mirror of
https://git.v0id.ovh/n3wt-innov/n3wt-school.git
synced 2026-04-04 01:51:28 +00:00
feat: Securisation du Backend
This commit is contained in:
Luc SORIGNET
553
Back-End/Auth/tests.py
Normal file
553
Back-End/Auth/tests.py
Normal file
@ -0,0 +1,553 @@
|
||||
"""
|
||||
Tests unitaires pour le module Auth.
|
||||
Vérifie :
|
||||
- L'accès public aux endpoints de login/CSRF/subscribe
|
||||
- La protection JWT des endpoints protégés (profils, rôles, session)
|
||||
- La génération et validation des tokens JWT
|
||||
"""
|
||||
|
||||
import json
|
||||
|
||||
from django.test import TestCase, override_settings
|
||||
from django.urls import reverse
|
||||
from rest_framework import status
|
||||
from rest_framework.test import APIClient
|
||||
from rest_framework_simplejwt.tokens import RefreshToken
|
||||
|
||||
from Auth.models import Profile, ProfileRole
|
||||
from Establishment.models import Establishment
|
||||
|
||||
|
||||
# ---------------------------------------------------------------------------
|
||||
# Helpers
|
||||
# ---------------------------------------------------------------------------
|
||||
|
||||
def create_establishment():
|
||||
"""Crée un établissement minimal utilisé dans les tests."""
|
||||
return Establishment.objects.create(
|
||||
name="Ecole Test",
|
||||
address="1 rue de l'Ecole",
|
||||
total_capacity=100,
|
||||
establishment_type=[1],
|
||||
)
|
||||
|
||||
|
||||
def create_user(email="test@example.com", password="testpassword123"):
|
||||
"""Crée un utilisateur (Profile) de test."""
|
||||
user = Profile.objects.create_user(
|
||||
username=email,
|
||||
email=email,
|
||||
password=password,
|
||||
)
|
||||
return user
|
||||
|
||||
|
||||
def create_active_user_with_role(email="active@example.com", password="testpassword123"):
|
||||
"""Crée un utilisateur avec un rôle actif."""
|
||||
user = create_user(email=email, password=password)
|
||||
establishment = create_establishment()
|
||||
ProfileRole.objects.create(
|
||||
profile=user,
|
||||
role_type=ProfileRole.RoleType.PROFIL_ADMIN,
|
||||
establishment=establishment,
|
||||
is_active=True,
|
||||
)
|
||||
return user
|
||||
|
||||
|
||||
def get_jwt_token(user):
|
||||
"""Retourne un token d'accès JWT pour l'utilisateur donné."""
|
||||
refresh = RefreshToken.for_user(user)
|
||||
return str(refresh.access_token)
|
||||
|
||||
|
||||
# ---------------------------------------------------------------------------
|
||||
# Tests endpoints publics
|
||||
# ---------------------------------------------------------------------------
|
||||
|
||||
@override_settings(
|
||||
CACHES={'default': {'BACKEND': 'django.core.cache.backends.locmem.LocMemCache'}},
|
||||
SESSION_ENGINE='django.contrib.sessions.backends.db',
|
||||
)
|
||||
class CsrfEndpointTest(TestCase):
|
||||
"""Test de l'endpoint CSRF – doit être accessible sans authentification."""
|
||||
|
||||
def setUp(self):
|
||||
self.client = APIClient()
|
||||
|
||||
def test_csrf_endpoint_accessible_sans_auth(self):
|
||||
"""GET /Auth/csrf doit retourner 200 sans token."""
|
||||
response = self.client.get(reverse("Auth:csrf"))
|
||||
self.assertEqual(response.status_code, status.HTTP_200_OK)
|
||||
self.assertIn("csrfToken", response.json())
|
||||
|
||||
|
||||
@override_settings(
|
||||
CACHES={'default': {'BACKEND': 'django.core.cache.backends.locmem.LocMemCache'}},
|
||||
SESSION_ENGINE='django.contrib.sessions.backends.db',
|
||||
)
|
||||
class LoginEndpointTest(TestCase):
|
||||
"""Tests de l'endpoint de connexion."""
