mirror of
https://github.com/octoleo/syncthing.git
synced 2024-12-22 19:08:58 +00:00
b1b68ceedb
We have the invalid bit to indicate that a file isn't good. That's enough for remote devices. For ourselves, it would be good to know sometimes why the file isn't good - because it's an unsupported type, because it matches an ignore pattern, or because we detected the data is bad and we need to rescan it.
Or, and this is the main future reason for the PR, because it's a change detected on a receive only device. We will want something like the invalid flag for those changes, but marking them as invalid today means the scanner will rehash them. Hence something more fine grained is required.
This introduces a LocalFlags fields to the FileInfo where we can stash things that we care about locally. For example,
FlagLocalUnsupported = 1 << 0 // The kind is unsupported, e.g. symlinks on Windows
FlagLocalIgnored = 1 << 1 // Matches local ignore patterns
FlagLocalMustRescan = 1 << 2 // Doesn't match content on disk, must be rechecked fully
The LocalFlags fields isn't sent over the wire; instead the Invalid attribute is calculated based on the flags at index sending time. It's on the FileInfo anyway because that's what we serialize to database etc.
The actual Invalid flag should after this just be considered when building the global state and figuring out availability for remote devices. It is not used for local file index entries.
1072 lines
38 KiB
Go
1072 lines
38 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 https://mozilla.org/MPL/2.0/.
|
|
|
|
package db_test
|
|
|
|
import (
|
|
"bytes"
|
|
"fmt"
|
|
"os"
|
|
"sort"
|
|
"testing"
|
|
|
|
"github.com/d4l3k/messagediff"
|
|
"github.com/syncthing/syncthing/lib/db"
|
|
"github.com/syncthing/syncthing/lib/fs"
|
|
"github.com/syncthing/syncthing/lib/protocol"
|
|
)
|
|
|
|
var remoteDevice0, remoteDevice1 protocol.DeviceID
|
|
|
|
func init() {
|
|
remoteDevice0, _ = protocol.DeviceIDFromString("AIR6LPZ-7K4PTTV-UXQSMUU-CPQ5YWH-OEDFIIQ-JUG777G-2YQXXR5-YD6AWQR")
|
|
remoteDevice1, _ = protocol.DeviceIDFromString("I6KAH76-66SLLLB-5PFXSOA-UFJCDZC-YAOMLEK-CP2GB32-BV5RQST-3PSROAU")
|
|
}
|
|
|
|
const myID = 1
|
|
|
|
func genBlocks(n int) []protocol.BlockInfo {
|
|
b := make([]protocol.BlockInfo, n)
|
|
for i := range b {
|
|
h := make([]byte, 32)
|
|
for j := range h {
|
|
h[j] = byte(i + j)
|
|
}
|
|
b[i].Size = int32(i)
|
|
b[i].Hash = h
|
|
}
|
|
return b
|
|
}
|
|
|
|
func globalList(s *db.FileSet) []protocol.FileInfo {
|
|
var fs []protocol.FileInfo
|
|
s.WithGlobal(func(fi db.FileIntf) bool {
|
|
f := fi.(protocol.FileInfo)
|
|
fs = append(fs, f)
|
|
return true
|
|
})
|
|
return fs
|
|
}
|
|
func globalListPrefixed(s *db.FileSet, prefix string) []db.FileInfoTruncated {
|
|
var fs []db.FileInfoTruncated
|
|
s.WithPrefixedGlobalTruncated(prefix, func(fi db.FileIntf) bool {
|
|
f := fi.(db.FileInfoTruncated)
|
|
fs = append(fs, f)
|
|
return true
|
|
})
|
|
return fs
|
|
}
|
|
|
|
