protected override void ConfigureInputQueueEndpoint(IInMemoryReceiveEndpointConfigurator configurator)
{
_bookingRequestSagaRepository = new InMemorySagaRepository<BookingRequestState>();
_bookingRequestStateMachine = new BookingRequestStateMachine();
configurator.StateMachineSaga(_bookingRequestStateMachine, _bookingRequestSagaRepository);
}
protected override void ConfigureInMemoryReceiveEndpoint(IInMemoryReceiveEndpointConfigurator configurator)
{
_machine = new TestStateMachine();
_repository = new InMemorySagaRepository <Instance>();
configurator.StateMachineSaga(_machine, _repository);
}
protected override void ConfigureInMemoryReceiveEndpoint(
IInMemoryReceiveEndpointConfigurator configurator)
{
_Machine = new ProcessStateMachine();
_Repository = new InMemorySagaRepository <Process>();
configurator.StateMachineSaga(_Machine, _Repository);
}
static void Main(string[] args)
{
var repository = new InMemorySagaRepository <AnalysisStateMachineInstance>();
var machine = new AnalysisStateMachine();
var bus = Bus.Factory.CreateUsingRabbitMq(sbc =>
{
var host = sbc.Host(new Uri("rabbitmq://localhost"), h =>
{
h.Username("guest");
h.Password("guest");
});
//sbc.ReceiveEndpoint(host, "analysis_state", e =>
//{
// e.PrefetchCount = 8;
// e.StateMachineSaga(machine, repository);
//}); ;
});
bus.Start();
bus.Publish(new YourMessage {
Text = "Hi"
});
Console.WriteLine("Press any key to exit");
Console.ReadKey();
bus.Stop();
}
public static async Task Main(string[] args)
{
var configuration = new ConfigurationBuilder()
.AddJsonFile("appsettings.json", optional: false, reloadOnChange: true)
.AddJsonFile($"appsettings.{Environment.GetEnvironmentVariable("ASPNETCORE_ENVIRONMENT")}.json", optional: true)
.Build();
var sagaStateMachine = new GuideStateMachine();
var repository = new InMemorySagaRepository <GuideSagaState>();
var bus = Bus.Factory.CreateUsingRabbitMq(cfg =>
{
cfg.Durable = true;
cfg.PrefetchCount = 1;
cfg.PurgeOnStartup = true;
cfg.Host(new Uri(configuration["Rabbitmq:Url"]), hst =>
{
hst.Username(configuration["Rabbitmq:Username"]);
hst.Password(configuration["Rabbitmq:Password"]);
});
cfg.ReceiveEndpoint("saga.service", e =>
{
e.StateMachineSaga(sagaStateMachine, repository);
});
});
await bus.StartAsync(CancellationToken.None);
Console.WriteLine("Saga active.. Press enter to exit");
Console.ReadLine();
await bus.StopAsync(CancellationToken.None);
}
private static void StartSubscriptionService()
{
Console.Out.WriteLine("starting the subscription service");
var subscriptionSagaRepository = new InMemorySagaRepository<SubscriptionSaga>();
var clientSagaRepository = new InMemorySagaRepository<SubscriptionClientSaga>();
using (var serviceBus =
ServiceBusFactory.New(sbc =>
{
sbc.UseStomp();
sbc.ReceiveFrom("{0}/mt_subscriptions".FormatWith(Constants.HostUri));
sbc.SetConcurrentConsumerLimit(1);
}))
{
using (var subscriptionService = new Services.Subscriptions.Server.SubscriptionService(serviceBus, subscriptionSagaRepository,
clientSagaRepository))
{
subscriptionService.Start();
Console.WriteLine("ready... type 'exit' to stop");
while (Console.ReadLine() != "exit")
{
Console.WriteLine("type 'exit' to stop");
}
}
}
}
public MetadataPipelineIntegrationTests()
{
initialisationTime = new DateTime(1905, 9, 13);
TimeProvider.Current = new StubTimeProvider(initialisationTime);
var container = new TinyIoCContainer();
container.RegisterSagas(typeof(MetadataPipelineIntegrationTests).Assembly);
var serviceLocator = new TinyIocSagaFactory(container);
