import logging

from app.core import log_throttle as lt


def test_throttle_once_per_interval_and_suppressed_count(caplog, monkeypatch):
    lt.reset_for_tests()
    t = [1000.0]
    monkeypatch.setattr(lt.time, "monotonic", lambda: t[0])
    lg = logging.getLogger("t.throttle")
    with caplog.at_level(logging.WARNING, logger="t.throttle"):
        assert lt.warn_throttled(lg, "k", "boom %s", 1, interval=60) is True
        assert lt.warn_throttled(lg, "k", "boom %s", 2, interval=60) is False
        assert lt.warn_throttled(lg, "other", "x", interval=60) is True
        t[0] += 61
        assert lt.warn_throttled(lg, "k", "boom %s", 3, interval=60) is True
    msgs = [r.getMessage() for r in caplog.records]
    assert msgs[0] == "boom 1" and "+1건 억제" in msgs[-1]
    assert all(r.levelno == logging.WARNING for r in caplog.records)