gopay/wechat_client_test.go

package gopay

import (
	"crypto/md5"
	"encoding/hex"
	"fmt"
	"log"
	"strconv"
	"strings"
	"testing"
	"time"
)

func TestWeChatClient_UnifiedOrder(t *testing.T) {
	//初始化微信客户端
	//    appId：应用ID
	//    MchID：商户ID
	//    apiKey：API秘钥值
	//    isProd：是否是正式环境
	client := NewWeChatClient(AppID, MchID_iguiyu, ApiKey_iguiyu, false)

	//初始化参数Map
	body := make(BodyMap)
	body.Set("nonce_str", GetRandomString(32))
	body.Set("body", "测试支付")
	number := GetRandomString(32)
	fmt.Println("out_trade_no:", number)
	body.Set("out_trade_no", number)
	body.Set("total_fee", 10)
	body.Set("spbill_create_ip", "124.77.173.62")
	body.Set("notify_url", "http://www.gopay.ink")
	body.Set("trade_type", TradeType_JsApi)
	body.Set("device_info", "WEB")
	body.Set("sign_type", SignType_MD5)
	//body.Set("scene_info", `{"h5_info": {"type":"Wap","wap_url": "http://www.gopay.ink","wap_name": "测试支付"}}`)
	body.Set("openid", OpenID)

	//请求支付下单，成功后得到结果
	wxRsp, err := client.UnifiedOrder(body)
	if err != nil {
		fmt.Println("Error:", err)
		return
	}
	fmt.Println("wxRsp:", *wxRsp)
	timeStamp := strconv.FormatInt(time.Now().Unix(), 10)
	//获取小程序需要的paySign
	pac := "prepay_id=" + wxRsp.PrepayId
	paySign := GetMiniPaySign(AppID, wxRsp.NonceStr, pac, SignType_MD5, timeStamp, ApiKey_iguiyu)
	fmt.Println("paySign:", paySign)
	fmt.Println("Response:", wxRsp)
}

func TestWeChatClient_QueryOrder(t *testing.T) {
	//初始化微信客户端
	//    appId：应用ID
	//    MchID：商户ID
	//    apiKey：API秘钥值
	//    isProd：是否是正式环境
	client := NewWeChatClient(AppID, MchID_iguiyu, ApiKey_iguiyu, false)

	//初始化参数结构体
	body := make(BodyMap)
	body.Set("out_trade_no", "GYWX201901301040355706100401")
	body.Set("nonce_str", GetRandomString(32))
	body.Set("sign_type", SignType_MD5)

	//请求订单查询，成功后得到结果
	wxRsp, err := client.QueryOrder(body)
	if err != nil {
		fmt.Println("Error:", err)
		return
	}
	fmt.Println("wxRsp：", *wxRsp)
}

func TestWeChatClient_CloseOrder(t *testing.T) {
	//初始化微信客户端
	//    appId：应用ID
	//    MchID：商户ID
	//    ApiKey：Key值
	//    isProd：是否是正式环境
	client := NewWeChatClient(AppID, MchID_iguiyu, ApiKey_iguiyu, false)

	//初始化参数结构体
	body := make(BodyMap)
	body.Set("out_trade_no", "MfZC2segKxh0bnJSELbvKNeH3d9oWvvQ")
	body.Set("nonce_str", GetRandomString(32))
	body.Set("sign_type", SignType_MD5)

	//请求关闭订单，成功后得到结果
	wxRsp, err := client.CloseOrder(body)
	if err != nil {
		fmt.Println("Error:", err)
	}
	fmt.Println("wxRsp：", *wxRsp)
}

func TestWeChatClient_Refund(t *testing.T) {
	//初始化微信客户端
	//    appId：应用ID
	//    MchID：商户ID
	//    ApiKey：Key值
	//    isProd：是否是正式环境
	client := NewWeChatClient(AppID, MchID_iguiyu, ApiKey_iguiyu, true)

	//初始化参数结构体
	body := make(BodyMap)
	body.Set("out_trade_no", "97HiM5j6kGmM2fk7fYMc8MgKhPnEQ5Rk")
	body.Set("nonce_str", GetRandomString(32))
	body.Set("sign_type", SignType_MD5)
	s := GetRandomString(64)
	fmt.Println("s:", s)
	body.Set("out_refund_no", s)
	body.Set("total_fee", 1)
	body.Set("refund_fee", 1)

