public void CreateBuyNForXAmountSpecialArgsValidator_ContainsCorrectValidationRules()
{
_validator.ShouldHaveValidationErrorFor(x => x.ProductName, null as string);
_validator.ShouldHaveValidationErrorFor(x => x.ProductName, "");
_validator.ShouldHaveValidationErrorFor(x => x.ProductName, " ");
_validator.ShouldHaveValidationErrorFor(x => x.ProductName, "milk");
_validator.ShouldHaveValidationErrorFor(x => x.EndTime, (DateTime?)null);
_validator.ShouldHaveValidationErrorFor(x => x.DiscountedItems, (int?)null);
_validator.ShouldHaveValidationErrorFor(x => x.DiscountedItems, 0);
_validator.ShouldHaveValidationErrorFor(x => x.PercentageOff, (decimal?)null);
_validator.ShouldHaveValidationErrorFor(x => x.PercentageOff, 0);
_validator.ShouldHaveValidationErrorFor(x => x.PercentageOff, 101);
_validator.ShouldHaveValidationErrorFor(x => x.PreDiscountItems, (int?)null);
_validator.ShouldHaveValidationErrorFor(x => x.PreDiscountItems, 0);
var args = new CreateBuyNGetMAtXPercentOffSpecialArgs()
{
ProductName = "can of soup", EndTime = DateTime.Now
};
Action validate = () => _validator.ValidateAndThrow(args);
validate.Should().Throw <ValidationException>("*Special start time is required*");
args.StartTime = DateTime.Now;
validate.Should().Throw <ValidationException>("*Special start time must be less than end time*");
args.ProductName = "lean ground beef";
args.EndTime = DateTime.Now;
validate.Should().Throw <ValidationException>("*Special can only be applied to a product with the Unit sell by type*");
}
public ProductDto CreateBuyNGetMOfEqualOrLesserValueAtXPercentOffSpecial(CreateBuyNGetMAtXPercentOffSpecialArgs args)
{
_createBuyNGetMOfEqualOrLesserValueAtXPercentOffSpecialArgsValidator.ValidateAndThrow <CreateBuyNGetMAtXPercentOffSpecialArgs>(args);
Func <Special> createSpecial = () => new BuyNGetMOfEqualOrLesserValueAtXPercentOffSpecial(args.StartTime.Value, args.EndTime.Value, args.PreDiscountItems.Value, args.DiscountedItems.Value, args.PercentageOff.Value, args.Limit);
Func <Special, ISpecialDto> mapToSpecialDto = special => _mapper.Map <BuyNGetMAtXPercentOffSpecialDto>(special);
return(CreateSpecial(args, createSpecial, mapToSpecialDto));
}
public void CreateBuyNGetMOfEqualOrLesserValueAtXPercentOffSpecial_WithInvalidProductName_ThrowsArgumentException(string productName, string message)
{
var args = new CreateBuyNGetMAtXPercentOffSpecialArgs {
ProductName = productName
};
Action createSpecial = () => _productSpecialConfigurationService.CreateBuyNGetMOfEqualOrLesserValueAtXPercentOffSpecial(args);
createSpecial.Should().Throw <ArgumentException>(message);
}
public void CreateBuyNGetMOfEqualOrLesserValueAtXPercentOffSpecial_CreatesSpecial()
{
var args = new CreateBuyNGetMAtXPercentOffSpecialArgs
{
DiscountedItems = 1,
EndTime = _now.EndOfWeek(),
Limit = 6,
PercentageOff = 50m,
PreDiscountItems = 2,
ProductName = "lean ground beef",
StartTime = _now.StartOfWeek()
};
var productDto = _productSpecialConfigurationService.CreateBuyNGetMOfEqualOrLesserValueAtXPercentOffSpecial(args);
var specialDto = (BuyNGetMAtXPercentOffSpecialDto)productDto.Special;
productDto.Name.Should().Be(args.ProductName);
specialDto.DiscountedItems.Should().Be(args.DiscountedItems);
specialDto.EndTime.Should().Be(args.EndTime.Value);
specialDto.Limit.Should().Be(args.Limit);
specialDto.PercentageOff.Should().Be(args.PercentageOff);
specialDto.PreDiscountItems.Should().Be(args.PreDiscountItems);
specialDto.StartTime.Should().Be(args.StartTime.Value);
}
public ActionResult <ProductDto> CreateBuyNGetMOfEqualOrLesserValueAtXPercentOffSpecial(string productName, [FromBody] CreateBuyNGetMAtXPercentOffSpecialArgs args)
{
args.ProductName = productName;
return(_productSpecialConfigurationService.CreateBuyNGetMOfEqualOrLesserValueAtXPercentOffSpecial(args));
}
