public IHttpActionResult Post(PlaceOrderCommand cmd) { if (Guid.Empty.Equals(cmd.Id)) { var response = new HttpResponseMessage(HttpStatusCode.Forbidden) { Content = new StringContent("order information must be supplied in the POST body"), ReasonPhrase = "Missing Order Id" }; throw new HttpResponseException(response); } var command = new StartNewOrder(cmd.Id, cmd.ProductId, cmd.Quantity); try { ServiceLocator.OrderCommands.Handle(command); var link = new Uri(string.Format("http://localhost:8182/api/orders/{0}", command.Id)); return Created(link, command); } catch (ArgumentException argEx) { return BadRequest(argEx.Message); } }
public void Should_succeed_when_starting_a_new_order_with_a_valid_product_and_quantity() { var id = Guid.NewGuid(); var adminProducts = new FakeAdminProductView(); var productId = adminProducts.GetProducts().First().Id; var command = new StartNewOrder(id, productId, 1); var handler = new OrderCommandHandlers(repository, adminProducts); handler.Handle(command); var order = repository.GetById<Order>(id); Assert.Equal(1, order.Quantity); }
public void Should_fail_when_starting_a_new_order_and_product_quantity_is_zero() { var command = new StartNewOrder(Guid.NewGuid(), Guid.NewGuid(), 0); var handler = new OrderCommandHandlers(null, new FakeAdminProductView()); Assert.Throws<ArgumentOutOfRangeException>(() => handler.Handle(command)); }
public void Should_fail_when_no_product_is_provided_and_a_new_order_is_started() { var command = new StartNewOrder(Guid.NewGuid(), Guid.Empty, 1); var handler = new OrderCommandHandlers(null, new FakeAdminProductView()); Assert.Throws<ArgumentNullException>(() => handler.Handle(command)); }