	//请求申请退款（沙箱环境下，证书路径参数可传空）
	//    body：参数Body
	//    certFilePath：cert证书路径
	//    keyFilePath：Key证书路径
	//    pkcs12FilePath：p12证书路径
	wxRsp, err := client.Refund(body, Cert_iguiyu+"/apiclient_cert.pem", Cert_iguiyu+"/apiclient_key.pem", Cert_iguiyu+"/apiclient_cert.p12")
	if err != nil {
		fmt.Println("Error:", err)
		return
	}
	fmt.Println("wxRsp：", *wxRsp)
}

func TestWeChatClient_QueryRefund(t *testing.T) {
	//初始化微信客户端
	//    appId：应用ID
	//    MchID：商户ID
	//    ApiKey：Key值
	//    isProd：是否是正式环境
	client := NewWeChatClient(AppID, MchID_iguiyu, ApiKey_iguiyu, false)

	//初始化参数结构体
	body := make(BodyMap)
	body.Set("out_refund_no", "vk4264I1UQ3Hm3E4AKsavK8npylGSgQA092f9ckUxp8A2gXmnsLEdsupURVTcaC7")
	body.Set("nonce_str", GetRandomString(32))
	body.Set("sign_type", SignType_MD5)

	//请求申请退款
	wxRsp, err := client.QueryRefund(body)
	if err != nil {
		fmt.Println("Error:", err)
		return
	}
	fmt.Println("wxRsp：", *wxRsp)
}

func TestWeChatClient_DownloadBill(t *testing.T) {
	//初始化微信客户端
	//    appId：应用ID
	//    MchID：商户ID
	//    ApiKey：Key值
	//    isProd：是否是正式环境
	client := NewWeChatClient(AppID, MchID_iguiyu, ApiKey_iguiyu, false)

	//初始化参数结构体
	body := make(BodyMap)
	body.Set("nonce_str", GetRandomString(32))
	body.Set("sign_type", SignType_MD5)
	body.Set("bill_date", "20190122")
	body.Set("bill_type", "ALL")

	//请求下载对账单，成功后得到结果（string类型字符串）
	wxRsp, err := client.DownloadBill(body)
	if err != nil {
		fmt.Println("Error:", err)
		return
	}
	fmt.Println("wxRsp：", wxRsp)
}

func TestWeChatClient_DownloadFundFlow(t *testing.T) {
	//初始化微信客户端
	//    appId：应用ID
	//    MchID：商户ID
	//    ApiKey：Key值
	//    isProd：是否是正式环境
	//    好像不支持沙箱环境，因为沙箱环境默认需要用MD5签名，但是此接口仅支持HMAC-SHA256签名
	client := NewWeChatClient(AppID, MchID_iguiyu, ApiKey_iguiyu, false)

	//初始化参数结构体
	body := make(BodyMap)
	body.Set("nonce_str", GetRandomString(32))
	body.Set("sign_type", SignType_HMAC_SHA256)
	body.Set("bill_date", "20190122")
	body.Set("account_type", "Basic")

	//请求下载资金账单，成功后得到结果，沙箱环境下，证书路径参数可传空
	wxRsp, err := client.DownloadFundFlow(body, "", "", "")
	if err != nil {
		fmt.Println("Error:", err)
		return
	}
	fmt.Println("wxRsp：", wxRsp)
}

func TestWeChatClient_BatchQueryComment(t *testing.T) {
	//初始化微信客户端
	//    appId：应用ID
	//    MchID：商户ID
	//    ApiKey：Key值
	//    isProd：是否是正式环境
	//    好像不支持沙箱环境，因为沙箱环境默认需要用MD5签名，但是此接口仅支持HMAC-SHA256签名
	client := NewWeChatClient(AppID, MchID_iguiyu, ApiKey_iguiyu, false)

	//初始化参数结构体
	body := make(BodyMap)
	body.Set("nonce_str", GetRandomString(32))
	body.Set("sign_type", SignType_HMAC_SHA256)
	body.Set("begin_time", "20190120000000")
	body.Set("end_time", "20190122174000")
	body.Set("offset", "0")

