// Copyright 2017 TiKV Project Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package api

import (
	"encoding/json"
	"io"
	"testing"

	"github.com/stretchr/testify/require"
	"github.com/tikv/pd/pkg/versioninfo"
)

func checkStatusResponse(re *require.Assertions, body []byte) {
	got := versioninfo.Status{}
	re.NoError(json.Unmarshal(body, &got))
	re.Equal(versioninfo.PDBuildTS, got.BuildTS)
	re.Equal(versioninfo.PDGitHash, got.GitHash)
	re.Equal(versioninfo.PDReleaseVersion, got.Version)
}

func TestStatus(t *testing.T) {
	re := require.New(t)
	cfgs, _, clean := mustNewCluster(re, 1)
	defer clean()

	for _, cfg := range cfgs {
		addr := cfg.ClientUrls + apiPrefix + "/api/v1/status"
		resp, err := testDialClient.Get(addr)
		re.NoError(err)
		buf, err := io.ReadAll(resp.Body)
		re.NoError(err)
		checkStatusResponse(re, buf)
		resp.Body.Close()
	}
}