src/auth/routes.py : routes /auth/login et /auth/logout (#73)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-20 17:39:59 +02:00
parent 4d9a300e0c
commit ff9b3a6092
2 changed files with 108 additions and 1 deletions
@@ -0,0 +1,74 @@
+from werkzeug.security import generate_password_hash
+
+from src.auth import db
+
+
+def _make_verified_user(email="a@b.c", password="password12"):
+    db.init_schema()
+    uid = db.create_user(email, generate_password_hash(password))
+    db.set_email_verified(uid)
+    return uid
+
+
+def test_login_success(client, users_db_path):
+    _make_verified_user()
+    resp = client.post(
+        "/auth/login",
+        data={"email": "a@b.c", "password": "password12"},
+    )
+    assert resp.status_code == 302
+    assert resp.headers["Location"].endswith("/compte")
+
+
+def test_login_wrong_password(client, users_db_path):
+    _make_verified_user()
+    resp = client.post(
+        "/auth/login", data={"email": "a@b.c", "password": "wrong-password"}
+    )
+    assert "error=invalid_credentials" in resp.headers["Location"]
+
+
+def test_login_unknown_email_same_error(client, users_db_path):
+    db.init_schema()
+    resp = client.post(
+        "/auth/login",
+        data={"email": "inexistant@example.com", "password": "x" * 12},
+    )
+    assert "error=invalid_credentials" in resp.headers["Location"]
+
+
+def test_login_unverified_user(client, users_db_path):
+    db.init_schema()
+    db.create_user("a@b.c", generate_password_hash("password12"))
+    resp = client.post("/auth/login", data={"email": "a@b.c", "password": "password12"})
+    assert "error=email_not_verified" in resp.headers["Location"]
+
+
+def test_login_respects_safe_next(client, users_db_path):
+    _make_verified_user()
+    resp = client.post(
+        "/auth/login",
+        data={"email": "a@b.c", "password": "password12", "next": "/tableau"},
+    )
+    assert resp.headers["Location"].endswith("/tableau")
+
+
+def test_login_rejects_absolute_next(client, users_db_path):
+    _make_verified_user()
+    resp = client.post(
+        "/auth/login",
+        data={
+            "email": "a@b.c",
+            "password": "password12",
+            "next": "https://evil.com",
+        },
+    )
+    assert resp.headers["Location"].endswith("/compte")
+
+
+def test_logout_clears_session(client, users_db_path):
+    _make_verified_user()
+    client.post("/auth/login", data={"email": "a@b.c", "password": "password12"})
+    resp = client.post("/auth/logout")
+    assert resp.status_code == 302
+    assert resp.headers["Location"].endswith("/")