mirror of https://github.com/grpc/grpc-go.git
99 lines
3.0 KiB
Go
99 lines
3.0 KiB
Go
//go:build linux && (386 || amd64)
|
|
// +build linux
|
|
// +build 386 amd64
|
|
|
|
/*
|
|
*
|
|
* Copyright 2018 gRPC 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.
|
|
*
|
|
*/
|
|
|
|
// SocketOptions is only supported on linux system. The functions defined in
|
|
// this file are to parse the socket option field and the test is specifically
|
|
// to verify the behavior of socket option parsing.
|
|
|
|
package service
|
|
|
|
import (
|
|
"context"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/google/go-cmp/cmp"
|
|
"golang.org/x/sys/unix"
|
|
"google.golang.org/grpc/internal/channelz"
|
|
"google.golang.org/grpc/internal/testutils"
|
|
"google.golang.org/protobuf/testing/protocmp"
|
|
"google.golang.org/protobuf/types/known/durationpb"
|
|
|
|
channelzpb "google.golang.org/grpc/channelz/grpc_channelz_v1"
|
|
)
|
|
|
|
func (s) TestGetSocketOptions(t *testing.T) {
|
|
ss := &channelz.Socket{
|
|
SocketOptions: &channelz.SocketOptionData{
|
|
Linger: &unix.Linger{Onoff: 1, Linger: 2},
|
|
RecvTimeout: &unix.Timeval{Sec: 10, Usec: 1},
|
|
SendTimeout: &unix.Timeval{},
|
|
TCPInfo: &unix.TCPInfo{State: 1},
|
|
},
|
|
}
|
|
svr := newCZServer()
|
|
czServer := channelz.RegisterServer("test svr")
|
|
defer channelz.RemoveEntry(czServer.ID)
|
|
id := channelz.RegisterSocket(&channelz.Socket{SocketType: channelz.SocketTypeNormal, RefName: "0", Parent: czServer, SocketOptions: ss.SocketOptions})
|
|
defer channelz.RemoveEntry(id.ID)
|
|
ctx, cancel := context.WithTimeout(context.Background(), defaultTestTimeout)
|
|
defer cancel()
|
|
resp, _ := svr.GetSocket(ctx, &channelzpb.GetSocketRequest{SocketId: id.ID})
|
|
{
|
|
got, want := resp.GetSocket().GetRef(), &channelzpb.SocketRef{SocketId: id.ID, Name: "0"}
|
|
if diff := cmp.Diff(got, want, protocmp.Transform()); diff != "" {
|
|
t.Fatal("resp.GetSocket() ref (-got +want): ", diff)
|
|
}
|
|
}
|
|
{
|
|
got := resp.GetSocket().GetData().GetOption()
|
|
want := []*channelzpb.SocketOption{{
|
|
Name: "SO_LINGER",
|
|
Additional: testutils.MarshalAny(
|
|
t,
|
|
&channelzpb.SocketOptionLinger{Active: true, Duration: durationpb.New(2 * time.Second)},
|
|
),
|
|
}, {
|
|
Name: "SO_RCVTIMEO",
|
|
Additional: testutils.MarshalAny(
|
|
t,
|
|
&channelzpb.SocketOptionTimeout{Duration: durationpb.New(10*time.Second + time.Microsecond)},
|
|
),
|
|
}, {
|
|
Name: "SO_SNDTIMEO",
|
|
Additional: testutils.MarshalAny(
|
|
t,
|
|
&channelzpb.SocketOptionTimeout{Duration: durationpb.New(0)},
|
|
),
|
|
}, {
|
|
Name: "TCP_INFO",
|
|
Additional: testutils.MarshalAny(
|
|
t,
|
|
&channelzpb.SocketOptionTcpInfo{TcpiState: 1},
|
|
),
|
|
}}
|
|
if diff := cmp.Diff(got, want, protocmp.Transform()); diff != "" {
|
|
t.Fatal("resp.GetSocket() options (-got +want): ", diff)
|
|
}
|
|
}
|
|
}
|