public async Task ForInitCardCommand_ShouldAddNewCart()
{
// Given
var repository = new FakeRepository <Cart>();
var commandHandler = new HandleInitializeCart(
repository
);
var command = InitializeCart.Create(Guid.NewGuid(), Guid.NewGuid());
// When
await commandHandler.Handle(command, CancellationToken.None);
//Then
repository.Aggregates.Should().HaveCount(1);
var cart = repository.Aggregates.Values.Single();
cart
.IsInitializedCartWith(
command.CartId,
command.ClientId
)
.HasCartInitializedEventWith(
command.CartId,
command.ClientId
);
}
public async Task <IActionResult> InitCart([FromBody] InitCartRequest request)
{
if (request == null)
{
throw new ArgumentNullException(nameof(request));
}
var cartId = idGenerator.New();
var command = InitializeCart.Create(
cartId,
request.ClientId
);
await commandBus.Send(command);
return(Created("api/Carts", cartId));
}