func haveList(s *db.FileSet, n protocol.DeviceID) []protocol.FileInfo {
|
|
var fs []protocol.FileInfo
|
|
s.WithHave(n, func(fi db.FileIntf) bool {
|
|
f := fi.(protocol.FileInfo)
|
|
fs = append(fs, f)
|
|
return true
|
|
})
|
|
return fs
|
|
}
|
|
|
|
func haveListPrefixed(s *db.FileSet, n protocol.DeviceID, prefix string) []db.FileInfoTruncated {
|
|
var fs []db.FileInfoTruncated
|
|
s.WithPrefixedHaveTruncated(n, prefix, func(fi db.FileIntf) bool {
|
|
f := fi.(db.FileInfoTruncated)
|
|
fs = append(fs, f)
|
|
return true
|
|
})
|
|
return fs
|
|
}
|
|
|
|
func needList(s *db.FileSet, n protocol.DeviceID) []protocol.FileInfo {
|
|
var fs []protocol.FileInfo
|
|
s.WithNeed(n, func(fi db.FileIntf) bool {
|
|
f := fi.(protocol.FileInfo)
|
|
fs = append(fs, f)
|
|
return true
|
|
})
|
|
return fs
|
|
}
|
|
|
|
type fileList []protocol.FileInfo
|
|
|
|
func (l fileList) Len() int {
|
|
return len(l)
|
|
}
|
|
|
|
func (l fileList) Less(a, b int) bool {
|
|
return l[a].Name < l[b].Name
|
|
}
|
|
|
|
func (l fileList) Swap(a, b int) {
|
|
l[a], l[b] = l[b], l[a]
|
|
}
|
|
|
|
func (l fileList) String() string {
|
|
var b bytes.Buffer
|
|
b.WriteString("[]protocol.FileList{\n")
|
|
for _, f := range l {
|
|
fmt.Fprintf(&b, " %q: #%v, %d bytes, %d blocks, perms=%o\n", f.Name, f.Version, f.Size, len(f.Blocks), f.Permissions)
|
|
}
|
|
b.WriteString("}")
|
|
return b.String()
|
|
}
|
|
|
|
func TestGlobalSet(t *testing.T) {
|
|
ldb := db.OpenMemory()
|
|
|
|
m := db.NewFileSet("test", fs.NewFilesystem(fs.FilesystemTypeBasic, "."), ldb)
|
|
|
|
local0 := fileList{
|
|
protocol.FileInfo{Name: "a", Sequence: 1, Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}, Blocks: genBlocks(1)},
|
|
protocol.FileInfo{Name: "b", Sequence: 2, Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}, Blocks: genBlocks(2)},
|
|
protocol.FileInfo{Name: "c", Sequence: 3, Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}, Blocks: genBlocks(3)},
|
|
protocol.FileInfo{Name: "d", Sequence: 4, Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}, Blocks: genBlocks(4)},
|
|
protocol.FileInfo{Name: "z", Sequence: 5, Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}, Blocks: genBlocks(8)},
|
|
}
|
|
local1 := fileList{
|
|
protocol.FileInfo{Name: "a", Sequence: 6, Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}, Blocks: genBlocks(1)},
|
|
protocol.FileInfo{Name: "b", Sequence: 7, Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}, Blocks: genBlocks(2)},
|
|
protocol.FileInfo{Name: "c", Sequence: 8, Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}, Blocks: genBlocks(3)},
|
|
protocol.FileInfo{Name: "d", Sequence: 9, Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}, Blocks: genBlocks(4)},
|
|
protocol.FileInfo{Name: "z", Sequence: 10, Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1001}}}, Deleted: true},
|
|
}
|
|
localTot := fileList{
|
|
local1[0],
|
|
local1[1],
|
|
local1[2],
|
|
local1[3],
|
|
