Files
tgit/tests/bot/test_fsm_storage.py
T
ElebobaandClaude Opus 5.5 f022731a5d feat(bot): модель данных, миграции Alembic, FSM в БД, TTL-чистка
- app/db/models.py: 13 таблиц (ARCHITECTURE §2.10); перечисления — VARCHAR + CHECK,
  JSON → JSONB на Postgres, BIGINT/INTEGER-ключи для SQLite
- миграция 0001 (автогенерация + ручная чистка: импорт sa.Text, дубли CHECK)
- миграции применяются при старте бота программно (app.db.migrate), script_location из пакета
- SqlStorage: FSM aiogram поверх fsm_state — состояние переживает рестарт (перенесено из #4)
- cleanup_loop: истёкшие черновики, снимки контейнеров и попытки входа старше суток
- тесты: upgrade/downgrade, дрейф моделей и миграций, CHECK, CASCADE, FSM, чистка

Refs #5

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-14 17:47:22 +03:00

49 lines
1.6 KiB
Python

from aiogram.fsm.state import State, StatesGroup
from aiogram.fsm.storage.base import StorageKey
from sqlalchemy import func, select
from app.bot.fsm_storage import SqlStorage, key_to_str
from app.db.models import FsmState
from app.db.session import SessionMaker
KEY = StorageKey(bot_id=42, chat_id=7, user_id=7)
class Flow(StatesGroup):
name = State()
async def test_state_and_data_survive_a_new_storage(sessions: SessionMaker) -> None:
first = SqlStorage(sessions)
await first.set_state(KEY, Flow.name)
await first.set_data(KEY, {"path": "services/a", "page": 2})
# A fresh storage on the same DB = the bot after a restart
second = SqlStorage(sessions)
assert await second.get_state(KEY) == Flow.name.state
assert await second.get_data(KEY) == {"path": "services/a", "page": 2}
async def test_unknown_key_is_empty(sessions: SessionMaker) -> None:
storage = SqlStorage(sessions)
assert await storage.get_state(KEY) is None
assert await storage.get_data(KEY) == {}
async def test_cleared_state_removes_row(sessions: SessionMaker) -> None:
storage = SqlStorage(sessions)
await storage.set_state(KEY, "x")
await storage.set_data(KEY, {"a": 1})
await storage.set_state(KEY, None)
await storage.set_data(KEY, {})
await storage.close()
async with sessions() as s:
assert await s.scalar(select(func.count()).select_from(FsmState)) == 0
def test_key_includes_every_part() -> None:
key = StorageKey(bot_id=1, chat_id=2, user_id=3, thread_id=4, business_connection_id="b", destiny="d")
assert key_to_str(key) == "1:2:3:4:b:d"
assert key_to_str(KEY) == "42:7:7:::default"