mirror of
https://github.com/syncthing/syncthing.git
synced 2024-11-16 10:28:49 -07:00
148 lines
3.1 KiB
Go
148 lines
3.1 KiB
Go
// Copyright (C) 2014 Jakob Borg and Contributors (see the CONTRIBUTORS file).
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//
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// This program is free software: you can redistribute it and/or modify it
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// under the terms of the GNU General Public License as published by the Free
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// Software Foundation, either version 3 of the License, or (at your option)
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// any later version.
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//
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// This program is distributed in the hope that it will be useful, but WITHOUT
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// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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// more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with this program. If not, see <http://www.gnu.org/licenses/>.
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// +build integration
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package integration_test
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import (
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"log"
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"sync"
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"testing"
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"time"
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)
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func TestRestartReceiverDuringTransfer(t *testing.T) {
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testRestartDuringTransfer(t, false, true, 0, 0)
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}
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func TestRestartSenderDuringTransfer(t *testing.T) {
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testRestartDuringTransfer(t, true, false, 0, 0)
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}
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func TestRestartSenderAndReceiverDuringTransfer(t *testing.T) {
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// Give the receiver some time to rot with needed files but
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// without any peer. This triggers
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// https://github.com/syncthing/syncthing/issues/463
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testRestartDuringTransfer(t, true, true, 10*time.Second, 0)
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}
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func testRestartDuringTransfer(t *testing.T, restartSender, restartReceiver bool, senderDelay, receiverDelay time.Duration) {
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log.Println("Cleaning...")
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err := removeAll("s1", "s2", "h1/index", "h2/index")
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if err != nil {
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t.Fatal(err)
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}
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log.Println("Generating files...")
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err = generateFiles("s1", 1000, 22, "../bin/syncthing")
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if err != nil {
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t.Fatal(err)
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}
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log.Println("Starting up...")
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sender := syncthingProcess{ // id1
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log: "1.out",
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argv: []string{"-home", "h1"},
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port: 8081,
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apiKey: apiKey,
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}
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ver, err := sender.start()
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if err != nil {
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t.Fatal(err)
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}
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log.Println(ver)
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receiver := syncthingProcess{ // id2
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log: "2.out",
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argv: []string{"-home", "h2"},
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port: 8082,
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apiKey: apiKey,
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}
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ver, err = receiver.start()
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if err != nil {
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sender.stop()
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t.Fatal(err)
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}
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log.Println(ver)
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var prevComp int
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for {
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comp, err := sender.peerCompletion()
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if err != nil {
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sender.stop()
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receiver.stop()
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t.Fatal(err)
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}
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curComp := comp[id2]
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if curComp == 100 {
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sender.stop()
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receiver.stop()
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break
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}
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if curComp > prevComp {
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if restartReceiver {
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log.Printf("Stopping receiver...")
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receiver.stop()
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}
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if restartSender {
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log.Printf("Stopping sender...")
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sender.stop()
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}
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var wg sync.WaitGroup
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if restartReceiver {
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wg.Add(1)
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go func() {
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time.Sleep(receiverDelay)
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log.Printf("Starting receiver...")
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receiver.start()
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wg.Done()
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}()
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}
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if restartSender {
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wg.Add(1)
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go func() {
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time.Sleep(senderDelay)
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log.Printf("Starting sender...")
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sender.start()
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wg.Done()
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}()
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}
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wg.Wait()
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prevComp = curComp
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}
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time.Sleep(250 * time.Millisecond)
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}
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sender.stop()
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receiver.stop()
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log.Println("Comparing directories...")
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err = compareDirectories("s1", "s2")
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if err != nil {
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t.Fatal(err)
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}
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}
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