public CrudAggregateStoreTests()
{
crudRepository = new InMemoryCrudRepository();
entityTypeManager = Substitute.For <IEntityTypeManager>();
publishEventBuffer = Substitute.For <IPublishEventBuffer>();
domainClasses = new List <DomainClassInfo>()
{
new DomainClassInfo(TestAggregateClassId, null, typeof(TestAggregate))
};
entityTypeManager.GetClassInfoByClassId(Guid.Empty)
.ReturnsForAnyArgs(ci => domainClasses.Single(x => x.Id == ci.Arg <Guid>()));
entityTypeManager.TryGetClassInfoByClrType(null)
.ReturnsForAnyArgs(ci => domainClasses.SingleOrDefault(x => x.ClrType == ci.Arg <Type>()));
entityTypeManager.GetClassInfoByClrType(null)
.ReturnsForAnyArgs(ci => domainClasses.Single(x => x.ClrType == ci.Arg <Type>()));
eventMessageFactory = Substitute.For <IEventMessageFactory>();
eventMessageFactory.CreateMessageAsync(null).ReturnsForAnyArgs(ci =>
{
var @event = ci.ArgAt <IEvent>(0);
Type messageType = typeof(EventMessageDraft <>).MakeGenericType(@event.GetType());
IEventMessageDraft messageDraft = (IEventMessageDraft)messageType.GetConstructor(new[] { @event.GetType() }).Invoke(new[] { @event });
messageDraft.SetMetadata("TestKey", "TestValue");
return(messageDraft);
}); // TODO something more lightweight?
sut = new CrudAggregateStore(crudRepository, entityTypeManager, publishEventBuffer, eventMessageFactory);
}
public UnitOfWork(Lazy <IUnitOfWorkListener[]> unitOfWorkListeners,
IPublishEventBuffer publishEventBuffer)
{
this.unitOfWorkListeners = unitOfWorkListeners;
EventBuffer = publishEventBuffer;
}
public UnitOfWorkTests()
{
innerTransactions = new[] { Substitute.For <ITransaction>(), Substitute.For <ITransaction>() };
unitOfWorkListeners = new[] { Substitute.For <IUnitOfWorkListener>(), Substitute.For <IUnitOfWorkListener>() };
publishEventBuffer = Substitute.For <IPublishEventBuffer>();
sut = new UnitOfWork(new Lazy <IUnitOfWorkListener[]>(unitOfWorkListeners), publishEventBuffer);
}
public EFCoreCrudAggregateStore(ICrudRepository crudRepository, IEntityTypeManager entityTypeManager,
IPublishEventBuffer publishEventBuffer, IEventMessageFactory eventMessageFactory,
IEFCoreTransactionCoordinator transactionCoordinator)
: base(crudRepository, entityTypeManager, publishEventBuffer, eventMessageFactory)
{
this.transactionCoordinator = transactionCoordinator;
transactionCoordinator.AddTransactionParticipant(this);
}
public EventSourcedAggregateRepository(IEventStore eventStore,
IEntityTypeManager entityTypeManager,
IPublishEventBuffer publishEventBuffer,
IRepositoryFilter[] repositoryFilters,
IEventMessageFactory eventMessageFactory,
IEntityFactory entityFactory)
: base(eventStore, entityTypeManager, publishEventBuffer, repositoryFilters, eventMessageFactory, entityFactory)
{
}
public CrudAggregateStore(ICrudRepository crudRepository,
IEntityTypeManager entityTypeManager,
IPublishEventBuffer publishEventBuffer,
IEventMessageFactory eventMessageFactory)
{
this.crudRepository = crudRepository;
this.entityTypeManager = entityTypeManager;
this.publishEventBuffer = publishEventBuffer;
this.eventMessageFactory = eventMessageFactory;
}
protected EventSourcedAggregateRepository(IEventStore eventStore,
IEntityTypeManager entityTypeManager,
IPublishEventBuffer publishEventBuffer,
IRepositoryFilter[] repositoryFilters,
IEventMessageFactory eventMessageFactory,
IEntityFactory entityFactory,
Dictionary <Guid, IEventSourcedAggregateRoot> aggregates)
: base(eventStore, entityTypeManager, publishEventBuffer, repositoryFilters, eventMessageFactory, entityFactory, aggregates)
{
}
public EventSourcedAggregateStore(IEventStore eventStore, IEntityTypeManager entityTypeManager,
IPublishEventBuffer publishEventBuffer, IRepositoryFilter[] repositoryFilters,
