Files
benevoles/backend/tests/test_auth.py
T
AdamThomasandClaude Sonnet 5 8a879ca5c3 Étape 8 : connexion par mot de passe pour la coordination
Deux systèmes d'authentification, une même session JWT :
- COORDINATION : login e-mail + mot de passe (bcrypt), POST .../auth/login ;
  POST .../auth/change-password pour le compte courant
- RÉFÉRENTS / BÉNÉVOLES : lien magique inchangé, mais refusé pour un compte
  qui a un mot de passe

- Account.password_hash (nullable) + migration 0002 ; propriété auth_method
  ("password" / "magic_link") exposée dans AccountRead
- app/auth/passwords.py : hash/verify bcrypt, longueur mini 10
- Création de compte : password requis pour COORDINATOR, interdit sinon
- seed : la coordination de démo a un mot de passe, affiché dans le résumé
- 12 tests (login ok/ko, séparation des deux systèmes, change-password,
  validation à la création) ; 129 tests au total ; alembic check vert

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017uUsRg7XzopkCPWimwg9ZM
2026-09-09 23:42:31 +02:00

101 lines
3.1 KiB
Python

import datetime as dt
import logging
from sqlmodel import select
from app.auth.tokens import hash_token
from app.models import MagicLinkToken, Role, local_now
def _url(edition, suffix):
return f"/editions/{edition.id}/auth/{suffix}"
def test_magic_link_unknown_email_is_accepted_without_token(
raw_client, session, edition
):
resp = raw_client.post(
_url(edition, "magic-link"), json={"email": "personne@example.fr"}
)
assert resp.status_code == 202
assert session.exec(select(MagicLinkToken)).all() == []
def test_full_flow_magic_link_then_jwt_then_me(
raw_client, session, edition, make_account, caplog
):
make_account(Role.LEAD, email="ref@example.fr")
with caplog.at_level(logging.INFO, logger="app.auth"):
resp = raw_client.post(
_url(edition, "magic-link"), json={"email": "REF@example.fr"}
)
assert resp.status_code == 202
log_line = next(m for m in caplog.messages if "STUB lien magique" in m)
raw_token = log_line.split("jeton=")[-1].strip()
verified = raw_client.post(
_url(edition, "verify"), json={"token": raw_token}
)
assert verified.status_code == 200
body = verified.json()
assert body["token_type"] == "bearer"
assert body["account"]["role"] == "LEAD"
assert body["account"]["auth_method"] == "magic_link"
me = raw_client.get(
"/auth/me",
headers={"Authorization": f"Bearer {body['access_token']}"},
)
assert me.status_code == 200
assert me.json()["email"] == "ref@example.fr"
def test_verify_is_single_use(raw_client, session, edition, make_account):
account = make_account(Role.VOLUNTEER, email="v@example.fr")
session.add(
MagicLinkToken(
account_id=account.id,
token_hash=hash_token("jeton-connu"),
expires_at=local_now() + dt.timedelta(minutes=10),
)
)
session.commit()
first = raw_client.post(_url(edition, "verify"), json={"token": "jeton-connu"})
assert first.status_code == 200
second = raw_client.post(
_url(edition, "verify"), json={"token": "jeton-connu"}
)
assert second.status_code == 401
assert second.json()["detail"]["code"] == "auth.invalid_token"
def test_verify_rejects_expired_token(raw_client, session, edition, make_account):
account = make_account(Role.VOLUNTEER, email="v@example.fr")
session.add(
MagicLinkToken(
account_id=account.id,
token_hash=hash_token("perime"),
expires_at=local_now() - dt.timedelta(minutes=1),
)
)
session.commit()
resp = raw_client.post(_url(edition, "verify"), json={"token": "perime"})
assert resp.status_code == 401
def test_verify_rejects_unknown_token(raw_client, edition):
resp = raw_client.post(_url(edition, "verify"), json={"token": "n'importe"})
assert resp.status_code == 401
def test_me_requires_a_valid_bearer(raw_client):
assert raw_client.get("/auth/me").status_code == 401
assert (
raw_client.get(
"/auth/me", headers={"Authorization": "Bearer pas-un-jwt"}
).status_code
== 401
)