// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
// Build the WRITE side (we use a bus for it) ----------
var bus = new FakeBus();
var bookingRepository = new BookingAndClientsRepository();
var bookingHandler = CompositionRootHelper.BuildTheWriteModelHexagon(bookingRepository, bookingRepository, bus, bus);
// TODO: register handlers for the query part coming from the bus?
// Build the READ side ---------------------------------
var hotelsAdapter = new HotelsAndRoomsAdapter($"{env.WebRootPath}/hotels/", bus);
hotelsAdapter.LoadAllHotelsFiles();
var readFacade = CompositionRootHelper.BuildTheReadModelHexagon(hotelsAdapter, hotelsAdapter, null, bus);
// Registers all services to the MVC IoC framework
services.AddSingleton <ISendCommands>(bus);
services.AddSingleton <IQueryBookingOptions>(readFacade);
services.AddSingleton <IProvideHotel>(readFacade);
services.AddSingleton <IProvideReservations>(readFacade);
// Add framework services.
services.AddMvc();
}
public void Debe_actualizar_pedidoEngine_cuando_cancela_pedidoCommand_es_enviado()
{
var pedidoEngine = new PedidoYClientesRepository();
var bus = new FakeBus();
CompositionRootHelper.BuildTheWriteModelHexagon(pedidoEngine, pedidoEngine, bus, bus);
var pizzeriaId = 1;
var cantidad = 1;
var clienteId = "*****@*****.**";
var pedidoCommand = new PedidoCommand(
clienteId: clienteId,
pizzaNombre: "Malcriada",
pizzeriaId: pizzeriaId,
cantidad: cantidad,
fechaDeEntrega: Constants.MyFavoriteSaturdayIn2019);
bus.Send(pedidoCommand);
Check.That(pedidoEngine.GetPedidoDe(clienteId)).HasSize(1);
var deliveryGuid = pedidoEngine.GetPedidoDe(clienteId).First().PedidoId;
var cancelDeliveryCommand = new CancelarPedidoCommand(deliveryGuid, clienteId);
bus.Send(cancelDeliveryCommand);
// Pedido is still there, but canceled
Check.That(pedidoEngine.GetPedidoDe(clienteId)).HasSize(1);
Check.That(pedidoEngine.GetPedidoDe(clienteId).First().EsCancelado).IsTrue();
}
// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
services.Configure <CookiePolicyOptions>(options =>
{
// This lambda determines whether user consent for non-essential cookies is needed for a given request.
options.CheckConsentNeeded = context => true;
options.MinimumSameSitePolicy = SameSiteMode.None;
});
// Build the WRITE side (we use a bus for it) ----------
var bus = new FakeBus();
var bookingRepository = new BookingAndClientsRepository();
var bookingHandler = CompositionRootHelper.BuildTheWriteModelHexagon(bookingRepository, bookingRepository, bus, bus);
// TODO: register handlers for the query part coming from the bus?
