public void ValidateValidLimitSpecialReturnsSuccess()
{
IValidator <ISpecial> specialsValidator = new SpecialsValidator();
var result = specialsValidator.Validate(validLimitSpecial);
Assert.AreEqual(result.IsValid, true);
Assert.AreEqual(result.Message, "Success.");
}
public void ValidateLimitSpecialWithoutDiscountAmountReturnsError()
{
IValidator <ISpecial> specialsValidator = new SpecialsValidator();
var result = specialsValidator.Validate(limitSpecialWithoutDiscountAmount);
Assert.AreEqual(result.IsValid, false);
Assert.AreEqual(result.Message, "Error: Discount amount must be bigger than zero.");
}
public void ValidatePriceSpecialWithPurchaseQuantityLessThanTwoReturnsError()
{
IValidator <ISpecial> specialsValidator = new SpecialsValidator();
var result = specialsValidator.Validate(lessThanTwoQuantityPriceSpecial);
Assert.AreEqual(result.IsValid, false);
Assert.AreEqual(result.Message, "Error: Purchase quantity must be bigger than 1.");
}
public void ValidatePriceSpecialWithZeroPriceReturnsError()
{
IValidator <ISpecial> specialsValidator = new SpecialsValidator();
var result = specialsValidator.Validate(zeroPriceSpecial);
Assert.AreEqual(result.IsValid, false);
Assert.AreEqual(result.Message, "Error: Price must be bigger than 0.");
}
public void ValidateRestrictionSpecialWithZeroDiscountQuantityReturnsError()
{
IValidator <ISpecial> specialsValidator = new SpecialsValidator();
var result = specialsValidator.Validate(restrictionSpecialWithZeroDiscountQuantity);
Assert.AreEqual(result.IsValid, false);
Assert.AreEqual(result.Message, "Error: Discount quantity must be bigger than zero.");
}
public void ValidateLimitSpecialWithLimitNotAMultipleOfPurchaseQtyPlusDiscountQtyReturnsError()
{
IValidator <ISpecial> specialsValidator = new SpecialsValidator();
var result = specialsValidator.Validate(limitSpecialWithLimitNotAMultipleOfPurchaseQtyPlusDiscountQty);
Assert.AreEqual(result.IsValid, false);
Assert.AreEqual(result.Message, "Error: Limit must be a multiple of purchase quantity plus discount quantity.");
}
public void ValidateLimitSpecialWithSmallerLimitThanPurchaseQuantityReturnsError()
{
IValidator <ISpecial> specialsValidator = new SpecialsValidator();
var result = specialsValidator.Validate(limitSpecialWithLimitLessThanPurchaseQty);
Assert.AreEqual(result.IsValid, false);
Assert.AreEqual(result.Message, "Error: Limit must be bigger than purchase quantity.");
}