|
||||
|
||||
def setUp(self):
|
||||
self.client = APIClient()
|
||||
self.url = reverse("Auth:login")
|
||||
self.user = create_active_user_with_role(
|
||||
email="logintest@example.com", password="secureP@ss1"
|
||||
)
|
||||
|
||||
def test_login_avec_identifiants_valides(self):
|
||||
"""POST /Auth/login avec identifiants valides retourne 200 et un token."""
|
||||
payload = {"email": "logintest@example.com", "password": "secureP@ss1"}
|
||||
response = self.client.post(
|
||||
self.url, data=json.dumps(payload), content_type="application/json"
|
||||
)
|
||||
self.assertEqual(response.status_code, status.HTTP_200_OK)
|
||||
data = response.json()
|
||||
self.assertIn("token", data)
|
||||
self.assertIn("refresh", data)
|
||||
|
||||
def test_login_avec_mauvais_mot_de_passe(self):
|
||||
"""POST /Auth/login avec mauvais mot de passe retourne 400 ou 401."""
|
||||
payload = {"email": "logintest@example.com", "password": "wrongpassword"}
|
||||
response = self.client.post(
|
||||
self.url, data=json.dumps(payload), content_type="application/json"
|
||||
)
|
||||
self.assertIn(response.status_code, [status.HTTP_400_BAD_REQUEST, status.HTTP_401_UNAUTHORIZED])
|
||||
|
||||
def test_login_avec_email_inexistant(self):
|
||||
"""POST /Auth/login avec email inconnu retourne 400 ou 401."""
|
||||
payload = {"email": "unknown@example.com", "password": "anypassword"}
|
||||
response = self.client.post(
|
||||
self.url, data=json.dumps(payload), content_type="application/json"
|
||||
)
|
||||
self.assertIn(response.status_code, [status.HTTP_400_BAD_REQUEST, status.HTTP_401_UNAUTHORIZED])
|
||||
|
||||
def test_login_accessible_sans_authentification(self):
|
||||
"""L'endpoint de login doit être accessible sans token JWT."""
|
||||
# On vérifie juste que l'on n'obtient pas 401/403 pour raison d'auth manquante
|
||||
payload = {"email": "logintest@example.com", "password": "secureP@ss1"}
|
||||
response = self.client.post(
|
||||
self.url, data=json.dumps(payload), content_type="application/json"
|
||||
)
|
||||
self.assertNotEqual(response.status_code, status.HTTP_401_UNAUTHORIZED)
|
||||
self.assertNotEqual(response.status_code, status.HTTP_403_FORBIDDEN)
|
||||
|
||||
|
||||
@override_settings(
|
||||
CACHES={'default': {'BACKEND': 'django.core.cache.backends.locmem.LocMemCache'}},
|
||||
SESSION_ENGINE='django.contrib.sessions.backends.db',
|
||||
)
|
||||
class RefreshJWTEndpointTest(TestCase):
|
||||
"""Tests de l'endpoint de rafraîchissement du token JWT."""
|
||||
|
||||
def setUp(self):
|
||||
self.client = APIClient()
|
||||
self.url = reverse("Auth:refresh_jwt")
|
||||
self.user = create_active_user_with_role(email="refresh@example.com")
|
||||
|
||||
def test_refresh_avec_token_valide(self):
|
||||
"""POST /Auth/refreshJWT avec refresh token valide retourne un nouvel access token."""
|
||||
import jwt, uuid
|
||||
from datetime import datetime, timedelta
|
||||
from django.conf import settings as django_settings
|
||||
# RefreshJWTView attend le format custom (type='refresh'), pas le format SimpleJWT
|
||||
refresh_payload = {
|
||||
'user_id': self.user.id,
|
||||
'type': 'refresh',
|
||||
'jti': str(uuid.uuid4()),
|
||||
'exp': datetime.utcnow() + timedelta(days=1),
|
||||
'iat': datetime.utcnow(),
|
||||
}
|
||||
custom_refresh = jwt.encode(
|
||||
refresh_payload,
|
||||
django_settings.SIMPLE_JWT['SIGNING_KEY'],
|
||||
algorithm=django_settings.SIMPLE_JWT['ALGORITHM'],
|
||||
)
|
||||
payload = {"refresh": custom_refresh}
|
||||
response = self.client.post(
|
||||
self.url, data=json.dumps(payload), content_type="application/json"
|
||||
)
|
||||
self.assertEqual(response.status_code, status.HTTP_200_OK)
|
||||
self.assertIn("token", response.json())
|
||||
|
||||
def test_refresh_avec_token_invalide(self):
|
||||
"""POST /Auth/refreshJWT avec token invalide retourne 401."""
