mirror of
https://github.com/syncthing/syncthing.git
synced 2024-11-16 18:41:59 -07:00
2df001fe5c
Previously the code failed in that it would return top-level plus a sub, i.e. ["", "foo"], and it would consider "usr/lib" a prefix of "usr/libexec" which it is not.
1301 lines
32 KiB
Go
1301 lines
32 KiB
Go
// Copyright (C) 2014 The Syncthing Authors.
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//
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// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this file,
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// You can obtain one at http://mozilla.org/MPL/2.0/.
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package model
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import (
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"bytes"
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"encoding/json"
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"fmt"
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"io/ioutil"
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"math/rand"
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"net"
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"os"
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"path/filepath"
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"runtime"
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"strconv"
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"testing"
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"time"
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"github.com/d4l3k/messagediff"
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"github.com/syncthing/syncthing/lib/config"
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"github.com/syncthing/syncthing/lib/db"
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"github.com/syncthing/syncthing/lib/protocol"
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)
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var device1, device2 protocol.DeviceID
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var defaultConfig *config.Wrapper
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var defaultFolderConfig config.FolderConfiguration
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func init() {
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device1, _ = protocol.DeviceIDFromString("AIR6LPZ-7K4PTTV-UXQSMUU-CPQ5YWH-OEDFIIQ-JUG777G-2YQXXR5-YD6AWQR")
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device2, _ = protocol.DeviceIDFromString("GYRZZQB-IRNPV4Z-T7TC52W-EQYJ3TT-FDQW6MW-DFLMU42-SSSU6EM-FBK2VAY")
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defaultFolderConfig = config.NewFolderConfiguration("default", "testdata")
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defaultFolderConfig.Devices = []config.FolderDeviceConfiguration{{DeviceID: device1}}
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_defaultConfig := config.Configuration{
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Folders: []config.FolderConfiguration{defaultFolderConfig},
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Devices: []config.DeviceConfiguration{config.NewDeviceConfiguration(device1, "device1")},
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Options: config.OptionsConfiguration{
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// Don't remove temporaries directly on startup
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KeepTemporariesH: 1,
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},
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}
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defaultConfig = config.Wrap("/tmp/test", _defaultConfig)
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}
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var testDataExpected = map[string]protocol.FileInfo{
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"foo": {
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Name: "foo",
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Flags: 0,
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Modified: 0,
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Blocks: []protocol.BlockInfo{{Offset: 0x0, Size: 0x7, Hash: []uint8{0xae, 0xc0, 0x70, 0x64, 0x5f, 0xe5, 0x3e, 0xe3, 0xb3, 0x76, 0x30, 0x59, 0x37, 0x61, 0x34, 0xf0, 0x58, 0xcc, 0x33, 0x72, 0x47, 0xc9, 0x78, 0xad, 0xd1, 0x78, 0xb6, 0xcc, 0xdf, 0xb0, 0x1, 0x9f}}},
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},
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"empty": {
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Name: "empty",
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Flags: 0,
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Modified: 0,
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Blocks: []protocol.BlockInfo{{Offset: 0x0, Size: 0x0, Hash: []uint8{0xe3, 0xb0, 0xc4, 0x42, 0x98, 0xfc, 0x1c, 0x14, 0x9a, 0xfb, 0xf4, 0xc8, 0x99, 0x6f, 0xb9, 0x24, 0x27, 0xae, 0x41, 0xe4, 0x64, 0x9b, 0x93, 0x4c, 0xa4, 0x95, 0x99, 0x1b, 0x78, 0x52, 0xb8, 0x55}}},
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},
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"bar": {
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Name: "bar",
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Flags: 0,
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Modified: 0,
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Blocks: []protocol.BlockInfo{{Offset: 0x0, Size: 0xa, Hash: []uint8{0x2f, 0x72, 0xcc, 0x11, 0xa6, 0xfc, 0xd0, 0x27, 0x1e, 0xce, 0xf8, 0xc6, 0x10, 0x56, 0xee, 0x1e, 0xb1, 0x24, 0x3b, 0xe3, 0x80, 0x5b, 0xf9, 0xa9, 0xdf, 0x98, 0xf9, 0x2f, 0x76, 0x36, 0xb0, 0x5c}}},
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},
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}
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func init() {
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// Fix expected test data to match reality
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for n, f := range testDataExpected {
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fi, _ := os.Stat("testdata/" + n)
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f.Flags = uint32(fi.Mode())
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f.Modified = fi.ModTime().Unix()
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testDataExpected[n] = f
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}
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}
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func TestRequest(t *testing.T) {
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db := db.OpenMemory()
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m := NewModel(defaultConfig, protocol.LocalDeviceID, "device", "syncthing", "dev", db, nil)
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// device1 shares default, but device2 doesn't
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m.AddFolder(defaultFolderConfig)
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m.StartFolderRO("default")
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m.ServeBackground()
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m.ScanFolder("default")
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bs := make([]byte, protocol.BlockSize)
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// Existing, shared file
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bs = bs[:6]
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err := m.Request(device1, "default", "foo", 0, nil, 0, nil, bs)
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if err != nil {
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t.Error(err)
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}
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if bytes.Compare(bs, []byte("foobar")) != 0 {
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t.Errorf("Incorrect data from request: %q", string(bs))
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}
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// Existing, nonshared file
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err = m.Request(device2, "default", "foo", 0, nil, 0, nil, bs)
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if err == nil {
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t.Error("Unexpected nil error on insecure file read")
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}
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// Nonexistent file
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err = m.Request(device1, "default", "nonexistent", 0, nil, 0, nil, bs)
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if err == nil {
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t.Error("Unexpected nil error on insecure file read")
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}
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// Shared folder, but disallowed file name
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err = m.Request(device1, "default", "../walk.go", 0, nil, 0, nil, bs)
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if err == nil {
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t.Error("Unexpected nil error on insecure file read")
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}
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// Negative offset
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err = m.Request(device1, "default", "foo", -4, nil, 0, nil, bs[:0])
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if err == nil {
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t.Error("Unexpected nil error on insecure file read")
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}
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// Larger block than available
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bs = bs[:42]
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err = m.Request(device1, "default", "foo", 0, nil, 0, nil, bs)
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if err == nil {
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t.Error("Unexpected nil error on insecure file read")
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}
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}
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func genFiles(n int) []protocol.FileInfo {
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files := make([]protocol.FileInfo, n)
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t := time.Now().Unix()
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for i := 0; i < n; i++ {
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files[i] = protocol.FileInfo{
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Name: fmt.Sprintf("file%d", i),
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Modified: t,
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Blocks: []protocol.BlockInfo{{0, 100, []byte("some hash bytes")}},
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}
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}
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return files
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}
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func BenchmarkIndex_10000(b *testing.B) {
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benchmarkIndex(b, 10000)
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}
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func BenchmarkIndex_100(b *testing.B) {
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benchmarkIndex(b, 100)