IEventMessageFactory eventMessageFactory, IEventSourcedAggregateFactory eventSourcedAggregateFactory)
{
this.eventStore = eventStore;
this.entityTypeManager = entityTypeManager;
this.publishEventBuffer = publishEventBuffer;
this.repositoryFilters = repositoryFilters;
this.eventMessageFactory = eventMessageFactory;
this.eventSourcedAggregateFactory = eventSourcedAggregateFactory;
}
public EFCoreEventSourcedAggregateStore(IEventStore eventStore, IEntityTypeManager entityTypeManager,
IPublishEventBuffer publishEventBuffer, IRepositoryFilter[] repositoryFilters,
IEventMessageFactory eventMessageFactory, IEventSourcedAggregateFactory eventSourcedAggregateFactory,
IEFCoreTransactionCoordinator transactionCoordinator)
: base(eventStore, entityTypeManager, publishEventBuffer, repositoryFilters, eventMessageFactory,
eventSourcedAggregateFactory)
{
this.transactionCoordinator = transactionCoordinator;
transactionCoordinator.AddTransactionParticipant(this);
}
protected EventSourcedRepository(IEventStore eventStore,
IEntityTypeManager entityTypeManager,
IPublishEventBuffer publishEventBuffer,
IRepositoryFilter[] repositoryFilters,
IEventMessageFactory eventMessageFactory,
IEntityFactory entityFactory,
Dictionary <Guid, TBase> aggregates)
: this(eventStore, entityTypeManager, publishEventBuffer, repositoryFilters, eventMessageFactory, entityFactory)
{
this.aggregates = aggregates;
}
protected virtual EventSourcedRepository <TBase> CloneWithFilters(
IEventStore eventStore,
IEntityTypeManager entityTypeManager,
IPublishEventBuffer publishEventBuffer,
IRepositoryFilter[] repositoryFilters,
IEventMessageFactory eventMessageFactory,
Dictionary <Guid, TBase> aggregates)
{
return(new EventSourcedRepository <TBase>(eventStore,
entityTypeManager,
publishEventBuffer,
repositoryFilters,
eventMessageFactory,
EntityFactory,
aggregates));
}
protected override EventSourcedRepository <IEventSourcedAggregateRoot> CloneWithFilters(
IEventStore eventStore,
IEntityTypeManager entityTypeManager,
IPublishEventBuffer publishEventBuffer,
IRepositoryFilter[] repositoryFilters,
IEventMessageFactory eventMessageFactory,
Dictionary <Guid, IEventSourcedAggregateRoot> aggregates)
{
return(new EventSourcedAggregateRepository(eventStore,
entityTypeManager,
publishEventBuffer,
repositoryFilters,
eventMessageFactory,
EntityFactory,
aggregates));
}
public RepositoryTests()
{
publishEventBuffer = Substitute.For <IPublishEventBuffer>();
unitOfWork = Substitute.For <IUnitOfWork>();
unitOfWork.EventBuffer.Returns(publishEventBuffer);
unitOfWork.When(x => x.AddInnerTransaction(Arg.Any <ITransaction>())).Do(ci => uowInnerTransaction = ci.ArgAt <ITransaction>(0));
aggregateStore1 = Substitute.For <IAggregateStore>();
aggregateStore1.CanHandleAggregateType(typeof(MyEntity1)).Returns(true);
aggregateStoreFactory1 = Substitute.For <IAggregateStoreFactory>();
aggregateStoreFactory1.CreateAggregateStore(unitOfWork).Returns(aggregateStore1);
aggregateStoreFactory1.CanHandleAggregateType(typeof(MyEntity1)).Returns(true);
aggregateStore2 = Substitute.For <IAggregateStore>();
aggregateStoreFactory2 = Substitute.For <IAggregateStoreFactory>();
aggregateStoreFactory2.CreateAggregateStore(unitOfWork).Returns(aggregateStore2);
sut = Substitute.ForPartsOf <Repository>(new[] { aggregateStoreFactory1, aggregateStoreFactory2 }, unitOfWork);
}
public EventSourcedRepositoryTests()
{
publishEventBuffer = Substitute.For <IPublishEventBuffer>();
eventStore = Substitute.For <IEventStore>();
entityTypeManager = Substitute.For <IEntityTypeManager>();
repositoryFilter1 = Substitute.For <IRepositoryFilter>();
repositoryFilter2 = Substitute.For <IRepositoryFilter>();
FakeClock.Setup();
eventStore.GetEventsAsync(entity2Id)
.Returns(new List <IEventStoreRecord>()
{
new FakeEventStoreRecord()
{