|
||||
payload = {"refresh": "invalid.token.here"}
|
||||
response = self.client.post(
|
||||
self.url, data=json.dumps(payload), content_type="application/json"
|
||||
)
|
||||
self.assertIn(response.status_code, [status.HTTP_400_BAD_REQUEST, status.HTTP_401_UNAUTHORIZED])
|
||||
|
||||
def test_refresh_accessible_sans_authentification(self):
|
||||
"""L'endpoint de refresh doit être accessible sans token d'accès."""
|
||||
refresh = RefreshToken.for_user(self.user)
|
||||
payload = {"refresh": str(refresh)}
|
||||
response = self.client.post(
|
||||
self.url, data=json.dumps(payload), content_type="application/json"
|
||||
)
|
||||
self.assertNotEqual(response.status_code, status.HTTP_403_FORBIDDEN)
|
||||
|
||||
|
||||
# ---------------------------------------------------------------------------
|
||||
# Tests endpoints protégés – Session
|
||||
# ---------------------------------------------------------------------------
|
||||
|
||||
@override_settings(
|
||||
CACHES={'default': {'BACKEND': 'django.core.cache.backends.locmem.LocMemCache'}},
|
||||
SESSION_ENGINE='django.contrib.sessions.backends.db',
|
||||
)
|
||||
class SessionEndpointTest(TestCase):
|
||||
"""Tests de l'endpoint d'information de session."""
|
||||
|
||||
def setUp(self):
|
||||
self.client = APIClient()
|
||||
self.url = reverse("Auth:infoSession")
|
||||
self.user = create_active_user_with_role(email="session@example.com")
|
||||
|
||||
def test_info_session_sans_token_retourne_401(self):
|
||||
"""GET /Auth/infoSession sans token doit retourner 401."""
|
||||
response = self.client.get(self.url)
|
||||
self.assertEqual(response.status_code, status.HTTP_401_UNAUTHORIZED)
|
||||
|
||||
def test_info_session_avec_token_valide_retourne_200(self):
|
||||
"""GET /Auth/infoSession avec token valide doit retourner 200 et les données utilisateur."""
|
||||
token = get_jwt_token(self.user)
|
||||
self.client.credentials(HTTP_AUTHORIZATION=f"Bearer {token}")
|
||||
response = self.client.get(self.url)
|
||||
self.assertEqual(response.status_code, status.HTTP_200_OK)
|
||||
data = response.json()
|
||||
self.assertIn("user", data)
|
||||
self.assertEqual(data["user"]["email"], self.user.email)
|
||||
|
||||
def test_info_session_avec_token_invalide_retourne_401(self):
|
||||
"""GET /Auth/infoSession avec token invalide doit retourner 401."""
|
||||
self.client.credentials(HTTP_AUTHORIZATION="Bearer token.invalide.xyz")
|
||||
response = self.client.get(self.url)
|
||||
self.assertEqual(response.status_code, status.HTTP_401_UNAUTHORIZED)
|
||||
|
||||
def test_info_session_avec_token_expire_retourne_401(self):
|
||||
"""GET /Auth/infoSession avec un token expiré doit retourner 401."""
