def test_empty_key(self):
"""Tests calling an empty key update."""
test_config = mock_config.get_config()
with self.assertRaises(ValueError):
config_path.set_value('', test_config, None)
def test_reading_setting_existing_key_in_dict(self):
"""Tests setting non existing key from dict inside config."""
test_config = mock_config.get_config()
with self.assertRaises(KeyError):
config_path.set_value('dict.not_existing_key.key', test_config, 1)
def test_list_out_of_range_set(self):
"""Tries to override out-of-range value in list."""
test_config = mock_config.get_config()
with self.assertRaises(IndexError):
config_path.set_value('dict.list[2][1]', test_config, -1)
def test_reading_non_existing_key(self):
"""Tests reading non existing key from config."""
test_config = mock_config.get_config()
with self.assertRaises(KeyError):
config_path.set_value('dict.not_existing_key', test_config, 1)
def parse(self, argument): # pylint: disable=invalid-name value = self._parser.parse(argument) config_path.set_value(self._path, self._config, value) self._override_values[self._path] = value return value