"""Tests the addition of an authentication framework."""
from _pytest.monkeypatch import MonkeyPatch
from dash import Dash
from pytest_mock import MockerFixture

from aki_prj23_transparenzregister.ui import protection


def test_no_auth(monkeypatch: MonkeyPatch, mocker: MockerFixture) -> None:
    """Tests if no authentication is added."""
    monkeypatch.setenv("PYTHON_DASH_LOGIN_USERNAME", "")
    monkeypatch.setenv("PYTHON_DASH_LOGIN_PW", "")

    basic_auth_mocker = mocker.spy(protection.dash_auth, "BasicAuth")
    protection.add_auth(Dash())
    basic_auth_mocker.assert_not_called()


def test_add_auth(monkeypatch: MonkeyPatch, mocker: MockerFixture) -> None:
    """Tests if an authentication is added."""
    monkeypatch.setenv("PYTHON_DASH_LOGIN_USERNAME", "some-login")
    monkeypatch.setenv("PYTHON_DASH_LOGIN_PW", "some-pw")

    basic_auth_mocker = mocker.spy(protection.dash_auth, "BasicAuth")
    protection.add_auth(Dash())
    basic_auth_mocker.assert_called_once()