我是 Go 的新手,所以,如果这是一个愚蠢的问题,我很抱歉。
我最近一直在尝试使用 Echo 的一些 API。我正在尝试测试获取 json 并将其放入数组中的 Go echo 的路由(POST)处理程序。下面是处理程序main.go和测试test_main.go的代码
main.go
type Houses struct {
Name string `json:"name,ommitempty"`
Address string `json:"address,omitempty"`
}
var houses []Houses
func newHouse(c echo.Context) error {
m := echo.Map{}
if err := c.Bind(&m); err != nil {
return err
}
dv := Houses{
Name: m["name"].(string),
Address: m["address"].(string),
}
houses = append(houses, dv)
js, _ := json.Marshal(houses)
fmt.Println(fmt.Sprintf("%s", js))
return c.JSON(http.StatusOK, string(js))
}
test_main.go
import (
"net/http"
"net/http/httptest"
"strings"
"testing"
"github.com/labstack/echo"
"github.com/stretchr/testify/assert"
)
var userJSON = `{"name":"Jhon Doe","address":"High St."}`
func TestModel(t *testing.T) {
url := "/new_house"
e := echo.New()
req, err := http.NewRequest(http.MethodPost, url, strings.NewReader(userJSON))
req.Header.Set("Content-Type", "application/json")
if err != nil {
t.Errorf("The request could not be created because of: %v", err)
}
rec := httptest.NewRecorder()
c := e.NewContext(req, rec)
// c.SetPath("/new_house")
// c.JSON(http.StatusOK, Devices{"Jhon Doe", "Middle Way"})
res := rec.Result()
defer res.Body.Close()
if assert.NoError(t, newHouse(c)) {
assert.Equal(t, http.StatusOK, rec.Code)
assert.Equal(t, "["+userJSON+"]", rec.Body.String())
}
}
即使通过 curl 调用处理程序正常工作,测试也会失败并显示如下错误。
经过几天的努力,我无法弄清楚如何使实际输出符合预期,所以我在这里发帖希望能克服这个障碍。任何帮助表示赞赏!
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