public void CartsCollectionEntryUsesTheIdInTheInfoHeader()
{
var testContext = new TestContext();
var cartInfo = new CartInfo();
var cartEntry = new CartsCollection.CartsCollectionEntry(cartInfo,
testContext.CartFactory.Create());
Assert.Equal(cartEntry.Id, cartInfo.Id);
}
public void AddCartEntryToCollection()
{
var testContext = new TestContext();
var cartsCollection = new TestCartsCollection();
var cartEntry = new CartsCollection.CartsCollectionEntry(new CartInfo(),
testContext.CartFactory.Create());
cartsCollection.Add(cartEntry);
Assert.Equal(1, cartsCollection.Count);
}
public void RetrieveCartEntryFromCollection()
{
var testContext = new TestContext();
var cartsCollection = new TestCartsCollection();
var cartEntry = new CartsCollection.CartsCollectionEntry(new CartInfo(),
testContext.CartFactory.Create());
cartsCollection.Add(cartEntry);
var retrievedCartEntry = cartsCollection.Retrieve(cartEntry.Id);
Assert.True((object)cartEntry == (object)retrievedCartEntry);
}
public void RetrieveAll()
{
var testContext = new TestContext();
var cartsCollection = new TestCartsCollection();
var cartEntry1 = new CartsCollection.CartsCollectionEntry(new CartInfo(),
testContext.CartFactory.Create());
var cartEntry2 = new CartsCollection.CartsCollectionEntry(new CartInfo(),
testContext.CartFactory.Create());
cartsCollection.Add(cartEntry1);
cartsCollection.Add(cartEntry2);
var retrievedCartEntries = cartsCollection.Retrieve();
Assert.Equal(2, retrievedCartEntries.Count());
}
public void WhenAddingAnExistingCartThenExceptionIsThrown()
{
var testContext = new TestContext();
var cartsCollection = new TestCartsCollection();
var id = "001";
var cartInfo1 = new TestCartInfo(id);
var cartInfo2 = new TestCartInfo(id);
var cartEntry1 = new CartsCollection.CartsCollectionEntry(cartInfo1,
testContext.CartFactory.Create());
var cartEntry2 = new CartsCollection.CartsCollectionEntry(cartInfo2,
testContext.CartFactory.Create());
cartsCollection.Add(cartEntry1);
Assert.Throws <ArgumentException>(() =>
{
cartsCollection.Add(cartEntry2);
});
}
private void ApplyPipeline(CartsCollection.CartsCollectionEntry cartEntry)
{
Task.Run(() =>
{
decimal oldTotal = cartEntry.Cart.Total;
cartEntry.Cart = this.promotionPipeline.Apply(cartEntry.Cart);
decimal newTotal = cartEntry.Cart.Total;
this.logger?.LogInformation($"Cart {cartEntry.Id} updated through pipeline: {oldTotal} => {newTotal}");
var faultTolerantPipeline = this.promotionPipeline as FaultTolerantPromotionPipeline;
if (faultTolerantPipeline != null && faultTolerantPipeline.LastApplyExceptions.Any())
{
foreach (var errorReport in faultTolerantPipeline.LastApplyExceptions)
{
this.logger?.LogError($"Cart {cartEntry.Id} updated with errors: rule '{errorReport.Item1}' faulted with '{errorReport.Item2.Message}'");
}
}
});
}
public void CannotDeleteCheckedOutCart()
{
var testContext = new TestContext();
var inMemoryCollection = new CartsCollection();
var cartEntry = new CartsCollection.CartsCollectionEntry(
new CartInfo(), testContext.CartFactory.Create());
cartEntry.Info.CheckedOut = true;
inMemoryCollection.Add(cartEntry);
var controller = new CartController(null, inMemoryCollection,
testContext.CartFactory, testContext.PriceList, new NeutralPipeline());
var response = controller.Delete(cartEntry.Id);
Assert.NotNull(response);
Assert.Equal(CartOperationStatus.Error, response.Status);
Assert.NotNull(response.Exception);
Assert.Null(response.Body);
}
public void WhenCheckoutEmptyCartThenExceptionIsReturnedInMessage()
{
var testContext = new TestContext();
var inMemoryCollection = new CartsCollection();
var cartEntry = new CartsCollection.CartsCollectionEntry(
new CartInfo(), testContext.CartFactory.Create());
inMemoryCollection.Add(cartEntry);
var controller = new CartController(null, inMemoryCollection,
testContext.CartFactory, testContext.PriceList, new NeutralPipeline());
var response = controller.Checkout(cartEntry.Id);
Assert.NotNull(response);
Assert.Equal(CartOperationStatus.Error, response.Status);
Assert.NotNull(response.Exception);
Assert.Null(response.Body);
}
public void WhenDeletingCartThenCollectionShrinks()
