public void IndexWillUseCurrencyFromCurrencyProfileService()
{
// Fixture setup
var fixture = new ControllerFixture();
var currencyCode = fixture.CreateAnonymous("CurrencyCode");
var currencyProfileServiceStub = new Mock <CurrencyProfileService>();
currencyProfileServiceStub.Setup(cps => cps.GetCurrencyCode()).Returns(currencyCode);
var currencyProviderMock = new Mock <CurrencyProvider>();
currencyProviderMock.Setup(cp => cp.GetCurrency(currencyCode)).Returns(fixture.CreateAnonymous <Currency>()).Verifiable();
fixture.Register(() => currencyProviderMock.Object);
fixture.Register(() =>
{
var basketServiceStub = new Mock <IBasketService>();
basketServiceStub.Setup(bs => bs.GetBasketFor(It.IsAny <IPrincipal>())).Returns(fixture.CreateAnonymous <Basket>());
return(basketServiceStub.Object);
});
var sut = fixture.CreateAnonymous <BasketController>();
sut.CurrencyProfileService = currencyProfileServiceStub.Object;
// Exercise system
sut.Index();
// Verify outcome
currencyProviderMock.Verify();
// Teardown
}
public void IndexWillReturnViewModelWithCorrectProducts()
{
// Fixture setup
var fixture = new ControllerFixture();
var featuredProducts =
fixture.CreateMany <Product>().ToList();
fixture.Freeze <Mock <ProductRepository> >()
.Setup(r => r.GetFeaturedProducts())
.Returns(featuredProducts);
var expectedProducts = (from p in featuredProducts
select new Likeness <Product, ProductViewModel>(p)
.Without(d => d.SummaryText)
.Without(d => d.UnitPrice)
).ToList();
var sut =
fixture.CreateAnonymous <HomeController>();
// Exercise system
var result = ((FeaturedProductsViewModel)sut
.Index().ViewData.Model).Products.ToList();
// Verify outcome
Assert.True(expectedProducts.Cast <object>().SequenceEqual(result.Cast <object>()));
// Teardown
}
public void IndexWillReturnItemsWithCorrectCurrency()
{
// Fixture setup
var fixture = new ControllerFixture();
var featuredProducts = fixture.CreateMany <Product>().ToList();
fixture.Register(() =>
{
var repositoryStub = new Mock <ProductRepository>();
repositoryStub.Setup(r => r.GetFeaturedProducts()).Returns(featuredProducts);
return(repositoryStub.Object);
});
var expectedCurrencyCode = fixture.CreateAnonymous("CurrencyCode");
var currencyStub = new Mock <Currency>();
currencyStub.SetupGet(c => c.Code).Returns(expectedCurrencyCode);
currencyStub.Setup(c => c.GetExchangeRateFor(It.IsAny <string>())).Returns(fixture.CreateAnonymous <decimal>());
fixture.Register(() => currencyStub.Object);
var sut = fixture.CreateAnonymous <HomeController>();
// Exercise system
var result = ((FeaturedProductsViewModel)sut.Index().ViewData.Model).Products.Select(pvm => pvm.UnitPrice.CurrencyCode);
// Verify outcome
Assert.True(result.All(code => code == expectedCurrencyCode), "Index should convert to correct currency.");
// Teardown
}
public void SutIsCurrencyProfileService()
{
// Fixture setup
var fixture = new ControllerFixture();
// Exercise system
var sut = fixture.CreateAnonymous<DefaultCurrencyProfileService>();
// Verify outcome
Assert.IsAssignableFrom<CurrencyProfileService>(sut);
// Teardown
}
public void SutIsCurrencyProfileService()
{
// Fixture setup
var fixture = new ControllerFixture();
// Exercise system
var sut = fixture.CreateAnonymous <DefaultCurrencyProfileService>();
// Verify outcome
Assert.IsAssignableFrom <CurrencyProfileService>(sut);
// Teardown
}
public void SettingCurrencyProfileProviderToNullWillThrow()
{
// Fixture setup
var fixture = new ControllerFixture();
var sut = fixture.CreateAnonymous<HomeController>();
CurrencyProfileService nullCurrencyProfileService = null;
// Exercise system and verify outcome
Assert.Throws<ArgumentNullException>(() =>
