"""
Test helper for SSO-based authentication.
Provides utilities to create test tokens by injecting them directly
into the token cache, bypassing SSO center verification.
"""
import uuid
from middleware.auth_middleware import token_cache


def create_test_token(user_data: dict) -> str:
    """
    Create a fake SSO token for testing by injecting it into the token cache.

    Args:
        user_data: Dict with id, username, email, role

    Returns:
        A fake token string that will be recognized by the auth middleware.
    """
    fake_token = f"test_sso_token_{uuid.uuid4().hex}"
    token_cache.set(fake_token, user_data)
    return fake_token