public async Task The_saga_data_should_be_removed()
{
var saga = new SagaData
{
Id = Guid.NewGuid(),
SomeId = "test-id",
SomeName = "Test Name"
};
IDocumentSession session;
var context = this.CreateContextWithSessionPresent(out session);
var sagaPersister = new SagaPersister();
var synchronizedStorageSession = new MartenSynchronizedStorageSession(session, true);
await sagaPersister.Save(saga, new SagaCorrelationProperty("SomeId", saga.SomeId), synchronizedStorageSession, context);
await session.SaveChangesAsync().ConfigureAwait(false);
await sagaPersister.Complete(saga, synchronizedStorageSession, context);
await session.SaveChangesAsync().ConfigureAwait(false);
var savedSaga = await sagaPersister.Get <SagaData>(saga.Id, synchronizedStorageSession, context);
savedSaga.Should().BeNull();
}
public void It_should_persist_successfully()
{
using (var store = DocumentStoreBuilder.Build())
{
var factory = new RavenSessionFactory(store);
factory.ReleaseSession();
var persister = new SagaPersister(factory);
var uniqueString = Guid.NewGuid().ToString();
var saga1 = new SagaData
{
Id = Guid.NewGuid(),
UniqueString = uniqueString
};
persister.Save(saga1);
factory.SaveChanges();
factory.ReleaseSession();
var saga = persister.Get <SagaData>(saga1.Id);
persister.Complete(saga);
factory.SaveChanges();
factory.ReleaseSession();
var saga2 = new SagaData
{
Id = Guid.NewGuid(),
UniqueString = uniqueString
};
persister.Save(saga2);
factory.SaveChanges();
}
}
public async Task TestMarkingAsComplete(ConventionType seedType)
{
using (var db = new ReusableDB())
{
List <TestSagaData> sagas;
using (var store = db.NewStore())
{
ApplyPrefillConventions(store, seedType);
store.Initialize();
sagas = await Prefill(store, seedType);
}
using (var store = db.NewStore())
{
Console.WriteLine($"Testing saga lookups with DocumentStore initially configured for {seedType} conventions.");
ApplyTestConventions(store, seedType);
store.Initialize();
// Update each saga, once by id and once by correlation property
foreach (var saga in sagas)
{
var persister = new SagaPersister();
using (var session = store.OpenAsyncSession())
{
Console.WriteLine($"Retrieving SagaId {saga.Id} by Correlation Property OrderId={saga.OrderId} and completing.");
var ravenDBSynchronizedStorageSession = new RavenDBSynchronizedStorageSession(session, false);
var contextBag = new ContextBag();
var byOrderId = await persister.Get <TestSagaData>("OrderId", saga.OrderId, ravenDBSynchronizedStorageSession, contextBag);
Assert.IsNotNull(byOrderId);
await persister.Complete(byOrderId, ravenDBSynchronizedStorageSession, contextBag);
await session.SaveChangesAsync();
}
}
db.WaitForIndexing(store);
// Ensure terms are still the saga type and unique identity type
var terms = store.DatabaseCommands.GetTerms("Raven/DocumentsByEntityName", "Tag", null, 1024).ToList();
Assert.AreEqual(2, terms.Count);
foreach (var term in terms)
{
var query = new IndexQuery
{
Query = "Tag:" + term,
PageSize = 0
};
// Ensure there are none left
var queryResult = store.DatabaseCommands.Query("Raven/DocumentsByEntityName", query);
Assert.AreEqual(0, queryResult.TotalResults);
}
}
}
}
public async Task Should_delete_the_unique_doc_properly()
{
var sagaId = Guid.NewGuid();
IAsyncDocumentSession session;
var options = this.CreateContextWithAsyncSessionPresent(out session);
var persister = new SagaPersister();
var sagaEntity = new SagaData
{
Id = sagaId,
SomeId = Guid.NewGuid()
};
var synchronizedSession = new RavenDBSynchronizedStorageSession(session);
await persister.Save(sagaEntity, this.CreateMetadata <SomeSaga>(sagaEntity), synchronizedSession, options);
//session.Advanced.GetMetadataFor(sagaEntity).Remove("NServiceBus-UniqueDocId");