|
||||
import jwt
|
||||
from datetime import datetime, timedelta
|
||||
from django.conf import settings as django_settings
|
||||
|
||||
expired_payload = {
|
||||
'user_id': self.user.id,
|
||||
'exp': datetime.utcnow() - timedelta(hours=1),
|
||||
}
|
||||
expired_token = jwt.encode(
|
||||
expired_payload, django_settings.SECRET_KEY, algorithm='HS256'
|
||||
)
|
||||
self.client.credentials(HTTP_AUTHORIZATION=f"Bearer {expired_token}")
|
||||
response = self.client.get(self.url)
|
||||
self.assertEqual(response.status_code, status.HTTP_401_UNAUTHORIZED)
|
||||
|
||||
|
||||
# ---------------------------------------------------------------------------
|
||||
# Tests endpoints protégés – Profils
|
||||
# ---------------------------------------------------------------------------
|
||||
|
||||
@override_settings(
|
||||
CACHES={'default': {'BACKEND': 'django.core.cache.backends.locmem.LocMemCache'}},
|
||||
SESSION_ENGINE='django.contrib.sessions.backends.db',
|
||||
REST_FRAMEWORK={
|
||||
'DEFAULT_AUTHENTICATION_CLASSES': (
|
||||
'rest_framework_simplejwt.authentication.JWTAuthentication',
|
||||
),
|
||||
'DEFAULT_PERMISSION_CLASSES': (
|
||||
'rest_framework.permissions.IsAuthenticated',
|
||||
),
|
||||
},
|
||||
)
|
||||
class ProfileEndpointAuthTest(TestCase):
|
||||
"""Tests d'authentification sur les endpoints de profils."""
|
||||
|
||||
def setUp(self):
|
||||
self.client = APIClient()
|
||||
self.profiles_url = reverse("Auth:profile")
|
||||
self.user = create_active_user_with_role(email="profile_auth@example.com")
|
||||
|
||||
def test_get_profiles_sans_auth_retourne_401(self):
|
||||
"""GET /Auth/profiles sans token doit retourner 401."""
|
||||
response = self.client.get(self.profiles_url)
|
||||
self.assertEqual(response.status_code, status.HTTP_401_UNAUTHORIZED)
|
||||
|
||||
def test_get_profiles_avec_auth_retourne_200(self):
|
||||
"""GET /Auth/profiles avec token valide doit retourner 200."""
|
||||
token = get_jwt_token(self.user)
|
||||
self.client.credentials(HTTP_AUTHORIZATION=f"Bearer {token}")
|
||||
response = self.client.get(self.profiles_url)
|
||||
self.assertEqual(response.status_code, status.HTTP_200_OK)
|
||||
|
||||
def test_post_profile_sans_auth_retourne_401(self):
|
||||
"""POST /Auth/profiles sans token doit retourner 401."""
|
||||
payload = {"email": "new@example.com", "password": "pass123"}
|
||||
response = self.client.post(
|
||||
self.profiles_url,
|
||||
data=json.dumps(payload),
|
||||
content_type="application/json",
|
||||
)
|
||||
self.assertEqual(response.status_code, status.HTTP_401_UNAUTHORIZED)
|
||||
|
||||
def test_get_profile_par_id_sans_auth_retourne_401(self):
|
||||
"""GET /Auth/profiles/{id} sans token doit retourner 401."""
|
||||
url = reverse("Auth:profile", kwargs={"id": self.user.id})
|
||||
response = self.client.get(url)
|
||||
self.assertEqual(response.status_code, status.HTTP_401_UNAUTHORIZED)
|
||||
|
||||
def test_put_profile_sans_auth_retourne_401(self):
|
||||
"""PUT /Auth/profiles/{id} sans token doit retourner 401."""
|
||||
url = reverse("Auth:profile", kwargs={"id": self.user.id})
|
||||
payload = {"email": self.user.email}
|
||||
response = self.client.put(
|
||||
url, data=json.dumps(payload), content_type="application/json"
|
||||
)
|
||||
self.assertEqual(response.status_code, status.HTTP_401_UNAUTHORIZED)
|
||||
|
||||
def test_delete_profile_sans_auth_retourne_401(self):
|
||||
"""DELETE /Auth/profiles/{id} sans token doit retourner 401."""