sut.CurrencyProfileService = nullCurrencyProfileService);
// Teardown
}
public void EmptyWillReturnCorrectRedirectAction()
{
// Fixture setup
var fixture = new ControllerFixture();
var sut = fixture.CreateAnonymous <BasketController>();
// Exercise system
RedirectToRouteResult result = sut.Empty();
// Verify outcome
Assert.Equal <string>("Index", (string)result.RouteValues["action"]);
// Teardown
}
public void SetCurrencyWillReturnCorrectResult()
{
// Fixture setup
var fixture = new ControllerFixture();
var sut = fixture.CreateAnonymous <HomeController>();
// Exercise system
RedirectToRouteResult result = fixture.Get((string currency) => sut.SetCurrency(currency));
// Verify outcome
Assert.Equal <string>("Index", (string)result.RouteValues["action"]);
// Teardown
}
public void SettingCurrencyProfileProviderToNullWillThrow()
{
// Fixture setup
var fixture = new ControllerFixture();
var sut = fixture.CreateAnonymous <BasketController>();
CurrencyProfileService nullCurrencyProfileService = null;
// Exercise system and verify outcome
Assert.Throws <ArgumentNullException>(() =>
sut.CurrencyProfileService = nullCurrencyProfileService);
// Teardown
}
public void AboutWillReturnInstance()
{
// Fixture setup
var fixture = new ControllerFixture();
var sut = fixture.CreateAnonymous <HomeController>();
// Exercise system
ViewResult result = sut.About();
// Verify outcome
Assert.NotNull(result);
// Teardown
}
public void SettingCurrencyProfileServiceCanNotBeDoneAfterPropertyHasBeenRead()
{
// Fixture setup
var fixture = new ControllerFixture();
var sut = fixture.CreateAnonymous <BasketController>();
var currentService = sut.CurrencyProfileService;
// Exercise system and verify outcome
Assert.Throws <InvalidOperationException>(() =>
sut.CurrencyProfileService = new Mock <CurrencyProfileService>().Object);
// Teardown
}
public void IndexWillReturnViewWithCorrectModel()
{
// Fixture setup
var fixture = new ControllerFixture();
var sut = fixture.CreateAnonymous <HomeController>();
Type expectedViewModelType = typeof(FeaturedProductsViewModel);
// Exercise system
ViewResult result = sut.Index();
// Verify outcome
Assert.IsAssignableFrom <FeaturedProductsViewModel>(result.ViewData.Model);
// Teardown
}
public void CreateWithNullCurrencyProviderWillThrow()
{
// Fixture setup
var fixture = new ControllerFixture();
CurrencyProvider nullCurrencyProvider = null;
// Exercise system and verify outcome
Assert.Throws<ArgumentNullException>(() =>
fixture.Build<HomeController>()
.FromFactory((ProductRepository pr) => new HomeController(pr, nullCurrencyProvider))
.OmitAutoProperties()
.CreateAnonymous());
// Teardown
}
public void CreateWithNullBasketServiceWillThrow()
{
// Fixture setup
var fixture = new ControllerFixture();
IBasketService nullBasketService = null;
// Exercise system and verify outcome
Assert.Throws<ArgumentNullException>(() =>
fixture.Build<BasketController>()
.FromFactory((CurrencyProvider cp) => new BasketController(nullBasketService, cp))
.OmitAutoProperties()
.CreateAnonymous());
// Teardown
}
public void CreateWithNullBasketWillThrow()
{
// Fixture setup
var fixture = new ControllerFixture();
Basket nullBasket = null;
// Exercise system and verify outcome
Assert.Throws<ArgumentNullException>(() =>
fixture.Build<BasketViewModel>()
.FromFactory(() => new BasketViewModel(nullBasket))
.OmitAutoProperties()
.CreateAnonymous());
// Teardown
}
public void SettingCurrencyProfileServiceCanOnlyBeDoneOnce()
{
// Fixture setup
var fixture = new ControllerFixture();
var sut = fixture.CreateAnonymous <BasketController>();
var currencyProfileService1 = new Mock <CurrencyProfileService>().Object;