	//请求拉取订单评价数据，成功后得到结果，沙箱环境下，证书路径参数可传空
	wxRsp, err := client.BatchQueryComment(body, "", "", "")
	if err != nil {
		fmt.Println("Error:", err)
		return
	}
	fmt.Println("Response：", wxRsp)
}

func TestWeChatClient_Micropay(t *testing.T) {
	//初始化微信客户端
	//    appId：应用ID
	//    MchID：商户ID
	//    ApiKey：Key值
	//    isProd：是否是正式环境
	client := NewWeChatClient(AppID, MchID_iguiyu, ApiKey_iguiyu, true)

	//初始化参数Map
	body := make(BodyMap)
	body.Set("nonce_str", GetRandomString(32))
	body.Set("body", "扫用户付款码支付")
	number := GetRandomString(32)
	log.Println("out_trade_no:", number)
	body.Set("out_trade_no", number)
	body.Set("total_fee", 1)
	body.Set("spbill_create_ip", "124.77.173.62")
	body.Set("auth_code", "134518243599425392")
	body.Set("sign_type", SignType_MD5)

	//请求支付，成功后得到结果
	wxRsp, err := client.Micropay(body)
	if err != nil {
		fmt.Println("Error:", err)
		return
	}
	fmt.Println("Response:", wxRsp)
}

func TestWeChatClient_Reverse(t *testing.T) {
	//初始化微信客户端
	//    appId：应用ID
	//    MchID：商户ID
	//    ApiKey：Key值
	//    isProd：是否是正式环境
	client := NewWeChatClient(AppID, MchID_iguiyu, ApiKey_iguiyu, false)

	//初始化参数Map
	body := make(BodyMap)
	body.Set("nonce_str", GetRandomString(32))
	body.Set("out_trade_no", "6aDCor1nUcAihrV5JBlI09tLvXbUp02B")
	body.Set("sign_type", SignType_MD5)

	//请求撤销订单，成功后得到结果，沙箱环境下，证书路径参数可传空
	wxRsp, err := client.Reverse(body, "", "", "")
	if err != nil {
		fmt.Println("Error:", err)
		return
	}
	fmt.Println("Response:", wxRsp)
}

func TestMd5(t *testing.T) {
	st := "appid=wxdaa2ab9ef87b5497&nonceStr=9k20rM66parD2U49&package=prepay_id=wx29164301554772fbc70d1d793335446010&signType=MD5&timeStamp=1548751382&key=GFDS8j98rewnmgl45wHTt980jg543wmg"
	hash := md5.New()
	hash.Write([]byte(st))
	sum := hash.Sum(nil)
	upper := strings.ToUpper(hex.EncodeToString(sum))
	fmt.Println(" ssad  ", upper)
}

func TestCode2Session(t *testing.T) {
	//获取微信用户的OpenId、SessionKey、UnionId
	//    appId:APPID
	//    appSecret:AppSecret
	//    wxCode:小程序调用wx.login 获取的code
	userIdRsp, err := Code2Session(AppID, APPSecret, "011EZg6p0VO47n1p2W4p0mle6p0EZg6u")
	if err != nil {
		fmt.Println("err:", err)
		return
	}
	fmt.Println("SessionKey:", userIdRsp.SessionKey)
	fmt.Println("ExpiresIn:", userIdRsp.ExpiresIn)
	fmt.Println("OpenID:", userIdRsp.Openid)
	fmt.Println("UnionID:", userIdRsp.Unionid)
	fmt.Println("Errcode:", userIdRsp.Errcode)
	fmt.Println("Errmsg:", userIdRsp.Errmsg)
}

func TestGetAccessToken(t *testing.T) {
	//获取小程序全局唯一后台接口调用凭据(AccessToken:157字符)
	//    appId:APPID
	//    appSecret:AppSecret
	rsp, err := GetAccessToken(AppID, APPSecret)
	if err != nil {
		fmt.Println("err:", err)
		return
	}
	fmt.Println("AccessToken:", rsp.AccessToken)
	fmt.Println("ExpiresIn:", rsp.ExpiresIn)
	fmt.Println("Errcode:", rsp.Errcode)
	fmt.Println("Errmsg:", rsp.Errmsg)
}