// Build the READ side ---------------------------------
var hotelsAdapter = new HotelsAndRoomsAdapter($"{env.WebRootPath}/hotels/", bus);
hotelsAdapter.LoadAllHotelsFiles();
var readFacade = CompositionRootHelper.BuildTheReadModelHexagon(hotelsAdapter, hotelsAdapter, null, bus);
// Registers all services to the MVC IoC framework
services.AddSingleton <ISendCommands>(bus);
services.AddSingleton <IQueryBookingOptions>(readFacade);
services.AddSingleton <IProvideHotel>(readFacade);
services.AddSingleton <IProvideReservations>(readFacade);
services.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Version_2_1);
}
public static void RegisterGlobalFilters(GlobalFilterCollection filters, IKernel kernel)
{
filters.Add(new CustomHandleErrorAttribute(kernel.Get <ILog>()));
filters.Add(new CultureFilterAttribute(CompositionRootHelper.GetLanguage(kernel)));
filters.Add(new AccessAuthorizationFilter(() => kernel.Get <IIdentityService>()));
}
public void Should_find_no_room_when_searching_an_empty_location_catalog()
{
var hotelsAdapter = new HotelsAndRoomsAdapter(Constants.RelativePathForHotelIntegrationFiles, new FakeBus());
var readFacade = CompositionRootHelper.BuildTheReadModelHexagon(hotelsAdapter, hotelsAdapter);
var searchQuery = new SearchBookingOptions(checkInDate: DateTime.Now, checkOutDate: DateTime.Now.AddDays(1), location: "Paris", numberOfAdults: 2, numberOfRoomsNeeded: 1, childrenCount: 0);
var bookingOptions = readFacade.SearchBookingOptions(searchQuery);
Check.That(bookingOptions).IsNotNull().And.IsEmpty();
}
public void Should_throw_exception_when_checkinDate_is_after_checkOutDate()
{
var hotelsAdapter = new HotelsAndRoomsAdapter(Constants.RelativePathForHotelIntegrationFiles, new FakeBus());
var readFacade = CompositionRootHelper.BuildTheReadModelHexagon(hotelsAdapter, hotelsAdapter);
Check.ThatCode(() =>
{
var searchQuery = new SearchBookingOptions(checkInDate: DateTime.Now.AddDays(1), checkOutDate: DateTime.Now, location: "Kunming", numberOfAdults: 1);
return(readFacade.SearchBookingOptions(searchQuery));
})
.Throws <InvalidOperationException>();
}
public void Should_find_hotels_despite_incorrect_case_for_location()
{
var hotelsAdapter = new HotelsAndRoomsAdapter(Constants.RelativePathForHotelIntegrationFiles, new FakeBus());
hotelsAdapter.LoadHotelFile("New York Sofitel-availabilities.json");
var readFacade = CompositionRootHelper.BuildTheReadModelHexagon(hotelsAdapter, hotelsAdapter);
var searchedLocation = "new york";
var searchQuery = new SearchBookingOptions(Constants.MyFavoriteSaturdayIn2017, checkOutDate: Constants.MyFavoriteSaturdayIn2017.AddDays(1), location: searchedLocation, numberOfAdults: 2, numberOfRoomsNeeded: 1, childrenCount: 0);
var bookingOptions = readFacade.SearchBookingOptions(searchQuery);
Check.That(bookingOptions).HasSize(1);
}
public void Should_stop_sending_Orders_to_a_Market_after_3_rejects()
{
var rejectingMarket = new ApiMarketGateway("LSE (London)", sellQuantity: 100, sellPrice: 100M, orderPredicate: order => false);
var investorInstructionAdapter = CompositionRootHelper.ComposeTheHexagon(rejectingMarket);
var investorInstructionDto = new InvestorInstructionDto(Way.Buy, quantity: 50, price: 100M, goodTill: DateTime.Now.AddMinutes(5));
investorInstructionAdapter.Route(investorInstructionDto, (args) => { }, (args) => { });
Check.That(rejectingMarket.TimesSent).IsEqualTo(3);
Check.That(rejectingMarket.SellQuantity).IsEqualTo(100);
}
public void Should_find_only_hotels_that_match_location_and_availability_for_this_period()
{
var hotelsAdapter = new HotelsAndRoomsAdapter(Constants.RelativePathForHotelIntegrationFiles, new FakeBus());
hotelsAdapter.LoadHotelFile("THE GRAND BUDAPEST HOTEL-availabilities.json"); // available