var currencyProfileService2 = new Mock <CurrencyProfileService>().Object;
sut.CurrencyProfileService = currencyProfileService1;
// Exercise system and verify outcome
Assert.Throws <InvalidOperationException>(() =>
sut.CurrencyProfileService = currencyProfileService2);
// Teardown
}
public void CreateWithNullCurrencyProviderWillThrow()
{
// Fixture setup
var fixture = new ControllerFixture();
CurrencyProvider nullCurrencyProvider = null;
// Exercise system and verify outcome
Assert.Throws <ArgumentNullException>(() =>
fixture.Build <BasketController>()
.FromFactory((IBasketService bs) => new BasketController(bs, nullCurrencyProvider))
.OmitAutoProperties()
.CreateAnonymous());
// Teardown
}
public void CreateWithNullProductRepositoryWillThrow()
{
// Fixture setup
var fixture = new ControllerFixture();
ProductRepository nullProductRepository = null;
// Exercise system and verify outcome
Assert.Throws <ArgumentNullException>(() =>
fixture.Build <HomeController>()
.FromFactory((CurrencyProvider cp) => new HomeController(nullProductRepository, cp))
.OmitAutoProperties()
.CreateAnonymous());
// Teardown
}
public void CreateWithNullBasketWillThrow()
{
// Fixture setup
var fixture = new ControllerFixture();
Basket nullBasket = null;
// Exercise system and verify outcome
Assert.Throws <ArgumentNullException>(() =>
fixture.Build <BasketViewModel>()
.FromFactory(() => new BasketViewModel(nullBasket))
.OmitAutoProperties()
.CreateAnonymous());
// Teardown
}
public void DefaultCurrencyProfileServiceIsCorrect()
{
// Fixture setup
var fixture = new ControllerFixture();
var sut = fixture.Build<BasketController>()
.OmitAutoProperties()
.With(s => s.ControllerContext)
.CreateAnonymous();
// Exercise system
CurrencyProfileService result = sut.CurrencyProfileService;
// Verify outcome
Assert.IsAssignableFrom<DefaultCurrencyProfileService>(result);
// Teardown
}
public void DefaultCurrencyProfileServiceIsCorrect()
{
// Fixture setup
var fixture = new ControllerFixture();
var sut = fixture.Build <BasketController>()
.OmitAutoProperties()
.With(s => s.ControllerContext)
.CreateAnonymous();
// Exercise system
CurrencyProfileService result = sut.CurrencyProfileService;
// Verify outcome
Assert.IsAssignableFrom <DefaultCurrencyProfileService>(result);
// Teardown
}
public void CurrencyProfileSerivceIsWellBehavedWritableProperty()
{
// Fixture setup
var fixture = new ControllerFixture();
var sut = fixture.Build<HomeController>()
.OmitAutoProperties()
.CreateAnonymous();
var expectedCurrencyProfileService = new Mock<CurrencyProfileService>().Object;
// Exercise system
sut.CurrencyProfileService = expectedCurrencyProfileService;
CurrencyProfileService result = sut.CurrencyProfileService;
// Verify outcome
Assert.Equal<CurrencyProfileService>(expectedCurrencyProfileService, result);
// Teardown
}
public void CurrencyProfileSerivceIsWellBehavedWritableProperty()
{
// Fixture setup
var fixture = new ControllerFixture();
var sut = fixture.Build <BasketController>()
.OmitAutoProperties()
.CreateAnonymous();
var expectedCurrencyProfileService = new Mock <CurrencyProfileService>().Object;
// Exercise system
sut.CurrencyProfileService = expectedCurrencyProfileService;
CurrencyProfileService result = sut.CurrencyProfileService;
// Verify outcome
Assert.Equal <CurrencyProfileService>(expectedCurrencyProfileService, result);
// Teardown
}
public void IndexWillReturnCorrectContentsWhenProfileRequestsConversion()
{
// Fixture setup
var fixture = new ControllerFixture();
var basket = fixture.CreateAnonymous <Basket>();
fixture.AddManyTo(basket.Contents);
var currencyCode = fixture.CreateAnonymous("CurrencyCode");
