def test_load_config_from_file_empty_string_does_nothing(
self, mock_filename):
main = MainFrame()
save_config({'probability_plural_noun': 0.0})
main.load_config()
current_state = main.get_state()
mock_filename.return_value = ''
main.load_config_from_file()
self.assertEqual(current_state, main.get_state())
def test_init_button_assignment_load_config(self, mock_filename):
filename = os.path.join(TESTS_FILES, 'tst.cfg')
mock_filename.return_value = filename
save_config_to_filename({'file_prefix': 'silly'}, filename)
main = MainFrame()
action_frame = get_action_frame(main)
default = main.get_state()
main.load_config_from_file()
self.assertNotEqual(default, main.get_state())
action_frame.reload_config.invoke()
self.assertEqual(default, main.get_state())
os.remove(filename)
def test_load_config_from_file_loads_from_file(self, mock_filename):
filename = os.path.join(TESTS_FILES, 'tst.cfg')
mock_filename.return_value = filename
save_config_to_filename({'probability_plural_noun': 0.0}, filename)
main = MainFrame()
default_state = main.get_state()
main.load_config_from_file()
self.assertNotEqual(main.get_state(), default_state)
loader = ConfigLoader()
loader.set_state_from_file(filename)
self.assertEqual(loader.state, main.get_state())
os.remove(filename)
def test_load_config_from_file_bad_file_without_reset(
self, mock_filename, mock_error):
filename = os.path.join(TESTS_FILES, 'tst.cfg')
bad_path = os.path.join(TESTS_FILES, 'nope', 'really_nope')
mock_filename.return_value = filename
save_config_to_filename({'save_directory': bad_path}, filename)
main = MainFrame()
save_config({'probability_plural_noun': 0.0})
main.load_config()
current_state = main.get_state()
main.load_config_from_file()
self.assertEqual(main.get_state(), current_state)
self.assertEqual(mock_error.call_args[0][0], 'bad config file')
msg = "ConfigFileError: Config Loader failed to create the following directory:\n"
self.assertIn(msg, mock_error.call_args[0][1])
os.remove(filename)
def test_load_config_from_file_bad_file_with_reset(self, mock_filename,
mock_error):
filename = os.path.join(TESTS_FILES, 'tst.cfg')
mock_filename.return_value = filename
save_config_to_filename({'probability_plural_noun': 'oops'}, filename)
main = MainFrame()
default_state = main.get_state()
save_config({'probability_plural_noun': 0.0})
main.load_config()
main.load_config_from_file()
self.assertEqual(main.get_state(), default_state)
mock_error.assert_called_with(
'bad config file',
"ConfigFileError: Tried to set key: 'probability_plural_noun' to incompatible value: 'oops'."
)
os.remove(filename)