hotelsAdapter.LoadHotelFile("Danubius Health Spa Resort Helia-availabilities.json"); // available
hotelsAdapter.LoadHotelFile("BudaFull-the-always-unavailable-hotel-availabilities.json"); // unavailable
var readFacade = CompositionRootHelper.BuildTheReadModelHexagon(hotelsAdapter, hotelsAdapter);
var searchQuery = new SearchBookingOptions(Constants.MyFavoriteSaturdayIn2017, checkOutDate: Constants.MyFavoriteSaturdayIn2017.AddDays(1), location: "Budapest", numberOfAdults: 2, numberOfRoomsNeeded: 1, childrenCount: 0);
var bookingOptions = readFacade.SearchBookingOptions(searchQuery);
Check.That(bookingOptions).HasSize(2);
}
public void Should_impact_booking_repository_when_sending_a_booking_command()
{
var bus = new FakeBus(synchronousPublication: true);
var bookingRepository = new Mock <ISaveBooking>();
var clientRepository = new Mock <IHandleClients>();
CompositionRootHelper.BuildTheWriteModelHexagon(bookingRepository.Object, clientRepository.Object, bus, bus);
bookingRepository.Verify(x => x.Save(It.IsAny <Booking>()), Times.Never);
var bookingCommand = new BookingCommand(clientId: "*****@*****.**", hotelName: "Super Hotel", hotelId: 1, roomNumber: "2", checkInDate: DateTime.Parse("2016-09-17"), checkOutDate: DateTime.Parse("2016-09-18"));
bus.Send(bookingCommand);
bookingRepository.Verify(x => x.Save(It.Is <Booking>(y => y.ClientId == "*****@*****.**")), Times.Once);
}
public void Should_get_hotel_from_its_id()
{
var hotelsAdapter = new HotelsAndRoomsAdapter(Constants.RelativePathForHotelIntegrationFiles, new FakeBus());
hotelsAdapter.LoadHotelFile("New York Sofitel-availabilities.json");
var readFacade = CompositionRootHelper.BuildTheReadModelHexagon(hotelsAdapter, hotelsAdapter);
var hotelId = 1;
var hotel = readFacade.GetHotel(hotelId: hotelId);
Check.That(hotel.Identifier).IsEqualTo(hotelId);
Check.That(hotel.Name).IsEqualTo("New York Sofitel");
Check.That(hotel.Location).IsEqualTo("New York");
Check.That(hotel.NumberOfRooms).IsEqualTo(405);
}
public void Debe_actualizar_buscar_pizza_cuando_cancelaPedidoCommand_es_enviado()
{
// Initialize Read-model side
var bus = new FakeBus(synchronousPublication: true);
var pizzeriasAdapter = new PizzeriasYPizzasAdapter(Constants.RelativePathForPizzaIntegrationFiles, bus);
var pedidoAdapter = new ReservaAdapter(bus);
pizzeriasAdapter.LoadPizzaFile("Malcriada-availabilities.json");
// Initialize Write-model side
var bookingRepository = new PedidoYClientesRepository();
CompositionRootHelper.BuildTheWriteModelHexagon(bookingRepository, bookingRepository, bus, bus);
var readFacade = CompositionRootHelper.BuildTheReadModelHexagon(pizzeriasAdapter, pizzeriasAdapter, pedidoAdapter, bus);
// Search Pizzas availabilities
var fechaEntrega = Constants.MyFavoriteSaturdayIn2019;
var searchQuery = new BuscarPedidoOpciones(fechaEntrega, direccion: "Cercado", nombrePizza: "peperoni", cantidad: 2);
var pedidoOpciones = readFacade.BuscarPedidoOpciones(searchQuery);
// We should get 1 pedido option with 13 available pizzas in it.
Check.That(pedidoOpciones).HasSize(1);
var pedidoOpcion = pedidoOpciones.First();
var initialPizzaNumbers = 13;
Check.That(pedidoOpcion.DisponiblesPizzasConPrecios).HasSize(initialPizzaNumbers);
// Now, let's request that pizza!
var firstPizzaOfThisPedidoOption = pedidoOpcion.DisponiblesPizzasConPrecios.First();
var clientId = "*****@*****.**";
var pedidoCommand = new PedidoCommand(clienteId: clientId, pizzeriaId: pedidoOpcion.Pizzeria.Identificador, pizzaNombre: "MalcriadaC", cantidad: firstPizzaOfThisPedidoOption.Cantidad, fechaDeEntrega: fechaEntrega);
// We send the PedirPizza command
bus.Send(pedidoCommand);
// We check that both the PedidoRepository (Write model) and the available pizzas (Read model) have been updated.