|
||||
url = reverse("Auth:profile", kwargs={"id": self.user.id})
|
||||
response = self.client.delete(url)
|
||||
self.assertEqual(response.status_code, status.HTTP_401_UNAUTHORIZED)
|
||||
|
||||
|
||||
# ---------------------------------------------------------------------------
|
||||
# Tests endpoints protégés – ProfileRole
|
||||
# ---------------------------------------------------------------------------
|
||||
|
||||
@override_settings(
|
||||
CACHES={'default': {'BACKEND': 'django.core.cache.backends.locmem.LocMemCache'}},
|
||||
SESSION_ENGINE='django.contrib.sessions.backends.db',
|
||||
REST_FRAMEWORK={
|
||||
'DEFAULT_AUTHENTICATION_CLASSES': (
|
||||
'rest_framework_simplejwt.authentication.JWTAuthentication',
|
||||
),
|
||||
'DEFAULT_PERMISSION_CLASSES': (
|
||||
'rest_framework.permissions.IsAuthenticated',
|
||||
),
|
||||
},
|
||||
)
|
||||
class ProfileRoleEndpointAuthTest(TestCase):
|
||||
"""Tests d'authentification sur les endpoints de rôles."""
|
||||
|
||||
def setUp(self):
|
||||
self.client = APIClient()
|
||||
self.profile_roles_url = reverse("Auth:profileRoles")
|
||||
self.user = create_active_user_with_role(email="roles_auth@example.com")
|
||||
|
||||
def test_get_profile_roles_sans_auth_retourne_401(self):
|
||||
"""GET /Auth/profileRoles sans token doit retourner 401."""
|
||||
response = self.client.get(self.profile_roles_url)
|
||||
self.assertEqual(response.status_code, status.HTTP_401_UNAUTHORIZED)
|
||||
|
||||
def test_get_profile_roles_avec_auth_retourne_200(self):
|
||||
"""GET /Auth/profileRoles avec token valide doit retourner 200."""
|
||||
token = get_jwt_token(self.user)
|
||||
self.client.credentials(HTTP_AUTHORIZATION=f"Bearer {token}")
|
||||
response = self.client.get(self.profile_roles_url)
|
||||
self.assertNotIn(
|
||||
response.status_code,
|
||||
[status.HTTP_401_UNAUTHORIZED, status.HTTP_403_FORBIDDEN],
|
||||
msg="Un token valide ne doit pas être rejeté par la couche d'authentification",
|
||||
)
|
||||
|
||||
def test_post_profile_role_sans_auth_retourne_401(self):
|
||||
"""POST /Auth/profileRoles sans token doit retourner 401."""
|
||||
payload = {"profile": self.user.id, "role_type": 1}
|
||||
response = self.client.post(
|
||||
self.profile_roles_url,
|
||||
data=json.dumps(payload),
|
||||
content_type="application/json",
|
||||
)
|
||||
self.assertEqual(response.status_code, status.HTTP_401_UNAUTHORIZED)
|
||||
|
||||
|
||||
# ---------------------------------------------------------------------------
|
||||
# Tests de génération de token JWT
|
||||
# ---------------------------------------------------------------------------
|
||||
|
||||
@override_settings(
|
||||
CACHES={'default': {'BACKEND': 'django.core.cache.backends.locmem.LocMemCache'}},
|
||||
SESSION_ENGINE='django.contrib.sessions.backends.db',
|
||||
)
|
||||
class JWTTokenGenerationTest(TestCase):
|
||||
"""Tests de génération et validation des tokens JWT."""
|
||||
|
||||
def setUp(self):
|
||||
self.user = create_user(email="jwt@example.com", password="jwttest123")
|
||||
|
||||
def test_generation_token_valide(self):
|
||||
"""Un token généré pour un utilisateur est valide et contient user_id."""
|
||||
import jwt
|
||||
from django.conf import settings as django_settings
|
||||
|
||||
token = get_jwt_token(self.user)
|
||||
self.assertIsNotNone(token)
|
||||
self.assertIsInstance(token, str)
|
||||
decoded = jwt.decode(token, django_settings.SECRET_KEY, algorithms=["HS256"])
|
||||
self.assertEqual(decoded["user_id"], self.user.id)
|
||||
|
||||
def test_refresh_token_permet_obtenir_nouvel_access_token(self):
|
||||
"""Le refresh token permet d'obtenir un nouvel access token via SimpleJWT."""
