private async Task <Guid> AddDiscountOrRuleAsync(Store store, string username, Guid storeId, Guid discountId1, Guid discountId2, Guid originalDiscountId = new Guid())
{
var rule1 = store.GetRuleByDiscountId(discountId1);
var rule2 = store.GetRuleByDiscountId(discountId2);
var orRule = Rule.OrTwoRules(rule1, rule2);
var discount = new ConditionDiscount(store.GetDiscountById(discountId1).Calc, orRule);
if (!originalDiscountId.Equals(new Guid()))
{
discount.Id = originalDiscountId;
}
return(store.AddDiscount(username, discount));
}
public async Task CheckLegalPurcahseWithDiscount()
{
await MarketUsers.Instance.AddProductToCart(testUser.Username, product.id, 5);
ConditionDiscount discount = new ConditionDiscount(new DiscountCalculator(return15));
IRule rule = new Rule(CheckTotalWeightMoreThan400);
discount.AddRule(rule);
testStore.AddDiscount(testStore.GetFounder().Username, discount);
Assert.AreEqual(PRICE1 * 5 * (1 - (DISCOUNT_VALUE / 100)), testUser.ShoppingCart.CalcPaySum());
var v1 = await testUser.PurchaseShoppingCart(testUserCreditCard, "0544444444", testUserAddress);
Assert.IsTrue(!v1.IsErr);
}
public void CheckAndDiscounts()
{
ConditionDiscount discount = new ConditionDiscount(discountCalc1.Object);
Mock <IRule> rule1 = new Mock <IRule>();
rule1.Setup(r => r.Check(It.IsAny <ShoppingBasket>())).Returns(true);
discount.AddRule(rule1.Object);
Mock <IRule> rule2 = new Mock <IRule>();
rule2.Setup(r => r.Check(It.IsAny <ShoppingBasket>())).Returns(true);
ConditionDiscount addedDiscount = discount.And(rule2.Object);
Assert.AreEqual(15, addedDiscount.ApplyDiscounts(shoppingBasket).Discount);
}
public void CheckSomeRulesFalse()
{
Mock <IRule> rule1 = new Mock <IRule>();
rule1.Setup(r => r.Check(It.IsAny <ShoppingBasket>())).Returns(true);
Mock <IRule> rule2 = new Mock <IRule>();
rule2.Setup(r => r.Check(It.IsAny <ShoppingBasket>())).Returns(false);
ConditionDiscount discount = new ConditionDiscount(discountCalc1.Object);
discount.AddRule(rule1.Object);
discount.AddRule(rule2.Object);
Assert.AreEqual(false, discount.Available(shoppingBasket));
}
public void CheckOrDiscountsBothMyAndAddedRulesFalse()
{
ConditionDiscount discount = new ConditionDiscount(discountCalc1.Object);
Mock <IRule> rule1 = new Mock <IRule>();
rule1.Setup(r => r.Check(It.IsAny <ShoppingBasket>())).Returns(false);
discount.AddRule(rule1.Object);
Mock <IRule> rule2 = new Mock <IRule>();
rule2.Setup(r => r.Check(It.IsAny <ShoppingBasket>())).Returns(false);
ConditionDiscount orDiscount = discount.Or(rule2.Object);
Assert.AreEqual(0, orDiscount.ApplyDiscounts(shoppingBasket).Discount);
}
public async Task CheckLegalPurcahseWithDiscountPriceRemains()
{
await testUser.UpdateProductInShoppingBasket(testStore, product, 5);
testStore.UpdateProduct(product);
ConditionDiscount discount = new ConditionDiscount(new DiscountCalculator(return15));
IRule rule = new Rule(CheckTotalWeightMoreThan400);
discount.AddRule(rule);
testStore.AddDiscount(testStore.GetFounder().Username, discount);
var v1 = await testUser.PurchaseShoppingCart(testUserCreditCard, "0544444444", testUserAddress);
Assert.AreEqual(PRICE1, product.Price);
Assert.IsTrue(!v1.IsErr);
}
public void CheckXorDiscountsBothFalse()
{
ConditionDiscount discount1 = new ConditionDiscount(discountCalc1.Object);
ConditionDiscount discount2 = new ConditionDiscount(discountCalc2.Object);
Mock <IRule> rule1 = new Mock <IRule>();
rule1.Setup(r => r.Check(It.IsAny <ShoppingBasket>())).Returns(false);
discount1.AddRule(rule1.Object);
Mock <IRule> rule2 = new Mock <IRule>();
rule2.Setup(r => r.Check(It.IsAny <ShoppingBasket>())).Returns(false);
discount2.AddRule(rule2.Object);
ConditionDiscount xorDiscount = discount1.Xor(discount2, true);
Assert.AreEqual(0, xorDiscount.ApplyDiscounts(shoppingBasket).Discount);
}
public async System.Threading.Tasks.Task <Guid> CreateConditionalDiscountAsync(Store store, string username, Guid storeId, RuleContext discountType, RuleType ruleType, double precent, string category = "", Guid productId = new Guid(),
double valueLessThan = int.MaxValue, double valueGreaterEQThan = 0, DateTime d1 = new DateTime(), DateTime d2 = new DateTime(), Guid originalDiscountId = new Guid())
{
if (store == null)
{
return(new Guid());
}
var d = CreateCalculator(discountType, precent, category, productId);
var r = CreateRule(discountType, ruleType, category, productId, valueLessThan, valueGreaterEQThan, d1, d2);
ConditionDiscount discount = new ConditionDiscount(d);
if (!originalDiscountId.Equals(new Guid()))
{
discount.Id = originalDiscountId;
}
discount.AddRule(r);
return(store.AddDiscount(username, discount));
}
public void ApplyTwoRelevantDiscounts()
{
shoppingBasket.UpdateProduct(product1, 30);
Address address = new Address("1", "1", "1", "1", "1");
CreditCard card = new CreditCard("1", "1", "1", "1", "1", "1");
Store store = new Store("testStore", card, address);
store.SetFounder(Founder.makeFounder(new MemberState("Founder"), store));
store.UpdateProduct(product1);
ConditionDiscount discount1 = new ConditionDiscount(new DiscountCalculator(return10));
discount1.AddRule(new Rule(MoreThan10Products));
ConditionDiscount discount2 = new ConditionDiscount(new DiscountCalculator(return20));
discount2.AddRule(new Rule(MoreThan20Products));
store.AddDiscount(store.Founder.Username, discount1);
store.AddDiscount(store.Founder.Username, discount2);
Assert.AreEqual(0.2 * product1.Price, store.ApplyDiscounts(shoppingBasket));
}
private async Task <Guid> AddDiscountAndRuleAsync(string username, Guid storeId, Guid discountId1, Guid discountId2, Guid originalDiscountId = new Guid())
{
Store store = await marketStores.GetStoreById(storeId);
if (store == null)
{
return(new Guid());
}
var rule1 = store.GetRuleByDiscountId(discountId1);
var rule2 = store.GetRuleByDiscountId(discountId2);
var andRule = Rule.AddTwoRules(rule1, rule2);
var discount = new ConditionDiscount(store.GetDiscountById(discountId1).Calc, andRule);
if (!originalDiscountId.Equals(new Guid()))
{
discount.Id = originalDiscountId;
}
return(store.AddDiscount(username, discount));
}
public void CheckApplyDiscounts()
{
ConditionDiscount discount = new ConditionDiscount(discountCalc1.Object);
Assert.AreEqual(15, discount.ApplyDiscounts(shoppingBasket).Discount);
}