def test_property_real_type(self):
obj = Attribute()
self.assertEqual("", obj.real_type)
obj.ref = "foo"
self.assertEqual(obj.ref, obj.real_type)
obj.type = "bar"
self.assertEqual(obj.type, obj.real_type)
obj.simple_type = SimpleType()
self.assertEqual("", obj.real_type)
obj.simple_type.restriction = Restriction(base="thug")
self.assertEqual(obj.simple_type.restriction.base, obj.real_type)
def test_property_attr_types(self):
obj = Attribute()
self.assertEqual([], list(obj.attr_types))
obj.ref = "foo"
self.assertEqual([obj.ref], list(obj.attr_types))
obj.type = "bar"
self.assertEqual([obj.type], list(obj.attr_types))
obj.simple_type = SimpleType()
self.assertEqual([], list(obj.attr_types))
obj.simple_type.restriction = Restriction(base="thug")
self.assertEqual([obj.simple_type.restriction.base],
list(obj.attr_types))
