Future Horizon Date Support?

Does Strata support the idea of setting the “valuation_date” or “horizon_date” to some point in the future and then roll itself accordingly along the the various curves needed for pricing, if so how do I do that, is there a test I can refer to?

For instance, suppose I want to price a 1M EURUSD 25D EC today but I also want to price it today as if it were actually 1M in the future. These would not be comparable options (as one would expire on ~Dec13 and the other in ~Jan13) but hopefully it explains what I’m after.