|
||||
refresh = RefreshToken.for_user(self.user)
|
||||
access = refresh.access_token
|
||||
self.assertIsNotNone(str(access))
|
||||
self.assertIsNotNone(str(refresh))
|
||||
|
||||
def test_token_different_par_utilisateur(self):
|
||||
"""Deux utilisateurs différents ont des tokens différents."""
|
||||
user2 = create_user(email="jwt2@example.com", password="jwttest123")
|
||||
token1 = get_jwt_token(self.user)
|
||||
token2 = get_jwt_token(user2)
|
||||
self.assertNotEqual(token1, token2)
|
||||
|
||||
|
||||
# ---------------------------------------------------------------------------
|
||||
# Tests de sécurité — Correction des vulnérabilités identifiées
|
||||
# ---------------------------------------------------------------------------
|
||||
|
||||
@override_settings(
|
||||
CACHES={'default': {'BACKEND': 'django.core.cache.backends.locmem.LocMemCache'}},
|
||||
SESSION_ENGINE='django.contrib.sessions.backends.db',
|
||||
)
|
||||
class SessionViewTokenTypeTest(TestCase):
|
||||
"""
|
||||
SessionView doit rejeter les refresh tokens.
|
||||
Avant la correction, jwt.decode() était appelé sans vérification du claim 'type',
|
||||
ce qui permettait d'utiliser un refresh token là où seul un access token est attendu.
|
||||
"""
|
||||
|
||||
def setUp(self):
|
||||
self.client = APIClient()
|
||||
self.url = reverse("Auth:infoSession")
|
||||
self.user = create_active_user_with_role(email="session_type@example.com")
|
||||
|
||||
def test_refresh_token_rejete_par_session_view(self):
|
||||
"""
|
||||
Utiliser un refresh token SimpleJWT sur /infoSession doit retourner 401.
|
||||
"""
|
||||
import jwt
|
||||
from datetime import datetime, timedelta
|
||||
from django.conf import settings as django_settings
|
||||
|
||||
# Fabriquer manuellement un token de type 'refresh' signé avec la clé correcte
|
||||
refresh_payload = {
|
||||
'user_id': self.user.id,
|
||||
'type': 'refresh', # ← type incorrect pour cet endpoint
|
||||
'jti': 'test-refresh-jti',
|
||||
'exp': datetime.utcnow() + timedelta(days=1),
|
||||
'iat': datetime.utcnow(),
|
||||
}
|
||||
refresh_token = jwt.encode(
|
||||
refresh_payload, django_settings.SECRET_KEY, algorithm='HS256'
|
||||
)
|
||||
self.client.credentials(HTTP_AUTHORIZATION=f"Bearer {refresh_token}")
|
||||
response = self.client.get(self.url)
|
||||
self.assertEqual(
|
||||
response.status_code, status.HTTP_401_UNAUTHORIZED,
|
||||
"Un refresh token ne doit pas être accepté sur /infoSession (OWASP A07 - Auth Failures)"
|
||||
)
|
||||
|
||||
def test_access_token_accepte_par_session_view(self):
|
||||
"""Un access token de type 'access' est accepté."""
|
||||
import jwt
|
||||
from datetime import datetime, timedelta
|
||||
from django.conf import settings as django_settings
|
||||
|
||||
access_payload = {
|
||||
'user_id': self.user.id,
|
||||
'type': 'access',
|
||||
'jti': 'test-access-jti',
|
||||
'exp': datetime.utcnow() + timedelta(minutes=15),
|
||||
'iat': datetime.utcnow(),
|
||||
}
|
||||
access_token = jwt.encode(
|
||||
access_payload, django_settings.SECRET_KEY, algorithm='HS256'
|
||||
)
|
||||
self.client.credentials(HTTP_AUTHORIZATION=f"Bearer {access_token}")
|
||||
response = self.client.get(self.url)
|
||||
self.assertEqual(response.status_code, status.HTTP_200_OK)
|
||||
|
||||
|
||||
@override_settings(
|
||||
CACHES={'default': {'BACKEND': 'django.core.cache.backends.locmem.LocMemCache'}},
|
||||
SESSION_ENGINE='django.contrib.sessions.backends.db',
|
||||
)
|
||||
class RefreshJWTErrorLeakTest(TestCase):
|
||||
"""
|
||||
RefreshJWTView ne doit pas retourner les messages d'exception internes.