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}
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func benchmarkIndex(b *testing.B, nfiles int) {
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db := db.OpenMemory()
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m := NewModel(defaultConfig, protocol.LocalDeviceID, "device", "syncthing", "dev", db, nil)
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m.AddFolder(defaultFolderConfig)
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m.StartFolderRO("default")
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m.ServeBackground()
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files := genFiles(nfiles)
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m.Index(device1, "default", files, 0, nil)
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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m.Index(device1, "default", files, 0, nil)
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}
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b.ReportAllocs()
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}
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func BenchmarkIndexUpdate_10000_10000(b *testing.B) {
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benchmarkIndexUpdate(b, 10000, 10000)
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}
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func BenchmarkIndexUpdate_10000_100(b *testing.B) {
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benchmarkIndexUpdate(b, 10000, 100)
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}
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func BenchmarkIndexUpdate_10000_1(b *testing.B) {
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benchmarkIndexUpdate(b, 10000, 1)
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}
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func benchmarkIndexUpdate(b *testing.B, nfiles, nufiles int) {
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db := db.OpenMemory()
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m := NewModel(defaultConfig, protocol.LocalDeviceID, "device", "syncthing", "dev", db, nil)
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m.AddFolder(defaultFolderConfig)
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m.StartFolderRO("default")
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m.ServeBackground()
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files := genFiles(nfiles)
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ufiles := genFiles(nufiles)
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m.Index(device1, "default", files, 0, nil)
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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m.IndexUpdate(device1, "default", ufiles, 0, nil)
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}
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b.ReportAllocs()
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}
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type FakeConnection struct {
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id protocol.DeviceID
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requestData []byte
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}
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func (FakeConnection) Close() error {
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return nil
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}
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func (f FakeConnection) Start() {
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}
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func (f FakeConnection) ID() protocol.DeviceID {
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return f.id
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}
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func (f FakeConnection) Name() string {
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return ""
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}
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func (f FakeConnection) Option(string) string {
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return ""
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}
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func (FakeConnection) Index(string, []protocol.FileInfo, uint32, []protocol.Option) error {
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return nil
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}
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func (FakeConnection) IndexUpdate(string, []protocol.FileInfo, uint32, []protocol.Option) error {
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return nil
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}
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func (f FakeConnection) Request(folder, name string, offset int64, size int, hash []byte, flags uint32, options []protocol.Option) ([]byte, error) {
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return f.requestData, nil
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}
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func (FakeConnection) ClusterConfig(protocol.ClusterConfigMessage) {}
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func (FakeConnection) Ping() bool {
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return true
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}
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func (FakeConnection) Closed() bool {
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return false
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}
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func (FakeConnection) Statistics() protocol.Statistics {
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return protocol.Statistics{}
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}
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func BenchmarkRequest(b *testing.B) {
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db := db.OpenMemory()
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m := NewModel(defaultConfig, protocol.LocalDeviceID, "device", "syncthing", "dev", db, nil)
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m.AddFolder(defaultFolderConfig)
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m.ServeBackground()
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m.ScanFolder("default")
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const n = 1000
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files := make([]protocol.FileInfo, n)
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t := time.Now().Unix()
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for i := 0; i < n; i++ {
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files[i] = protocol.FileInfo{
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Name: fmt.Sprintf("file%d", i),
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Modified: t,
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Blocks: []protocol.BlockInfo{{0, 100, []byte("some hash bytes")}},
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}
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}
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fc := FakeConnection{
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id: device1,
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requestData: []byte("some data to return"),
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}
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m.AddConnection(Connection{
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&net.TCPConn{},
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fc,
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ConnectionTypeDirectAccept,
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})
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m.Index(device1, "default", files, 0, nil)
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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data, err := m.requestGlobal(device1, "default", files[i%n].Name, 0, 32, nil, 0, nil)
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if err != nil {
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b.Error(err)
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}
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if data == nil {
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b.Error("nil data")
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}
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}
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}
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func TestDeviceRename(t *testing.T) {
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ccm := protocol.ClusterConfigMessage{
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ClientName: "syncthing",
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ClientVersion: "v0.9.4",
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}
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defer os.Remove("tmpconfig.xml")
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rawCfg := config.New(device1)
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rawCfg.Devices = []config.DeviceConfiguration{
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{
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DeviceID: device1,
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},
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}
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cfg := config.Wrap("tmpconfig.xml", rawCfg)
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db := db.OpenMemory()
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m := NewModel(cfg, protocol.LocalDeviceID, "device", "syncthing", "dev", db, nil)
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fc := FakeConnection{
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id: device1,
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requestData: []byte("some data to return"),
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}
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m.AddConnection(Connection{
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&net.TCPConn{},
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fc,
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ConnectionTypeDirectAccept,
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})
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m.ServeBackground()
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if cfg.Devices()[device1].Name != "" {
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t.Errorf("Device already has a name")
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}
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m.ClusterConfig(device1, ccm)
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if cfg.Devices()[device1].Name != "" {
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t.Errorf("Device already has a name")
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}
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ccm.DeviceName = "tester"
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m.ClusterConfig(device1, ccm)
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if cfg.Devices()[device1].Name != "tester" {
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t.Errorf("Device did not get a name")
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}
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ccm.DeviceName = "tester2"
