"""Testing apps/fetch_news.py."""
from unittest.mock import Mock, patch

from aki_prj23_transparenzregister.apps import fetch_news
from aki_prj23_transparenzregister.models.news import News


def test_import() -> None:
    assert fetch_news is not None


@patch("aki_prj23_transparenzregister.apps.fetch_news.MongoNewsService")
@patch("aki_prj23_transparenzregister.apps.fetch_news.MongoConnector")
@patch("aki_prj23_transparenzregister.apps.fetch_news.HandelsblattRSS")
@patch("aki_prj23_transparenzregister.apps.fetch_news.TagesschauAPI")
def test_schedule(
    mock_tagesschau_api: Mock,
    mock_handelsblatt_rss: Mock,
    mock_mongo_connector: Mock,
    mock_mongo_news_service: Mock,
) -> None:
    mock_mongo_connector.return_value = Mock()
    mock_mongo_news_service.return_value = Mock(
        get_by_id=Mock(return_value=None), insert=Mock(return_value=Mock)
    )

    mock_news_handelsblatt = [
        News(
            id="test",
            title="The oldest and strongest emotion of mankind is fear, and the oldest and strongest kind of fear is fear of the unknown",
            date="2023-11-10T09:10:27+0100",
            source_url="https://www.handelsblatt.com/test",
            text="",
        ),
        News(
            id="test",
            title="That is not dead which can eternal lie, And with strange aeons even death may die.",
            date="2023-11-10T09:10:27+0100",
            source_url="https://www.handelsblatt.com/test",
            text="",
        ),
    ]
    mock_news_tagesschau = [
        News(
            id="test",
            title="I know always that I am an outsider; a stranger in this century and among those who are still men.",
            date="2023-11-10T09:10:27+0100",
            source_url="https://www.tagesschau.de/test",
            text="",
        ),
        News(
            id="test",
            title="Ph'nglui mglw'nafh Cthulhu R'lyeh wgah'nagl fhtagn.",
            date="2023-11-10T09:10:27+0100",
            source_url="https://www.tagesschau.de/test",
            text="",
        ),
    ]
    mock_tagesschau_api.return_value = Mock(
        get_news_for_category=Mock(return_value=mock_news_tagesschau)
    )
    mock_handelsblatt_rss.return_value = Mock(
        get_news_for_category=Mock(return_value=mock_news_handelsblatt)
    )
    assert fetch_news.main(Mock()) == len(mock_news_handelsblatt + mock_news_tagesschau)


@patch("aki_prj23_transparenzregister.apps.fetch_news.MongoNewsService")
@patch("aki_prj23_transparenzregister.apps.fetch_news.MongoConnector")
@patch("aki_prj23_transparenzregister.apps.fetch_news.HandelsblattRSS")
@patch("aki_prj23_transparenzregister.apps.fetch_news.TagesschauAPI")
def test_schedule_error(
    mock_tagesschau_api: Mock,
    mock_handelsblatt_rss: Mock,
    mock_mongo_connector: Mock,
    mock_mongo_news_service: Mock,
) -> None:
    mock_mongo_connector.return_value = Mock()
    mock_mongo_news_service.return_value = Mock(
        get_by_id=Mock(return_value=None), insert=Mock(return_value=Mock)
    )

    mock_news_handelsblatt = None
    mock_news_tagesschau = None
    mock_tagesschau_api.return_value = Mock(
        get_news_for_category=Mock(return_value=mock_news_tagesschau)
    )
    mock_handelsblatt_rss.return_value = Mock(
        get_news_for_category=Mock(return_value=mock_news_handelsblatt)
    )
    assert fetch_news.main(Mock()) == 0