{
var testContext = new TestContext();
var inMemoryCollection = new TestCartsCollection();
var cartEntry = new CartsCollection.CartsCollectionEntry(
new CartInfo(), testContext.CartFactory.Create());
inMemoryCollection.Add(cartEntry);
Assert.NotEqual(0, inMemoryCollection.Count);
var controller = new CartController(null, inMemoryCollection,
testContext.CartFactory, testContext.PriceList, new NeutralPipeline());
var response = controller.Delete(cartEntry.Id);
Assert.NotNull(response);
Assert.Equal(CartOperationStatus.Successful, response.Status);
Assert.NotNull(response.Body);
Assert.Equal(0, inMemoryCollection.Count);
}
public void WhenCheckoutCartThenCartMarkedInCollectionAndNotRemoved()
{
var testContext = new TestContext();
var inMemoryCollection = new CartsCollection();
var cartEntry = new CartsCollection.CartsCollectionEntry(
new CartInfo(), testContext.CartFactory.Create());
cartEntry.Cart.Add(testContext.CreateNewSku("A", 100));
inMemoryCollection.Add(cartEntry);
var controller = new CartController(null, inMemoryCollection,
testContext.CartFactory, testContext.PriceList, new NeutralPipeline());
var response = controller.Checkout(cartEntry.Id);
Assert.NotNull(response);
Assert.Equal(CartOperationStatus.Successful, response.Status);
Assert.NotNull(response.Body);
Assert.True(cartEntry.Info.CheckedOut);
}
public CartOperationInfo <CartInfo> Create()
{
var cartInfo = new CartInfo();
var cartEntry = new CartsCollection.CartsCollectionEntry(cartInfo, this.cartFactory.Create());
try
{
this.dataSource.Add(cartEntry);
}
catch (Exception e)
{
this.logger?.LogError($"Could not create new cart: {cartInfo.Id}");
return(new CartOperationInfo <CartInfo>(CartOperationType.Create, CartOperationStatus.Error, e));
}
this.logger?.LogInformation($"Created new cart: {cartInfo.Id}");
return(new CartOperationInfo <CartInfo>(CartOperationType.Create, CartOperationStatus.Successful)
{
Body = cartInfo
});
}
public void WhenCartExistsThenGetCartReturnsCartContent()
{
var testContext = new TestContext();
var inMemoryCollection = new CartsCollection();
var cartEntry = new CartsCollection.CartsCollectionEntry(
new CartInfo(), testContext.CartFactory.Create());
inMemoryCollection.Add(cartEntry);
var controller = new CartController(null, inMemoryCollection,
testContext.CartFactory, testContext.PriceList, new NeutralPipeline());
var response = controller.GetCart(cartEntry.Id);
Assert.NotNull(response);
Assert.Equal(CartOperationStatus.Successful, response.Status);
Assert.Null(response.Exception);
Assert.NotNull(response.Body);
Assert.NotNull(response.Body.Info);
Assert.NotNull(response.Body.CartEntries);
}
public void WhenAddingToCartThenCartIsUpdatedInCollection()
{
var testContext = new TestContext();
var sku = testContext.CreateNewSku("A", 100);
var inMemoryCollection = new CartsCollection();
var cartEntry = new CartsCollection.CartsCollectionEntry(
new CartInfo(), testContext.CartFactory.Create());
inMemoryCollection.Add(cartEntry);
Assert.Empty(cartEntry.Cart);
var controller = new CartController(null, inMemoryCollection,
testContext.CartFactory, testContext.PriceList, new NeutralPipeline());
var response = controller.Add(cartEntry.Id, sku.Id, null);
Assert.NotNull(response);
Assert.Equal(CartOperationStatus.Successful, response.Status);
Assert.NotNull(response.Body);
Assert.NotEmpty(cartEntry.Cart);
}
public void WhenAddingToCheckedOutCartThenExceptionIsReturnedInMessage()
{
var testContext = new TestContext();
var sku = testContext.CreateNewSku("A", 100);
var inMemoryCollection = new CartsCollection();
var cartEntry = new CartsCollection.CartsCollectionEntry(
new CartInfo(), testContext.CartFactory.Create());
cartEntry.Info.CheckedOut = true;
inMemoryCollection.Add(cartEntry);
var controller = new CartController(null, inMemoryCollection,
testContext.CartFactory, testContext.PriceList, new NeutralPipeline());
var response = controller.Add(cartEntry.Id, sku.Id, null);
Assert.NotNull(response);
Assert.Equal(CartOperationStatus.Error, response.Status);
Assert.NotNull(response.Exception);
Assert.Null(response.Body);
}