var anonymousExchangeRate = 3.2m;
var currencyStub = new Mock <Currency>();
currencyStub.SetupGet(c => c.Code).Returns(currencyCode);
currencyStub.Setup(c => c.GetExchangeRateFor(It.IsAny <string>())).Returns(anonymousExchangeRate);
fixture.Register(() =>
{
var basketServiceStub = new Mock <IBasketService>();
basketServiceStub.Setup(bs => bs.GetBasketFor(It.IsAny <IPrincipal>())).Returns(basket);
return(basketServiceStub.Object);
});
fixture.Customize <UserProfile>(ob => ob.FromFactory(() =>
{
var profileStub = new Mock <UserProfile>();
profileStub.SetupGet(p => p.Currency).Returns(currencyCode);
return(profileStub.Object);
}).OmitAutoProperties());
fixture.Register(() =>
{
var currencyProviderStub = new Mock <CurrencyProvider>();
currencyProviderStub.Setup(cp => cp.GetCurrency(currencyCode)).Returns(currencyStub.Object);
return(currencyProviderStub.Object);
});
var expectedContents = new BasketViewModel(basket.ConvertTo(currencyStub.Object)).Contents.ToList();
var sut = fixture.CreateAnonymous <BasketController>();
// Exercise system
var result = ((BasketViewModel)sut.Index().ViewData.Model).Contents.ToList();
// Verify outcome
Assert.True(expectedContents.SequenceEqual(result));
// Teardown
}
public void IndexWillReturnCorrectViewWhenBasketIsEmpty()
{
// Fixture setup
var fixture = new ControllerFixture();
fixture.Register(() =>
{
var basketServiceStub = new Mock <IBasketService>();
basketServiceStub.Setup(bs => bs.GetBasketFor(It.IsAny <IPrincipal>())).Returns(fixture.CreateAnonymous <Basket>());
return(basketServiceStub.Object);
});
var sut = fixture.CreateAnonymous <BasketController>();
// Exercise system
var result = sut.Index().ViewName;
// Verify outcome
Assert.Equal <string>("Empty", result);
// Teardown
}
public void GetCurrencyCodeWillReturnProfileFromContextWhenThatProfileIsUserProfile()
{
// Fixture setup
var fixture = new ControllerFixture();
var expectedCurrencyCode = fixture.CreateAnonymous("CurrencyCode");
var userProfileStub = new Mock<UserProfile>();
userProfileStub.SetupGet(up => up.Currency).Returns(expectedCurrencyCode);
var httpContextStub = new Mock<HttpContextBase>();
httpContextStub.SetupGet(ctx => ctx.Profile).Returns(userProfileStub.Object);
var sut = new DefaultCurrencyProfileService(httpContextStub.Object);
// Exercise system
var result = sut.GetCurrencyCode();
// Verify outcome
Assert.Equal<string>(expectedCurrencyCode, result);
// Teardown
}
public void SetCurrencyWillInteractCorrectlyWithUserProfileProvider()
{
// Fixture setup
var fixture = new ControllerFixture();
var currency = fixture.CreateAnonymous("Currency");
var currencyProfileServiceMock = new Mock <CurrencyProfileService>();
currencyProfileServiceMock.Setup(cp => cp.UpdateCurrencyCode(currency)).Verifiable();
var sut = fixture.CreateAnonymous <HomeController>();
sut.CurrencyProfileService = currencyProfileServiceMock.Object;
// Exercise system
sut.SetCurrency(currency);
// Verify outcome
currencyProfileServiceMock.Verify();
// Teardown
}
public void IndexWillReturnViewWithCorrectModelWhenBasketHasContents()
{
// Fixture setup
var fixture = new ControllerFixture();
fixture.Register(() =>
{
var basketServiceStub = new Mock <IBasketService>();
basketServiceStub.Setup(bs => bs.GetBasketFor(It.IsAny <IPrincipal>())).Returns(fixture.Build <Basket>().Do(b => fixture.AddManyTo(b.Contents)).CreateAnonymous());
return(basketServiceStub.Object);
});
var sut = fixture.CreateAnonymous <BasketController>();
Type expectedModelType = typeof(BasketViewModel);
// Exercise system
var result = sut.Index().ViewData.Model;
// Verify outcome
Assert.IsAssignableFrom <BasketViewModel>(result);
// Teardown
}
