oclaw/tests/test_database_backend.py
2026-05-14 10:24:23 +08:00

107 lines
4.6 KiB
Python

"""Tests for assistant DB backend selection."""
from __future__ import annotations
import os
import pytest
from svc.config import database as db_cfg
from svc.persistence import assistant_store as as_mod
def test_assistant_db_backend_default(monkeypatch: pytest.MonkeyPatch) -> None:
monkeypatch.delenv("AIA_ASSISTANT_DB_BACKEND", raising=False)
monkeypatch.delenv("OPS_ASSISTANT_DB_BACKEND", raising=False)
assert db_cfg.assistant_db_backend() == "sqlite"
def test_assistant_db_backend_aliases(monkeypatch: pytest.MonkeyPatch) -> None:
for raw in ("postgresql", "POSTGRES", "pg"):
monkeypatch.setenv("AIA_ASSISTANT_DB_BACKEND", raw)
assert db_cfg.assistant_db_backend() == "postgresql"
monkeypatch.delenv("AIA_ASSISTANT_DB_BACKEND", raising=False)
monkeypatch.delenv("OPS_ASSISTANT_DB_BACKEND", raising=False)
def test_assistant_postgres_dsn_required(monkeypatch: pytest.MonkeyPatch) -> None:
monkeypatch.setenv("AIA_ASSISTANT_DB_BACKEND", "postgresql")
monkeypatch.delenv("AIA_ASSISTANT_DATABASE_URL", raising=False)
monkeypatch.delenv("OPS_ASSISTANT_DATABASE_URL", raising=False)
monkeypatch.delenv("AIA_ASSISTANT_PG_DSN", raising=False)
monkeypatch.delenv("OPS_ASSISTANT_PG_DSN", raising=False)
with pytest.raises(ValueError, match="DATABASE_URL"):
db_cfg.assistant_postgres_dsn()
def test_get_assistant_store_sqlite(monkeypatch: pytest.MonkeyPatch, tmp_path) -> None:
monkeypatch.delenv("AIA_ASSISTANT_DB_BACKEND", raising=False)
monkeypatch.setenv("OPS_WORKSPACE_ROOT", str(tmp_path))
monkeypatch.setenv("AIA_ASSISTANT_DB_PATH", str(tmp_path / "t.sqlite"))
as_mod.reset_assistant_store_singleton()
from svc.persistence.sqlite_store import SqliteStore
s = as_mod.get_assistant_store()
assert isinstance(s, SqliteStore)
assert as_mod.get_assistant_store() is s
def test_assistant_sqlalchemy_url_sqlite(monkeypatch: pytest.MonkeyPatch, tmp_path) -> None:
monkeypatch.delenv("AIA_ASSISTANT_DB_BACKEND", raising=False)
monkeypatch.setenv("OPS_WORKSPACE_ROOT", str(tmp_path))
monkeypatch.setenv("AIA_ASSISTANT_DB_PATH", str(tmp_path / "t.sqlite"))
u = db_cfg.assistant_sqlalchemy_url()
assert u.startswith("sqlite+pysqlite:///")
@pytest.mark.skipif(
not (os.getenv("AIA_TEST_PG_URL") or "").strip(),
reason="Set AIA_TEST_PG_URL to run PostgreSQL integration test",
)
def test_get_assistant_store_postgresql_smoke(monkeypatch: pytest.MonkeyPatch) -> None:
as_mod.reset_assistant_store_singleton()
monkeypatch.setenv("AIA_ASSISTANT_DB_BACKEND", "postgresql")
monkeypatch.setenv("AIA_ASSISTANT_DATABASE_URL", os.environ["AIA_TEST_PG_URL"].strip())
from svc.persistence.sqlite_store import SqliteStore
s = as_mod.get_assistant_store()
assert isinstance(s, SqliteStore)
assert s._use_pg is True
assert s.get_setting("no_such_key_integration_test") is None
sess = s.create_session("pg_smoke_session")
assert sess.id
msg = s.add_message(sess.id, "user", "pg-smoke-body")
assert msg.id > 0
msgs = s.get_messages(sess.id, limit=10)
assert len(msgs) == 1
assert msgs[0].content == "pg-smoke-body"
def test_postgresql_singleton_key_formula_excludes_password(monkeypatch: pytest.MonkeyPatch) -> None:
"""Regression: cache key must not embed DSN credentials (logs, crash dumps)."""
import hashlib
monkeypatch.setenv("AIA_ASSISTANT_DB_BACKEND", "postgresql")
monkeypatch.setenv("AIA_ASSISTANT_DATABASE_URL", "postgresql://u:top_secret@127.0.0.1:5432/db")
url = db_cfg.assistant_sqlalchemy_url()
key = f"postgresql::{hashlib.sha256(url.encode()).hexdigest()}"
assert "top_secret" not in key
assert key.startswith("postgresql::")
def test_warn_when_postgres_url_set_but_sqlite_backend(monkeypatch: pytest.MonkeyPatch, tmp_path) -> None:
db_cfg.reset_assistant_db_config_warnings_for_tests()
monkeypatch.delenv("AIA_ASSISTANT_DB_BACKEND", raising=False)
monkeypatch.setenv("OPS_WORKSPACE_ROOT", str(tmp_path))
monkeypatch.setenv("AIA_ASSISTANT_DB_PATH", str(tmp_path / "w.sqlite"))
monkeypatch.setenv("AIA_ASSISTANT_DATABASE_URL", "postgresql://u:p@127.0.0.1:5432/x")
with pytest.warns(UserWarning, match="ignored"):
db_cfg.assistant_sqlalchemy_url()
db_cfg.reset_assistant_db_config_warnings_for_tests()
def test_assistant_db_backend_invalid(monkeypatch: pytest.MonkeyPatch) -> None:
monkeypatch.setenv("AIA_ASSISTANT_DB_BACKEND", "mysql")
with pytest.raises(ValueError, match="Invalid assistant DB backend"):
db_cfg.assistant_db_backend()
monkeypatch.delenv("AIA_ASSISTANT_DB_BACKEND", raising=False)