Route>()).Return(routeRepository);
unitOfWork.Stub(s => s.Save()).Throw(new Exception());
routeRepository.Stub(s => s.Find(Arg<int>.Is.Anything)).Return(route);
routeReviewRepository.Stub(s => s.All).Return(testData.AsQueryable());
RouteReview review = new RouteReview
{
Rating = 4,
DateCreated = DateTime.MinValue,
RouteID = 2
};
RouteReviewService service = new RouteReviewService(unitOfWork);
bool exceptionThrown = false;
// Act
try
{
service.Insert(review);
}
catch (ServiceException)
{
exceptionThrown = true;
}
// Assert
Assert.IsTrue(exceptionThrown);
}
public void Test_Insert_SetsAverageRating()
{
// Arrange
List<RouteReview> testData = new List<RouteReview>
{
new RouteReview
{
AccountID = 1,
RouteID = 2,
Rating = 2
}
};
Route route = new Route { RouteID = 2 };
IUnitOfWork unitOfWork = MockRepository.GenerateStub<IUnitOfWork>();
IRepository<RouteReview> routeReviewRepository = MockRepository.GenerateStub<IRepository<RouteReview>>();
IRepository<Route> routeRepository = MockRepository.GenerateStub<IRepository<Route>>();
unitOfWork.Stub(s => s.GetRepository<RouteReview>()).Return(routeReviewRepository);
unitOfWork.Stub(s => s.GetRepository<Route>()).Return(routeRepository);
routeRepository.Stub(s => s.Find(Arg<int>.Is.Anything)).Return(route);
routeReviewRepository.Stub(s => s.All).Return(testData.AsQueryable());
RouteReview review = new RouteReview
{
Rating = 4,
DateCreated = DateTime.MinValue,
RouteID = 2
};
RouteReviewService service = new RouteReviewService(unitOfWork);
// Act
service.Insert(review);
// Assert
Assert.AreEqual(3, route.AverageRating);
}