await session.SaveChangesAsync().ConfigureAwait(false);
var saga = await persister.Get <SagaData>(sagaId, synchronizedSession, options);
await persister.Complete(saga, synchronizedSession, options);
await session.SaveChangesAsync().ConfigureAwait(false);
Assert.Null(await session.Query <SagaUniqueIdentity>().Customize(c => c.WaitForNonStaleResults()).SingleOrDefaultAsync(u => u.SagaId == sagaId));
}
private async Task RunTestUsing(GetSagaDelegate getSaga)
{
var sagaId = StoreSagaDocuments();
using (var session = store.OpenAsyncSession().UsingOptimisticConcurrency())
{
var persister = new SagaPersister();
var context = new ContextBag();
context.Set(session);
var synchronizedSession = new RavenDBSynchronizedStorageSession(session);
var sagaData = await getSaga(persister, sagaId, synchronizedSession, context);
Assert.IsNotNull(sagaData);
Assert.AreEqual(42, sagaData.Counter);
Assert.AreEqual("Alpha", sagaData.Name);
await persister.Complete(sagaData, synchronizedSession, context);
await session.SaveChangesAsync();
}
using (var session = store.OpenAsyncSession().UsingOptimisticConcurrency())
{
var dataDocs = await session.Advanced.LoadStartingWithAsync <SagaDataContainer>("CountingSagaDatas/");
var uniqueDocs = await session.Advanced.LoadStartingWithAsync <SagaUniqueIdentity>("Raven3Sagas-");
Assert.IsEmpty(dataDocs);
Assert.IsEmpty(uniqueDocs);
}
}
public async Task Should_delete_the_saga_and_the_unique_doc()
{
var sagaId = Guid.NewGuid();
using (var session = store.OpenAsyncSession().UsingOptimisticConcurrency().InContext(out var options))
{
var persister = new SagaPersister();
var entity = new SagaData
{
Id = sagaId
};
var synchronizedSession = new RavenDBSynchronizedStorageSession(session);
await persister.Save(entity, this.CreateMetadata <SomeSaga>(entity), synchronizedSession, options);
await session.SaveChangesAsync().ConfigureAwait(false);
var saga = await persister.Get <SagaData>(sagaId, synchronizedSession, options);
await persister.Complete(saga, synchronizedSession, options);
await session.SaveChangesAsync().ConfigureAwait(false);
Assert.Null(await persister.Get <SagaData>(sagaId, synchronizedSession, options));
Assert.Null(await session.Query <SagaUniqueIdentity>().Customize(c => c.WaitForNonStaleResults()).SingleOrDefaultAsync(u => u.SagaId == sagaId).ConfigureAwait(false));
}
}
public void It_should_persist_successfully()
{
var factory = new RavenSessionFactory(store);
factory.ReleaseSession();
var persister = new SagaPersister(factory);
var uniqueString = Guid.NewGuid().ToString();
var saga1 = new SagaData
{
Id = Guid.NewGuid(),
UniqueString = uniqueString
};
persister.Save(saga1);
factory.SaveChanges();
factory.ReleaseSession();
var saga = persister.Get<SagaData>(saga1.Id);
persister.Complete(saga);
factory.SaveChanges();
factory.ReleaseSession();
var saga2 = new SagaData
{
Id = Guid.NewGuid(),
UniqueString = uniqueString
};
persister.Save(saga2);
factory.SaveChanges();
}
public void Complete_NullSaga_Throws()
{
// arrange
// act
Action action = () => _persister.Complete(null);
// assert
action.ShouldThrow <ArgumentNullException>()
.WithMessage("*saga*");
}
public void Complete_ExistingSaga_DeletesSaga()
{
// arrange
TestSagaDataWithRowVersion sagaData = AddSagaWithRowVersion();
var persisterRetrievedSagaData = _persister.Get <TestSagaDataWithRowVersion>(sagaData.Id);
using (var dbc = new TestDbContext())
{
dbc.TestSagasWithRowVersion.Find(sagaData.Id).Should().NotBeNull();
}
// act
_persister.Complete(persisterRetrievedSagaData);
// assert
using (var dbContext = new TestDbContext())
{
dbContext.TestSagasWithRowVersion.Find(sagaData.Id).Should().BeNull();
}
}
public async Task It_should_persist_successfully()
