Files
home-automation/tests/test_app.py
T

95 lines
2.8 KiB
Python

import sqlite3
import anyio
import pytest
from alembic import command
from fastapi.testclient import TestClient
from app.config import get_settings
from app.main import create_app
from tests.conftest import _make_alembic_config
async def _run_lifespan(app) -> None:
async with app.router.lifespan_context(app):
return None
def test_app_starts(client: TestClient) -> None:
response = client.get("/")
assert response.status_code == 200
def test_status_endpoint(client: TestClient) -> None:
response = client.get("/status")
assert response.status_code == 200
assert response.json() == {"status": "ok"}
def test_app_start_fails_when_location_db_missing(
tmp_path, monkeypatch: pytest.MonkeyPatch
) -> None:
monkeypatch.setenv("LOCATION_DATABASE_URL", f"sqlite:///{tmp_path / 'missing.db'}")
monkeypatch.setenv("POO_DATABASE_URL", f"sqlite:///{tmp_path / 'poo_placeholder.db'}")
get_settings.cache_clear()
app = create_app()
with pytest.raises(RuntimeError, match="Run 'python scripts/location_db_adopt.py' first"):
anyio.run(_run_lifespan, app)
get_settings.cache_clear()
def test_app_start_fails_when_location_db_exists_but_is_not_adopted(
tmp_path, monkeypatch: pytest.MonkeyPatch
) -> None:
database_path = tmp_path / "legacy_only.db"
conn = sqlite3.connect(database_path)
conn.execute(
"""
CREATE TABLE location (
person TEXT NOT NULL,
datetime TEXT NOT NULL,
latitude REAL NOT NULL,
longitude REAL NOT NULL,
altitude REAL,
PRIMARY KEY (person, datetime)
)
"""
)
conn.execute("PRAGMA user_version = 2")
conn.commit()
conn.close()
monkeypatch.setenv("LOCATION_DATABASE_URL", f"sqlite:///{database_path}")
monkeypatch.setenv("POO_DATABASE_URL", f"sqlite:///{tmp_path / 'poo_placeholder.db'}")
get_settings.cache_clear()
app = create_app()
with pytest.raises(RuntimeError, match="is not yet Alembic-managed"):
anyio.run(_run_lifespan, app)
get_settings.cache_clear()
def test_app_start_fails_when_location_db_revision_mismatches(
tmp_path, monkeypatch: pytest.MonkeyPatch
) -> None:
database_path = tmp_path / "wrong_revision.db"
command.upgrade(_make_alembic_config(f"sqlite:///{database_path}"), "head")
conn = sqlite3.connect(database_path)
conn.execute("UPDATE alembic_version SET version_num = 'wrong_revision'")
conn.commit()
conn.close()
monkeypatch.setenv("LOCATION_DATABASE_URL", f"sqlite:///{database_path}")
monkeypatch.setenv("POO_DATABASE_URL", f"sqlite:///{tmp_path / 'poo_placeholder.db'}")
get_settings.cache_clear()
app = create_app()
with pytest.raises(RuntimeError, match="Location DB revision mismatch"):
anyio.run(_run_lifespan, app)
get_settings.cache_clear()