func init() {
c.Replace(test.New().Handle(func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(200)
ctn := Content{
Method: r.Method,
Path: strings.TrimLeft(r.URL.Path, "/"),
ContentType: r.Header.Get("Content-Type"),
ContentLength: r.ContentLength,
}
err := r.ParseForm()
if err != nil {
ctn.FormData = err.Error()
} else {
switch r.Method {
// https://golang.org/src/net/http/request.go?s=28722:28757#L924
// NOTE: ACC DELETE Method 需要將 payload 放置 body, 但是 golang http.Request.ParseForm 僅處理 PUT/POST/PATCH 內的 body
case "DELETE":
if b, e := ioutil.ReadAll(r.Body); e == nil {
ctn.FormData = string(b)
} else {
ctn.FormData = e.Error()
}
default:
ctn.FormData = r.Form.Encode()
}
}
if b, err := json.Marshal(ctn); err == nil {
w.Write(b)
} else {
w.Write([]byte(err.Error()))
}
}))
}
func ExampleHttpError() {
c := New("http://127.0.0.1:8000")
c.Replace(test.New().Handle(func(w http.ResponseWriter, r *http.Request) {
http.Error(w, "test error code", 404)
}))
ctn, status, err := c.Get("error/404", nil)
fmt.Println(err)
fmt.Println(status)
fmt.Println(string(ctn))
// Output:
// http error [404]
// 404
// test error code
}