Check.That(bookingRepository.GetPedidoDe(clientId).Count()).IsEqualTo(1);
var pedidoId = bookingRepository.GetPedidoDe(clientId).First().PedidoId;
// Fetch pizzas availabilities now. One pizza should have disappeared from the search result
pedidoOpciones = readFacade.BuscarPedidoOpciones(searchQuery);
Check.That(pedidoOpciones).HasSize(1);
Check.That(pedidoOpcion.DisponiblesPizzasConPrecios).As("available matching pizzas").HasSize(initialPizzaNumbers - 1);
}
public void Should_impact_both_write_and_read_models_when_sending_a_booking_command()
{
// Initialize Read-model side
var bus = new FakeBus(synchronousPublication: true);
var hotelsAdapter = new HotelsAndRoomsAdapter(Constants.RelativePathForHotelIntegrationFiles, bus);
var reservationsAdapter = new ReservationAdapter(bus);
hotelsAdapter.LoadHotelFile("New York Sofitel-availabilities.json");
var readFacade = CompositionRootHelper.BuildTheReadModelHexagon(hotelsAdapter, hotelsAdapter, reservationsAdapter, bus);
// Search Rooms availabilities
var checkInDate = Constants.MyFavoriteSaturdayIn2017;
var checkOutDate = checkInDate.AddDays(1);
var searchQuery = new SearchBookingOptions(checkInDate, checkOutDate, location: "New York", numberOfAdults: 2);
var bookingOptions = readFacade.SearchBookingOptions(searchQuery);
// We should get 1 booking option with 13 available rooms in it.
Check.That(bookingOptions).HasSize(1);
var bookingOption = bookingOptions.First();
var initialRoomsNumbers = 13;
Check.That(bookingOption.AvailableRoomsWithPrices).HasSize(initialRoomsNumbers);
// Now, let's book that room!
var firstRoomOfThisBookingOption = bookingOption.AvailableRoomsWithPrices.First();
var bookingCommand = new BookingCommand(clientId: "*****@*****.**", hotelName: "New York Sofitel", hotelId: bookingOption.Hotel.Identifier, roomNumber: firstRoomOfThisBookingOption.RoomIdentifier, checkInDate: checkInDate, checkOutDate: checkOutDate);
// Initialize Write-model side
var bookingRepository = new BookingAndClientsRepository();
CompositionRootHelper.BuildTheWriteModelHexagon(bookingRepository, bookingRepository, bus, bus);
// We send the BookARoom command
bus.Send(bookingCommand);
// We check that both the BookingRepository (Write model) and the available rooms (Read model) have been updated.
