porchlight/tests/test_store/test_db.py

45 lines
1.5 KiB
Python

from pathlib import Path
import aiosqlite
import pytest
from porchlight.store.sqlite.db import open_db
MIGRATIONS_DIR = (
Path(__file__).resolve().parent.parent.parent / "src" / "porchlight" / "store" / "sqlite" / "migrations"
)
@pytest.fixture
def migrations_dir() -> Path:
return MIGRATIONS_DIR
async def test_open_db_returns_connection(tmp_path: Path, migrations_dir: Path) -> None:
db_path = str(tmp_path / "test.db")
async with open_db(db_path, migrations_dir) as db:
assert isinstance(db, aiosqlite.Connection)
async def test_open_db_runs_migrations(tmp_path: Path, migrations_dir: Path) -> None:
db_path = str(tmp_path / "test.db")
async with (
open_db(db_path, migrations_dir) as db,
db.execute("SELECT name FROM sqlite_master WHERE type='table' AND name='users'") as cursor,
):
row = await cursor.fetchone()
assert row is not None
async def test_open_db_sets_wal_mode(tmp_path: Path, migrations_dir: Path) -> None:
db_path = str(tmp_path / "test.db")
async with open_db(db_path, migrations_dir) as db, db.execute("PRAGMA journal_mode") as cursor:
row = await cursor.fetchone()
assert row[0] == "wal"
async def test_open_db_creates_parent_dirs(tmp_path: Path, migrations_dir: Path) -> None:
db_path = str(tmp_path / "sub" / "dir" / "test.db")
async with open_db(db_path, migrations_dir) as db:
assert isinstance(db, aiosqlite.Connection)
assert (tmp_path / "sub" / "dir" / "test.db").exists()