public void GetBasketTotal_NoOffer(int apples, int biscuits, int coconuts, decimal expectedBasketTotal)
{
IBasketManager sut = new BasketManagerImpl(_mockLogger.Object);
Basket myBasket = new Basket()
{
Id = "My test basket",
Items = new Dictionary <Item, int>()
{
{ aValidApple, apples },
{ aValidBiscuit, biscuits },
{ aValidCoconut, coconuts }
}
};
Assert.True(sut.GetTotal(myBasket) == expectedBasketTotal);
}
public string GetTotal()
{
string total = "";
try
{
IBasketManager basketManager = new BasketManagerImpl(_log);
IOfferManager offerManager = new OfferManagerImpl(_log);
string totalWithoutOffers = basketManager.GetTotal(basket).ToString();
string totalWithOffers = basketManager.GetTotal(basket, offerManager).ToString();
StringBuilder sb = new StringBuilder();
sb.AppendLine($"Total without offers: {totalWithoutOffers}");
sb.AppendLine($"Total with offers: {totalWithOffers}");
total = sb.ToString();
}
catch (Exception ex)
{
_log.LogCritical(ex, $"{nameof(BasketController)}.{nameof(GetTotal)} failed");
}
return(total);
}
public void GetBasketTotal_OfferManagerIsCalled3Times()
{
IBasketManager sut = new BasketManagerImpl(_mockLogger.Object);
Mock <IOfferManager> offerManager = new Mock <IOfferManager>();
Basket myBasket = new Basket()
{
Id = "My test basket",
Items = new Dictionary <Item, int>()
{
{ aValidApple, 3 },
{ aValidBiscuit, 2 },
{ aValidCoconut, 1 }
}
};
int expectedNumberOfitemTypes = 3;//Apple,Coconut,Biscuits
offerManager.Setup(o => o.GetOfferForItem(It.IsAny <Item>()));
sut.GetTotal(myBasket, offerManager.Object);
offerManager.Verify(o => o.GetOfferForItem(It.IsAny <Item>()), Times.Exactly(expectedNumberOfitemTypes));
}
public string Post([FromBody] Item item)
{
string message = "";
try
{
if (item == null)
{
throw new FormatException("Item is null");
}
if (!validItems.Contains(item.Id))
{
throw new FormatException($"Item of id {item.Id} is not supported");
}
if (item.Price <= 0.00m)
{
throw new FormatException($"Price can't be null or negative");
}
if (String.IsNullOrEmpty(item.Name))
{
throw new FormatException($"Name can't be empty");
}
IItemManager itemManager = new ItemManagerImpl(_log);
bool success = itemManager.AddItemToBasket(item, ref basket);
IBasketManager basketManager = new BasketManagerImpl(_log);
IOfferManager offerManager = new OfferManagerImpl(_log);
string total = basketManager.GetTotal(basket, offerManager).ToString();
StringBuilder sb = new StringBuilder();
if (success)
{
sb.AppendLine($"Successfully added item {item.Name} to basket {basket.Id}");
}
else
{
sb.AppendLine($"Failed to add item {item.Name} to basket {basket.Id}");
}
sb.AppendLine($"Current total with offers is: £{total}");
message = sb.ToString();
}
catch (FormatException fex)
{
_log.LogInformation(fex, "Bad Item");
message = fex.Message;
}
catch (Exception ex)
{
_log.LogCritical(ex, "Failed to add an item");
message = ex.Message;
}
return(message);
}
public void Constructor()
{
IBasketManager sut = new BasketManagerImpl(_mockLogger.Object);
Assert.NotNull(sut);
}
