private void ClearMeABus()
{
// Filter types we care about to only our own test's namespace. It's a performance optimisation because creating and
// deleting queues and topics is slow.
var typeProvider = new TestHarnessTypeProvider(new[] {GetType().Assembly}, new[] {"Some.Namespace.That.Does.Not.Exist"});
var messageBroker = new DefaultMessageBroker(typeProvider);
var logger = new ConsoleLogger();
var bus = new BusBuilder().Configure()
.WithNames("MyTestSuite", Environment.MachineName)
.WithConnectionString(CommonResources.ConnectionString)
.WithTypesFrom(typeProvider)
.WithCommandBroker(messageBroker)
.WithRequestBroker(messageBroker)
.WithMulticastEventBroker(messageBroker)
.WithCompetingEventBroker(messageBroker)
.WithMulticastRequestBroker(messageBroker)
.WithDefaultTimeout(TimeSpan.FromSeconds(10))
.WithLogger(logger)
.WithDebugOptions(
dc =>
dc.RemoveAllExistingNamespaceElementsOnStartup(
"I understand this will delete EVERYTHING in my namespace. I promise to only use this for test suites."))
.Build();
}
public IBus Create()
{
var messageBroker = new DefaultMessageBroker(_typeProvider);
var bus = TestHarnessBusFactory.CreateAndStart(_typeProvider, messageBroker);
return bus;
}
public void DoFoo()
{
var typeProvider = new AssemblyScanningTypeProvider(Assembly.GetExecutingAssembly());
IMulticastEventBroker multicastEventBroker = new DefaultMessageBroker(typeProvider);
var bus = new BusBuilder().Configure()
.WithConnectionString("foo")
.WithNames("MyApp", Environment.MachineName)
.WithTypesFrom(typeProvider)
.WithMulticastEventBroker(multicastEventBroker)
.Build();
}
public static Bus CreateAndStart(ITypeProvider typeProvider, DefaultMessageBroker messageBroker)
{
var logger = new ConsoleLogger();
var bus = new BusBuilder().Configure()
.WithNames("MyTestSuite", Environment.MachineName)
.WithConnectionString(CommonResources.ConnectionString)
.WithTypesFrom(typeProvider)
.WithCommandBroker(messageBroker)
.WithRequestBroker(messageBroker)
.WithMulticastEventBroker(messageBroker)
.WithCompetingEventBroker(messageBroker)
.WithMulticastRequestBroker(messageBroker)
.WithDefaultTimeout(TimeSpan.FromSeconds(10))
.WithLogger(logger)
.WithDebugOptions(
dc =>
dc.RemoveAllExistingNamespaceElementsOnStartup(
"I understand this will delete EVERYTHING in my namespace. I promise to only use this for test suites."))
.Build();
bus.Start();
return bus;
}
private void BuildMeABus()
{
// Filter types we care about to only our own test's namespace. It's a performance optimisation because creating and
// deleting queues and topics is slow.
var typeProvider = new TestHarnessTypeProvider(new[] {GetType().Assembly}, new[] {GetType().Namespace});
var messageBroker = new DefaultMessageBroker(typeProvider);
var logger = new ConsoleLogger();
var bus = new BusBuilder().Configure()
.WithNames("MyTestSuite", Environment.MachineName)
.WithConnectionString(CommonResources.ConnectionString)
.WithTypesFrom(typeProvider)
.WithCommandBroker(messageBroker)
.WithRequestBroker(messageBroker)
.WithMulticastEventBroker(messageBroker)
.WithCompetingEventBroker(messageBroker)
.WithMulticastRequestBroker(messageBroker)
.WithDefaultTimeout(TimeSpan.FromSeconds(10))
.WithLogger(logger)
.Build();
bus.ShouldNotBe(null);
}
static void Main(string[] args)
{
// This is how you tell Nimbus where to find all your message types and handlers.
var typeProvider = new AssemblyScanningTypeProvider(Assembly.GetExecutingAssembly(), typeof(NewOrderRecieved).Assembly, typeof(OrderPizzaCommand).Assembly);
var messageBroker = new DefaultMessageBroker(typeProvider);
var connectionString = ConfigurationManager.AppSettings["AzureConnectionString"];
var bus = new BusBuilder().Configure()
.WithNames("Ordering", Environment.MachineName)
.WithConnectionString(connectionString)
.WithTypesFrom(typeProvider)
.WithCommandBroker(messageBroker)
.WithRequestBroker(messageBroker)
.WithMulticastEventBroker(messageBroker)
.WithCompetingEventBroker(messageBroker)
.WithMulticastRequestBroker(messageBroker)
.WithDefaultTimeout(TimeSpan.FromSeconds(10))
.Build();
bus.Start();
Console.WriteLine("Press 1 to get the current wait time.");
Console.WriteLine("Press 2 to order a pizza.");
Console.WriteLine("Press 3 to Quit.");
int nextPizzaId = 1;
while (true)
{
var input = Console.ReadLine();
switch (input)
{
case "1":
#pragma warning disable 4014
FindOutHowLongItWillBe(bus);
#pragma warning restore 4014
break;
case "2":
var command = new OrderPizzaCommand {PizzaId = nextPizzaId};
#pragma warning disable 4014
bus.Send(command);
#pragma warning restore 4014
Console.WriteLine("Pizza number {0} ordered", nextPizzaId);
nextPizzaId++;
break;
case "3":
bus.Stop();
return;
default:
continue;
}
}
}
public override void Given()
{
base.Given();
_messageBroker = new DefaultMessageBroker();
}
