ajout de tests

tests/test_admin_csrf.py

@@ -0,0 +1,56 @@
+"""Admin panel — CSRF protection on mutation endpoints.
+
+ADMIN-005. Every admin POST route must reject requests that lack a valid
+CSRF token. These tests use the app_with_csrf fixture where CSRF is
+enabled, unlike the default app fixture which disables it.
+"""
+
+import pytest
+
+
+ADMIN_POST_ROUTES = [
+    '/admin/backup/create',
+    '/admin/toggle-tryouts',
+    '/admin/season/start',
+    '/admin/season/end',
+    '/admin/teams/wipe',
+]
+
+
+class TestAdminCsrfProtection:
+    @pytest.mark.parametrize('route', ADMIN_POST_ROUTES)
+    def test_post_without_csrf_is_rejected(self, app_with_csrf, route):
+        """Every admin POST route must reject a missing CSRF token."""
+        # as_role uses the default app fixture, so we log in manually
+        # with the csrf-enabled app.
+        from app.extensions import db as _db
+        from app.models import User
+
+        client = app_with_csrf.test_client()
+
+        # Create and log in an admin on the CSRF-enabled app
+        with app_with_csrf.app_context():
+            from app.extensions import hash_password
+            from app.models import Admin
+
+            admin = Admin(
+                username='csrfadmin',
+                password_hash=hash_password('Password123'),
+                role='admin',
+                full_name='CSRF Admin',
+                email='[email protected]',
+            )
+            _db.session.add(admin)
+            _db.session.commit()
+
+        client.post(
+            '/auth/login',
+            data={'username': 'csrfadmin', 'password': 'Password123'},
+            follow_redirects=False,
+        )
+
+        response = client.post(route, data={}, follow_redirects=False)
+        # Flask-WTF returns 400 on missing CSRF token
+        assert response.status_code in (400, 302), (
+            f'{route} returned {response.status_code} without CSRF token'
+        )