Probation Officers carry alot of weight in court and if they decide to revoke you, yes, count on doing some time. Most times, judges follow the PO's request, provided there is no over crowding or budget issues going on.
Dirty tests indicate that you are not interested in changing your ways and will continue to be a burden on the court system and your county. And, though not enough to persue, you can be certain your two previous dirty smaples will be discussed as well as your refusal to attend court mandated classes. Anger management classes { or "happy class"} was prescribed for a reason. By not going, you are setting yourself up for a fall.
Combine all your faults here, and you can color yourself gone". But, the real questions are :
Why are you still testing dirty? Have you not figured out this is a gae you cannot and will not win???
Why aren't you attending classes?? Did you really think they wouldn't know or notice??
Why not just quit all the nonsense and get right?? Life is much easier and enjoyable when you're clean and straight.