var jsonNetSerialiser = new JsonNetSerialiser();
var sagaRepository = new InMemorySagaRepository(jsonNetSerialiser, serviceLocator);
var hooks = new IPipelineHook[] { new MetadataPipelineHook(jsonNetSerialiser) };
var sagaMediator = new SagaMediator(sagaRepository, serviceLocator, hooks);
correlationId = Guid.NewGuid();
var initiatingMessage = new MySagaInitiatingMessage(correlationId);
sagaMediator.Consume(initiatingMessage);
var saga = sagaRepository.Find <MySaga>(correlationId);
sagaMetadata = saga.GetSagaMetadata(new JsonNetSerialiser());
}
public static Task <Guid?> ShouldContainSaga <TSaga>(this InMemorySagaRepository <TSaga> repository, Guid sagaId, TimeSpan timeout)
where TSaga : class, ISaga
{
IQuerySagaRepository <TSaga> querySagaRepository = repository;
return(querySagaRepository.ShouldContainSaga(sagaId, timeout));
}
static void Main(string[] args)
{
Console.Title = "Saga";
var orderSaga = new OrderSaga();
var repo = new InMemorySagaRepository <OrderSagaState>();
var busControl = Bus.Factory.CreateUsingRabbitMq(cfg =>
{
var host = cfg.Host(new Uri("rabbitmq://localhost/"), h =>
{
h.Username("guest");
h.Password("guest");
});
cfg.ReceiveEndpoint(host, "trendyol_saga_state", e =>
{
e.PrefetchCount = 1;
//e.Durable = false;
//e.AutoDelete = true;
//e.ExchangeType = "fanout";//direct
e.StateMachineSaga(orderSaga, repo);
e.UseMessageRetry((t) => t.Immediate(5));
e.Consumer <OrderStockedFaultConsumer>();
});
cfg.UseRetry(t => t.Immediate(5));
//cfg.UseInMemoryOutbox();
});
busControl.StartAsync();
Console.WriteLine("Order saga started..");
Console.ReadLine();
}
public static SagaTestHarness <T> Saga <T>(this BusTestHarness harness)
where T : class, ISaga
{
var repository = new InMemorySagaRepository <T>();
return(new SagaTestHarness <T>(harness, repository));
}
public void Setup()
{
_repository = new InMemorySagaRepository <SimpleSaga>();
var initiatePolicy = new InitiatingSagaPolicy <SimpleSaga, InitiateSimpleSaga>(x => x.CorrelationId, x => false);
_sagaId = CombGuid.Generate();
_initiateSaga = new InitiateSimpleSaga {
CorrelationId = _sagaId, Name = "Chris"
};
var context = _initiateSaga.ToConsumeContext();
_repository.GetSaga(context, _sagaId,
(i, c) => InstanceHandlerSelector.ForInitiatedBy <SimpleSaga, InitiateSimpleSaga>(i), initiatePolicy)
.Each(x => x(context));
_initiateOtherSaga = new InitiateSimpleSaga {
CorrelationId = _otherSagaId, Name = "Dru"
};
_otherSagaId = Guid.NewGuid();
context = _initiateOtherSaga.ToConsumeContext();
_repository.GetSaga(context, _otherSagaId,
(i, c) => InstanceHandlerSelector.ForInitiatedBy <SimpleSaga, InitiateSimpleSaga>(i), initiatePolicy)
.Each(x => x(context));
_observeSaga = new ObservableSagaMessage {
Name = "Chris"
};
}
public SagaMediatorInitiationsTests()
{
var serviceLocator = new DumbServiceLocator();
repository = new InMemorySagaRepository(new JsonNetSerialiser(), serviceLocator);
sut = new SagaMediator(repository, serviceLocator, typeof(SagaMediatorInitiationsTests).Assembly);
}
public static async Task run()
{
var machine = new OrderStateMachine();
var repository = new InMemorySagaRepository <OrderState>();
var busControl = Bus.Factory.CreateUsingInMemory(cfg =>
{
cfg.ReceiveEndpoint("order", e =>
{
e.StateMachineSaga(machine, repository);
}
);
}
);
await busControl.StartAsync();
var orderId = NewId.NextGuid();
await busControl.Publish <SubmitOrder>(new
{
OrderId = orderId
});
await busControl.Publish <OrderAccepted>(new
{
OrderId = orderId
});
await busControl.StopAsync();
}
protected override void EstablishContext()
