// Copyright © 2016 Asteris, LLC
//
// 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 rpc

import (
	"context"
	"testing"

	"github.com/asteris-llc/converge/rpc/pb"
	"github.com/golang/protobuf/ptypes/empty"
	"github.com/stretchr/testify/assert"
)

// TestInfoServer tests the operation of InfoServer
func TestInfoServer(t *testing.T) {
	server := new(infoServer)

	t.Run("interfaces", func(t *testing.T) {
		assert.Implements(t, (*pb.InfoServer)(nil), server)
	})

	t.Run("empty ping", func(t *testing.T) {
		res, err := server.Ping(context.Background(), new(empty.Empty))

		assert.NoError(t, err)
		assert.Equal(t, res, new(empty.Empty))
	})
}
