package main

import (
	"fmt"
	"net/http"
	"net/http/httptest"
	"strings"
)

func health(w http.ResponseWriter, r *http.Request) {
	if r.URL.Path != "/health" {
		http.NotFound(w, r)
		return
	}
	if r.Method != http.MethodGet {
		w.Header().Set("Allow", "GET")
		http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
		return
	}
	w.Header().Set("Content-Type", "text/plain; charset=utf-8")
	fmt.Fprintln(w, "ready")
}

func main() {
	for _, method := range []string{"GET", "POST"} {
		request := httptest.NewRequest(method, "/health", nil)
		recorder := httptest.NewRecorder()
		health(recorder, request)
		fmt.Println(recorder.Code, strings.TrimSpace(recorder.Body.String()))
	}
}