✅ Add tests to raise coverage to at least 90% and fix recover password logic (#632)

Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>

backend/app/tests/api/api_v1/test_users.py

@@ -30,8 +30,10 @@ def test_get_users_normal_user_me(
 
 
 def test_create_user_new_email(
-    client: TestClient, superuser_token_headers: dict, db: Session
+    client: TestClient, superuser_token_headers: dict, db: Session, mocker
 ) -> None:
+    mocker.patch("app.utils.send_new_account_email")
+    mocker.patch("app.core.config.settings.EMAILS_ENABLED", True)
     username = random_email()
     password = random_lower_string()
     data = {"email": username, "password": password}
@@ -66,6 +68,46 @@ def test_get_existing_user(
     assert existing_user.email == api_user["email"]
 
 
+def test_get_existing_user_current_user(
+    client: TestClient, db: Session
+) -> None:
+    username = random_email()
+    password = random_lower_string()
+    user_in = UserCreate(email=username, password=password)
+    user = crud.create_user(session=db, user_create=user_in)
+    user_id = user.id
+
+    login_data = {
+        "username": username,
+        "password": password,
+    }
+    r = client.post(f"{settings.API_V1_STR}/login/access-token", data=login_data)
+    tokens = r.json()
+    a_token = tokens["access_token"]
+    headers = {"Authorization": f"Bearer {a_token}"}
+
+    r = client.get(
+        f"{settings.API_V1_STR}/users/{user_id}",
+        headers=headers,
+    )
+    assert 200 <= r.status_code < 300
+    api_user = r.json()
+    existing_user = crud.get_user_by_email(session=db, email=username)
+    assert existing_user
+    assert existing_user.email == api_user["email"]
+
+
+def test_get_existing_user_permissions_error(
+    client: TestClient, normal_user_token_headers: dict[str, str], db: Session
+) -> None:
+    r = client.get(
+        f"{settings.API_V1_STR}/users/999999",
+        headers=normal_user_token_headers,
+    )
+    assert r.status_code == 403
+    assert r.json() == {"detail": "The user doesn't have enough privileges"}
+
+
 def test_create_user_existing_username(
     client: TestClient, superuser_token_headers: dict, db: Session
 ) -> None:
@@ -119,3 +161,223 @@ def test_retrieve_users(
     assert "count" in all_users
     for item in all_users["data"]:
         assert "email" in item
+
+
+def test_update_user_me(
+    client: TestClient, normal_user_token_headers: dict[str, str], db: Session
+) -> None:
+    full_name = "Updated Name"
+    email = "updated email"
+    data = {"full_name": full_name, "email": email}
+    r = client.patch(
+        f"{settings.API_V1_STR}/users/me",
+        headers=normal_user_token_headers,
+        json=data,
+    )
+    assert r.status_code == 200
+    updated_user = r.json()
+    assert updated_user["email"] == email
+    assert updated_user["full_name"] == full_name
+
+
+def test_update_password_me(
+    client: TestClient, superuser_token_headers: dict, db: Session
+) -> None:
+    new_password = random_lower_string()
+    data = {"current_password": settings.FIRST_SUPERUSER_PASSWORD, "new_password": new_password}
+    r = client.patch(
+        f"{settings.API_V1_STR}/users/me/password",
+        headers=superuser_token_headers,
+        json=data,
+    )
+    assert r.status_code == 200
+    updated_user = r.json()
+    assert updated_user["message"] == "Password updated successfully"
+
+    # Revert to the old password to keep consistency in test
+    old_data = {"current_password": new_password, "new_password": settings.FIRST_SUPERUSER_PASSWORD}
+    r = client.patch(
+        f"{settings.API_V1_STR}/users/me/password",
+        headers=superuser_token_headers,
+        json=old_data,
+    )
+    assert r.status_code == 200
+
+
+def test_update_password_me_incorrect_password(
+    client: TestClient, superuser_token_headers: dict, db: Session
+) -> None:
+    new_password = random_lower_string()
+    data = {"current_password": new_password, "new_password": new_password}
+    r = client.patch(
+        f"{settings.API_V1_STR}/users/me/password",
+        headers=superuser_token_headers,
+        json=data,
+    )
+    assert r.status_code == 400
+    updated_user = r.json()
+    assert updated_user["detail"] == "Incorrect password"
+
+
+def test_update_password_me_same_password_error(
+    client: TestClient, superuser_token_headers: dict, db: Session
+) -> None:
+    data = {"current_password": settings.FIRST_SUPERUSER_PASSWORD, "new_password": settings.FIRST_SUPERUSER_PASSWORD}
+    r = client.patch(
+        f"{settings.API_V1_STR}/users/me/password",
+        headers=superuser_token_headers,
+        json=data,
+    )
+    assert r.status_code == 400
+    updated_user = r.json()
+    assert updated_user["detail"] == "New password cannot be the same as the current one"
+
+
+def test_create_user_open(
+    client: TestClient, mocker
+) -> None:
+    mocker.patch("app.core.config.settings.USERS_OPEN_REGISTRATION", True)
