background/test/utils_test.go

/*
 * @Author: your name
 * @Date: 2021-02-27 21:31:29
 * @LastEditTime: 2021-09-20 01:32:26
 * @LastEditors: Please set LastEditors
 * @Description: In User Settings Edit
 * @FilePath: \background\test\utils_test.go
 */
package test

import (
	"background/utils"
	"fmt"
	"log"
	"net"
	"testing"
	"time"
)

func TestDDL2ORM(t *testing.T) {
	ddl := `
	CREATE TABLE project (
		id int(13) NOT NULL AUTO_INCREMENT,
		title varchar(255) COLLATE utf8_unicode_ci DEFAULT NULL,
		content longblob,
		contact_info varchar(255) COLLATE utf8_unicode_ci DEFAULT NULL,
		PRIMARY KEY (id)
	) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci
	`
	tbname, fields := utils.DDL2Field(ddl)
	log.Print(tbname, fields)
	gocode := utils.CreateGoStruct(tbname,fields)
	log.Print(gocode)
}


func TestSpeed(t *testing.T){
	 var tcpAddr *net.TCPAddr
    tcpAddr,_ = net.ResolveTCPAddr("tcp","192.168.5.133:7")

    conn,err := net.DialTCP("tcp",nil,tcpAddr)

    if err!=nil {
        fmt.Println("Client connect error ! " + err.Error())
        return
    }

    defer conn.Close()
	recv := make([]byte,1024)
    fmt.Println(conn.LocalAddr().String() + " : Client connected!")
	
	reportTime := time.Now()
	speed := 0;
	for {
		cnt,e := conn.Write([]byte("123456"))
		speed += cnt
		_,e = conn.Read(recv)
		if nil != e{
			log.Print(e.Error())
		}
		if(reportTime.Add(time.Second).Before(time.Now())){
			reportTime = time.Now()
			t.Log("speed ",speed," B/S")
			speed = 0
		}
	}
}