def test_handler_config_not_modified(self, available_handlers):
handler_type_name = 'test_handler'
handler_cls = mock.Mock()
available_handlers.registered_items = {handler_type_name: handler_cls}
handler_config = {'type': handler_type_name, 'foo': 'bar'}
expected_handler_config = handler_config.copy()
reporting.add_configuration({'my_test_handler': handler_config})
self.assertEqual(expected_handler_config, handler_config)
def test_looks_up_handler_by_type_and_adds_it(self, available_handlers):
handler_type_name = 'test_handler'
handler_cls = mock.Mock()
available_handlers.registered_items = {handler_type_name: handler_cls}
handler_name = 'my_test_handler'
reporting.add_configuration(
{handler_name: {'type': handler_type_name}})
self.assertEqual(
{handler_name: handler_cls.return_value},
reporting.instantiated_handler_registry.registered_items)
def test_uses_non_type_parts_of_config_dict_as_kwargs(
self, available_handlers):
handler_type_name = 'test_handler'
handler_cls = mock.Mock()
available_handlers.registered_items = {handler_type_name: handler_cls}
extra_kwargs = {'foo': 'bar', 'bar': 'baz'}
handler_config = extra_kwargs.copy()
handler_config.update({'type': handler_type_name})
handler_name = 'my_test_handler'
reporting.add_configuration({handler_name: handler_config})
self.assertEqual(
handler_cls.return_value,
reporting.instantiated_handler_registry.registered_items[
handler_name])
self.assertEqual([mock.call(**extra_kwargs)],
handler_cls.call_args_list)
def test_empty_configuration_doesnt_add_handlers(
self, instantiated_handler_registry):
reporting.add_configuration({})
self.assertEqual(
0, instantiated_handler_registry.register_item.call_count)
