goInOut/main_test.go

package main

import (
	"bytes"
	"crypto/rc4"
	"encoding/hex"
	"encoding/json"
	"fmt"
	"goInOut/consumers/GZG2ZJHL/protoFiles_zjhl"
	"goInOut/utils"
	"google.golang.org/protobuf/proto"
	"log"
	"sync"
	"testing"
	"text/template"
	"time"
)

func TestCRC16CCITT(t *testing.T) {

	hexs := "0a16080718a8ea8fab06620c0a0471bd54c11204e01d8641"
	hexs = "0a3508011a1c10c7e84318959a9eb5d332220f69cdcc8c3f15333353401dcdcc0c40721331313131313131313131313131313131313131"
	Hexdata, _ := hex.DecodeString(hexs)
	crc := utils.NewCRC16CCITT().GetWCRCin(Hexdata)
	log.Println(hex.EncodeToString(crc))
	log.Println("===1==")
	needRC4 := append(Hexdata, crc...)
	rc4Key := []byte("t/500101")
	dest1 := make([]byte, len(needRC4))
	cipher1, _ := rc4.NewCipher(rc4Key)
	cipher1.XORKeyStream(dest1, needRC4)
	log.Printf("最终报文 dest1=%s", hex.EncodeToString(dest1))

}

func TestCRC16CCITT2(t *testing.T) {

	//果子沟
	hexs := "0a3508011a1c10c7e84318e6b4e3b6d332220f0dcdcc8c3f15333353401dcdcc0c40721331313131313131313131313131313131313131"
	HexData, _ := hex.DecodeString(hexs)
	crc := utils.NewCRC16CCITT().GetWCRCin(HexData)
	log.Println("crc=", hex.EncodeToString(crc))
	log.Println("===1==")
	needRC4 := append(HexData, crc...)
	rc4Key := []byte("t/gzgyy0219")
	dest1 := make([]byte, len(needRC4))
	cipher1, _ := rc4.NewCipher(rc4Key)
	cipher1.XORKeyStream(dest1, needRC4)
	log.Printf("最终报文 dest1=%s", hex.EncodeToString(dest1))

}
func TestRC4(t *testing.T) {
	rc4Key := []byte("t/500101")
	cipher2, _ := rc4.NewCipher(rc4Key)
	raw := "0a2f080210f8b6d5d01218b395bffec3313a1e0a08a75fed41a75fed41120892c5d64292c5d6421a08f6c8a74379c9a743864c"
	log.Println("原始报文 raw=", raw)
	needRC4New, _ := hex.DecodeString(raw)
	dest2 := make([]byte, len(needRC4New))
	cipher2.XORKeyStream(dest2, needRC4New)
	log.Printf("最终报文 dest1=%s", hex.EncodeToString(dest2))
}
func TestRC42(t *testing.T) {
	rc4Key := []byte("t/gzgyy0219")
	cipher2, _ := rc4.NewCipher(rc4Key)
	raw := "0a3508011a1c10c7e84318959a9eb5d332220f69cdcc8c3f15333353401dcdcc0c407213313131313131313131313131313131313131310ea8"
	log.Println("原始报文 raw=", raw)
	needRC4New, _ := hex.DecodeString(raw)
	dest2 := make([]byte, len(needRC4New))
	cipher2.XORKeyStream(dest2, needRC4New)
	log.Printf("最终报文 dest1=%s", hex.EncodeToString(dest2))
}

func TestDeRC4(b *testing.T) {
	//rawStr := "115 75 64 219 28 135 13 201 130 163 32 82 47 39 63 225 28 87 107 175 184 7 177 47 201 105 189 124 131 171 56 167 196 44 45 48 168 223 209 197 214 169 113 3 71 223 30 246 205 130 44 81 145 106 71 230 225"
	//var needRC4 []byte
	//rawStrByte := strings.Split(rawStr, " ")
	//
	//for _, bis := range rawStrByte {
	//	distInt, _ := strconv.Atoi(bis)
	//	needRC4 = append(needRC4, byte(distInt))
	//}
	rawNeedRC4 := "735740db1cbe15037a55947d2ea192b2c5d2cc15476b3bf00859bc20ceb6f52b89715f2339aec5f4e7d801e953 "
	needRC4, _ := hex.DecodeString(rawNeedRC4)
	println("raw反解析 hex=", rawNeedRC4)
	rc4KeyStr := "t/gzgyy0219"

