package htp

import (
	"encoding/json"
	"github.com/gin-gonic/gin"
	"net/http"
	"os"
	"testing"
	"time"
)

func setup() {

}

func tearDown() {

}

type JsonBody struct {
	Name string
	Age  uint32
}

func TestNewGinServer(t *testing.T) {
	svr := NewGinServer("127.0.0.1:3008")
	err := svr.Start(func(e *gin.Engine) {
		e.POST("/mate", func(ctx *gin.Context) {
			reqp := &JsonBody{}
			err := ctx.ShouldBindJSON(&reqp)
			if nil != err {
				ctx.JSON(http.StatusBadRequest, gin.H{})
				return
			}
			t.Logf("name:%v, age:%v", reqp.Name, reqp.Age)
			ctx.JSON(http.StatusOK, gin.H{"ec": 0})
		})
		e.GET("/name", func(ctx *gin.Context) {
			ctx.JSON(http.StatusOK, gin.H{"ec": 0, "name": "hello"})
		})
	})
	if err != nil {
		t.Fatal(err)
	}
	defer svr.Stop()

	time.Sleep(2 * time.Second)

	clt := NewClient()

	// test client post here
	headers := map[string]string{
		"Content-Type": "application/json",
	}
	body := JsonBody{
		Name: "test",
		Age:  25,
	}
	bp, err := json.Marshal(&body)
	if err != nil {
		t.Fatal(err)
	}

	ret, err := clt.Post("http://127.0.0.1:3008/mate", headers, bp)
	if err != nil {
		t.Fatal(err)
	}
	t.Logf("%s", ret)

	// test client get again
	content, err := clt.Get("http://127.0.0.1:3008/name")
	if err != nil {
		t.Fatal(err)
	}
	t.Logf("%s", content)
}

func TestMain(m *testing.M) {
	setup()
	ec := m.Run()
	tearDown()
	os.Exit(ec)
}