func TestGetPaidUnionId(t *testing.T) {
	accessToken := "21_3puo3mxoK6Ry2bR7Dh-qdn41wUP1wClwke8Zhf9a_i39jfWRq9rhNJZZZHaOt_Yad-Gp6u9_46dGW0RbIMz3nANInRI3m-1glvCnGW47v63sjYWV1iyTKOHGwDVxEv78kY-0OfkmkiIveVqAZCZaAAAQTQ"
	//用户支付完成后，获取该用户的 UnionId，无需用户授权。
	//    accessToken：接口调用凭据
	//    openId：用户的OpenID
	//    transactionId：微信支付订单号
	rsp, err := GetPaidUnionId(accessToken, "o0Df70MSI4Ygv2KQ2cLnoMN5CXI8", "4200000326201905256499385970")
	if err != nil {
		fmt.Println("err:", err)
		return
	}
	fmt.Println("Unionid:", rsp.Unionid)
	fmt.Println("Errcode:", rsp.Errcode)
	fmt.Println("Errmsg:", rsp.Errmsg)
}

func TestGetWeChatUserInfo(t *testing.T) {
	accessToken := "21_3puo3mxoK6Ry2bR7Dh-qdn41wUP1wClwke8Zhf9a_i39jfWRq9rhNJZZZHaOt_Yad-Gp6u9_46dGW0RbIMz3nANInRI3m-1glvCnGW47v63sjYWV1iyTKOHGwDVxEv78kY-0OfkmkiIveVqAZCZaAAAQTQ"
	//获取用户基本信息(UnionID机制)
	//    accessToken：接口调用凭据
	//    openId：用户的OpenID
	//    lang:默认为 zh_CN ，可选填 zh_CN 简体，zh_TW 繁体，en 英语
	userInfo, err := GetWeChatUserInfo(accessToken, OpenID)
	if err != nil {
		fmt.Println("err:", err)
		return
	}
	fmt.Println("userInfo:", *userInfo)
}

func TestDecryptOpenDataToStruct(t *testing.T) {
	data := "Kf3TdPbzEmhWMuPKtlKxIWDkijhn402w1bxoHL4kLdcKr6jT1jNcIhvDJfjXmJcgDWLjmBiIGJ5acUuSvxLws3WgAkERmtTuiCG10CKLsJiR+AXVk7B2TUQzsq88YVilDz/YAN3647REE7glGmeBPfvUmdbfDzhL9BzvEiuRhABuCYyTMz4iaM8hFjbLB1caaeoOlykYAFMWC5pZi9P8uw=="
	iv := "Cds8j3VYoGvnTp1BrjXdJg=="
	session := "lyY4HPQbaOYzZdG+JcYK9w=="

	phone := new(WeChatUserPhone)
	//解密开放数据
	//    encryptedData:包括敏感数据在内的完整用户信息的加密数据
	//    iv:加密算法的初始向量
	//    sessionKey:会话密钥
	//    beanPtr:需要解析到的结构体指针
	err := DecryptOpenDataToStruct(data, iv, session, phone)
	if err != nil {
		fmt.Println("err:", err)
		return
	}
	fmt.Println("PhoneNumber:", phone.PhoneNumber)
	fmt.Println("PurePhoneNumber:", phone.PurePhoneNumber)
	fmt.Println("CountryCode:", phone.CountryCode)
	fmt.Println("Watermark:", phone.Watermark)
}

func TestGetOpenIdByAuthCode(t *testing.T) {
	//授权码查询openid
	//    appId:APPID
	//    mchId:商户号
	//    apiKey:ApiKey
	//    authCode:用户授权码
	//    nonceStr:随即字符串
	openIdRsp, err := GetOpenIdByAuthCode(AppID, MchID_iguiyu, ApiKey_iguiyu, "135127679952609396", GetRandomString(32))
	if err != nil {
		fmt.Println("err:", err)
		return
	}
	fmt.Println("ReturnCode:", openIdRsp.ReturnCode)
	fmt.Println("ReturnMsg:", openIdRsp.ReturnMsg)
	fmt.Println("ResultCode:", openIdRsp.ResultCode)
	fmt.Println("Appid:", openIdRsp.Appid)
	fmt.Println("MchId:", openIdRsp.MchId)
	fmt.Println("NonceStr:", openIdRsp.NonceStr)
	fmt.Println("err_code:", openIdRsp.ErrCode)
	fmt.Println("Openid:", openIdRsp.Openid)
}