package main

import (
	"crypto/md5"
	"fmt"
	"net/url"
	"testing"

	"github.com/stretchr/testify/assert"
)

func TestMD5Sum(t *testing.T) {
	var s = "123"
	var h = md5.New()
	fmt.Printf("md5=%x\n", h.Sum([]byte(s)))
	//t.Errorf("something is wrong %d ", 1)
}

func buildForm() url.Values {
	// receiveUrl= [http://publicapi.lwork.com:8080/notify/default_notify]
	// orderAmount= [1200]
	// customerId= [123]
	// signType= [MD5]
	// orderCurrency= [CNY]
	// sign= [06bcbd40cf6b914ef8ea6596730571ba]
	// orderNo= [200306220049TW002184000000000001]
	// pickupUrl= [http://trader.supertraderfx.com/fund/tradingFlow]
	// my md5=06bcbd40cf6b914ef8ea6596730571ba

	form := url.Values{}
	form.Add("pickupUrl", "http://trader.supertraderfx.com/fund/tradingFlow")
	form.Add("receiveUrl", "http://publicapi.lwork.com:8080/notify/default_notify")
	form.Add("signType", "MD5")
	form.Add("orderNo", "200306220049TW002184000000000001")
	form.Add("orderAmount", "1200")
	form.Add("orderCurrency", "CNY")
	form.Add("customerId", "123")
	form.Add("sign", "06bcbd40cf6b914ef8ea6596730571ba")
	return form
}

func TestRequestForm(t *testing.T) {
	form := buildForm()

	md5key := "492815086935204"
	expected := "06bcbd40cf6b914ef8ea6596730571ba"

	s := ""
	if _, ok := form["pickupUrl"]; ok {
		s += form["pickupUrl"][0]
		s += form["receiveUrl"][0]
		s += form["signType"][0]
		s += form["orderNo"][0]
		s += form["orderAmount"][0]
		s += form["orderCurrency"][0]
		s += form["customerId"][0]
		s += md5key
	}
	assert := assert.New(t)
	assert.Equal(expected, md5str(s), "the md5 result should be equal")
}

func TestMd5Form(t *testing.T) {
	form := buildForm()
	expected := "06bcbd40cf6b914ef8ea6596730571ba"
	expectedkey := "492815086935204"
	assert := assert.New(t)
	assert.Equal(expectedkey, Config.LeanWork.MD5Key, "md5key should be 492815086935204")
	result := md5LeanworkForm(form)
	assert.Equal(expected, result, "expected signature should be equal")
}