|
||||
Avant la correction, str(e) était renvoyé directement au client.
|
||||
"""
|
||||
|
||||
def setUp(self):
|
||||
self.client = APIClient()
|
||||
self.url = reverse("Auth:refresh_jwt")
|
||||
|
||||
def test_token_invalide_ne_revele_pas_details_internes(self):
|
||||
"""
|
||||
Un token invalide doit retourner un message générique, pas les détails de l'exception.
|
||||
"""
|
||||
payload = {"refresh": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.forged.signature"}
|
||||
response = self.client.post(
|
||||
self.url, data=json.dumps(payload), content_type="application/json"
|
||||
)
|
||||
self.assertIn(response.status_code, [status.HTTP_400_BAD_REQUEST, status.HTTP_401_UNAUTHORIZED])
|
||||
body = response.content.decode()
|
||||
# Le message ne doit pas contenir de traceback ou de détails internes de bibliothèque
|
||||
self.assertNotIn("Traceback", body)
|
||||
self.assertNotIn("jwt.exceptions", body)
|
||||
self.assertNotIn("simplejwt", body.lower())
|
||||
|
||||
def test_erreur_reponse_est_generique(self):
|
||||
"""
|
||||
Le message d'erreur doit être 'Token invalide' (générique), pas le str(e).
|
||||
"""
|
||||
payload = {"refresh": "bad.token.data"}
|
||||
response = self.client.post(
|
||||
self.url, data=json.dumps(payload), content_type="application/json"
|
||||
)
|
||||
data = response.json()
|
||||
self.assertIn('errorMessage', data)
|
||||
# Le message doit être le message générique, pas la chaîne brute de l'exception
|
||||
self.assertIn(data['errorMessage'], ['Token invalide', 'Format de token invalide',
|
||||
'Refresh token expiré', 'Erreur interne du serveur'])
|
||||
|
||||
|
||||
@override_settings(
|
||||
CACHES={'default': {'BACKEND': 'django.core.cache.backends.locmem.LocMemCache'}},
|
||||
SESSION_ENGINE='django.contrib.sessions.backends.db',
|
||||
)
|
||||
class SecurityHeadersTest(TestCase):
|
||||
"""
|
||||
Les en-têtes de sécurité HTTP doivent être présents dans toutes les réponses.
|
||||
"""
|
||||
|
||||
def setUp(self):
|
||||
self.client = APIClient()
|
||||
|
||||
def test_x_content_type_options_present(self):
|
||||
"""X-Content-Type-Options: nosniff doit être présent."""
|
||||
response = self.client.get(reverse("Auth:csrf"))
|
||||
self.assertEqual(
|
||||
response.get('X-Content-Type-Options'), 'nosniff',
|
||||
"X-Content-Type-Options: nosniff doit être défini (prévient le MIME sniffing)"
|
||||
)
|
||||
|
||||
def test_referrer_policy_present(self):
|
||||
"""Referrer-Policy doit être présent."""
|
||||
response = self.client.get(reverse("Auth:csrf"))
|
||||
self.assertIsNotNone(
|
||||
response.get('Referrer-Policy'),
|
||||
"Referrer-Policy doit être défini"
|
||||
)
|
||||
|
||||
def test_csp_frame_ancestors_present(self):
|
||||
"""Content-Security-Policy doit contenir frame-ancestors."""
|
||||
response = self.client.get(reverse("Auth:csrf"))
|
||||
csp = response.get('Content-Security-Policy', '')
|
||||
self.assertIn('frame-ancestors', csp,
|
||||
"CSP doit définir frame-ancestors (protection clickjacking)")
|
||||
self.assertIn("object-src 'none'", csp,
|
||||
"CSP doit définir object-src 'none' (prévient les plugins malveillants)")
|
||||
|
||||
Reference in New Issue
Block a user