public void IndexWillReturnInstance()
{
// Fixture setup
var fixture = new ControllerFixture();
fixture.Register(() =>
{
var basketServiceStub = new Mock <IBasketService>();
basketServiceStub.Setup(bs => bs.GetBasketFor(It.IsAny <IPrincipal>())).Returns(fixture.CreateAnonymous <Basket>());
return(basketServiceStub.Object);
});
var sut = fixture.CreateAnonymous <BasketController>();
// Exercise system
ViewResult result = sut.Index();
// Verify outcome
Assert.NotNull(result);
// Teardown
}
public void ContentsWillBeCorrect()
{
// Fixture setup
var fixture = new ControllerFixture();
var basket = fixture.CreateAnonymous<Basket>();
fixture.AddManyTo(basket.Contents);
var expectedResult = (from e in basket.Contents
select string.Format("{0} {1}: {2:C}", e.Quantity, e.Product.Name, e.Total)).ToList();
var sut = fixture.Build<BasketViewModel>()
.FromFactory(() => new BasketViewModel(basket))
.OmitAutoProperties()
.CreateAnonymous();
// Exercise system
IEnumerable<string> result = sut.Contents;
// Verify outcome
Assert.True(expectedResult.SequenceEqual(result));
// Teardown
}
public void AddWillAddCorrectItemToBasketService()
{
// Fixture setup
var fixture = new ControllerFixture();
var productId = fixture.CreateAnonymous <int>();
var repositoryStub = new Mock <IBasketService>();
repositoryStub.Setup(r => r.AddToBasket(productId, 1, It.IsAny <IPrincipal>())).Verifiable();
fixture.Register(() => repositoryStub.Object);
var sut = fixture.CreateAnonymous <BasketController>();
// Exercise system
sut.Add(productId);
// Verify outcome
repositoryStub.Verify();
// Teardown
}
public void GetCurrencyCodeWillReturnProfileFromContextWhenThatProfileIsUserProfile()
{
// Fixture setup
var fixture = new ControllerFixture();
var expectedCurrencyCode = fixture.CreateAnonymous("CurrencyCode");
var userProfileStub = new Mock <UserProfile>();
userProfileStub.SetupGet(up => up.Currency).Returns(expectedCurrencyCode);
var httpContextStub = new Mock <HttpContextBase>();
httpContextStub.SetupGet(ctx => ctx.Profile).Returns(userProfileStub.Object);
var sut = new DefaultCurrencyProfileService(httpContextStub.Object);
// Exercise system
var result = sut.GetCurrencyCode();
// Verify outcome
Assert.Equal <string>(expectedCurrencyCode, result);
// Teardown
}
public void EmptyWillEmptyBasketFromService()
{
// Fixture setup
var fixture = new ControllerFixture();
var user = new Mock <IPrincipal>().Object;
fixture.Register(() => user);
var repositoryStub = new Mock <IBasketService>();
repositoryStub.Setup(r => r.Empty(user)).Verifiable();
fixture.Register(() => repositoryStub.Object);
var sut = fixture.CreateAnonymous <BasketController>();
// Exercise system
sut.Empty();
// Verify outcome
repositoryStub.Verify();
// Teardown
}
public void ContentsWillBeCorrect()
{
// Fixture setup
var fixture = new ControllerFixture();
var basket = fixture.CreateAnonymous <Basket>();
fixture.AddManyTo(basket.Contents);
var expectedResult = (from e in basket.Contents
select string.Format("{0} {1}: {2:C}", e.Quantity, e.Product.Name, e.Total)).ToList();
var sut = fixture.Build <BasketViewModel>()
.FromFactory(() => new BasketViewModel(basket))
.OmitAutoProperties()
.CreateAnonymous();
// Exercise system
IEnumerable <string> result = sut.Contents;
// Verify outcome
Assert.True(expectedResult.SequenceEqual(result));
// Teardown
}
public void IndexWillUseCurrencyFromProfile()
{
// Fixture setup
var fixture = new ControllerFixture();
var currencyCode = fixture.CreateAnonymous("CurrencyCode");
var currencyProfileServiceStub = new Mock <CurrencyProfileService>();
currencyProfileServiceStub.Setup(cps => cps.GetCurrencyCode()).Returns(currencyCode);