{
base.EstablishContext();
var sagaRepository = new InMemorySagaRepository<ClaimRequestSaga>();
//these subscriptions are to replace the Timeout Service
RemoteBus.SubscribeHandler<ScheduleTimeout>(
x =>
{
RemoteBus.ShouldHaveSubscriptionFor<TimeoutScheduled>();
RemoteBus.Publish(new TimeoutScheduled{CorrelationId = x.CorrelationId, TimeoutAt = x.TimeoutAt});
});
RemoteBus.SubscribeHandler<CancelTimeout>(
x =>
{
RemoteBus.ShouldHaveSubscriptionFor<TimeoutCancelled>();
RemoteBus.Publish(new TimeoutCancelled{CorrelationId = x.CorrelationId});
}
);
//RemoteBus.SubscribeHandler<ClaimRequestCreatedPendingVerificationEvent>(x =>
// {
// Debug.WriteLine("Claim Created Pending Verification event received.");
// });
RemoteBus.SubscribeSaga(sagaRepository);
//event messages that the Saga is subscribed to
LocalBus.ShouldHaveSubscriptionFor<ClaimRequestCreatedPendingVerificationEvent>();
LocalBus.ShouldHaveSubscriptionFor<CardUseVerifiedEvent>();
LocalBus.ShouldHaveSubscriptionFor<TimeoutExpired>();
}
protected override void ConfigureSubscriptions(SubscriptionBusServiceConfigurator configurator)
{
_machine = new TestStateMachine();
_repository = new InMemorySagaRepository <Instance>();
configurator.StateMachineSaga(_machine, _repository);
}
public static SagaTestHarness <T> Saga <T>(this BusTestHarness harness, string queueName = null)
where T : class, ISaga
{
var repository = new InMemorySagaRepository <T>();
return(new SagaTestHarness <T>(harness, repository, queueName));
}
private void ConfigureSagaEndPoint(IRabbitMqReceiveEndpointConfigurator endpointConfigurator)
{
var stateMachine = new AutocallablePricingStateMachine();
var repository = new InMemorySagaRepository <AutocallablePricingState>();
endpointConfigurator.StateMachineSaga(stateMachine, repository);
}
protected override void ConfigureInputQueueEndpoint(IInMemoryReceiveEndpointConfigurator configurator)
{
_bookingRequestSagaRepository = new InMemorySagaRepository <BookingRequestState>();
_bookingRequestStateMachine = new BookingRequestStateMachine();
configurator.StateMachineSaga(_bookingRequestStateMachine, _bookingRequestSagaRepository);
}
protected static InMemorySagaRepository <TSaga> SetupSagaRepository <TSaga>()
where TSaga : class, ISaga
{
var sagaRepository = new InMemorySagaRepository <TSaga>();
return(sagaRepository);
}
protected override void ConfigureLocalBus(ServiceBusConfigurator configurator)
{
base.ConfigureLocalBus(configurator);
_timeoutSagaRepository = SetupSagaRepository<TimeoutSaga>();
configurator.Subscribe(s => { s.Saga(_timeoutSagaRepository); });
}
protected override void ConfigureInputQueueEndpoint(IReceiveEndpointConfigurator configurator)
{
_clearingApi = Substitute.For<IClearingApi>();
_machine = new ClearingSaga(_clearingApi);
_repository = new InMemorySagaRepository<ClearingSagaState>();
configurator.StateMachineSaga(_machine, _repository);
}
protected override void ConfigureLocalBus(IServiceBusConfigurator configurator)
{
base.ConfigureLocalBus(configurator);
_timeoutSagaRepository = SetupSagaRepository <TimeoutSaga>();
configurator.Subscribe(s => { s.Saga(_timeoutSagaRepository); });
}
public void SetUp()
{
_sagaId = Guid.NewGuid();
_repository = new InMemorySagaRepository <SimpleSaga>();
Bus.ConnectSaga(_repository);
}
protected override void ConfigureServiceBusReceiveEndpoint(IServiceBusReceiveEndpointConfigurator configurator)
{
_repository = new InMemorySagaRepository <TestState>();
_machine = new TestStateMachine();
configurator.StateMachineSaga(_machine, _repository);