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m.ClusterConfig(device1, ccm)
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if cfg.Devices()[device1].Name != "tester" {
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t.Errorf("Device name got overwritten")
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}
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cfgw, err := config.Load("tmpconfig.xml", protocol.LocalDeviceID)
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if err != nil {
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t.Error(err)
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return
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}
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if cfgw.Devices()[device1].Name != "tester" {
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t.Errorf("Device name not saved in config")
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}
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}
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func TestClusterConfig(t *testing.T) {
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cfg := config.New(device1)
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cfg.Devices = []config.DeviceConfiguration{
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{
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DeviceID: device1,
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Introducer: true,
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},
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{
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DeviceID: device2,
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},
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}
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cfg.Folders = []config.FolderConfiguration{
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{
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ID: "folder1",
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Devices: []config.FolderDeviceConfiguration{
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{DeviceID: device1},
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{DeviceID: device2},
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},
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},
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{
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ID: "folder2",
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Devices: []config.FolderDeviceConfiguration{
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{DeviceID: device1},
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{DeviceID: device2},
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},
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},
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}
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db := db.OpenMemory()
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m := NewModel(config.Wrap("/tmp/test", cfg), protocol.LocalDeviceID, "device", "syncthing", "dev", db, nil)
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m.AddFolder(cfg.Folders[0])
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m.AddFolder(cfg.Folders[1])
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m.ServeBackground()
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cm := m.generateClusterConfig(device2)
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if l := len(cm.Folders); l != 2 {
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t.Fatalf("Incorrect number of folders %d != 2", l)
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}
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r := cm.Folders[0]
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if r.ID != "folder1" {
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t.Errorf("Incorrect folder %q != folder1", r.ID)
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}
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if l := len(r.Devices); l != 2 {
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t.Errorf("Incorrect number of devices %d != 2", l)
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}
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if id := r.Devices[0].ID; bytes.Compare(id, device1[:]) != 0 {
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t.Errorf("Incorrect device ID %x != %x", id, device1)
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}
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if r.Devices[0].Flags&protocol.FlagIntroducer == 0 {
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t.Error("Device1 should be flagged as Introducer")
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}
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if id := r.Devices[1].ID; bytes.Compare(id, device2[:]) != 0 {
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t.Errorf("Incorrect device ID %x != %x", id, device2)
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}
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if r.Devices[1].Flags&protocol.FlagIntroducer != 0 {
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t.Error("Device2 should not be flagged as Introducer")
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}
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r = cm.Folders[1]
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if r.ID != "folder2" {
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t.Errorf("Incorrect folder %q != folder2", r.ID)
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}
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if l := len(r.Devices); l != 2 {
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t.Errorf("Incorrect number of devices %d != 2", l)
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}
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if id := r.Devices[0].ID; bytes.Compare(id, device1[:]) != 0 {
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t.Errorf("Incorrect device ID %x != %x", id, device1)
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}
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if r.Devices[0].Flags&protocol.FlagIntroducer == 0 {
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t.Error("Device1 should be flagged as Introducer")
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}
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if id := r.Devices[1].ID; bytes.Compare(id, device2[:]) != 0 {
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t.Errorf("Incorrect device ID %x != %x", id, device2)
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}
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if r.Devices[1].Flags&protocol.FlagIntroducer != 0 {
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t.Error("Device2 should not be flagged as Introducer")
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}
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}
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func TestIgnores(t *testing.T) {
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arrEqual := func(a, b []string) bool {
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if len(a) != len(b) {
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return false
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}
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for i := range a {
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if a[i] != b[i] {
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return false
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}
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}
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return true
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}
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// Assure a clean start state
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ioutil.WriteFile("testdata/.stfolder", nil, 0644)
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ioutil.WriteFile("testdata/.stignore", []byte(".*\nquux\n"), 0644)
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db := db.OpenMemory()
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m := NewModel(defaultConfig, protocol.LocalDeviceID, "device", "syncthing", "dev", db, nil)
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m.AddFolder(defaultFolderConfig)
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m.StartFolderRO("default")
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m.ServeBackground()
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expected := []string{
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".*",
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"quux",
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}
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ignores, _, err := m.GetIgnores("default")
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if err != nil {
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t.Error(err)
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}
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if !arrEqual(ignores, expected) {
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t.Errorf("Incorrect ignores: %v != %v", ignores, expected)
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}
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ignores = append(ignores, "pox")
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err = m.SetIgnores("default", ignores)
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if err != nil {
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t.Error(err)
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}
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ignores2, _, err := m.GetIgnores("default")
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if err != nil {
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t.Error(err)
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}
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if arrEqual(expected, ignores2) {
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t.Errorf("Incorrect ignores: %v == %v", ignores2, expected)
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}
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if !arrEqual(ignores, ignores2) {
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t.Errorf("Incorrect ignores: %v != %v", ignores2, ignores)
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}
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err = m.SetIgnores("default", expected)
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if err != nil {
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t.Error(err)
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}
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ignores, _, err = m.GetIgnores("default")
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if err != nil {
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t.Error(err)
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}
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if !arrEqual(ignores, expected) {
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t.Errorf("Incorrect ignores: %v != %v", ignores, expected)
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}
|
|
|
|
ignores, _, err = m.GetIgnores("doesnotexist")
|
|
if err == nil {
|
|
t.Error("No error")
|
|
}
|
|
|
|
err = m.SetIgnores("doesnotexist", expected)
|
|
if err == nil {
|
|
t.Error("No error")
|
|
}
|
|
|
|
// Invalid path, marker should be missing, hence returns an error.
