def test_configuration_raises_invalid_class_error_if_required_class_does_not_exist(
self, data_key, data_driver, mock_config_list, mock_load):
mock_config = DataProviders._get_config_for_test_with_invalid_classes()
mock_load.return_value = None
self.tearDown()
mock_config_list.return_value = [self._path]
Configuration._configuration = mock_config
with self.assertRaises(InvalidClassError):
config = Configuration(filename='config_sections.json')
config.validate_config([data_key])
mock_load.assert_called_once_with()
def test_configuration_raises_requried_key_error_if_required_config_is_not_found(
self, data_key, data_driver, mock_config_list, mock_load,
mock_parser):
mock_config = DataProviders._get_config_for_test_without_report(
manager=data_driver, reporting=data_driver)
mock_config_list.return_value = [self._path]
Configuration._configuration = mock_config
driver = data_driver if data_key != 'reporting' else 'report'
with self.assertRaisesRegexp(RequiredKeyError,
'.*\'<root>[./]?{0}\'.*'.format(driver)):
config = Configuration(filename='config_missing.json')
config.validate_config([data_key])
mock_load.assert_called_once_with()
def test_manager_loading_returns_true_if_required_is_valid(
self, data_key, data_driver, mock_config_list, mock_load):
mock_config = DataProviders._get_config_for_test(manager=data_driver,
reporting=data_driver)
mock_load.return_value = None
self.tearDown()
mock_config_list.return_value = [self._path]
Configuration._configuration = mock_config
Configuration.NAMESPACE = 'tests.mocks'
config = Configuration(filename='config_sections.json')
config.validate_config([data_key])
mock_load.assert_called_once_with()
self.assertEquals(data_driver, getattr(config, data_key))
def test_config_getattr_method(self, data_key, data_driver,
mock_config_list, mock_load):
mock_config = DataProviders._get_config_for_test(manager=data_driver,
reporting=data_driver)
mock_load.return_value = None
self.tearDown()
mock_config_list.return_value = [self._path]
Configuration._configuration = mock_config
Configuration.NAMESPACE = 'tests.mocks'
config = Configuration(filename='config_sections.json')
config.check = True
required_elements = [data_key]
config.validate_config(required_elements)
mock_load.assert_called_once_with()
self.assertTrue(config.check)
with self.assertRaises(AttributeError):
config.iamnothere
def test_configuration_calls_validation_once_config_is_loaded(
self, data_key, data_driver, mock_config_list, mock_load):
mock_config = DataProviders._get_config_for_test()
mock_config_list.return_value = [self._path]
mock_load.return_value = None
self.tearDown()
Configuration._configuration = mock_config
required_elements = [data_key]
config = Configuration(filename='config_sections.json')
mock_load.assert_called_once_with()
with patch('pyccata.core.configuration.Configuration.{0}'.format(
data_key),
new_callable=PropertyMock) as mock_manager:
mock_manager.return_value = object()
self.assertTrue(config.validate_config(required_elements))
mock_manager.assert_called_with(data_driver)
