syncthing/test/manypeers_test.go

116 lines
2.4 KiB
Go

// Copyright (C) 2014 The Syncthing Authors.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at http://mozilla.org/MPL/2.0/.
// +build integration
package integration
import (
"bytes"
"encoding/json"
"log"
"testing"
"time"
"github.com/syncthing/protocol"
"github.com/syncthing/syncthing/internal/config"
"github.com/syncthing/syncthing/internal/osutil"
)
func TestManyPeers(t *testing.T) {
log.Println("Cleaning...")
err := removeAll("s1", "s2", "h1/index*", "h2/index*")
if err != nil {
t.Fatal(err)
}
log.Println("Generating files...")
err = generateFiles("s1", 200, 20, "../LICENSE")
if err != nil {
t.Fatal(err)
}
receiver := syncthingProcess{ // id2
instance: "2",
argv: []string{"-home", "h2"},
port: 8082,
apiKey: apiKey,
}
err = receiver.start()
if err != nil {
t.Fatal(err)
}
defer receiver.stop()
resp, err := receiver.get("/rest/config")
if err != nil {
t.Fatal(err)
}
if resp.StatusCode != 200 {
t.Fatalf("Code %d != 200", resp.StatusCode)
}
var cfg config.Configuration
json.NewDecoder(resp.Body).Decode(&cfg)
resp.Body.Close()
for len(cfg.Devices) < 100 {
bs := make([]byte, 16)
ReadRand(bs)
id := protocol.NewDeviceID(bs)
cfg.Devices = append(cfg.Devices, config.DeviceConfiguration{DeviceID: id})
cfg.Folders[0].Devices = append(cfg.Folders[0].Devices, config.FolderDeviceConfiguration{DeviceID: id})
}
osutil.Rename("h2/config.xml", "h2/config.xml.orig")
defer osutil.Rename("h2/config.xml.orig", "h2/config.xml")
var buf bytes.Buffer
json.NewEncoder(&buf).Encode(cfg)
resp, err = receiver.post("/rest/config", &buf)
if err != nil {
t.Fatal(err)
}
if resp.StatusCode != 200 {
t.Fatalf("Code %d != 200", resp.StatusCode)
}
resp.Body.Close()
log.Println("Starting up...")
sender := syncthingProcess{ // id1
instance: "1",
argv: []string{"-home", "h1"},
port: 8081,
apiKey: apiKey,
}
err = sender.start()
if err != nil {
t.Fatal(err)
}
defer sender.stop()
for {
comp, err := sender.peerCompletion()
if err != nil {
if isTimeout(err) {
time.Sleep(250 * time.Millisecond)
continue
}
t.Fatal(err)
}
if comp[id2] == 100 {
return
}
time.Sleep(2 * time.Second)
}
log.Println("Comparing directories...")
err = compareDirectories("s1", "s2")
if err != nil {
t.Fatal(err)
}
}