test_xdb.py 文件源码

def test_deep_inheritance(self):
        class DeepPoly(self.klass):
            d = db.IntegerProperty()

        self.alias = adapter.DataStoreClassAlias(DeepPoly, None)
        self.dp = DeepPoly()
        self.dp.s = 'bar'
        self.dp.d = 92

        attrs = self.alias.getEncodableAttributes(self.dp)

        self.assertEqual(attrs, {
            '_key': None,
            's': 'bar',
            'd': 92
        })