test_async.py 文件源码

def test_connection_setup(self):
        cur = self.conn.cursor()
        sync_cur = self.sync_conn.cursor()
        del cur, sync_cur

        self.assertTrue(self.conn.async_)
        self.assertTrue(not self.sync_conn.async_)

        # the async connection should be autocommit
        self.assertTrue(self.conn.autocommit)
        self.assertEqual(self.conn.isolation_level, ext.ISOLATION_LEVEL_DEFAULT)

        # check other properties to be found on the connection
        self.assertTrue(self.conn.server_version)
        self.assertTrue(self.conn.protocol_version in (2, 3))
        self.assertTrue(self.conn.encoding in ext.encodings)