	rc4Key := []byte(rc4KeyStr) //the.RC4Key
	// 加密操作
	dest1 := make([]byte, len(needRC4))
	rc4.NewCipher(rc4Key)
	cipher1, _ := rc4.NewCipher(rc4Key)
	cipher1.XORKeyStream(dest1, needRC4)

	rawWithCrc16byte := hex.EncodeToString(dest1)
	println("带crc", rawWithCrc16byte)
	RawBytesNoCrc := dest1[:len(dest1)-2]

	println("无crc", hex.EncodeToString(RawBytesNoCrc))
	println("=========")
	complexData := &protoFiles_zjhl.ComplexData{}
	err := proto.Unmarshal(RawBytesNoCrc, complexData)
	if err != nil {
		println(err.Error())
	}
	bs, _ := json.Marshal(complexData)
	str := string(bs)
	println("原结构", str)

}

func TestDeRC4_2(b *testing.T) {

	rawNeedRC4 := "735740db1cbe15037a55947d2ea192b2c5d2cc15476b3bf00859bc20ceb6f52b89715f2339aec5f4e7d801e953"
	needRC4, _ := hex.DecodeString(rawNeedRC4)
	println("raw反解析 hex=", rawNeedRC4)
	rc4KeyStr := "t/gzgyy0219"

	rc4Key := []byte(rc4KeyStr) //the.RC4Key
	// 加密操作
	dest1 := make([]byte, len(needRC4))
	rc4.NewCipher(rc4Key)
	cipher1, _ := rc4.NewCipher(rc4Key)
	cipher1.XORKeyStream(dest1, needRC4)

	rawWithCrc16byte := hex.EncodeToString(dest1)
	println("带crc", rawWithCrc16byte)
	RawBytesNoCrc := dest1[:len(dest1)-2]

	println("无crc", hex.EncodeToString(RawBytesNoCrc))
	println("=========")
	complexData := &protoFiles_zjhl.ComplexData{}
	err := proto.Unmarshal(RawBytesNoCrc, complexData)
	if err != nil {
		println(err.Error())
	}
}

func TestProtobufDe(t *testing.T) {
	s := "0a3508011a1c10c7e84318e6b4e3b6d332220f0dcdcc8c3f15333353401dcdcc0c40721331313131313131313131313131313131313131"
	bs, _ := hex.DecodeString(s)
	complexData := &protoFiles_zjhl.ComplexData{}
	err := proto.Unmarshal(bs, complexData)
	if err != nil {
		println(err.Error())
	}
}

func TestTemplate(t *testing.T) {
	Create := func(name, t string) *template.Template {
		return template.Must(template.New(name).Parse(t))
	}
	t2 := Create("t2", "什么是快乐星球-Name: {{.Name}}\n")
	b := &bytes.Buffer{}
	t2.Execute(b, struct {
		Name string
	}{"Jane Doe"})
	time.Sleep(time.Second * 1)
	bs := b.String()
	log.Println(bs)
}

func TestRangeMap(t *testing.T) {
	m := sync.Map{}
	//存数据
	m.Store(1, 1)
	m.Store(2, 2)
	m.Store(3, 3)
	m.Store(4, 4)
	m.Store(5, 5)

	//遍历map
	m.Range(func(key, value interface{}) bool {
		log.Printf("开始遍历 %v", key)
		if key.(int) == 2 {
			return false
		}
		fmt.Println(key, value)
		return true
	})
}