Check.That(bookingRepository.GetBookingsFrom("*****@*****.**").Count()).IsEqualTo(1);
// Fetch rooms availabilities now. One room should have disappeared from the search result
bookingOptions = readFacade.SearchBookingOptions(searchQuery);
Check.That(bookingOptions).HasSize(1);
Check.That(bookingOption.AvailableRoomsWithPrices).As("available matching rooms").HasSize(initialRoomsNumbers - 1);
}
public void Should_find_one_more_matching_hotel_after_new_hotel_is_integrated()
{
var hotelsAdapter = new HotelsAndRoomsAdapter(Constants.RelativePathForHotelIntegrationFiles, new FakeBus());
var readFacade = CompositionRootHelper.BuildTheReadModelHexagon(hotelsAdapter, hotelsAdapter);
// Integrates a first hotel
hotelsAdapter.LoadHotelFile("THE GRAND BUDAPEST HOTEL-availabilities.json");
var searchQuery = new SearchBookingOptions(Constants.MyFavoriteSaturdayIn2017, checkOutDate: Constants.MyFavoriteSaturdayIn2017.AddDays(1), location: "Budapest", numberOfAdults: 2, numberOfRoomsNeeded: 1, childrenCount: 0);
var bookingOptions = readFacade.SearchBookingOptions(searchQuery);
Check.That(bookingOptions).HasSize(1);
// Loads a new hotel that has available room matching our research
hotelsAdapter.LoadHotelFile("Danubius Health Spa Resort Helia-availabilities.json");
bookingOptions = readFacade.SearchBookingOptions(searchQuery);
Check.That(bookingOptions).HasSize(2); // has found one more available hotel
}
public void Should_find_matching_and_available_hotels()
{
var hotelsAdapter = new HotelsAndRoomsAdapter(Constants.RelativePathForHotelIntegrationFiles, new FakeBus());
hotelsAdapter.LoadHotelFile("New York Sofitel-availabilities.json");
var readFacade = CompositionRootHelper.BuildTheReadModelHexagon(hotelsAdapter, hotelsAdapter);
var requestedLocation = "New York";
var searchQuery = new SearchBookingOptions(Constants.MyFavoriteSaturdayIn2017, checkOutDate: Constants.MyFavoriteSaturdayIn2017.AddDays(1), location: requestedLocation, numberOfAdults: 2, numberOfRoomsNeeded: 1, childrenCount: 0);
var bookingOptions = readFacade.SearchBookingOptions(searchQuery);
Check.That(bookingOptions).HasSize(1);
var bookingOption = bookingOptions.First();
Check.That(bookingOption.Hotel.Location).IsEqualTo(requestedLocation);
Check.That(bookingOption.Hotel.Name).IsEqualTo("New York Sofitel");
Check.That(bookingOption.AvailableRoomsWithPrices).HasSize(13);
}
public void Should_execute_Instruction_when_there_is_enough_liquidity_on_the_Markets()
{
// Given market A: 100 @ $100, market B: 55 @ $100
// When Investor wants to buy 125 stocks @ $100 Then SOR can execute at the requested MarketPrice
var marketA = new ApiMarketGateway("NYSE (New York)", sellQuantity: 100, sellPrice: 100M);
var marketB = new ApiMarketGateway("CME (Chicago)", sellQuantity: 55, sellPrice: 100M);
var investorInstructionAdapter = CompositionRootHelper.ComposeTheHexagon(marketA, marketB);
var investorInstructionDto = new InvestorInstructionDto(Way.Buy, quantity: 125, price: 100M);
InstructionExecutedDto instructionExecuted = null;
investorInstructionAdapter.Route(investorInstructionDto, (args) => { instructionExecuted = args; }, null);
Check.That(instructionExecuted).HasFieldsWithSameValues(new { Way = Way.Buy, Quantity = 125, Price = 100M });
Check.That(marketA.SellQuantity).IsEqualTo(19);
Check.That(marketB.SellQuantity).IsEqualTo(11);
}
static void Main(string[] args)
{
var marketA = new ApiMarketGateway("NYSE (New York)", sellQuantity: 150, sellPrice: 100M);
var marketB = new ApiMarketGateway("CME (Chicago)", sellQuantity: 55, sellPrice: 101M);