var currencyProviderMock = new Mock <CurrencyProvider>();
currencyProviderMock.Setup(cp => cp.GetCurrency(currencyCode)).Returns(fixture.CreateAnonymous <Currency>()).Verifiable();
fixture.Register(() => currencyProviderMock.Object);
var sut = fixture.CreateAnonymous <HomeController>();
sut.CurrencyProfileService = currencyProfileServiceStub.Object;
// Exercise system
sut.Index();
// Verify outcome
currencyProviderMock.Verify();
// Teardown
}
public void IndexWillReturnCorrectContentsWhenProfileRequestsConversion()
{
// Fixture setup
var fixture = new ControllerFixture();
var basket = fixture.CreateAnonymous<Basket>();
fixture.AddManyTo(basket.Contents);
var currencyCode = fixture.CreateAnonymous("CurrencyCode");
var anonymousExchangeRate = 3.2m;
var currencyStub = new Mock<Currency>();
currencyStub.SetupGet(c => c.Code).Returns(currencyCode);
currencyStub.Setup(c => c.GetExchangeRateFor(It.IsAny<string>())).Returns(anonymousExchangeRate);
fixture.Register(() =>
{
var basketServiceStub = new Mock<IBasketService>();
basketServiceStub.Setup(bs => bs.GetBasketFor(It.IsAny<IPrincipal>())).Returns(basket);
return basketServiceStub.Object;
});
fixture.Customize<UserProfile>(ob => ob.FromFactory(() =>
{
var profileStub = new Mock<UserProfile>();
profileStub.SetupGet(p => p.Currency).Returns(currencyCode);
return profileStub.Object;
}).OmitAutoProperties());
fixture.Register(() =>
{
var currencyProviderStub = new Mock<CurrencyProvider>();
currencyProviderStub.Setup(cp => cp.GetCurrency(currencyCode)).Returns(currencyStub.Object);
return currencyProviderStub.Object;
});
var expectedContents = new BasketViewModel(basket.ConvertTo(currencyStub.Object)).Contents.ToList();
var sut = fixture.CreateAnonymous<BasketController>();
// Exercise system
var result = ((BasketViewModel)sut.Index().ViewData.Model).Contents.ToList();
// Verify outcome
Assert.True(expectedContents.SequenceEqual(result));
// Teardown
}
public void IndexWillUseCurrencyFromCurrencyProfileService()
{
// Fixture setup
var fixture = new ControllerFixture();
var currencyCode = fixture.CreateAnonymous("CurrencyCode");
var currencyProfileServiceStub = new Mock<CurrencyProfileService>();
currencyProfileServiceStub.Setup(cps => cps.GetCurrencyCode()).Returns(currencyCode);
var currencyProviderMock = new Mock<CurrencyProvider>();
currencyProviderMock.Setup(cp => cp.GetCurrency(currencyCode)).Returns(fixture.CreateAnonymous<Currency>()).Verifiable();
fixture.Register(() => currencyProviderMock.Object);
fixture.Register(() =>
{
var basketServiceStub = new Mock<IBasketService>();
basketServiceStub.Setup(bs => bs.GetBasketFor(It.IsAny<IPrincipal>())).Returns(fixture.CreateAnonymous<Basket>());
return basketServiceStub.Object;
});
var sut = fixture.CreateAnonymous<BasketController>();
sut.CurrencyProfileService = currencyProfileServiceStub.Object;
// Exercise system
sut.Index();
// Verify outcome
currencyProviderMock.Verify();
// Teardown
}
public void EmptyWillReturnCorrectRedirectAction()
{
// Fixture setup
var fixture = new ControllerFixture();
var sut = fixture.CreateAnonymous<BasketController>();
// Exercise system
RedirectToRouteResult result = sut.Empty();
// Verify outcome
Assert.Equal<string>("Index", (string)result.RouteValues["action"]);
// Teardown
}
public void AddWillAddCorrectItemToBasketService()
{
// Fixture setup
var fixture = new ControllerFixture();
var productId = fixture.CreateAnonymous<int>();
var repositoryStub = new Mock<IBasketService>();
repositoryStub.Setup(r => r.AddToBasket(productId, 1, It.IsAny<IPrincipal>())).Verifiable();
fixture.Register(() => repositoryStub.Object);
var sut = fixture.CreateAnonymous<BasketController>();