|
|
m.AddFolder(config.FolderConfiguration{ID: "fresh", RawPath: "XXX"})
|
|
ignores, _, err = m.GetIgnores("fresh")
|
|
if err == nil {
|
|
t.Error("No error")
|
|
}
|
|
}
|
|
|
|
func TestRefuseUnknownBits(t *testing.T) {
|
|
db := db.OpenMemory()
|
|
m := NewModel(defaultConfig, protocol.LocalDeviceID, "device", "syncthing", "dev", db, nil)
|
|
m.AddFolder(defaultFolderConfig)
|
|
m.ServeBackground()
|
|
|
|
m.ScanFolder("default")
|
|
m.Index(device1, "default", []protocol.FileInfo{
|
|
{
|
|
Name: "invalid1",
|
|
Flags: (protocol.FlagsAll + 1) &^ protocol.FlagInvalid,
|
|
},
|
|
{
|
|
Name: "invalid2",
|
|
Flags: (protocol.FlagsAll + 2) &^ protocol.FlagInvalid,
|
|
},
|
|
{
|
|
Name: "invalid3",
|
|
Flags: (1 << 31) &^ protocol.FlagInvalid,
|
|
},
|
|
{
|
|
Name: "valid",
|
|
Flags: protocol.FlagsAll &^ (protocol.FlagInvalid | protocol.FlagSymlink),
|
|
},
|
|
}, 0, nil)
|
|
|
|
for _, name := range []string{"invalid1", "invalid2", "invalid3"} {
|
|
f, ok := m.CurrentGlobalFile("default", name)
|
|
if ok || f.Name == name {
|
|
t.Error("Invalid file found or name match")
|
|
}
|
|
}
|
|
f, ok := m.CurrentGlobalFile("default", "valid")
|
|
if !ok || f.Name != "valid" {
|
|
t.Error("Valid file not found or name mismatch", ok, f)
|
|
}
|
|
}
|
|
|
|
func TestROScanRecovery(t *testing.T) {
|
|
ldb := db.OpenMemory()
|
|
set := db.NewFileSet("default", ldb)
|
|
set.Update(protocol.LocalDeviceID, []protocol.FileInfo{
|
|
{Name: "dummyfile"},
|
|
})
|
|
|
|
fcfg := config.FolderConfiguration{
|
|
ID: "default",
|
|
RawPath: "testdata/rotestfolder",
|
|
RescanIntervalS: 1,
|
|
}
|
|
cfg := config.Wrap("/tmp/test", config.Configuration{
|
|
Folders: []config.FolderConfiguration{fcfg},
|
|
Devices: []config.DeviceConfiguration{
|
|
{
|
|
DeviceID: device1,
|
|
},
|
|
},
|
|
})
|
|
|
|
os.RemoveAll(fcfg.RawPath)
|
|
|
|
m := NewModel(cfg, protocol.LocalDeviceID, "device", "syncthing", "dev", ldb, nil)
|
|
m.AddFolder(fcfg)
|
|
m.StartFolderRO("default")
|
|
m.ServeBackground()
|
|
|
|
waitFor := func(status string) error {
|
|
timeout := time.Now().Add(2 * time.Second)
|
|
for {
|
|
if time.Now().After(timeout) {
|
|
return fmt.Errorf("Timed out waiting for status: %s, current status: %s", status, m.cfg.Folders()["default"].Invalid)
|
|
}
|
|
_, _, err := m.State("default")
|
|
if err == nil && status == "" {
|
|
return nil
|
|
}
|
|
if err != nil && err.Error() == status {
|
|
return nil
|
|
}
|
|
time.Sleep(10 * time.Millisecond)
|
|
}
|
|
}
|
|
|
|
if err := waitFor("folder path missing"); err != nil {
|
|
t.Error(err)
|
|
return
|
|
}
|
|
|
|
os.Mkdir(fcfg.RawPath, 0700)
|
|
|
|
if err := waitFor("folder marker missing"); err != nil {
|
|
t.Error(err)
|
|
return
|
|
}
|
|
|
|
fd, err := os.Create(filepath.Join(fcfg.RawPath, ".stfolder"))
|
|
if err != nil {
|
|
t.Error(err)
|
|
return
|
|
}
|
|
fd.Close()
|
|
|
|
if err := waitFor(""); err != nil {
|
|
t.Error(err)
|
|
return
|
|
}
|
|
|
|
os.Remove(filepath.Join(fcfg.RawPath, ".stfolder"))
|
|
|
|
if err := waitFor("folder marker missing"); err != nil {
|
|
t.Error(err)
|
|
return
|
|
}
|
|
|
|
os.Remove(fcfg.RawPath)
|
|
|
|
if err := waitFor("folder path missing"); err != nil {
|
|
t.Error(err)
|
|
return
|
|
}
|
|
}
|
|
|
|
func TestRWScanRecovery(t *testing.T) {
|
|
ldb := db.OpenMemory()
|
|
set := db.NewFileSet("default", ldb)
|
|
set.Update(protocol.LocalDeviceID, []protocol.FileInfo{
|
|
{Name: "dummyfile"},
|
|
})
|
|
|
|
fcfg := config.FolderConfiguration{
|
|
ID: "default",
|
|
RawPath: "testdata/rwtestfolder",
|
|
RescanIntervalS: 1,
|
|
}
|
|
cfg := config.Wrap("/tmp/test", config.Configuration{
|
|
Folders: []config.FolderConfiguration{fcfg},
|
|
Devices: []config.DeviceConfiguration{
|
|
{
|
|
DeviceID: device1,
|
|
},
|
|
},
|
|
})
|
|
|
|
os.RemoveAll(fcfg.RawPath)
|
|
|
|
m := NewModel(cfg, protocol.LocalDeviceID, "device", "syncthing", "dev", ldb, nil)
|
|
m.AddFolder(fcfg)
|
|
m.StartFolderRW("default")
|
|
m.ServeBackground()
|
|
|
|
waitFor := func(status string) error {
|
|
timeout := time.Now().Add(2 * time.Second)
|
|
for {
|
|
if time.Now().After(timeout) {
|
|