var investorAdapter = CompositionRootHelper.ComposeTheHexagon(marketA, marketB);
System.Console.WriteLine("SOR connected to markets: {0} and {1}", marketA.MarketName, marketB.MarketName);
var investorInstructionDto = new InvestorInstructionDto(Way.Buy, quantity: 125, price: 100M);
System.Console.WriteLine();
System.Console.WriteLine("Type 'Enter' to submit the following investor instruction: [{0}]\n\n", investorInstructionDto);
System.Console.ReadLine();
investorAdapter.Route(investorInstructionDto, arg => { System.Console.WriteLine("Instruction executed: [{0}]", arg); }, eventArgs => {});
System.Console.WriteLine();
System.Console.WriteLine("Type 'Enter' to exit");
System.Console.ReadLine();
}
public void Should_execute_Orders_on_weighted_average_of_available_quantities()
{
// 25 premier ; 75 % sur le second marché
// Given market A: 100 @ $100, market B: 50 @ $100
// When Investor wants to buy 75 stocks @ $100 Then SOR can execute at the requested MarketPrice
// And execution is: 50 stocks on MarketA and 25 stocks on MarketB
var marketA = new ApiMarketGateway("NYSE (New York)", sellQuantity: 100, sellPrice: 100M);
var marketB = new ApiMarketGateway("CME (Chicago)", sellQuantity: 50, sellPrice: 100M);
var investorInstructionAdapter = CompositionRootHelper.ComposeTheHexagon(marketA, marketB);
var investorInstructionDto = new InvestorInstructionDto(Way.Buy, quantity: 75, price: 100M);
InstructionExecutedDto instructionExecuted = null;
investorInstructionAdapter.Route(investorInstructionDto, (args) => { instructionExecuted = args; }, null);
Check.That(instructionExecuted).HasFieldsWithSameValues(new { Way = Way.Buy, Quantity = 75, Price = 100M });
Check.That(marketA.SellQuantity).IsEqualTo(50);
Check.That(marketB.SellQuantity).IsEqualTo(25);
}
public void DebeActualizar_readmodel_usuario_reservacion_cuando_CancelarPedidoCommand_is_enviadot()
{
var pedidoEngine = new PedidoYClientesRepository();
var bus = new FakeBus(synchronousPublication: true);
CompositionRootHelper.BuildTheWriteModelHexagon(pedidoEngine, pedidoEngine, bus, bus);
var pizzeriasYPizzasAdapter = new PizzeriasYPizzasAdapter(Constants.RelativePathForPizzaIntegrationFiles, bus);
pizzeriasYPizzasAdapter.LoadAllPizzaFiles();
var reservationAdapter = new ReservaAdapter(bus);
CompositionRootHelper.BuildTheReadModelHexagon(pizzeriasYPizzasAdapter, pizzeriasYPizzasAdapter, reservationAdapter, bus);
var clienteId = "*****@*****.**";
Check.That(reservationAdapter.GetReservacionesDe(clienteId)).IsEmpty();
var pizzeriaId = 2;
var cantidad = 2;
var pedidoCommand = new PedidoCommand(clienteId: clienteId, pizzeriaId: pizzeriaId, pizzaNombre: "Peperoni", cantidad: 2, fechaDeEntrega: Constants.MyFavoriteSaturdayIn2019);
bus.Send(pedidoCommand);
var pedidoGuid = pedidoEngine.GetPedidoDe(clienteId).First().PedidoId;
Check.That(reservationAdapter.GetReservacionesDe(clienteId)).HasSize(1);
var reservation = reservationAdapter.GetReservacionesDe(clienteId).First();
Check.That(reservation.Cantidad).IsEqualTo(cantidad);
Check.That(reservation.PizzeriaId).IsEqualTo(pizzeriaId);
var cancelCommand = new CancelarPedidoCommand(pedidoGuid, clienteId);
bus.Send(cancelCommand);
Check.That(reservationAdapter.GetReservacionesDe(pedidoGuid, clienteId)).HasSize(0);
}
public void Should_succeeded_when_liquidity_is_available_even_if_one_Market_rejects()
{
// Given market A: 150 @ $100, market B: 55 @ $101
// When Investor wants to buy 125 stocks @ $100 Then SOR can execute at the requested MarketPrice
var marketA = new ApiMarketGateway("NYSE (New York)", sellQuantity: 50, sellPrice: 100M);
