OpenSlides/tests/unit/config/test_api.py

from unittest import TestCase
from unittest.mock import patch

from openslides.core.config import ConfigVariable, config
from openslides.core.exceptions import ConfigNotFound


class TestConfigVariable(TestCase):
    @patch("openslides.core.config.config", {"test_variable": None})
    def test_default_value_in_data(self):
        """
        Tests, that the default_value attribute is in the 'data' property of
        a ConfigVariable instance.
        """
        config_variable = ConfigVariable("test_variable", "test_default_value")

        self.assertIn(
            "default_value",
            config_variable.data,
            "Config_varialbe.data should have a key 'default_value'",
        )
        self.assertEqual(
            config_variable.data["default_value"],
            "test_default_value",
            "The value of config_variable.data['default_value'] should be the same "
            "as set as second argument of ConfigVariable()",
        )


class TestConfigHandler(TestCase):
    @patch("openslides.core.config.ConfigHandler.save_default_values")
    def test_get_not_found(self, mock_save_default_values):
        self.assertRaises(
            ConfigNotFound, config.__getitem__, "key_leehah4Sho4ee7aCohbn"
        )