}
protected override void ConfigureInMemoryReceiveEndpoint(IInMemoryReceiveEndpointConfigurator configurator)
{
base.ConfigureInMemoryReceiveEndpoint(configurator);
_sagaRepository = new InMemorySagaRepository <ProvisionUserWithSingleGroupSagaState>();
_saga = new ProvisionUserWithSingleGroupSaga();
configurator.StateMachineSaga(_saga, _sagaRepository);
}
protected override void ConfigureInputQueueEndpoint(IReceiveEndpointConfigurator configurator)
{
_clearingApi = Substitute.For <IClearingApi>();
_machine = new ClearingSaga(_clearingApi);
_repository = new InMemorySagaRepository <ClearingSagaState>();
configurator.StateMachineSaga(_machine, _repository);
}
protected override void ConfigureInMemoryReceiveEndpoint(IInMemoryReceiveEndpointConfigurator configurator)
{
_repository = new InMemorySagaRepository<LegacySaga>();
configurator.Saga(_repository, x =>
{
x.Message<CreateSaga>(m => m.UsePartitioner(4, p => p.Message.CorrelationId));
});
}
public void find_from_empty_state()
{
var repository = InMemorySagaRepository <FakeState, FakeMessage> .Create();
repository.Find(new FakeMessage {
CorrelationId = Guid.NewGuid()
})
.ShouldBeNull();
}
protected override void ConfigureInputQueueEndpoint(IInMemoryReceiveEndpointConfigurator configurator)
{
_machine = new TestStateMachine();
_repository = new InMemorySagaRepository <Instance>();
configurator.UseRetry(Retry.Except <NotSupportedException>().Immediate(2));
configurator.StateMachineSaga(_machine, _repository);
}
protected override void ConfigureInputQueueEndpoint(IInMemoryReceiveEndpointConfigurator configurator)
{
base.ConfigureInputQueueEndpoint(configurator);
_repository = new InMemorySagaRepository <Instance>();
_machine = new DeadlockStateMachine();
configurator.StateMachineSaga(_machine, _repository);
}
public static InMemorySagaRepository <TSaga> SetupSagaRepository <TSaga>(this IObjectBuilder builder)
where TSaga : class, ISaga
{
var repository = new InMemorySagaRepository <TSaga>();
builder.Add <ISagaRepository <TSaga> >(repository);
return(repository);
}
protected override void ConfigureInputQueueEndpoint(IReceiveEndpointConfigurator configurator)
{
_accountingLogicFacade = Substitute.For<IAccountingLogicFacade>();
var requestSettings = Substitute.For<RequestSettings>();
_machine = new GatewaySaga(new DepositResponseFactory(), new ClearingRequestFactory(), _accountingLogicFacade, requestSettings);
_repository = new InMemorySagaRepository<GatewaySagaState>();
configurator.StateMachineSaga(_machine, _repository);
}
public BatchStateMachineTests()
{
_sagaRepository = new InMemorySagaRepository <BatchState>();
_stateMachine = new BatchStateMachine();
_testHarness = new InMemoryTestHarness();
_testHarness.OnConfigureInMemoryReceiveEndpoint += ConfigureInMemoryReceiveEndpoint;
_testHarness.OnConfigureInMemoryBus += ConfigureInMemoryBus;
}
public static async Task Main()
{
var config = Utils.Configuration.GetServiceBusConfiguration();
Console.Title = config.QueueName;
var bus = Bus.Factory.CreateUsingRabbitMq(cfg =>
{
var host = Utils.HostFactory.CreateHost(cfg);
cfg.ReceiveEndpoint(config.QueueName + "Endpoint", ep =>
{
ep.Handler <Models.Message>(context => Console.Out.WriteLineAsync($"Received from Endpoint: {context.Message.Text}"));
});
cfg.ReceiveEndpoint(config.QueueName + "Subscriber", ep =>
{
ep.Consumer <Consumers.TestConsumer>();
});
});
var client = CreateRequestClient(bus, $"{config.ServerName}/{config.VirtualHost}/{config.QueueName}Subscriber");
var stateMachine = new TestStateMachine();