var rejectingMarket = new ApiMarketGateway("LSE (London)", sellQuantity: 50, sellPrice: 100M, orderPredicate: _ => false);
var investorInstructionAdapter = CompositionRootHelper.ComposeTheHexagon(marketA, rejectingMarket);
var investorInstructionDto = new InvestorInstructionDto(Way.Buy, quantity: 50, price: 100M, goodTill: DateTime.Now.AddMinutes(5));
// Subscribes to the instruction's events
InstructionExecutedDto instructionExecuted = null;
InstructionFailedDto instructionFailed = null;
investorInstructionAdapter.Route(investorInstructionDto, (args) => { instructionExecuted = args; }, (args) => { instructionFailed = args; });
Check.That(instructionExecuted).IsNotNull();
Check.That(instructionFailed).IsNull();
Check.That(marketA.SellQuantity).IsEqualTo(0);
Check.That(rejectingMarket.SellQuantity).IsEqualTo(50);
}
public void Should_retrieve_updated_list_of_reservations()
{
var bus = new FakeBus();
var adapter = new HotelsAndRoomsAdapter(Constants.RelativePathForHotelIntegrationFiles, bus);
adapter.LoadHotelFile("New York Sofitel-availabilities.json");
var reservationAdapter = new ReservationAdapter(bus);
var readFacade = CompositionRootHelper.BuildTheReadModelHexagon(adapter, adapter, reservationAdapter, bus);
var clientId = "*****@*****.**";
IEnumerable <Reservation> reservations = readFacade.GetReservationsFor(clientId);
Check.That(reservations).IsEmpty();
var bookingAndClientsRepository = new BookingAndClientsRepository();
CompositionRootHelper.BuildTheWriteModelHexagon(bookingAndClientsRepository, bookingAndClientsRepository, bus, bus);
var hotelId = 1;
var hotelName = "New York Sofitel";
var roomNumber = "101";
var checkInDate = Constants.MyFavoriteSaturdayIn2017;
var checkOutDate = checkInDate.AddDays(1);
bus.Send(new BookingCommand(clientId, hotelName, hotelId, roomNumber, checkInDate, checkOutDate));
reservations = readFacade.GetReservationsFor(clientId);
Check.That(reservations).HasSize(1);
var reservation = reservations.First();
Check.That(reservation.ClientId).IsEqualTo(clientId);
Check.That(reservation.HotelId).IsEqualTo(hotelId.ToString()); // TODO: make the hotelId a string and not an int.
Check.That(reservation.RoomNumber).IsEqualTo(roomNumber);
Check.That(reservation.CheckInDate).IsEqualTo(checkInDate);
Check.That(reservation.CheckOutDate).IsEqualTo(checkOutDate);
}
public void Should_failed_when_Order_exceeds_all_Market_capacity_and_partial_execution_not_allowed()
{
// Given market A: 150 @ $100, market B: 55 @ $101
// When Investor wants to buy 125 stocks @ $100 Then SOR can execute at the requested MarketPrice
var marketA = new ApiMarketGateway("NYSE (New York)", sellQuantity: 15, sellPrice: 100M);
var marketB = new ApiMarketGateway("CME (Chicago)", sellQuantity: 55, sellPrice: 101M);
var investorInstructionAdapter = CompositionRootHelper.ComposeTheHexagon(marketA, marketB);
var investorInstructionDto = new InvestorInstructionDto(Way.Buy, quantity: 125, price: 100M, allowPartialExecution: false);
// Subscribes to the instruction's events
InstructionExecutedDto instructionExecuted = null;
InstructionFailedDto instructionFailed = null;
investorInstructionAdapter.Route(investorInstructionDto, (args) => { instructionExecuted = args; }, (args) => { instructionFailed = args; });
// Couldn't execute because order with excessive QuantityOnTheMarket
Check.That(instructionFailed.Reason).IsNotNull().And.IsEqualIgnoringCase("Excessive quantity!");
Check.That(instructionExecuted).IsNull();
Check.That(marketA.SellQuantity).IsEqualTo(15);
Check.That(marketB.SellQuantity).IsEqualTo(55);
}