// Exercise system
sut.Add(productId);
// Verify outcome
repositoryStub.Verify();
// Teardown
}
public void SettingCurrencyProfileServiceCanNotBeDoneAfterPropertyHasBeenRead()
{
// Fixture setup
var fixture = new ControllerFixture();
var sut = fixture.CreateAnonymous<HomeController>();
var currentService = sut.CurrencyProfileService;
// Exercise system and verify outcome
Assert.Throws<InvalidOperationException>(() =>
sut.CurrencyProfileService = new Mock<CurrencyProfileService>().Object);
// Teardown
}
public void EmptyWillEmptyBasketFromService()
{
// Fixture setup
var fixture = new ControllerFixture();
var user = new Mock<IPrincipal>().Object;
fixture.Register(() => user);
var repositoryStub = new Mock<IBasketService>();
repositoryStub.Setup(r => r.Empty(user)).Verifiable();
fixture.Register(() => repositoryStub.Object);
var sut = fixture.CreateAnonymous<BasketController>();
// Exercise system
sut.Empty();
// Verify outcome
repositoryStub.Verify();
// Teardown
}
public void IndexWillReturnViewWithCorrectModel()
{
// Fixture setup
var fixture = new ControllerFixture();
var sut = fixture.CreateAnonymous<HomeController>();
Type expectedViewModelType = typeof(FeaturedProductsViewModel);
// Exercise system
ViewResult result = sut.Index();
// Verify outcome
Assert.IsAssignableFrom<FeaturedProductsViewModel>(result.ViewData.Model);
// Teardown
}
public void SettingCurrencyProviderServiceCanOnlyBeDoneOnce()
{
// Fixture setup
var fixture = new ControllerFixture();
var sut = fixture.CreateAnonymous<HomeController>();
var currencyProfileService1 = new Mock<CurrencyProfileService>().Object;
var currencyProfileService2 = new Mock<CurrencyProfileService>().Object;
sut.CurrencyProfileService = currencyProfileService1;
// Exercise system and verify outcome
Assert.Throws<InvalidOperationException>(() =>
sut.CurrencyProfileService = currencyProfileService2);
// Teardown
}
public void IndexWillUseCurrencyFromProfile()
{
// Fixture setup
var fixture = new ControllerFixture();
var currencyCode = fixture.CreateAnonymous("CurrencyCode");
var currencyProfileServiceStub = new Mock<CurrencyProfileService>();
currencyProfileServiceStub.Setup(cps => cps.GetCurrencyCode()).Returns(currencyCode);
var currencyProviderMock = new Mock<CurrencyProvider>();
currencyProviderMock.Setup(cp => cp.GetCurrency(currencyCode)).Returns(fixture.CreateAnonymous<Currency>()).Verifiable();
fixture.Register(() => currencyProviderMock.Object);
var sut = fixture.CreateAnonymous<HomeController>();
sut.CurrencyProfileService = currencyProfileServiceStub.Object;
// Exercise system
sut.Index();
// Verify outcome
currencyProviderMock.Verify();
// Teardown
}
public void IndexWillReturnViewModelWithCorrectProducts()
{
// Fixture setup
var fixture = new ControllerFixture();
var featuredProducts =
fixture.CreateMany<Product>().ToList();
fixture.Freeze<Mock<ProductRepository>>()
.Setup(r => r.GetFeaturedProducts())
.Returns(featuredProducts);
var expectedProducts = (from p in featuredProducts
select new Likeness<Product, ProductViewModel>(p)
.Without(d => d.SummaryText)
.Without(d => d.UnitPrice)
).ToList();
var sut =
fixture.CreateAnonymous<HomeController>();
// Exercise system
var result = ((FeaturedProductsViewModel)sut
.Index().ViewData.Model).Products.ToList();
// Verify outcome
Assert.True(expectedProducts.Cast<object>().SequenceEqual(result.Cast<object>()));
// Teardown
}
public void IndexWillReturnItemsWithCorrectCurrency()
{
// Fixture setup
var fixture = new ControllerFixture();
var featuredProducts = fixture.CreateMany<Product>().ToList();
fixture.Register(() =>
{
var repositoryStub = new Mock<ProductRepository>();