return fmt.Errorf("Timed out waiting for status: %s, current status: %s", status, m.cfg.Folders()["default"].Invalid)
|
|
}
|
|
_, _, err := m.State("default")
|
|
if err == nil && status == "" {
|
|
return nil
|
|
}
|
|
if err != nil && err.Error() == status {
|
|
return nil
|
|
}
|
|
time.Sleep(10 * time.Millisecond)
|
|
}
|
|
}
|
|
|
|
if err := waitFor("folder path missing"); err != nil {
|
|
t.Error(err)
|
|
return
|
|
}
|
|
|
|
os.Mkdir(fcfg.RawPath, 0700)
|
|
|
|
if err := waitFor("folder marker missing"); err != nil {
|
|
t.Error(err)
|
|
return
|
|
}
|
|
|
|
fd, err := os.Create(filepath.Join(fcfg.RawPath, ".stfolder"))
|
|
if err != nil {
|
|
t.Error(err)
|
|
return
|
|
}
|
|
fd.Close()
|
|
|
|
if err := waitFor(""); err != nil {
|
|
t.Error(err)
|
|
return
|
|
}
|
|
|
|
os.Remove(filepath.Join(fcfg.RawPath, ".stfolder"))
|
|
|
|
if err := waitFor("folder marker missing"); err != nil {
|
|
t.Error(err)
|
|
return
|
|
}
|
|
|
|
os.Remove(fcfg.RawPath)
|
|
|
|
if err := waitFor("folder path missing"); err != nil {
|
|
t.Error(err)
|
|
return
|
|
}
|
|
}
|
|
|
|
func TestGlobalDirectoryTree(t *testing.T) {
|
|
db := db.OpenMemory()
|
|
m := NewModel(defaultConfig, protocol.LocalDeviceID, "device", "syncthing", "dev", db, nil)
|
|
m.AddFolder(defaultFolderConfig)
|
|
m.ServeBackground()
|
|
|
|
b := func(isfile bool, path ...string) protocol.FileInfo {
|
|
flags := uint32(protocol.FlagDirectory)
|
|
blocks := []protocol.BlockInfo{}
|
|
if isfile {
|
|
flags = 0
|
|
blocks = []protocol.BlockInfo{{Offset: 0x0, Size: 0xa, Hash: []uint8{0x2f, 0x72, 0xcc, 0x11, 0xa6, 0xfc, 0xd0, 0x27, 0x1e, 0xce, 0xf8, 0xc6, 0x10, 0x56, 0xee, 0x1e, 0xb1, 0x24, 0x3b, 0xe3, 0x80, 0x5b, 0xf9, 0xa9, 0xdf, 0x98, 0xf9, 0x2f, 0x76, 0x36, 0xb0, 0x5c}}}
|
|
}
|
|
return protocol.FileInfo{
|
|
Name: filepath.Join(path...),
|
|
Flags: flags,
|
|
Modified: 0x666,
|
|
Blocks: blocks,
|
|
}
|
|
}
|
|
|
|
filedata := []interface{}{time.Unix(0x666, 0), 0xa}
|
|
|
|
testdata := []protocol.FileInfo{
|
|
b(false, "another"),
|
|
b(false, "another", "directory"),
|
|
b(true, "another", "directory", "afile"),
|
|
b(false, "another", "directory", "with"),
|
|
b(false, "another", "directory", "with", "a"),
|
|
b(true, "another", "directory", "with", "a", "file"),
|
|
b(true, "another", "directory", "with", "file"),
|
|
b(true, "another", "file"),
|
|
|
|
b(false, "other"),
|
|
b(false, "other", "rand"),
|
|
b(false, "other", "random"),
|
|
b(false, "other", "random", "dir"),
|
|
b(false, "other", "random", "dirx"),
|
|
b(false, "other", "randomx"),
|
|
|
|
b(false, "some"),
|
|
b(false, "some", "directory"),
|
|
b(false, "some", "directory", "with"),
|
|
b(false, "some", "directory", "with", "a"),
|
|
b(true, "some", "directory", "with", "a", "file"),
|
|
|
|
b(true, "rootfile"),
|
|
}
|
|
expectedResult := map[string]interface{}{
|
|
"another": map[string]interface{}{
|
|
"directory": map[string]interface{}{
|
|
"afile": filedata,
|
|
"with": map[string]interface{}{
|
|
"a": map[string]interface{}{
|
|
"file": filedata,
|
|
},
|
|
"file": filedata,
|
|
},
|
|
},
|
|
"file": filedata,
|
|
},
|
|
"other": map[string]interface{}{
|
|
"rand": map[string]interface{}{},
|
|
"random": map[string]interface{}{
|
|
"dir": map[string]interface{}{},
|
|
"dirx": map[string]interface{}{},
|
|
},
|
|
"randomx": map[string]interface{}{},
|
|
},
|
|
"some": map[string]interface{}{
|
|
"directory": map[string]interface{}{
|
|
"with": map[string]interface{}{
|
|
"a": map[string]interface{}{
|
|
"file": filedata,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
"rootfile": filedata,
|
|
}
|
|
|
|
mm := func(data interface{}) string {
|
|
bytes, err := json.Marshal(data)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
return string(bytes)
|
|
}
|
|
|
|
m.Index(device1, "default", testdata, 0, nil)
|
|
|
|
result := m.GlobalDirectoryTree("default", "", -1, false)
|
|
|
|
if mm(result) != mm(expectedResult) {
|
|
t.Errorf("Does not match:\n%#v\n%#v", result, expectedResult)
|
|
}
|
|
|
|
result = m.GlobalDirectoryTree("default", "another", -1, false)
|
|
|
|
if mm(result) != mm(expectedResult["another"]) {
|
|
