public async void Run_ValidFreeGiftAutoRemoveComponent_ShouldRemoveCartLine(
string promotionId,
Cart cart,
FreeGiftAutoRemoveComponent freeGiftAutoRemoveComponent,
[Frozen] IServiceProvider serviceProvider)
{
/**********************************************
* Arrange
**********************************************/
var commercePipelineContext = CreateCommercePipelineExecutionContext();
var cartLineToBeRemoved = cart.Lines.FirstOrDefault();
cartLineToBeRemoved.UnitListPrice.Amount = 0;
cartLineToBeRemoved.Adjustments.FirstOrDefault().AwardingBlock = promotionId;
cartLineToBeRemoved.SetComponent(freeGiftAutoRemoveComponent);
freeGiftAutoRemoveComponent.PromotionId = promotionId;
var removeCartPipeline = Substitute.For <IRemoveCartLinePipeline>();
var commerceCommander = Substitute.For <CommerceCommander>(serviceProvider);
commerceCommander.Pipeline <IRemoveCartLinePipeline>().ReturnsForAnyArgs(removeCartPipeline);
var sut = new AutoRemoveFreeGiftBlock(commerceCommander);
/**********************************************
* Act
**********************************************/
await sut.Run(cart, commercePipelineContext);
/**********************************************
* Assert
**********************************************/
await removeCartPipeline.ReceivedWithAnyArgs().Run(new CartLineArgument(cart, cartLineToBeRemoved), commercePipelineContext);
}
public async void Run_NoAutoRemoveFreeGiftBlock_ShouldReturn(
Cart cart,
AutoRemoveFreeGiftBlock sut)
{
/**********************************************
* Arrange
**********************************************/
var commercePipelineContext = CreateCommercePipelineExecutionContext();
/**********************************************
* Act
**********************************************/
var result = await sut.Run(cart, commercePipelineContext);
/**********************************************
* Assert
**********************************************/
result.Should().NotBeNull();
}
public async void Run_NullCart_ShouldThrowArgumentNullException(
AutoRemoveFreeGiftBlock sut)
{
/**********************************************
* Arrange
**********************************************/
var commercePipelineContext = CreateCommercePipelineExecutionContext();
/**********************************************
* Act
**********************************************/
var exception = await Record.ExceptionAsync(() => sut.Run(null, commercePipelineContext));
/**********************************************
* Assert
**********************************************/
exception.Should().NotBe(null);
exception.Should().BeOfType <ArgumentNullException>();
}