Event = new SetFooEvent()
{
AggregateId = entity2Id
},
StreamSequenceNumber = 1
}
});
eventStore.GetStreamMetadataAsync(entity2Id)
.Returns(new Dictionary <string, string>()
{
{ "TestKey", "TestValue" },
{ AggregateEventStreamMetadataNames.ClassId, entity2ClassId.ToString() }
});
eventStore.GetStreamMetadataAsync(entity3Id)
.Returns(new Dictionary <string, string>()
{
{ "TestKey", "TestValue" },
{ AggregateEventStreamMetadataNames.ClassId, entity3ClassId.ToString() }
});
eventStore.PushEventsAsync(Guid.Empty, null, null).ReturnsForAnyArgs(ci =>
{
var events = ci.ArgAt <IEnumerable <IUncommittedEventStoreRecord> >(1);
return(events.Select(x => new FakeEventStoreRecord()
{
AdditionalMetadata = x.Metadata,
Event = x.Event,
EventId = Guid.NewGuid(),
StoreDate = DateTimeOffset.Now,
StreamSequenceNumber = 0
}).ToList());
});
DomainClassInfo[] domainClasses = new[]
{
new DomainClassInfo(entityClassId, null, typeof(MyEntity)),
new DomainClassInfo(entity2ClassId, null, typeof(MyEntity2)),
new DomainClassInfo(entity3ClassId, null, typeof(MyEntity3LoadsAsDeleted))
};
entityTypeManager.GetClassInfoByClassId(Guid.Empty)
.ReturnsForAnyArgs(ci => domainClasses.Single(x => x.Id == ci.Arg <Guid>()));
entityTypeManager.TryGetClassInfoByClrType(null)
.ReturnsForAnyArgs(ci => domainClasses.SingleOrDefault(x => x.ClrType == ci.Arg <Type>()));
entityTypeManager.GetClassInfoByClrType(null)
.ReturnsForAnyArgs(ci => domainClasses.Single(x => x.ClrType == ci.Arg <Type>()));
eventMessageFactory = Substitute.For <IEventMessageFactory>();
eventMessageFactory.CreateMessageAsync(null).ReturnsForAnyArgs(ci =>
{
var @event = ci.ArgAt <IEvent>(0);
Type messageType = typeof(EventMessageDraft <>).MakeGenericType(@event.GetType());
IEventMessageDraft messageDraft = (IEventMessageDraft)messageType.GetConstructor(new[] { @event.GetType() }).Invoke(new[] { @event });
messageDraft.SetMetadata("TestKey", "TestValue");
return(messageDraft);
}); // TODO something more lightweight?
sut = new EventSourcedAggregateRepository(eventStore,
entityTypeManager, publishEventBuffer, new IRepositoryFilter[] {}, eventMessageFactory, new EntityFactory());
}
public RebusEventCommandHandler(IPublishEventBuffer publishEventBuffer)
{
this.publishEventBuffer = publishEventBuffer;
}
public EventSourcedAggregateStoreTests()
{
publishEventBuffer = Substitute.For <IPublishEventBuffer>();
eventStore = Substitute.For <IEventStore>();
entityTypeManager = Substitute.For <IEntityTypeManager>();
repositoryFilter1 = Substitute.For <IRepositoryFilter>();
repositoryFilter2 = Substitute.For <IRepositoryFilter>();
FakeClock.Setup();
entityEvents = new Dictionary <Guid, List <IEventStoreRecord> >()
{
{
entity2Id,
new List <IEventStoreRecord>()
{
new FakeEventStoreRecord()
{
Event = new SetFooEvent()
{
AggregateId = entity2Id
},
StreamSequenceNumber = 1
}
}
},
{
entity3Id,
new List <IEventStoreRecord>()
{
new FakeEventStoreRecord()
{
Event = new SetFooEvent()
{
AggregateId = entity3Id
},
StreamSequenceNumber = 1
}
}
},
{
entity4Id,
new List <IEventStoreRecord>()
{
new FakeEventStoreRecord()
{
Event = new SetFooEvent()
{
AggregateId = entity4Id
},
StreamSequenceNumber = 1
}
}
}
};
eventStore.FindEventsAsync(Arg.Any <Guid>())
.Returns(ci =>
{
var id = ci.ArgAt <Guid>(0);
if (entityEvents.TryGetValue(id, out var events))
{
return(events);
}
return(new List <IEventStoreRecord>());
});
eventStore.BatchFindEventsAsync(Arg.Any <Guid[]>())
.Returns(ci =>
{
var ids = ci.ArgAt <Guid[]>(0);
var result = new Dictionary <Guid, IReadOnlyCollection <IEventStoreRecord> >();
foreach (Guid id in ids)
{
if (entityEvents.TryGetValue(id, out var events))
{
result.Add(id, events);
}
}
return(result);
});
entityMetadata = new Dictionary <Guid, IReadOnlyDictionary <string, string> >()
