import aenum
import pytest

import socials_util


def test_re_social_path_validation():
    with pytest.raises(ValueError, match='Redundant www: www.example.org'):
        socials_util.re_social_path('www.example.org')


def test_extension():
    my_secret_site = aenum.extend_enum(socials_util.SocialSiteId, 'MY_SECRET_SITE', 666)
    assert my_secret_site
    assert socials_util.SocialSiteId.MY_SECRET_SITE

    socials_util.REGEXES.append((r'test(\d+)', my_secret_site))

    url = 'test123'
    result = socials_util.determine_social_from_url(url)
    assert result is not None
    assert result.social_site_id == my_secret_site
    assert result.social_id == '123'