#[cfg(test)]
mod test {
    use rbdc::db::Placeholder;
    use rbdc_oracle::driver::OracleDriver;

    #[test]
    fn test_exchange() {
        let v = "insert into biz_activity (id,name,pc_link,h5_link,pc_banner_img,h5_banner_img,sort,status,remark,create_time,version,delete_flag) VALUES (?,?,?,?,?,?,?,?,?,?,?,?)";
        let d = OracleDriver {};
        let sql = d.exchange(v);
        assert_eq!("insert into biz_activity (id,name,pc_link,h5_link,pc_banner_img,h5_banner_img,sort,status,remark,create_time,version,delete_flag) VALUES (:1,:2,:3,:4,:5,:6,:7,:8,:9,:10,:11,:12)", sql);
    }
}