{
{
entity2Id,
new Dictionary <string, string>()
{
{ "TestKey", "TestValue" },
{ AggregateEventStreamMetadataNames.ClassId, entity2ClassId.ToString() }
}
},
{
entity3Id,
new Dictionary <string, string>()
{
{ "TestKey", "TestValue" },
{ AggregateEventStreamMetadataNames.ClassId, entity3ClassId.ToString() }
}
},
{
entity4Id,
new Dictionary <string, string>()
{
{ "TestKey", "TestValue" },
{ AggregateEventStreamMetadataNames.ClassId, entity2ClassId.ToString() }
}
}
};
eventStore.FindStreamMetadataAsync(Arg.Any <Guid>())
.Returns(ci =>
{
var id = ci.ArgAt <Guid>(0);
if (entityMetadata.TryGetValue(id, out var metadata))
{
return(metadata);
}
return(new Dictionary <string, string>());
});
eventStore.BatchFindStreamMetadataAsync(Arg.Any <Guid[]>())
.Returns(ci =>
{
var ids = ci.ArgAt <Guid[]>(0);
var result = new Dictionary <Guid, IReadOnlyDictionary <string, string> >();
foreach (Guid id in ids)
{
if (entityMetadata.TryGetValue(id, out var metadata))
{
result.Add(id, metadata);
}
}
return(result);
});
eventStore.PushEventsAsync(Guid.Empty, null).ReturnsForAnyArgs(ci =>
{
var events = ci.ArgAt <IEnumerable <IUncommittedEventStoreRecord> >(1);
return(events.Select(x => new FakeEventStoreRecord()
{
AdditionalMetadata = x.Metadata,
Event = x.Event,
EventId = Guid.NewGuid(),
StoreDate = DateTimeOffset.Now,
StreamSequenceNumber = 0
}).ToList());
});
DomainClassInfo[] domainClasses = new[]
{
new DomainClassInfo(entityClassId, null, typeof(MyEntity)),
new DomainClassInfo(entity2ClassId, null, typeof(MyEntity2)),
new DomainClassInfo(entity3ClassId, null, typeof(MyEntity3LoadsAsDeleted))
};
entityTypeManager.GetClassInfoByClassId(Guid.Empty)
.ReturnsForAnyArgs(ci => domainClasses.Single(x => x.Id == ci.Arg <Guid>()));
entityTypeManager.TryGetClassInfoByClrType(null)
.ReturnsForAnyArgs(ci => domainClasses.SingleOrDefault(x => x.ClrType == ci.Arg <Type>()));
entityTypeManager.GetClassInfoByClrType(null)
.ReturnsForAnyArgs(ci => domainClasses.Single(x => x.ClrType == ci.Arg <Type>()));
eventMessageFactory = Substitute.For <IEventMessageFactory>();
eventMessageFactory.CreateMessageAsync(null).ReturnsForAnyArgs(ci =>
{
var @event = ci.ArgAt <IEvent>(0);
Type messageType = typeof(EventMessageDraft <>).MakeGenericType(@event.GetType());
IEventMessageDraft messageDraft = (IEventMessageDraft)messageType.GetConstructor(new[] { @event.GetType() }).Invoke(new[] { @event });
messageDraft.SetMetadata("TestKey", "TestValue");
return(messageDraft);
}); // TODO something more lightweight?
eventSourcedAggregateFactory = Substitute.For <IEventSourcedAggregateFactory>();
entity2 = new MyEntity2(entity2Id);
eventSourcedAggregateFactory.ConstructAndLoadEntityFromEvents(entity2Id,
Arg.Is <IReadOnlyDictionary <string, string> >(x => x.SequenceEqual(entityMetadata[entity2Id])),
Arg.Is <IReadOnlyCollection <IEventStoreRecord> >(x => x.SequenceEqual(entityEvents[entity2Id])))
.Returns(entity2);
entity3 = new MyEntity3LoadsAsDeleted(entity3Id);
eventSourcedAggregateFactory.ConstructAndLoadEntityFromEvents(entity3Id,
Arg.Is <IReadOnlyDictionary <string, string> >(x => x.SequenceEqual(entityMetadata[entity3Id])),
Arg.Is <IReadOnlyCollection <IEventStoreRecord> >(x => x.SequenceEqual(entityEvents[entity3Id])))
.Returns(entity3);
entity4 = new MyEntity2(entity4Id);
eventSourcedAggregateFactory.ConstructAndLoadEntityFromEvents(entity4Id,
Arg.Is <IReadOnlyDictionary <string, string> >(x => x.SequenceEqual(entityMetadata[entity4Id])),
Arg.Is <IReadOnlyCollection <IEventStoreRecord> >(x => x.SequenceEqual(entityEvents[entity4Id])))
.Returns(entity4);
sut = new EventSourcedAggregateStore(eventStore, entityTypeManager, publishEventBuffer,
new IRepositoryFilter[] { }, eventMessageFactory, eventSourcedAggregateFactory);
}