var repository = new InMemorySagaRepository <TestState>();
bus.ConnectReceiveEndpoint(config.QueueName, cfg =>
{
cfg.StateMachineSaga <TestState>(stateMachine, repository);
});
EndpointConvention.Map <Models.Message>(new Uri($"{config.ServerName}/{config.VirtualHost}/{config.QueueName}Endpoint"));
await bus.StartAsync();
await bus.Send(new Models.Message {
Text = "Hello send"
});
await bus.Publish(new Models.Message {
Text = "Hello publish"
});
var response = await client.Request(new Models.Message
{
CorrelationId = Guid.NewGuid(),
Text = "RPC Message"
});
Console.WriteLine("RPC Result: {0}", response.ResponseText);
Console.WriteLine("Press any key to exit");
await Task.Run(Console.ReadKey);
await bus.StopAsync();
}
protected override void ConfigureInputQueueEndpoint(IReceiveEndpointConfigurator configurator)
{
var sagaRepository = new InMemorySagaRepository<RegisterUserSaga>();
configurator.Saga(sagaRepository);
configurator.Handler<SendUserVerificationEmail>(async x =>
{
await Bus.Publish(new UserVerificationEmailSent(x.Message.CorrelationId, x.Message.Email));
});
}
protected override void ConfigureInputQueueEndpoint(IReceiveEndpointConfigurator configurator)
{
_accountingLogicFacade = Substitute.For <IAccountingLogicFacade>();
var requestSettings = Substitute.For <RequestSettings>();
_machine = new GatewaySaga(new DepositResponseFactory(), new ClearingRequestFactory(), _accountingLogicFacade, requestSettings);
_repository = new InMemorySagaRepository <GatewaySagaState>();
configurator.StateMachineSaga(_machine, _repository);
}
public SagaMediatorConsumingTests()
{
var container = new TinyIoCContainer();
container.RegisterSagas(typeof(SagaMediatorConsumingTests).Assembly);
var serviceLocator = new TinyIocSagaFactory(container);
repository = new InMemorySagaRepository(new JsonNetSerialiser(), serviceLocator);
sut = new SagaMediator(repository, serviceLocator, new[] { new NullPipelineHook() });
}
protected override void ConfigureInputQueueEndpoint(IInMemoryReceiveEndpointConfigurator configurator)
{
base.ConfigureInputQueueEndpoint(configurator);
_repository = new InMemorySagaRepository<Request_Specs.TestState>();
var settings = new RequestSettingsImpl(ServiceQueueAddress, QuartzQueueAddress, TimeSpan.FromSeconds(1));
_machine = new TestStateMachine(settings);
configurator.StateMachineSaga(_machine, _repository);
}
public void Setup()
{
_sagaId = CombGuid.Generate();
_repository = new InMemorySagaRepository<TestSaga>();
var initiatePolicy = new InitiatingSagaPolicy<TestSaga, PingMessage>(x => false);
var message = new PingMessage(_sagaId);
_repository.Send(x => x.CorrelationId == message.CorrelationId, initiatePolicy, message, saga => saga.Name = "Joe");
message = new PingMessage(CombGuid.Generate());
_repository.Send(x => x.CorrelationId == message.CorrelationId, initiatePolicy, message, saga => saga.Name = "Chris");
}
public void Setup()
{
_repository = new InMemorySagaRepository<SimpleSaga>();
var initiatePolicy = new InitiatingSagaPolicy<SimpleSaga,InitiateSimpleSaga>(x => false);
_sagaId = CombGuid.Generate();
_initiateSaga = new InitiateSimpleSaga { CorrelationId = _sagaId, Name = "Chris" };
_repository.Send(x => x.CorrelationId == _sagaId, initiatePolicy, _initiateSaga, saga => saga.Consume(_initiateSaga));
_initiateOtherSaga = new InitiateSimpleSaga {CorrelationId = _otherSagaId, Name = "Dru"};
_otherSagaId = Guid.NewGuid();
_repository.Send(x => x.CorrelationId == _otherSagaId, initiatePolicy, _initiateOtherSaga, saga => saga.Consume(_initiateOtherSaga));
