The harness already built a production-shaped 600-action adventure and then
threw it away with the temp file. The one open gap in plan/13 is that nothing
has ever driven the scroll in a browser, and part of why is that there was
never a long adventure to drive it with.
--keep PATH writes the fixture somewhere durable and makes the app able to
serve it. Two edits are needed for that, both of which cost an hour to
rediscover:
- create_all() builds the current schema but leaves the version stamp at its
default, and bootstrap() reads a populated-but-unstamped database as
ancient — it replays every migration against a schema that already has the
columns, and fails on the first.
- the fixture's user is a registered one, but local mode looks for the row
with email IS NULL and is_guest false, so without clearing the email the
app opens on an empty library.
--keep is read before argparse exists, because where the database lives has to
be settled before app.database is imported. That is the same constraint the
AIDND_STRESS_DATABASE_URL block already lives under. SQLite only; combining it
with a Postgres target is rejected rather than half-honoured.
Verified end to end: the fixture boots with no manual step, action_count 600,
a 60-action first payload, and before_id walks back nine more pages to the
start. Nothing about the default path changed; 259 tests pass.
Claude-Session: https://claude.ai/code/session_017Dvvqn9ZDR4ixeFPHNbww7
Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
