public void GetPriceAmountWithExistingPriceReturnsRightPriceAmount() { Mock <IRepository <Product> > mockPriceRepository = new Mock <IRepository <Product> >(); mockPriceRepository.Setup(x => x.GetByProductName("Can of soup")).Returns(validProduct); PriceDataAccessor priceDataAccessor = new PriceDataAccessor(mockPriceRepository.Object); var priceAmount = priceDataAccessor.GetAmountByProductName("Can of soup"); Assert.AreEqual(priceAmount, validProduct.Price); }
public void GetPriceAmountWithNonExistentPriceReturnsZero() { Mock <IRepository <Product> > mockPriceRepository = new Mock <IRepository <Product> >(); mockPriceRepository.Setup(x => x.GetByProductName("Bananas")).Returns((Product)null); PriceDataAccessor priceDataAccessor = new PriceDataAccessor(mockPriceRepository.Object); var priceAmount = priceDataAccessor.GetAmountByProductName("Bananas"); Assert.AreEqual(priceAmount, 0); }
public void GetAllPricesReturnsListOfPrices() { Mock <IRepository <Product> > mockPriceRepository = new Mock <IRepository <Product> >(); mockPriceRepository.Setup(x => x.GetAll()).Returns(productList); PriceDataAccessor priceDataAccessor = new PriceDataAccessor(mockPriceRepository.Object); var prices = priceDataAccessor.GetAll(); Assert.NotNull(prices); }
public void GetByProductNameWithExistingPriceReturnsPrice() { Mock <IRepository <Product> > mockPriceRepository = new Mock <IRepository <Product> >(); mockPriceRepository.Setup(x => x.GetByProductName("Can of soup")).Returns(validProduct); PriceDataAccessor priceDataAccessor = new PriceDataAccessor(mockPriceRepository.Object); var price = priceDataAccessor.GetByProductName("Can of soup"); Assert.NotNull(price); }
public void UpdateInvalidExistingPriceReturnsError() { Mock <IRepository <Product> > mockPriceRepository = new Mock <IRepository <Product> >(); mockPriceRepository.Setup(x => x.Update(invalidProduct)).Returns(true); PriceDataAccessor priceDataAccessor = new PriceDataAccessor(mockPriceRepository.Object); var updateResult = priceDataAccessor.Update(invalidProduct); Assert.AreEqual(updateResult, "Error: Price must be bigger than 0."); }
public void AddingInvalidPriceReturnsErrorMessage() { Mock <IRepository <Product> > mockPriceRepository = new Mock <IRepository <Product> >(); mockPriceRepository.Setup(x => x.Save(invalidProduct)); PriceDataAccessor priceDataAccessor = new PriceDataAccessor(mockPriceRepository.Object); var result = priceDataAccessor.Save(invalidProduct); Assert.AreEqual(result, "Error: Price must be bigger than 0."); }
public void AddingValidPriceReturnsSuccess() { Mock <IRepository <Product> > mockPriceRepository = new Mock <IRepository <Product> >(); mockPriceRepository.Setup(x => x.Save(validProduct)); PriceDataAccessor priceDataAccessor = new PriceDataAccessor(mockPriceRepository.Object); var result = priceDataAccessor.Save(validProduct); Assert.AreEqual(result, "Success."); }
public void UpdateNonExistentPriceReturnsError() { Mock <IRepository <Product> > mockPriceRepository = new Mock <IRepository <Product> >(); mockPriceRepository.Setup(x => x.GetAll()).Returns(productList); mockPriceRepository.Setup(x => x.Update(nonExistentProduct)).Returns(false); PriceDataAccessor priceDataAccessor = new PriceDataAccessor(mockPriceRepository.Object); var updateResult = priceDataAccessor.Update(nonExistentProduct); Assert.AreEqual(updateResult, "Product does not exist, create product before updating price."); }
public void UpdateValidExistingPriceReturnsSuccess() { Mock <IRepository <Product> > mockPriceRepository = new Mock <IRepository <Product> >(); mockPriceRepository.Setup(x => x.GetAll()).Returns(productList); mockPriceRepository.Setup(x => x.Update(validProduct)).Returns(true); PriceDataAccessor priceDataAccessor = new PriceDataAccessor(mockPriceRepository.Object); var updateResult = priceDataAccessor.Update(validProduct); Assert.AreEqual(updateResult, "Success."); }