from core import rate_limit
from core.config import settings


def test_rate_limit_in_memory(monkeypatch):
    monkeypatch.setattr(settings, "max_ai_summaries_per_day", 2)
    monkeypatch.setattr(settings, "redis_url", "")
    rate_limit._state["date"] = None
    rate_limit._state["count"] = 0

    allowed1, info1 = rate_limit.check_and_increment_global_ai_cap()
    allowed2, info2 = rate_limit.check_and_increment_global_ai_cap()
    allowed3, info3 = rate_limit.check_and_increment_global_ai_cap()

    assert allowed1 is True
    assert allowed2 is True
    assert allowed3 is False
    assert info3["limit"] == 2