public void TestFixtureSetUp()
{
_ioDispatcher = new IODispatcher(_bus, new PublishEnvelope(_bus), true);
_projectionVersion = new ProjectionVersion(3, 1, 2);
_projectionConfig = new ProjectionConfig(SystemAccounts.System, 10, 1000, 1000, 10, true, true, true,
false,
false, 5000, 10);
_positionTagger = new MultiStreamPositionTagger(3, _streams);
_positionTagger.AdjustTag(CheckpointTag.FromStreamPositions(3,
new Dictionary <string, long> {
{ "a", 0 }, { "b", 0 }, { "c", 0 }
}));
_namingBuilder = ProjectionNamesBuilder.CreateForTest("projection");
IODispatcherTestHelpers.SubscribeIODispatcher(_ioDispatcher, _bus);
_bus.Subscribe <ClientMessage.ReadStreamEventsBackward>(this);
_coreProjectionCheckpointWriter = new CoreProjectionCheckpointWriter(
_namingBuilder.MakeCheckpointStreamName(), _ioDispatcher,
_projectionVersion, _projectionName);
_checkpointManager = new MultiStreamMultiOutputCheckpointManager(_bus, _projectionId, _projectionVersion,
SystemAccounts.System,
_ioDispatcher, _projectionConfig, _projectionName, _positionTagger, _namingBuilder, true, true, false,
_coreProjectionCheckpointWriter);
When();
}
public void DeleteProjectionStreams()
{
var sourceDefinition = PersistedProjectionState.SourceDefinition ?? new ProjectionSourceDefinition();
var projectionNamesBuilder = new ProjectionNamesBuilder(_name, sourceDefinition);
if (PersistedProjectionState.DeleteCheckpointStream)
{
DeleteStream(projectionNamesBuilder.MakeCheckpointStreamName(), DeleteIfConditionsAreMet);
}
if (PersistedProjectionState.DeleteEmittedStreams)
{
if (_emittedStreamsDeleter == null)
{
_emittedStreamsDeleter = new EmittedStreamsDeleter(
_ioDispatcher,
projectionNamesBuilder.GetEmittedStreamsName(),
projectionNamesBuilder.GetEmittedStreamsCheckpointName());
}
_emittedStreamsDeleter.DeleteEmittedStreams(DeleteIfConditionsAreMet);
}
if (!PersistedProjectionState.DeleteCheckpointStream &&
!PersistedProjectionState.DeleteEmittedStreams)
{
DeleteIfConditionsAreMet();
}
}
protected new virtual void When()
{
_projectionVersion = new ProjectionVersion(1, 0, 0);
_projectionName = "projection";
_checkpointWriter = new CoreProjectionCheckpointWriter(
_namingBuilder.MakeCheckpointStreamName(), _ioDispatcher, _projectionVersion, _projectionName);
_checkpointReader = new CoreProjectionCheckpointReader(
GetInputQueue(), _projectionCorrelationId, _ioDispatcher, _projectionCheckpointStreamId,
_projectionVersion, _checkpointsEnabled);
_manager = GivenCheckpointManager();
}