"""Tests for date text normalization."""
from datetime import datetime, timezone

import pytest

from gimme_job.utils.dates import is_recent, normalize_posted_text


def test_today():
    dt = normalize_posted_text("today")
    assert dt is not None
    assert dt.date() == datetime.now(timezone.utc).date()


def test_just_posted():
    dt = normalize_posted_text("Just posted")
    assert dt is not None


def test_1_day_ago():
    dt = normalize_posted_text("1 day ago")
    assert dt is not None
    assert dt.date() == datetime.now(timezone.utc).date()


def test_2_days_ago():
    dt = normalize_posted_text("2 days ago")
    assert dt is not None


def test_hours_ago():
    dt = normalize_posted_text("3 hours ago")
    assert dt is not None
    now = datetime.now(timezone.utc)
    diff = now - dt
    assert 2.9 * 3600 < diff.total_seconds() < 3.1 * 3600


def test_yesterday():
    dt = normalize_posted_text("yesterday")
    assert dt is not None


def test_none_input():
    assert normalize_posted_text(None) is None


def test_empty_input():
    assert normalize_posted_text("") is None


def test_unparseable():
    assert normalize_posted_text("some random text") is None


def test_is_recent_today():
    assert is_recent("today") is True


def test_is_recent_old():
    assert is_recent("5 days ago", max_days=1) is False