{
var saga1Id = Guid.NewGuid();
var uniqueString = Guid.NewGuid().ToString();
using (var session = store.OpenAsyncSession().UsingOptimisticConcurrency().InContext(out var options))
{
var persister = new SagaPersister();
var saga1 = new SagaData
{
Id = saga1Id,
UniqueString = uniqueString
};
var synchronizedSession = new RavenDBSynchronizedStorageSession(session);
await persister.Save(saga1, this.CreateMetadata <SomeSaga>(saga1), synchronizedSession, options);
await session.SaveChangesAsync().ConfigureAwait(false);
}
using (var session = store.OpenAsyncSession().UsingOptimisticConcurrency().InContext(out var options))
{
var persister = new SagaPersister();
var synchronizedSession = new RavenDBSynchronizedStorageSession(session);
var saga = await persister.Get <SagaData>(saga1Id, synchronizedSession, options);
await persister.Complete(saga, synchronizedSession, options);
await session.SaveChangesAsync().ConfigureAwait(false);
}
using (var session = store.OpenAsyncSession().UsingOptimisticConcurrency().InContext(out var options))
{
var persister = new SagaPersister();
var synchronizedSession = new RavenDBSynchronizedStorageSession(session);
var saga2 = new SagaData
{
Id = Guid.NewGuid(),
UniqueString = uniqueString
};
await persister.Save(saga2, this.CreateMetadata <SomeSaga>(saga2), synchronizedSession, options);
await session.SaveChangesAsync().ConfigureAwait(false);
}
}
public void both_the_saga_and_the_unique_property_entity_should_be_deleted()
{
var sagaId = Saga1.Id;
SagaPersister.Complete(Saga1);
SagaPersister.DocumentSessionFactory.Current.SaveChanges();
var deletedSaga = SagaPersister.Get <SagaEntityWithUniqueProperty>(sagaId);
var persistedUniqueProperty = SagaPersister.DocumentSessionFactory.Current
.Query <NServiceBus.SagaPersisters.RavenDB.UniqueProperty>()
.Customize(x => x.WaitForNonStaleResults())
.Where(p => p.SagaId == sagaId).SingleOrDefault();
Assert.That(deletedSaga, Is.Null);
Assert.That(persistedUniqueProperty, Is.Null);
}
public async Task It_should_persist_successfully()
{
IAsyncDocumentSession session;
var options = this.CreateContextWithAsyncSessionPresent(out session);
var persister = new SagaPersister();
var uniqueString = Guid.NewGuid().ToString();
var saga1 = new SagaData
{
Id = Guid.NewGuid(),
UniqueString = uniqueString
};
var synchronizedSession = new RavenDBSynchronizedStorageSession(session);
await persister.Save(saga1, this.CreateMetadata <SomeSaga>(saga1), synchronizedSession, options);
await session.SaveChangesAsync().ConfigureAwait(false);
session.Dispose();
options = this.CreateContextWithAsyncSessionPresent(out session);
synchronizedSession = new RavenDBSynchronizedStorageSession(session);
var saga = await persister.Get <SagaData>(saga1.Id, synchronizedSession, options);
await persister.Complete(saga, synchronizedSession, options);
await session.SaveChangesAsync().ConfigureAwait(false);
session.Dispose();
options = this.CreateContextWithAsyncSessionPresent(out session);
synchronizedSession = new RavenDBSynchronizedStorageSession(session);
var saga2 = new SagaData
{
Id = Guid.NewGuid(),
UniqueString = uniqueString
};
await persister.Save(saga2, this.CreateMetadata <SomeSaga>(saga2), synchronizedSession, options);
await session.SaveChangesAsync().ConfigureAwait(false);
}
public void Should_delete_the_saga()
{
var sagaId = Guid.NewGuid();
var factory = new RavenSessionFactory(store);
factory.ReleaseSession();
var persister = new SagaPersister(factory);
persister.Save(new SagaData
{
Id = sagaId
});
factory.SaveChanges();
var saga = persister.Get<SagaData>(sagaId);
persister.Complete(saga);
factory.SaveChanges();
Assert.Null(persister.Get<SagaData>(sagaId));
}