_observeSaga = new ObservableSagaMessage {Name = "Chris"};
}
private static void StartSubscriptionService()
{
Console.Out.WriteLine("starting the subscription service");
var subscriptionSagaRepository = new InMemorySagaRepository<SubscriptionSaga>();
var clientSagaRepository = new InMemorySagaRepository<SubscriptionClientSaga>();
var serviceBus =
ServiceBusFactory.New(sbc =>
{
sbc.UseStomp();
sbc.ReceiveFrom("{0}/mt_subscriptions".FormatWith(Host));
sbc.SetConcurrentConsumerLimit(1);
});
var subscriptionService = new SubscriptionService(serviceBus, subscriptionSagaRepository,
clientSagaRepository);
subscriptionService.Start();
}
private string StartSubscriptionService(TransportSettings settings)
{
string subscriptionQueueUri = settings.GetQueueUri(SubscriptionServiceQueueName ?? STR_DefaultSubscriptionServiceQueueName);
//
// setup the subscription service
//
var subscriptionBus = ServiceBusFactory.New(sbc =>
{
sbc.UseRabbitMq();
sbc.SetConcurrentConsumerLimit(1);
sbc.ReceiveFrom(subscriptionQueueUri);
});
var subscriptionSagas = new InMemorySagaRepository<SubscriptionSaga>();
var subscriptionClientSagas = new InMemorySagaRepository<SubscriptionClientSaga>();
var subscriptionService = new SubscriptionService(subscriptionBus, subscriptionSagas, subscriptionClientSagas);
subscriptionService.Start();
return subscriptionQueueUri;
}
public void Setup()
{
_repository = new InMemorySagaRepository<SimpleSaga>();
var initiatePolicy = new InitiatingSagaPolicy<SimpleSaga, InitiateSimpleSaga>(x => x.CorrelationId, x => false);
_sagaId = CombGuid.Generate();
_initiateSaga = new InitiateSimpleSaga {CorrelationId = _sagaId, Name = "Chris"};
var context = _initiateSaga.ToConsumeContext();
_repository.GetSaga(context, _sagaId,
(i, c) => InstanceHandlerSelector.ForInitiatedBy<SimpleSaga, InitiateSimpleSaga>(i), initiatePolicy)
.Each(x => x(context));
_initiateOtherSaga = new InitiateSimpleSaga {CorrelationId = _otherSagaId, Name = "Dru"};
_otherSagaId = Guid.NewGuid();
context = _initiateOtherSaga.ToConsumeContext();
_repository.GetSaga(context, _otherSagaId,
(i, c) => InstanceHandlerSelector.ForInitiatedBy<SimpleSaga, InitiateSimpleSaga>(i), initiatePolicy)
.Each(x => x(context));
_observeSaga = new ObservableSagaMessage {Name = "Chris"};
}
public void Setup()
{
_sagaId = CombGuid.Generate();
_repository = new InMemorySagaRepository<TestSaga>();
var initiatePolicy = new InitiatingSagaPolicy<TestSaga, InitiateSimpleSaga>(x => x.CorrelationId, x => false);
var message = new InitiateSimpleSaga(_sagaId);
IConsumeContext<InitiateSimpleSaga> context = message.ToConsumeContext();
_repository.GetSaga(context, message.CorrelationId,
(i, c) => InstanceHandlerSelector.ForDataEvent(i, TestSaga.Initiate), initiatePolicy)
.Each(x => x(context));
message = new InitiateSimpleSaga(CombGuid.Generate());
context = message.ToConsumeContext();
_repository.GetSaga(context, message.CorrelationId,
(i, c) => InstanceHandlerSelector.ForDataEvent(i, TestSaga.Initiate), initiatePolicy)
.Each(x => x(context));
}
public SagaExpression_Specs()
{
_repository = new InMemorySagaRepository<SimpleSaga>();
}
public When_an_initiating_and_observed_message_for_a_saga_arrives()
{
_repository = new InMemorySagaRepository<SimpleSaga>();
}
public void SetUp()
{
_sagaId = Guid.NewGuid();
_repository = new InMemorySagaRepository<SimpleSaga>();
Bus.ConnectSaga(_repository);
}
public When_an_initiating_message_for_an_existing_saga_arrives()
{
_repository = new InMemorySagaRepository<SimpleSaga>();
}
