public LinqPlaceOrderPage(IWebDriver driver, PurchaseTestInput purchaseTestInput) : base(driver)
{
this.purchaseTestInput = purchaseTestInput;
this.creditCardSpecification = new ExpressionSpecification <PurchaseTestInput>(x => !string.IsNullOrEmpty(x.CreditCardNumber));
this.freePurchaseSpecification = new ExpressionSpecification <PurchaseTestInput>(x => x.TotalPrice == 0);
this.wiretransferSpecification = new ExpressionSpecification <PurchaseTestInput>(x => x.IsWiretransfer);
this.promotionalPurchaseSpecification = new ExpressionSpecification <PurchaseTestInput>(x => x.IsPromotionalPurchase && x.TotalPrice < 5);
}
public OrderTestContext(PurchaseTestInput purchaseTestInput, OrderTestContextConfigurator orderTestContextConfigurator)
{
PurchaseTestInput = purchaseTestInput;
IsPromoCodePurchase = orderTestContextConfigurator.FreePurchaseSpecification.Or(orderTestContextConfigurator.PromotionalPurchaseSpecification).
IsSatisfiedBy(purchaseTestInput);
IsCreditCardPurchase =
orderTestContextConfigurator.CreditCardSpecification.And(orderTestContextConfigurator.WiretransferSpecification.Not()).And(orderTestContextConfigurator.FreePurchaseSpecification.Not()).And(orderTestContextConfigurator.PromotionalPurchaseSpecification.Not()).
IsSatisfiedBy(purchaseTestInput);
}
public void TestRules_NormalConditions()
{
var purchaseTestInput = new PurchaseTestInput()
{
IsWiretransfer = false,
IsPromotionalPurchase = false,
TotalPrice = 100,
CreditCardNumber = "378734493671000"
};
if (string.IsNullOrEmpty(purchaseTestInput.CreditCardNumber) &&
!purchaseTestInput.IsWiretransfer &&
purchaseTestInput.IsPromotionalPurchase &&
purchaseTestInput.TotalPrice == 0)
{
PerformUiAssert("Assert volume discount promotion amount. + additional UI actions");
}
if (!string.IsNullOrEmpty(purchaseTestInput.CreditCardNumber) &&
!purchaseTestInput.IsWiretransfer &&
!purchaseTestInput.IsPromotionalPurchase &&
purchaseTestInput.TotalPrice > 20)
{
PerformUiAssert("Assert that total amount label is over 20$ + additional UI actions");
}
else if (!string.IsNullOrEmpty(purchaseTestInput.CreditCardNumber) &&
!purchaseTestInput.IsWiretransfer &&
!purchaseTestInput.IsPromotionalPurchase &&
purchaseTestInput.TotalPrice > 30)
{
Console.WriteLine("Assert that total amount label is over 30$ + additional UI actions");
}
else if (!string.IsNullOrEmpty(purchaseTestInput.CreditCardNumber) &&
!purchaseTestInput.IsWiretransfer &&
!purchaseTestInput.IsPromotionalPurchase &&
purchaseTestInput.TotalPrice > 40)
{
Console.WriteLine("Assert that total amount label is over 40$ + additional UI actions");
}
else if (!string.IsNullOrEmpty(purchaseTestInput.CreditCardNumber) &&
!purchaseTestInput.IsWiretransfer &&
!purchaseTestInput.IsPromotionalPurchase &&
purchaseTestInput.TotalPrice > 50)
{
PerformUiAssert("Assert that total amount label is over 50$ + additional UI actions");
}
else
{
Debug.WriteLine("Perform other UI actions");
}
}
public PlaceOrderPage(IWebDriver driver, PurchaseTestInput purchaseTestInput) : base(driver)
{
_purchaseTestInput = purchaseTestInput;
_promotionalPurchaseSpecification = new PromotionalPurchaseSpecification(purchaseTestInput);
_wiretransferSpecification = new WiretransferSpecification(purchaseTestInput);
_creditCardSpecification = new CreditCardSpecification(purchaseTestInput);
_freePurchaseSpecification = new FreePurchaseSpecification();
IsPromoCodePurchase = _freePurchaseSpecification.Or(_promotionalPurchaseSpecification).IsSatisfiedBy(_purchaseTestInput);
IsCreditCardPurchase = _creditCardSpecification.
And(_wiretransferSpecification.Not()).
And(_freePurchaseSpecification.Not()).
And(_promotionalPurchaseSpecification.Not()).
IsSatisfiedBy(_purchaseTestInput);
}
public PlaceOrderPage(IWebDriver driver, PurchaseTestInput purchaseTestInput) : base(driver)
{
this.purchaseTestInput = purchaseTestInput;
this.promotionalPurchaseSpecification = new PromotionalPurchaseSpecification(purchaseTestInput);
this.wiretransferSpecification = new WiretransferSpecification(purchaseTestInput);
this.creditCardSpecification = new CreditCardSpecification(purchaseTestInput);
this.freePurchaseSpecification = new FreePurchaseSpecification();
this.IsPromoCodePurchase = this.freePurchaseSpecification.Or(this.promotionalPurchaseSpecification).IsSatisfiedBy(this.purchaseTestInput);
this.IsCreditCardPurchase = this.creditCardSpecification.
And(this.wiretransferSpecification.Not()).
And(this.freePurchaseSpecification.Not()).
And(this.promotionalPurchaseSpecification.Not()).
IsSatisfiedBy(this.purchaseTestInput);
}
public void TestRules()
{
var purchaseTestInput = new PurchaseTestInput()
{
IsWiretransfer = false,
IsPromotionalPurchase = false,
TotalPrice = 100,
CreditCardNumber = "378734493671000"
};
var rulesEvaluator = new RulesEvaluator();
rulesEvaluator.Eval(new PromotionalPurchaseRule(purchaseTestInput, () => PerformUiAssert()));
rulesEvaluator.Eval(new CreditCardChargeRule(purchaseTestInput, 20, () => PerformUiAssert()));
rulesEvaluator.OtherwiseEval(new PromotionalPurchaseRule(purchaseTestInput, () => PerformUiAssert()));
rulesEvaluator.OtherwiseEval(new CreditCardChargeRule <CreditCardChargeRuleRuleResult>(purchaseTestInput, 30));
rulesEvaluator.OtherwiseEval(new CreditCardChargeRule <CreditCardChargeRuleAssertResult>(purchaseTestInput, 40));
rulesEvaluator.OtherwiseEval(new CreditCardChargeRule(purchaseTestInput, 50, () => PerformUiAssert()));
rulesEvaluator.OtherwiseDo(() => Debug.WriteLine("Perform other UI actions"));
rulesEvaluator.EvaluateRulesChains();
}
public CreditCardChargeRule(PurchaseTestInput purchaseTestInput, decimal totalPriceLowerBoundary, Action actionToBeExecuted) : base(actionToBeExecuted)
{
_purchaseTestInput = purchaseTestInput;
_totalPriceLowerBoundary = totalPriceLowerBoundary;
}
public PromotionalPurchaseRule(PurchaseTestInput purchaseTestInput, Action actionToBeExecuted) : base(actionToBeExecuted)
{
this.purchaseTestInput = purchaseTestInput;
}
public CreditCardChargeRule(PurchaseTestInput purchaseTestInput, decimal totalPriceLowerBoundary)
{
_purchaseTestInput = purchaseTestInput;
_totalPriceLowerBoundary = totalPriceLowerBoundary;
}