+    username = random_email()
+    password = random_lower_string()
+    full_name = random_lower_string()
+    data = {"email": username, "password": password, "full_name": full_name}
+    r = client.post(
+        f"{settings.API_V1_STR}/users/open",
+        json=data,
+    )
+    assert r.status_code == 200
+    created_user = r.json()
+    assert created_user["email"] == username
+    assert created_user["full_name"] == full_name
+
+
+def test_create_user_open_forbidden_error(
+    client: TestClient, mocker
+) -> None:
+    mocker.patch("app.core.config.settings.USERS_OPEN_REGISTRATION", False)
+    username = random_email()
+    password = random_lower_string()
+    full_name = random_lower_string()
+    data = {"email": username, "password": password, "full_name": full_name}
+    r = client.post(
+        f"{settings.API_V1_STR}/users/open",
+        json=data,
+    )
+    assert r.status_code == 403
+    assert r.json()["detail"] == "Open user registration is forbidden on this server"
+
+
+def test_create_user_open_already_exists_error(
+    client: TestClient, mocker
+) -> None:
+    mocker.patch("app.core.config.settings.USERS_OPEN_REGISTRATION", True)
+    password = random_lower_string()
+    full_name = random_lower_string()
+    data = {"email": settings.FIRST_SUPERUSER, "password": password, "full_name": full_name}
+    r = client.post(
+        f"{settings.API_V1_STR}/users/open",
+        json=data,
+    )
+    assert r.status_code == 400
+    assert r.json()["detail"] == "The user with this username already exists in the system"
+
+
+def test_update_user(
+    client: TestClient, superuser_token_headers: dict[str, str], db: Session
+) -> None:
+    username = random_email()
+    password = random_lower_string()
+    user_in = UserCreate(email=username, password=password)
+    user = crud.create_user(session=db, user_create=user_in)
+
+    data = {"full_name": "Updated_full_name"}
+    r = client.patch(
+        f"{settings.API_V1_STR}/users/{user.id}",
+        headers=superuser_token_headers,
+        json=data,
+    )
+    assert r.status_code == 200
+    updated_user = r.json()
+    assert updated_user["full_name"] == "Updated_full_name"
+
+
+def test_update_user_not_exists(
+    client: TestClient, superuser_token_headers: dict[str, str], db: Session
+) -> None:
+    data = {"full_name": "Updated_full_name"}
+    r = client.patch(
+        f"{settings.API_V1_STR}/users/99999999",
+        headers=superuser_token_headers,
+        json=data,
+    )
+    assert r.status_code == 404
+    assert r.json()["detail"] == "The user with this username does not exist in the system"
+
+
+def test_delete_user_super_user(
+    client: TestClient, superuser_token_headers: dict[str, str], db: Session
+) -> None:
+    username = random_email()
+    password = random_lower_string()
+    user_in = UserCreate(email=username, password=password)
+    user = crud.create_user(session=db, user_create=user_in)
+    user_id = user.id
+    r = client.delete(
+        f"{settings.API_V1_STR}/users/{user_id}",
+        headers=superuser_token_headers,
+    )
+    assert r.status_code == 200
+    deleted_user = r.json()
+    assert deleted_user["message"] == "User deleted successfully"
+
+
+def test_delete_user_current_user(
+    client: TestClient, db: Session
+) -> None:
+    username = random_email()
+    password = random_lower_string()
+    user_in = UserCreate(email=username, password=password)
+    user = crud.create_user(session=db, user_create=user_in)
+    user_id = user.id
+
+    login_data = {
+        "username": username,
+        "password": password,
+    }
+    r = client.post(f"{settings.API_V1_STR}/login/access-token", data=login_data)
+    tokens = r.json()
+    a_token = tokens["access_token"]
+    headers = {"Authorization": f"Bearer {a_token}"}
+
+    r = client.delete(
+        f"{settings.API_V1_STR}/users/{user_id}",
+        headers=headers,
+    )
+    assert r.status_code == 200
+    deleted_user = r.json()
+    assert deleted_user["message"] == "User deleted successfully"
+
+
+def test_delete_user_not_found(
+    client: TestClient, superuser_token_headers: dict[str, str], db: Session
+) -> None:
+    r = client.delete(
+        f"{settings.API_V1_STR}/users/99999999",
+        headers=superuser_token_headers,
+    )
+    assert r.status_code == 404
+    assert r.json()["detail"] == "User not found"
+
+
+def test_delete_user_current_super_user_error(
+    client: TestClient, superuser_token_headers: dict[str, str], db: Session
+) -> None:
+    super_user = crud.get_user_by_email(session=db, email=settings.FIRST_SUPERUSER)
+    user_id = super_user.id
+
+    r = client.delete(
+        f"{settings.API_V1_STR}/users/{user_id}",
+        headers=superuser_token_headers,
+    )
+    assert r.status_code == 403
+    assert r.json()["detail"] == "Super users are not allowed to delete themselves"