Files
ENI-projet-piscine/apps/backend/tests/factories.py

52 lines
1.6 KiB
Python

from collections.abc import Sequence
from typing import Any
from app.core.config import Settings
SETTINGS_DE_TEST: dict[str, Any] = {
"env": "local",
"debug": False,
"log_level": "WARNING",
"cors_origins": "",
"secret_key": "secret-de-test-assez-long-pour-le-validateur",
"database_url": "postgresql+asyncpg://enervision:change_me@localhost:5433/enervision_test",
}
class FakeScalars:
"""Resultat factice pour `.scalars()` : `.all()` renvoie les lignes fournies."""
def __init__(self, rows: Sequence[object]) -> None:
self._rows = rows
def all(self) -> Sequence[object]:
return self._rows
class FakeSession:
"""Session factice : renvoie `result`, ou leve `failure` si elle est fournie."""
def __init__(self, result: object = None, failure: Exception | None = None) -> None:
self._result = result
self._failure = failure
async def scalar(self, *_: object, **__: object) -> object:
return self._repondre()
async def execute(self, *_: object, **__: object) -> object:
return self._repondre()
async def scalars(self, *_: object, **__: object) -> FakeScalars:
return FakeScalars(self._repondre() or [])
def _repondre(self) -> object:
if self._failure is not None:
raise self._failure
return self._result
# Piège : les arguments nommés priment sur l'environnement et sur .env, contrairement
# aux variables posées par la fixture `environment`, qui restent surchargeables.
def make_settings(**overrides: Any) -> Settings:
return Settings(**{**SETTINGS_DE_TEST, **overrides})