repositoryStub.Setup(r => r.GetFeaturedProducts()).Returns(featuredProducts);
return repositoryStub.Object;
});
var expectedCurrencyCode = fixture.CreateAnonymous("CurrencyCode");
var currencyStub = new Mock<Currency>();
currencyStub.SetupGet(c => c.Code).Returns(expectedCurrencyCode);
currencyStub.Setup(c => c.GetExchangeRateFor(It.IsAny<string>())).Returns(fixture.CreateAnonymous<decimal>());
fixture.Register(() => currencyStub.Object);
var sut = fixture.CreateAnonymous<HomeController>();
// Exercise system
var result = ((FeaturedProductsViewModel)sut.Index().ViewData.Model).Products.Select(pvm => pvm.UnitPrice.CurrencyCode);
// Verify outcome
Assert.True(result.All(code => code == expectedCurrencyCode), "Index should convert to correct currency.");
// Teardown
}
public void SetCurrencyWillReturnCorrectResult()
{
// Fixture setup
var fixture = new ControllerFixture();
var sut = fixture.CreateAnonymous<HomeController>();
// Exercise system
RedirectToRouteResult result = fixture.Get((string currency) => sut.SetCurrency(currency));
// Verify outcome
Assert.Equal<string>("Index", (string)result.RouteValues["action"]);
// Teardown
}
public void SetCurrencyWillInteractCorrectlyWithUserProfileProvider()
{
// Fixture setup
var fixture = new ControllerFixture();
var currency = fixture.CreateAnonymous("Currency");
var currencyProfileServiceMock = new Mock<CurrencyProfileService>();
currencyProfileServiceMock.Setup(cp => cp.UpdateCurrencyCode(currency)).Verifiable();
var sut = fixture.CreateAnonymous<HomeController>();
sut.CurrencyProfileService = currencyProfileServiceMock.Object;
// Exercise system
sut.SetCurrency(currency);
// Verify outcome
currencyProfileServiceMock.Verify();
// Teardown
}
public void IndexWillReturnViewWithCorrectModelWhenBasketHasContents()
{
// Fixture setup
var fixture = new ControllerFixture();
fixture.Register(() =>
{
var basketServiceStub = new Mock<IBasketService>();
basketServiceStub.Setup(bs => bs.GetBasketFor(It.IsAny<IPrincipal>())).Returns(fixture.Build<Basket>().Do(b => fixture.AddManyTo(b.Contents)).CreateAnonymous());
return basketServiceStub.Object;
});
var sut = fixture.CreateAnonymous<BasketController>();
Type expectedModelType = typeof(BasketViewModel);
// Exercise system
var result = sut.Index().ViewData.Model;
// Verify outcome
Assert.IsAssignableFrom<BasketViewModel>(result);
// Teardown
}
public void AboutWillReturnInstance()
{
// Fixture setup
var fixture = new ControllerFixture();
var sut = fixture.CreateAnonymous<HomeController>();
// Exercise system
ViewResult result = sut.About();
// Verify outcome
Assert.NotNull(result);
// Teardown
}
public void IndexWillReturnInstance()
{
// Fixture setup
var fixture = new ControllerFixture();
fixture.Register(() =>
{
var basketServiceStub = new Mock<IBasketService>();
basketServiceStub.Setup(bs => bs.GetBasketFor(It.IsAny<IPrincipal>())).Returns(fixture.CreateAnonymous<Basket>());
return basketServiceStub.Object;
});
var sut = fixture.CreateAnonymous<BasketController>();
// Exercise system
ViewResult result = sut.Index();
// Verify outcome
Assert.NotNull(result);
// Teardown
}
public void IndexWillReturnCorrectViewWhenBasketIsEmpty()
{
// Fixture setup
var fixture = new ControllerFixture();
fixture.Register(() =>
{
var basketServiceStub = new Mock<IBasketService>();
basketServiceStub.Setup(bs => bs.GetBasketFor(It.IsAny<IPrincipal>())).Returns(fixture.CreateAnonymous<Basket>());
return basketServiceStub.Object;
});
var sut = fixture.CreateAnonymous<BasketController>();
// Exercise system
var result = sut.Index().ViewName;
// Verify outcome
Assert.Equal<string>("Empty", result);
// Teardown
}
