test(gateway): account for the auto-archive construction-time sync escape

The gateway startup maintenance block gained a maybe_auto_archive call in
the same provably-off-loop __init__ site as maybe_auto_prune_and_vacuum;
bump the reviewed sync-escape count from 3 to 4.
This commit is contained in:
Brooklyn Nicholson 2026-07-24 10:45:33 -05:00
parent 107843877f
commit 4cd4b3e8a2

View file

@ -125,8 +125,10 @@ _GATEWAY_FILES = ("gateway/run.py", "gateway/slash_commands.py")
# - self._session_db._db.<x>: the sync escape, allowed ONLY where the call is
# provably off the event loop — construction (__init__, before the loop
# serves) and the run_sync closure (executed in a thread-pool executor).
# Three such sites today; a fourth must be justified and this count bumped.
_ALLOWED_SYNC_DB_ESCAPES = 3
# Four such sites today (maybe_auto_archive joined maybe_auto_prune_and_vacuum
# in the construction-time maintenance block); a fifth must be justified and
# this count bumped.
_ALLOWED_SYNC_DB_ESCAPES = 4
# Sync helpers that touch SessionDB but are NEVER invoked bare on the loop:
# every loop-side call wraps them in ``asyncio.to_thread(...)`` and the only