from memory_system_api.clients import EverOSMemorySystemClient


def test_everos_assistant_payload_does_not_use_user_id_as_sender():
    client = EverOSMemorySystemClient()

    payload = client.build_message_payload(
        user_id="tom",
        session_id="sess-1",
        role="assistant",
        content="我记住了",
    )

    message = payload["messages"][0]
    assert message["role"] == "assistant"
    assert message["sender_id"] != "tom"
    assert message["sender_name"] != "tom"


def test_everos_user_payload_uses_user_id_as_sender():
    client = EverOSMemorySystemClient()

    payload = client.build_message_payload(
        user_id="tom",
        session_id="sess-1",
        role="user",
        content="我喜欢拿铁",
    )

    message = payload["messages"][0]
    assert message["role"] == "user"
    assert message["sender_id"] == "tom"
    assert message["sender_name"] == "tom"