def test_api_check_returns_field_boolean_value(self):
api = BdfCallbacks(Registry())
a_object = api.register('a_object', Object)
a_object_instance = api.registry.get_instance(a_object)
a_object_instance.boolean_field = False
self.assertFalse(api.check(a_object, 'boolean_field'))
a_object_instance.boolean_field = True
self.assertTrue(api.check(a_object, 'boolean_field'))
def test_api_prepare_object_prepare_is_called(self):
class AObject(Object):
prepare = MagicMock()
api = BdfCallbacks(Registry())
a_object = api.register('a_object', AObject)
a_object_instance = api.registry.get_instance(a_object)
api.prepare(a_object)
a_object_instance.prepare.assert_called_once()
def test_api_activate_object_activate_called(self):
class AObject(Object):
activate = MagicMock()
api = BdfCallbacks(Registry())
a_object = api.register('a_object', AObject)
a_object_instance = api.registry.get_instance(a_object)
api.activate(a_object)
a_object_instance.activate.assert_called_once()
def test_api_is_prepared_object_is_prepared_boolean_is_returned(self):
class AObject(Object):
pass
api = BdfCallbacks(Registry())
a_object = api.register('a_object', AObject)
a_object_instance = api.registry.get_instance(a_object)
a_object_instance.is_prepared = MagicMock(return_value=True)
self.assertTrue(api.is_prepared(a_object))
a_object_instance.is_prepared = MagicMock(return_value=False)
self.assertFalse(api.is_prepared(a_object))
def bdf(api: BdfCallbacks):
c = api.register('a_condition', ACondition)
b = api.register('a_behavior', ABehavior)
if api.check(c, 'a_condition_field'):
api.activate(b)
def test_api_is_prepared_unregistered_object_raises_exception(self):
api = BdfCallbacks(Registry())
self.assertRaises(Exception, api.is_prepared, 'unregistered_object')
def test_api_register_object_name_string_is_returned(self):
api = BdfCallbacks(Registry())
a_object_name = 'a_object'
a_object = api.register(a_object_name, Object)
self.assertIs(a_object_name, a_object)
def test_api_register_registry_add_is_called_with_given_parameters(self):
registry = MagicMock()
api = BdfCallbacks(registry)
a_object = api.register('a_object', Object)
api.registry.add.assert_called_once_with(a_object, Object)
def test_api_activate_unregistered_object_raises_exception(self):
api = BdfCallbacks(Registry())
self.assertRaises(Exception, api.activate, 'unregistered_object')
def test_api_check_non_existent_field_returns_false(self):
api = BdfCallbacks(Registry())
a_object = api.register('a_object', Object)
self.assertFalse(api.check(a_object, 'non_existent_field'))
def test_api_check_unregistered_object_raises_exception(self):
api = BdfCallbacks(Registry())
self.assertRaises(Exception, api.check, 'unregistered_object', '-')
def test_api_constructor(self):
a_registry = MagicMock()
api = BdfCallbacks(a_registry)
self.assertEqual(api.registry, a_registry)