public async Task It_should_load_successfully()
{
var unique = Guid.NewGuid().ToString();
CreateLegacySagaDocuments(store, unique);
IAsyncDocumentSession session;
var options = this.CreateContextWithAsyncSessionPresent(out session);
var persister = new SagaPersister();
var synchronizedSession = new RavenDBSynchronizedStorageSession(session, true);
var saga = await persister.Get<SagaWithUniqueProperty>("UniqueString", unique, synchronizedSession, options);
Assert.IsNotNull(saga, "Saga is null");
await persister.Complete(saga, synchronizedSession, options);
await session.SaveChangesAsync().ConfigureAwait(false);
Assert.IsNull(await persister.Get<SagaWithUniqueProperty>("UniqueString", unique, synchronizedSession, options), "Saga was not completed");
}
public async Task It_should_load_successfully()
{
var unique = Guid.NewGuid().ToString();
CreateLegacySagaDocuments(store, unique);
IAsyncDocumentSession session;
var options = this.CreateContextWithAsyncSessionPresent(out session);
var persister = new SagaPersister();
var synchronizedSession = new RavenDBSynchronizedStorageSession(session, true);
var saga = await persister.Get <SagaWithUniqueProperty>("UniqueString", unique, synchronizedSession, options);
Assert.IsNotNull(saga, "Saga is null");
await persister.Complete(saga, synchronizedSession, options);
await session.SaveChangesAsync().ConfigureAwait(false);
Assert.IsNull(await persister.Get <SagaWithUniqueProperty>("UniqueString", unique, synchronizedSession, options), "Saga was not completed");
}
public void Should_delete_the_saga()
{
using (var store = DocumentStoreBuilder.Build())
{
var sagaId = Guid.NewGuid();
var factory = new RavenSessionFactory(store);
factory.ReleaseSession();
var persister = new SagaPersister(factory);
persister.Save(new SagaData
{
Id = sagaId
});
factory.SaveChanges();
var saga = persister.Get <SagaData>(sagaId);
persister.Complete(saga);
factory.SaveChanges();
Assert.Null(persister.Get <SagaData>(sagaId));
}
}
public async Task It_should_load_successfully()
{
var unique = Guid.NewGuid().ToString();
CreateLegacySagaDocuments(store, unique);
using (var session = store.OpenAsyncSession().UsingOptimisticConcurrency().InContext(out var options))
{
var persister = new SagaPersister();
var synchronizedSession = new RavenDBSynchronizedStorageSession(session);
var saga = await persister.Get <SagaWithUniqueProperty>("UniqueString", unique, synchronizedSession, options);
Assert.IsNotNull(saga, "Saga is null");
await persister.Complete(saga, synchronizedSession, options);
await session.SaveChangesAsync().ConfigureAwait(false);
Assert.IsNull(await persister.Get <SagaWithUniqueProperty>("UniqueString", unique, synchronizedSession, options), "Saga was not completed");
}
}
public void Invoke(BehaviorContext context, Action next)
{
currentContext = context;
activeSagaInstances = DetectSagas(context).ToList();
foreach (var sagaInstanceState in activeSagaInstances)
{
var saga = sagaInstanceState.Instance;
var loadedEntity = TryLoadSagaEntity(saga, sagaInstanceState.MessageToProcess);
if (loadedEntity == null)
{
//if this message are not allowed to start the saga
if (!Features.Sagas.ShouldMessageStartSaga(sagaInstanceState.SagaType,
sagaInstanceState.MessageToProcess.MessageType))
{
sagaInstanceState.MarkAsNotFound();
InvokeSagaNotFoundHandlers(sagaInstanceState);
continue;
}
sagaInstanceState.AttachNewEntity(CreateNewSagaEntity(sagaInstanceState.SagaType));
}
else
{
sagaInstanceState.AttachExistingEntity(loadedEntity);
}
if (IsTimeoutMessage(sagaInstanceState.MessageToProcess))
{
sagaInstanceState.Handler.Invocation = HandlerInvocationCache.InvokeTimeout;
}
}
//so that other behaviors can access the sagas
