def test_setattr_member_entity(self):
from bGrease.entity import EntityComponentAccessor
from bGrease import Entity
world = TestWorld()
entity = Entity(world)
data = TestData(foo=5)
accessor = EntityComponentAccessor({entity: data}, entity)
self.assertEqual(data.foo, 5)
accessor.foo = 66
self.assertEqual(data.foo, 66)
accessor.bar = '!!'
self.assertEqual(data.bar, '!!')
def test_setattr_nonmember_entity(self): from bGrease.entity import EntityComponentAccessor from bGrease import Entity world = TestWorld() entity = Entity(world) component = TestComponent() accessor = EntityComponentAccessor(component, entity) self.assertRaises(AttributeError, getattr, entity, 'baz') self.assertTrue(entity not in component) accessor.baz = 1000 self.assertTrue(entity in component) self.assertEqual(accessor.baz, 1000) self.assertEqual(component[entity].baz, 1000)