public void ApplyBuyXGetYFree_NoMatchProductsBuyQuantity_DoNothing()
{
// Arrange
var price = 100;
var privilegedPrice = price / 2;
var buyXGetYFree = new SPRBuyXGetYFree()
{
Id = Guid.NewGuid(),
IsActive = true,
ProductId = Guid.NewGuid(),
Buy = 3,
Charge = 1
};
var products = new List <Product>()
{
new Product()
{
Id = buyXGetYFree.ProductId, Price = price
},
new Product()
{
Id = buyXGetYFree.ProductId, Price = price
}
};
var totalBefore = JobAdsCheckoutService.CalculateTotal(products);
// Act
buyXGetYFree.Apply(products);
// Assert
Assert.AreEqual(totalBefore, JobAdsCheckoutService.CalculateTotal(products));
Assert.AreEqual(0, products.Count(X => X.SpecialPricingRuleID != null));
Assert.AreEqual(0, products.Count(X => X.privilegedPrice != 0));
}
public void ApplyQuantityDiscount_NoMatchProductsMinimumQuantity_DoNothing()
{
// Arrange
var price = 100;
var privilegedPrice = price / 2;
var quantityDiscount = new SPRQuantityDiscount()
{
Id = Guid.NewGuid(),
IsActive = true,
ProductId = Guid.NewGuid(),
NewPrice = privilegedPrice,
MinimumQuantity = 3
};
var products = new List <Product>()
{
new Product()
{
Id = quantityDiscount.ProductId, Price = price
},
new Product()
{
Id = quantityDiscount.ProductId, Price = price
}
};
var totalBefore = JobAdsCheckoutService.CalculateTotal(products);
// Act
quantityDiscount.Apply(products);
// Assert
Assert.AreEqual(totalBefore, JobAdsCheckoutService.CalculateTotal(products));
Assert.AreEqual(0, products.Count(X => X.SpecialPricingRuleID != null));
Assert.AreEqual(0, products.Count(X => X.privilegedPrice != 0));
}
//http://localhost:8080/api/checkout?CutomerId=1&Products=2,10
//http://localhost:8080/api/checkout?CutomerId=9ef6ac0b-9f36-4db4-a498-0070a00b7af8&Products=018a5e88-0f30-4409-b78c-2d8a824d70b7,018a5e88-0f30-4409-b78c-2d8a824d70b7,018a5e88-0f30-4409-b78c-2d8a824d70b7,c5b2084c-9bd7-400f-bf9a-9be14453c7c0
//Console.WriteLine("{0} \n{1} \n{2}", "Customer: Unilever",
// "SKUs Scanned: 'classic', 'classic', 'classic', 'premium'",
// "Total expected: $934.97");
public IHttpActionResult Checkout([ModelBinder(typeof(CommaDelimitedArrayModelBinder))] CheckoutData ResourceQuery)
{
try
{
//using (var context = new AppDbContext())
{
var total = new JobAdsCheckoutService(new PricingRulesService(new JsonPricingRulesRepository()),
new ProductService(new JsonProductRepository()))
.Checkout(ResourceQuery.cutomerId, ResourceQuery.productsId);
return(Ok(total));
}
}
catch (Exception ex)
{
return(BadRequest(ex.Message));
}
}
public void ApplyBuyXGetYFree_Matched_ApplyDiscountOverAllMatchedProducts()
{
// Arrange
var price = 100;
var buyXGetYFree = new SPRBuyXGetYFree()
{
Id = Guid.NewGuid(),
IsActive = true,
ProductId = Guid.NewGuid(),
Buy = 3,
Charge = 1
};
var products = new List <Product>()
{
new Product()
{
Id = buyXGetYFree.ProductId, Price = price
},
new Product()
{
Id = Guid.NewGuid(), Price = 0
},
new Product()
{
Id = buyXGetYFree.ProductId, Price = price
},
new Product()
{
Id = Guid.NewGuid(), Price = 0
},
new Product()
{
Id = buyXGetYFree.ProductId, Price = price
},
new Product()
{
Id = buyXGetYFree.ProductId, Price = price
},
new Product()
{
Id = Guid.NewGuid(), Price = 0
},
new Product()
{
Id = buyXGetYFree.ProductId, Price = price
},
new Product()
{
Id = Guid.NewGuid(), Price = 0
},
new Product()
{
Id = Guid.NewGuid(), Price = 0
},
new Product()
{
Id = buyXGetYFree.ProductId, Price = price
},
new Product()
{
Id = buyXGetYFree.ProductId, Price = price
},
};
// 7P1 = 7 * 100 = 700
var totalBefore = JobAdsCheckoutService.CalculateTotal(products);
var matchedProductsCount = products.Count(X => X.Id == buyXGetYFree.ProductId);
// Act
buyXGetYFree.Apply(products);
// 7P1 = 3P1(100) + 3P1(100) + 100 = 300
// Assert
Assert.AreEqual(totalBefore, JobAdsCheckoutService.CalculateTotal(products) * matchedProductsCount / buyXGetYFree.Buy);
Assert.AreEqual(matchedProductsCount - (matchedProductsCount % buyXGetYFree.Buy), products.Count(X => X.SpecialPricingRuleID != null));
Assert.AreEqual((matchedProductsCount - (matchedProductsCount % buyXGetYFree.Buy)) / buyXGetYFree.Buy, products.Count(X => X.privilegedPrice != 0));
}
