public async Task <IHttpActionResult> Order(int menuItem)
{
// this is painful,
// but we can swap out concrete implementation
// unfortunately, this is not DRY
var loggingService = new WebApiLoggingService();
using (var context = new MyPizzaDbContext())
{
var queueService = new StoreQueueService();
var paymentService = new PaymentService();
var notificationService = new OrderNotificationService();
var service = new PizzaOrderService(
context,
paymentService,
queueService,
notificationService,
loggingService);
try
{
var orderId = await service.OrderMenuItemAsync(menuItem);
return(Created("http://mypizza.com/orders/" + orderId, orderId));
}
catch (Exception ex)
{
loggingService.LogError(ex.Message);
return(BadRequest("Oops, no pizza for you."));
}
}
}
public async Task PizzaOrderServiceOrderFakeTest()
{
// mock new Mock<ComplianceDbContext>();
var loggingService = new FakeLoggingService();
//db context requires a bit more effort to fake so let's abandon for now
Assert.Inconclusive();
using (var context = new MyPizzaDbContext())
{
var queueService = new StoreQueueService();
var paymentService = new PaymentService();
var notificationService = new OrderNotificationService();
var service = new PizzaOrderService(
context,
paymentService,
queueService,
notificationService,
loggingService);
var orderId = await service.OrderMenuItemAsync(1);
Assert.IsTrue(orderId != 0);
}
}
public async Task PizzaOrderServiceOrderTest()
{
// this is still an integration test
// dependent on credit card service
// dependent on database
// dependent on SMTP server
// dependent on RabbitMQ
var loggingService = new LoggingService();
using (var context = new MyPizzaDbContext())
{
var queueService = new StoreQueueService();
var paymentService = new PaymentService();
var notificationService = new OrderNotificationService();
var service = new PizzaOrderService(
context,
paymentService,
queueService,
notificationService,
loggingService);
var orderId = await service.OrderMenuItemAsync(1);
Assert.IsTrue(orderId != 0);
}
}
static void Main(string[] args)
{
AutoMapperConfig.Initialize();
while (true)
{
Console.WriteLine("Press 1 for cheese, 2 for pepperoni. x to exit");
var result = Console.ReadLine();
if (result == "x")
{
return;
}
try
{
// this is painful,
// but we can swap out concrete implementation
var loggingService = new ConsoleLoggingService();
using (var context = new MyPizzaDbContext())
{
var queueService = new StoreQueueService();
var paymentService = new PaymentService();
var notificationService = new OrderNotificationService();
var service = new PizzaOrderService(
context,
paymentService,
queueService,
notificationService,
loggingService);
var task = service.OrderMenuItemAsync(int.Parse(result));
task.Wait();
var orderId = task.Result;
Console.WriteLine("Your order number is " + orderId);
}
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
}
}
public async Task PizzaOrderServiceOrderTest()
{
var loggingService = new LoggingService();
using (var context = new MyPizzaDbContext())
{
var queueService = new StoreQueueService();
var paymentService = new PaymentService();
var notificationService = new OrderNotificationService();
var service = new PizzaOrderService(
context,
paymentService,
queueService,
notificationService,
loggingService);
var orderId = await service.OrderMenuItemAsync(1);
Assert.IsTrue(orderId != 0);
}
}
