from datetime import date, timedelta

from app.services.scrapers.avito import _parse_relative_date


def test_days_ago():
    assert _parse_relative_date("5 дней назад") == date.today() - timedelta(days=5)


def test_week_ago():
    assert _parse_relative_date("2 недели назад") == date.today() - timedelta(days=14)


def test_hour_ago_is_today():
    assert _parse_relative_date("3 часа назад") == date.today()


def test_none_passthrough():
    assert _parse_relative_date(None) is None
    assert _parse_relative_date("") is None
    assert _parse_relative_date("random text") is None