t.Errorf("Does not match:\n%s\n%s", mm(result), mm(expectedResult["another"]))
|
|
}
|
|
|
|
result = m.GlobalDirectoryTree("default", "", 0, false)
|
|
currentResult := map[string]interface{}{
|
|
"another": map[string]interface{}{},
|
|
"other": map[string]interface{}{},
|
|
"some": map[string]interface{}{},
|
|
"rootfile": filedata,
|
|
}
|
|
|
|
if mm(result) != mm(currentResult) {
|
|
t.Errorf("Does not match:\n%s\n%s", mm(result), mm(currentResult))
|
|
}
|
|
|
|
result = m.GlobalDirectoryTree("default", "", 1, false)
|
|
currentResult = map[string]interface{}{
|
|
"another": map[string]interface{}{
|
|
"directory": map[string]interface{}{},
|
|
"file": filedata,
|
|
},
|
|
"other": map[string]interface{}{
|
|
"rand": map[string]interface{}{},
|
|
"random": map[string]interface{}{},
|
|
"randomx": map[string]interface{}{},
|
|
},
|
|
"some": map[string]interface{}{
|
|
"directory": map[string]interface{}{},
|
|
},
|
|
"rootfile": filedata,
|
|
}
|
|
|
|
if mm(result) != mm(currentResult) {
|
|
t.Errorf("Does not match:\n%s\n%s", mm(result), mm(currentResult))
|
|
}
|
|
|
|
result = m.GlobalDirectoryTree("default", "", -1, true)
|
|
currentResult = map[string]interface{}{
|
|
"another": map[string]interface{}{
|
|
"directory": map[string]interface{}{
|
|
"with": map[string]interface{}{
|
|
"a": map[string]interface{}{},
|
|
},
|
|
},
|
|
},
|
|
"other": map[string]interface{}{
|
|
"rand": map[string]interface{}{},
|
|
"random": map[string]interface{}{
|
|
"dir": map[string]interface{}{},
|
|
"dirx": map[string]interface{}{},
|
|
},
|
|
"randomx": map[string]interface{}{},
|
|
},
|
|
"some": map[string]interface{}{
|
|
"directory": map[string]interface{}{
|
|
"with": map[string]interface{}{
|
|
"a": map[string]interface{}{},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
if mm(result) != mm(currentResult) {
|
|
t.Errorf("Does not match:\n%s\n%s", mm(result), mm(currentResult))
|
|
}
|
|
|
|
result = m.GlobalDirectoryTree("default", "", 1, true)
|
|
currentResult = map[string]interface{}{
|
|
"another": map[string]interface{}{
|
|
"directory": map[string]interface{}{},
|
|
},
|
|
"other": map[string]interface{}{
|
|
"rand": map[string]interface{}{},
|
|
"random": map[string]interface{}{},
|
|
"randomx": map[string]interface{}{},
|
|
},
|
|
"some": map[string]interface{}{
|
|
"directory": map[string]interface{}{},
|
|
},
|
|
}
|
|
|
|
if mm(result) != mm(currentResult) {
|
|
t.Errorf("Does not match:\n%s\n%s", mm(result), mm(currentResult))
|
|
}
|
|
|
|
result = m.GlobalDirectoryTree("default", "another", 0, false)
|
|
currentResult = map[string]interface{}{
|
|
"directory": map[string]interface{}{},
|
|
"file": filedata,
|
|
}
|
|
|
|
if mm(result) != mm(currentResult) {
|
|
t.Errorf("Does not match:\n%s\n%s", mm(result), mm(currentResult))
|
|
}
|
|
|
|
result = m.GlobalDirectoryTree("default", "some/directory", 0, false)
|
|
currentResult = map[string]interface{}{
|
|
"with": map[string]interface{}{},
|
|
}
|
|
|
|
if mm(result) != mm(currentResult) {
|
|
t.Errorf("Does not match:\n%s\n%s", mm(result), mm(currentResult))
|
|
}
|
|
|
|
result = m.GlobalDirectoryTree("default", "some/directory", 1, false)
|
|
currentResult = map[string]interface{}{
|
|
"with": map[string]interface{}{
|
|
"a": map[string]interface{}{},
|
|
},
|
|
}
|
|
|
|
if mm(result) != mm(currentResult) {
|
|
t.Errorf("Does not match:\n%s\n%s", mm(result), mm(currentResult))
|
|
}
|
|
|
|
result = m.GlobalDirectoryTree("default", "some/directory", 2, false)
|
|
currentResult = map[string]interface{}{
|
|
"with": map[string]interface{}{
|
|
"a": map[string]interface{}{
|
|
"file": filedata,
|
|
},
|
|
},
|
|
}
|
|
|
|
if mm(result) != mm(currentResult) {
|
|
t.Errorf("Does not match:\n%s\n%s", mm(result), mm(currentResult))
|
|
}
|
|
|
|
result = m.GlobalDirectoryTree("default", "another", -1, true)
|
|
currentResult = map[string]interface{}{
|
|
"directory": map[string]interface{}{
|
|
"with": map[string]interface{}{
|
|
"a": map[string]interface{}{},
|
|
},
|
|
},
|
|
}
|
|
|
|
if mm(result) != mm(currentResult) {
|
|
t.Errorf("Does not match:\n%s\n%s", mm(result), mm(currentResult))
|
|
}
|
|
|
|
// No prefix matching!
