gin配合单元测试

https://github.com/stretchr/testify/assert 是个很好的单元测试框架。

在上一节中配置了笔者自己项目的路由模块化思路，下面是配套的单元测试demo：

userRouter_test.go

package test

import (
    "Demo1/router"
    "github.com/stretchr/testify/assert"
    "net/http"
    "net/http/httptest"
    "testing"
)

func TestUserRouter_userLogin(t *testing.T) {
    r := router.InitRouter()
    w := httptest.NewRecorder()
    req, _ := http.NewRequest(http.MethodGet, "/user/login", nil)
    r.ServeHTTP(w, req)
    assert.Equal(t, http.StatusOK, w.Code)
    assert.Equal(t, `{"code":10001,"data":null,"msg":"登录成功"}`, w.Body.String())
}