context.Set(new ActiveSagaInstances(activeSagaInstances));
next();
foreach (var sagaInstanceState in activeSagaInstances)
{
if (sagaInstanceState.NotFound)
{
continue;
}
var saga = sagaInstanceState.Instance;
if (saga.Completed)
{
if (!sagaInstanceState.IsNew)
{
SagaPersister.Complete(saga.Entity);
}
if (saga.Entity.Id != Guid.Empty)
{
NotifyTimeoutManagerThatSagaHasCompleted(saga);
}
logger.Debug(string.Format("{0} {1} has completed.", saga.GetType().FullName, saga.Entity.Id));
}
else
{
if (sagaInstanceState.IsNew)
{
SagaPersister.Save(saga.Entity);
}
else
{
SagaPersister.Update(saga.Entity);
}
}
}
}
public async Task TestMarkingAsComplete(ConventionType seedType)
{
using (var db = new ReusableDB())
{
List<TestSagaData> sagas;
using (var store = db.NewStore())
{
ApplyPrefillConventions(store, seedType);
store.Initialize();
sagas = await Prefill(store, seedType);
}
using (var store = db.NewStore())
{
Console.WriteLine($"Testing saga lookups with DocumentStore initially configured for {seedType} conventions.");
ApplyTestConventions(store, seedType);
store.Initialize();
// Update each saga, once by id and once by correlation property
foreach (var saga in sagas)
{
var persister = new SagaPersister();
using (var session = store.OpenAsyncSession())
{
Console.WriteLine($"Retrieving SagaId {saga.Id} by Correlation Property OrderId={saga.OrderId} and completing.");
var ravenDBSynchronizedStorageSession = new RavenDBSynchronizedStorageSession(session, false);
var contextBag = new ContextBag();
var byOrderId = await persister.Get<TestSagaData>("OrderId", saga.OrderId, ravenDBSynchronizedStorageSession, contextBag);
Assert.IsNotNull(byOrderId);
await persister.Complete(byOrderId, ravenDBSynchronizedStorageSession, contextBag);
await session.SaveChangesAsync();
}
}
db.WaitForIndexing(store);
// Ensure terms are still the saga type and unique identity type
var terms = store.DatabaseCommands.GetTerms("Raven/DocumentsByEntityName", "Tag", null, 1024).ToList();
Assert.AreEqual(2, terms.Count);
foreach (var term in terms)
{
var query = new IndexQuery
{
Query = "Tag:" + term,
PageSize = 0
};
// Ensure there are none left
var queryResult = store.DatabaseCommands.Query("Raven/DocumentsByEntityName", query);
Assert.AreEqual(0, queryResult.TotalResults);
}
}
}
}
public void Invoke(HandlerInvocationContext context, Action next)
{
var saga = context.MessageHandler.Instance as ISaga;
if (saga == null)
{
next();
return;
}
currentContext = context;
var sagaInstanceState = new ActiveSagaInstance(saga);
//so that other behaviors can access the saga
context.Set(sagaInstanceState);
var loadedEntity = TryLoadSagaEntity(saga, context.LogicalMessage);
if (loadedEntity == null)
{
//if this message are not allowed to start the saga
if (!Features.Sagas.ShouldMessageStartSaga(sagaInstanceState.SagaType, context.LogicalMessage.MessageType))
{
sagaInstanceState.MarkAsNotFound();
InvokeSagaNotFoundHandlers();
return;
}
sagaInstanceState.AttachNewEntity(CreateNewSagaEntity(sagaInstanceState.SagaType));
}
else
{
sagaInstanceState.AttachExistingEntity(loadedEntity);
}
if (IsTimeoutMessage(context.LogicalMessage))
{
context.MessageHandler.Invocation = HandlerInvocationCache.InvokeTimeout;
}
next();
if (sagaInstanceState.NotFound)
{
return;
}
if (saga.Completed)
{
if (!sagaInstanceState.IsNew)
{
SagaPersister.Complete(saga.Entity);
}
if (saga.Entity.Id != Guid.Empty)
{
NotifyTimeoutManagerThatSagaHasCompleted(saga);
}
logger.Debug(string.Format("Saga: '{0}' with Id: '{1}' has completed.", sagaInstanceState.SagaType.FullName, saga.Entity.Id));
}
else
{
if (sagaInstanceState.IsNew)
{
SagaPersister.Save(saga.Entity);
}
else
{
SagaPersister.Update(saga.Entity);
}
}
}
