package server

import (
	"encoding/json"
	"net/http"
	"net/http/httptest"
	"testing"
)

func TestHealthz(t *testing.T) {
	t.Parallel()
	s := New("testver")
	req := httptest.NewRequest(http.MethodGet, "/healthz", nil)
	rec := httptest.NewRecorder()
	s.Mux.ServeHTTP(rec, req)
	if rec.Code != 200 {
		t.Fatalf("status %d", rec.Code)
	}
	var body map[string]any
	if err := json.Unmarshal(rec.Body.Bytes(), &body); err != nil {
		t.Fatal(err)
	}
	if body["status"] != "ok" {
		t.Fatalf("status=%v", body["status"])
	}
	if body["version"] != "testver" {
		t.Fatalf("version=%v", body["version"])
	}
}