|
|
result = m.GlobalDirectoryTree("default", "som", -1, false)
|
|
currentResult = map[string]interface{}{}
|
|
|
|
if mm(result) != mm(currentResult) {
|
|
t.Errorf("Does not match:\n%s\n%s", mm(result), mm(currentResult))
|
|
}
|
|
}
|
|
|
|
func TestGlobalDirectorySelfFixing(t *testing.T) {
|
|
db := db.OpenMemory()
|
|
m := NewModel(defaultConfig, protocol.LocalDeviceID, "device", "syncthing", "dev", db, nil)
|
|
m.AddFolder(defaultFolderConfig)
|
|
m.ServeBackground()
|
|
|
|
b := func(isfile bool, path ...string) protocol.FileInfo {
|
|
flags := uint32(protocol.FlagDirectory)
|
|
blocks := []protocol.BlockInfo{}
|
|
if isfile {
|
|
flags = 0
|
|
blocks = []protocol.BlockInfo{{Offset: 0x0, Size: 0xa, Hash: []uint8{0x2f, 0x72, 0xcc, 0x11, 0xa6, 0xfc, 0xd0, 0x27, 0x1e, 0xce, 0xf8, 0xc6, 0x10, 0x56, 0xee, 0x1e, 0xb1, 0x24, 0x3b, 0xe3, 0x80, 0x5b, 0xf9, 0xa9, 0xdf, 0x98, 0xf9, 0x2f, 0x76, 0x36, 0xb0, 0x5c}}}
|
|
}
|
|
return protocol.FileInfo{
|
|
Name: filepath.Join(path...),
|
|
Flags: flags,
|
|
Modified: 0x666,
|
|
Blocks: blocks,
|
|
}
|
|
}
|
|
|
|
filedata := []interface{}{time.Unix(0x666, 0).Format(time.RFC3339), 0xa}
|
|
|
|
testdata := []protocol.FileInfo{
|
|
b(true, "another", "directory", "afile"),
|
|
b(true, "another", "directory", "with", "a", "file"),
|
|
b(true, "another", "directory", "with", "file"),
|
|
|
|
b(false, "other", "random", "dirx"),
|
|
b(false, "other", "randomx"),
|
|
|
|
b(false, "some", "directory", "with", "x"),
|
|
b(true, "some", "directory", "with", "a", "file"),
|
|
|
|
b(false, "this", "is", "a", "deep", "invalid", "directory"),
|
|
|
|
b(true, "xthis", "is", "a", "deep", "invalid", "file"),
|
|
}
|
|
expectedResult := map[string]interface{}{
|
|
"another": map[string]interface{}{
|
|
"directory": map[string]interface{}{
|
|
"afile": filedata,
|
|
"with": map[string]interface{}{
|
|
"a": map[string]interface{}{
|
|
"file": filedata,
|
|
},
|
|
"file": filedata,
|
|
},
|
|
},
|
|
},
|
|
"other": map[string]interface{}{
|
|
"random": map[string]interface{}{
|
|
"dirx": map[string]interface{}{},
|
|
},
|
|
"randomx": map[string]interface{}{},
|
|
},
|
|
"some": map[string]interface{}{
|
|
"directory": map[string]interface{}{
|
|
"with": map[string]interface{}{
|
|
"a": map[string]interface{}{
|
|
"file": filedata,
|
|
},
|
|
"x": map[string]interface{}{},
|
|
},
|
|
},
|
|
},
|
|
"this": map[string]interface{}{
|
|
"is": map[string]interface{}{
|
|
"a": map[string]interface{}{
|
|
"deep": map[string]interface{}{
|
|
"invalid": map[string]interface{}{
|
|
"directory": map[string]interface{}{},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
"xthis": map[string]interface{}{
|
|
"is": map[string]interface{}{
|
|
"a": map[string]interface{}{
|
|
"deep": map[string]interface{}{
|
|
"invalid": map[string]interface{}{
|
|
"file": filedata,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
mm := func(data interface{}) string {
|
|
bytes, err := json.Marshal(data)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
return string(bytes)
|
|
}
|
|
|
|
m.Index(device1, "default", testdata, 0, nil)
|
|
|
|
result := m.GlobalDirectoryTree("default", "", -1, false)
|
|
|
|
if mm(result) != mm(expectedResult) {
|
|
t.Errorf("Does not match:\n%s\n%s", mm(result), mm(expectedResult))
|
|
}
|
|
|
|
result = m.GlobalDirectoryTree("default", "xthis/is/a/deep", -1, false)
|
|
currentResult := map[string]interface{}{
|
|
"invalid": map[string]interface{}{
|
|
"file": filedata,
|
|
},
|
|
}
|
|
|
|
if mm(result) != mm(currentResult) {
|
|
t.Errorf("Does not match:\n%s\n%s", mm(result), mm(currentResult))
|
|
}
|
|
|
|
result = m.GlobalDirectoryTree("default", "xthis/is/a/deep", -1, true)
|
|
currentResult = map[string]interface{}{
|
|
"invalid": map[string]interface{}{},
|
|
}
|
|
|
|
if mm(result) != mm(currentResult) {
|
|
t.Errorf("Does not match:\n%s\n%s", mm(result), mm(currentResult))
|
|
}
|
|
|
|
// !!! This is actually BAD, because we don't have enough level allowance
|
|
// to accept this file, hence the tree is left unbuilt !!!
