from tamq.config import setting


def test_toml_defaults(monkeypatch, tmp_path):
    config = tmp_path / "config.toml"
    config.write_text("[tamq]\npurge_before='30d'\nhistory_max_size='12MB'\n")
    monkeypatch.setenv("TAMQ_CONFIG", str(config))
    assert setting("purge_before", "365d") == "30d"
    assert setting("history_max_size", "100MB") == "12MB"
    assert setting("missing", "fallback") == "fallback"


def test_delivery_interval_is_configurable(monkeypatch, tmp_path):
    config = tmp_path / "config.toml"
    config.write_text("[tamq]\ndelivery_poll_interval='2.5'\n")
    monkeypatch.setenv("TAMQ_CONFIG", str(config))
    from tamq.service import Service
    from tamq.store import Store
    service = Service(store=Store(tmp_path / "state.sqlite3"))
    assert service.poll_interval == 2.5