public void CanDispatchMultipleEventsToMultipleViews()
{
var firstRepository = new MemoryRepository <string, SomeEvent>();
var secondRepository = new MemoryRepository <string, SomeEvent>();
var views = new View[] { new SomeView(firstRepository), new SomeView(secondRepository) };
var snapshotRepository = new MemoryRepository <string, Snapshot>();
var firstEvent = new SomeEvent {
Id = "test"
};
var secondEvent = new SomeEvent {
Id = "test2"
};
using (var snapshotManager = new SnapshotManager(views, snapshotRepository, Timeout.Infinite))
{
// act
snapshotManager.Dispatch(new Event {
SequenceNumber = 1, Payload = firstEvent
});
snapshotManager.Dispatch(new Event {
SequenceNumber = 2, Payload = secondEvent
});
// assert
firstRepository.Get(firstEvent.Id).Should().Be(firstEvent);
firstRepository.Get(secondEvent.Id).Should().Be(secondEvent);
secondRepository.Get(firstEvent.Id).Should().Be(firstEvent);
secondRepository.Get(secondEvent.Id).Should().Be(secondEvent);
}
}
public void CanSnapshotSingleViewDuringDispatch()
{
var repository = new TestRepository();
var views = new View[] { new SomeView(repository) };
var snapshotRepository = new MemoryRepository <string, Snapshot>();
var firstEvent = new SomeEvent {
Id = "test"
};
var secondEvent = new SomeEvent {
Id = "test2"
};
using (var snapshotManager = new SnapshotManager(views, snapshotRepository, 20))
{
snapshotManager.Dispatch(new Event {
SequenceNumber = 1, Payload = firstEvent
});
// act
var preSnapshotEvent = repository.Get(secondEvent.Id);
repository.WaitUntilSnapshotSaveStarted();
repository.WaitUntilSnapshotSaveEnded();
snapshotManager.Dispatch(new Event {
SequenceNumber = 2, Payload = secondEvent
});
repository.WaitUntilSnapshotSaveEnded();
var postSnapshotEvent = repository.Get(secondEvent.Id);
// assert
preSnapshotEvent.Should().BeNull();
postSnapshotEvent.Should().Be(secondEvent);
}
}
public void CanDispatchToSingleView()
{
var repository = new MemoryRepository <string, SomeEvent>();
var views = new View[] { new SomeView(repository) };
var snapshotRepository = new MemoryRepository <string, Snapshot>();
var @event = new SomeEvent {
Id = "test"
};
using (var snapshotManager = new SnapshotManager(views, snapshotRepository, Timeout.Infinite))
{
// act
snapshotManager.Dispatch(new Event {
SequenceNumber = 1, Payload = @event
});
// assert
repository.Get(@event.Id).Should().Be(@event);
}
}