public void Writer_does_not_reply_failure_messages_on_store_exception()
{
var store = Substitute.For <IProjectionStoreWriter>();
store.WriteProjectionCheckpointAsync(null, 0).ReturnsForAnyArgs(_ => { throw new Exception(); });
var props = ProjectionCheckpointWriter.CreateProps(store, new GlobalOptions {
CheckpointWriterFlushDelay = TimeSpan.Zero
});
var writer = Sys.ActorOf(props);
writer.Tell(new ProjectionCheckpointPersistenceRequest("a", 1));
ExpectNoMsg(TimeSpan.FromMilliseconds(200));
}
public async Task Writer_buffers_and_writes_only_highest_value()
{
var store = Substitute.For <IProjectionStoreWriter>();
var props = ProjectionCheckpointWriter.CreateProps(store, new GlobalOptions {
CheckpointWriterFlushDelay = TimeSpan.FromMilliseconds(10)
});
var writer = Sys.ActorOf(props);
writer.Tell(new ProjectionCheckpointPersistenceRequest("a", 10));
writer.Tell(new ProjectionCheckpointPersistenceRequest("a", 20));
writer.Tell(new ProjectionCheckpointPersistenceRequest("a", 30));
writer.Tell(new ProjectionCheckpointPersistenceRequest("a", 40));
writer.Tell(new ProjectionCheckpointPersistenceRequest("a", 50));
await Task.Delay(200);
#pragma warning disable 4014
store.Received().WriteProjectionCheckpointAsync("a", 50);
#pragma warning restore 4014
}