package server

import (
	"context"
	"sync"
	"testing"
	"time"

	"mstore/pkg/client"

	"github.com/stretchr/testify/require"
)

func TestService(t *testing.T) {
	srv, err := NewServer()
	require.NoError(t, err)
	{
		err = srv.Configure()
		require.NoError(t, err)

		err = srv.Build()
		require.NoError(t, err)

		var svcWG sync.WaitGroup
		errPipe := make(chan error, 5)

		startFunc := func() {
			err := srv.svc.Run()
			errPipe <- err
			svcWG.Done()
		}

		stopFunc := func() {
			srv.svc.Stop()
			svcWG.Wait()
			err = <-errPipe
			require.NoError(t, err)
		}
		defer stopFunc()

		svcWG.Add(1)
		go startFunc()
		time.Sleep(1 * time.Second)
	}

	{
		cli := client.NewClient()

		ctx := context.Background()
		ctx, _ = context.WithTimeout(ctx, 1*time.Second)

		helloRes, err := cli.ServiceHello(ctx, "127.0.0.1:1025/hello")
		require.NoError(t, err)
		require.True(t, helloRes)
	}
}