import pytest
from cryptography.fernet import Fernet

from app import db
from app.config import get_settings


@pytest.fixture(autouse=True)
def env(tmp_path, monkeypatch):
    monkeypatch.setenv("DATABASE_URL", f"sqlite:///{tmp_path}/test.db")
    monkeypatch.setenv("SECRET_KEY", Fernet.generate_key().decode())
    monkeypatch.setenv("API_TOKEN", "test-token")
    monkeypatch.setenv("S3_BUCKET", "test-bucket")
    monkeypatch.setenv("POLL_INTERVAL", "0")  # фоновый опрос в тестах выключен
    monkeypatch.setenv("ADMIN_USER", "admin")  # не зависеть от реального .env
    monkeypatch.setenv("ADMIN_PASSWORD", "pw")
    get_settings.cache_clear()
    db.init_db()
    yield
    get_settings.cache_clear()