|
|
result = m.GlobalDirectoryTree("default", "xthis", 1, false)
|
|
currentResult = map[string]interface{}{}
|
|
|
|
if mm(result) != mm(currentResult) {
|
|
t.Errorf("Does not match:\n%s\n%s", mm(result), mm(currentResult))
|
|
}
|
|
}
|
|
|
|
func genDeepFiles(n, d int) []protocol.FileInfo {
|
|
rand.Seed(int64(n))
|
|
files := make([]protocol.FileInfo, n)
|
|
t := time.Now().Unix()
|
|
for i := 0; i < n; i++ {
|
|
path := ""
|
|
for i := 0; i <= d; i++ {
|
|
path = filepath.Join(path, strconv.Itoa(rand.Int()))
|
|
}
|
|
|
|
sofar := ""
|
|
for _, path := range filepath.SplitList(path) {
|
|
sofar = filepath.Join(sofar, path)
|
|
files[i] = protocol.FileInfo{
|
|
Name: sofar,
|
|
}
|
|
i++
|
|
}
|
|
|
|
files[i].Modified = t
|
|
files[i].Blocks = []protocol.BlockInfo{{0, 100, []byte("some hash bytes")}}
|
|
}
|
|
|
|
return files
|
|
}
|
|
|
|
func BenchmarkTree_10000_50(b *testing.B) {
|
|
benchmarkTree(b, 10000, 50)
|
|
}
|
|
|
|
func BenchmarkTree_100_50(b *testing.B) {
|
|
benchmarkTree(b, 100, 50)
|
|
}
|
|
|
|
func BenchmarkTree_100_10(b *testing.B) {
|
|
benchmarkTree(b, 100, 10)
|
|
}
|
|
|
|
func benchmarkTree(b *testing.B, n1, n2 int) {
|
|
db := db.OpenMemory()
|
|
m := NewModel(defaultConfig, protocol.LocalDeviceID, "device", "syncthing", "dev", db, nil)
|
|
m.AddFolder(defaultFolderConfig)
|
|
m.ServeBackground()
|
|
|
|
m.ScanFolder("default")
|
|
files := genDeepFiles(n1, n2)
|
|
|
|
m.Index(device1, "default", files, 0, nil)
|
|
|
|
b.ResetTimer()
|
|
for i := 0; i < b.N; i++ {
|
|
m.GlobalDirectoryTree("default", "", -1, false)
|
|
}
|
|
b.ReportAllocs()
|
|
}
|
|
|
|
func TestIgnoreDelete(t *testing.T) {
|
|
db := db.OpenMemory()
|
|
m := NewModel(defaultConfig, protocol.LocalDeviceID, "device", "syncthing", "dev", db, nil)
|
|
|
|
// This folder should ignore external deletes
|
|
cfg := defaultFolderConfig
|
|
cfg.IgnoreDelete = true
|
|
|
|
m.AddFolder(cfg)
|
|
m.ServeBackground()
|
|
m.StartFolderRW("default")
|
|
m.ScanFolder("default")
|
|
|
|
// Get a currently existing file
|
|
f, ok := m.CurrentGlobalFile("default", "foo")
|
|
if !ok {
|
|
t.Fatal("foo should exist")
|
|
}
|
|
|
|
// Mark it for deletion
|
|
f.Flags = protocol.FlagDeleted
|
|
f.Version = f.Version.Update(142) // arbitrary short remote ID
|
|
f.Blocks = nil
|
|
|
|
// Send the index
|
|
m.Index(device1, "default", []protocol.FileInfo{f}, 0, nil)
|
|
|
|
// Make sure we ignored it
|
|
f, ok = m.CurrentGlobalFile("default", "foo")
|
|
if !ok {
|
|
t.Fatal("foo should exist")
|
|
}
|
|
if f.IsDeleted() {
|
|
t.Fatal("foo should not be marked for deletion")
|
|
}
|
|
}
|
|
|
|
func TestUnifySubs(t *testing.T) {
|
|
cases := []struct {
|
|
in []string // input to unifySubs
|
|
exists []string // paths that exist in the database
|
|
out []string // expected output
|
|
}{
|
|
{
|
|
// trailing slashes are cleaned, known paths are just passed on
|
|
[]string{"foo/", "bar//"},
|
|
[]string{"foo", "bar"},
|
|
[]string{"bar", "foo"}, // the output is sorted
|
|
},
|
|
{
|
|
// "foo/bar" gets trimmed as it's covered by foo
|
|
[]string{"foo", "bar/", "foo/bar/"},
|
|
[]string{"foo", "bar"},
|
|
[]string{"bar", "foo"},
|
|
},
|
|
{
|
|
// "bar" gets trimmed to "" as it's unknown,
|
|
// "" gets simplified to the empty list
|
|
[]string{"foo", "bar", "foo/bar"},
|
|
[]string{"foo"},
|
|
nil,
|
|
},
|
|
{
|
|
// two independent known paths, both are kept
|
|
// "usr/lib" is not a prefix of "usr/libexec"
|
|
[]string{"usr/lib", "usr/libexec"},
|
|
[]string{"usr/lib", "usr/libexec"},
|
|
[]string{"usr/lib", "usr/libexec"},
|
|
},
|
|
{
|
|
// "usr/lib" is a prefix of "usr/lib/exec"
|
|
[]string{"usr/lib", "usr/lib/exec"},
|
|
[]string{"usr/lib", "usr/libexec"},
|
|
[]string{"usr/lib"},
|
|
},
|
|
{
|
|
// .stignore and .stfolder are special and are passed on
|
|
// verbatim even though they are unknown
|
|
[]string{".stfolder", ".stignore"},
|
|
[]string{},
|
|
[]string{".stfolder", ".stignore"},
|
|
},
|
|
{
|
|
// but the presense of something else unknown forces an actual
|
|
// scan
|
|
[]string{".stfolder", ".stignore", "foo/bar"},
|
|
[]string{},
|
|
nil,
|
|
},
|
|
}
|
|
|
|
if runtime.GOOS == "windows" {
|
|
// Fixup path separators
|
|
for i := range cases {
|
|
for j, p := range cases[i].in {
|
|
cases[i].in[j] = filepath.FromSlash(p)
|
|
}
|
|
for j, p := range cases[i].exists {
|
|
cases[i].exists[j] = filepath.FromSlash(p)
|
|
}
|
|
for j, p := range cases[i].out {
|
|
cases[i].out[j] = filepath.FromSlash(p)
|
|
}
|
|
}
|
|
}
|
|
|
|
for i, tc := range cases {
|
|
exists := func(f string) bool {
|
|
for _, e := range tc.exists {
|
|
if f == e {
|
|
return true
|
|
}
|
|
}
|
|
return false
|
|
}
|
|
|
|
out := unifySubs(tc.in, exists)
|
|
if diff, equal := messagediff.PrettyDiff(tc.out, out); !equal {
|
|
t.Errorf("Case %d failed; got %v, expected %v, diff:\n%s", i, out, tc.out, diff)
|
|
}
|
|
}
|
|
}
|