"""Tests for user_id propagation in memory updater (DI: MemoryUpdater(config, storage, llm))."""

from unittest.mock import MagicMock

from deerflow.agents.memory.backends.deermem.deermem.config import DeerMemConfig
from deerflow.agents.memory.backends.deermem.deermem.core.updater import MemoryUpdater


def _updater(storage: MagicMock) -> MemoryUpdater:
    return MemoryUpdater(DeerMemConfig(), storage, None)


def test_get_memory_data_passes_user_id():
    mock_storage = MagicMock()
    mock_storage.load.return_value = {"version": "1.0"}
    updater = _updater(mock_storage)

    updater.get_memory_data(user_id="alice")

    mock_storage.load.assert_called_once_with(None, user_id="alice")


def test_save_memory_passes_user_id():
    mock_storage = MagicMock()
    mock_storage.save.return_value = True
    updater = _updater(mock_storage)

    updater._save_memory_to_file({"version": "1.0"}, user_id="bob")

    mock_storage.save.assert_called_once_with({"version": "1.0"}, None, user_id="bob")


def test_clear_memory_data_passes_user_id():
    mock_storage = MagicMock()
    mock_storage.save.return_value = True
    updater = _updater(mock_storage)

    updater.clear_memory_data(user_id="charlie")

    assert mock_storage.save.call_args.kwargs["user_id"] == "charlie"