"""DECODO 프록시 제공자 테스트 (순수, 네트워크 불필요)."""

from services.search.proxy import DecodoProxy


def _p(**kw):
    base = dict(host="gate.decodo.com", port="7000", username="user1", password="pw", session_minutes=10)
    base.update(kw)
    return DecodoProxy(**base)


def test_disabled_when_credentials_missing():
    assert DecodoProxy(host="", port="", username="", password="").enabled is False
    assert DecodoProxy(host="h", port="7000", username="", password="pw").enabled is False
    assert _p().playwright_proxy() is not None  # 다 채우면 활성
    assert DecodoProxy(host="", port="", username="", password="").playwright_proxy() is None


def test_playwright_proxy_shape_and_sticky_username():
    cfg = _p().playwright_proxy()
    assert cfg["server"] == "http://gate.decodo.com:7000"
    assert cfg["password"] == "pw"
    # sticky: base username + 세션/유지시간 파라미터
    assert cfg["username"].startswith("user1-session-")
    assert cfg["username"].endswith("-sessionduration-10")


def test_non_sticky_uses_plain_username():
    cfg = _p(sticky=False).playwright_proxy()
    assert cfg["username"] == "user1"


def test_session_id_rotates_by_time_window():
    p = _p(session_minutes=10)
    sid = p._session_id()
    assert isinstance(sid, int)
    # 같은 창 안에서는 동일해야 함(연속 호출)
    assert p._session_id() == sid
    # 창 크기가 다르면(1분) 버킷 값도 달라짐(더 큰 수) — 시간창 분해 검증
    assert _p(session_minutes=1)._session_id() > sid