protocol.FileInfo{Name: "z", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1001}}}, Deleted: true},
|
|
}
|
|
|
|
remote0 := fileList{
|
|
protocol.FileInfo{Name: "a", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}, Blocks: genBlocks(1)},
|
|
protocol.FileInfo{Name: "b", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}, Blocks: genBlocks(2)},
|
|
protocol.FileInfo{Name: "c", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1001}}}, Blocks: genBlocks(5)},
|
|
}
|
|
remote1 := fileList{
|
|
protocol.FileInfo{Name: "b", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1001}}}, Blocks: genBlocks(6)},
|
|
protocol.FileInfo{Name: "e", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}, Blocks: genBlocks(7)},
|
|
}
|
|
remoteTot := fileList{
|
|
remote0[0],
|
|
remote1[0],
|
|
remote0[2],
|
|
remote1[1],
|
|
}
|
|
|
|
expectedGlobal := fileList{
|
|
remote0[0], // a
|
|
remote1[0], // b
|
|
remote0[2], // c
|
|
localTot[3], // d
|
|
remote1[1], // e
|
|
localTot[4], // z
|
|
}
|
|
|
|
expectedLocalNeed := fileList{
|
|
remote1[0],
|
|
remote0[2],
|
|
remote1[1],
|
|
}
|
|
|
|
expectedRemoteNeed := fileList{
|
|
local0[3],
|
|
}
|
|
|
|
replace(m, protocol.LocalDeviceID, local0)
|
|
replace(m, protocol.LocalDeviceID, local1)
|
|
replace(m, remoteDevice0, remote0)
|
|
m.Update(remoteDevice0, remote1)
|
|
|
|
g := fileList(globalList(m))
|
|
sort.Sort(g)
|
|
|
|
if fmt.Sprint(g) != fmt.Sprint(expectedGlobal) {
|
|
t.Errorf("Global incorrect;\n A: %v !=\n E: %v", g, expectedGlobal)
|
|
}
|
|
|
|
globalFiles, globalDirectories, globalDeleted, globalBytes := int32(0), int32(0), int32(0), int64(0)
|
|
for _, f := range g {
|
|
if f.IsInvalid() {
|
|
continue
|
|
}
|
|
switch {
|
|
case f.IsDeleted():
|
|
globalDeleted++
|
|
case f.IsDirectory():
|
|
globalDirectories++
|
|
default:
|
|
globalFiles++
|
|
}
|
|
globalBytes += f.FileSize()
|
|
}
|
|
gs := m.GlobalSize()
|
|
if gs.Files != globalFiles {
|
|
t.Errorf("Incorrect GlobalSize files; %d != %d", gs.Files, globalFiles)
|
|
}
|
|
if gs.Directories != globalDirectories {
|
|
t.Errorf("Incorrect GlobalSize directories; %d != %d", gs.Directories, globalDirectories)
|
|
}
|
|
if gs.Deleted != globalDeleted {
|
|
t.Errorf("Incorrect GlobalSize deleted; %d != %d", gs.Deleted, globalDeleted)
|
|
}
|
|
if gs.Bytes != globalBytes {
|
|
t.Errorf("Incorrect GlobalSize bytes; %d != %d", gs.Bytes, globalBytes)
|
|
}
|
|
|
|
h := fileList(haveList(m, protocol.LocalDeviceID))
|
|
sort.Sort(h)
|
|
|
|
if fmt.Sprint(h) != fmt.Sprint(localTot) {
|
|
t.Errorf("Have incorrect;\n A: %v !=\n E: %v", h, localTot)
|
|
}
|
|
|
|
haveFiles, haveDirectories, haveDeleted, haveBytes := int32(0), int32(0), int32(0), int64(0)
|
|
for _, f := range h {
|
|
if f.IsInvalid() {
|
|
continue
|
|
}
|
|
switch {
|
|
case f.IsDeleted():
|
|
haveDeleted++
|
|
case f.IsDirectory():
|
|
haveDirectories++
|
|
default:
|
|
haveFiles++
|
|
}
|
|
haveBytes += f.FileSize()
|
|
}
|
|
ls := m.LocalSize()
|
|
if ls.Files != haveFiles {
|
|
t.Errorf("Incorrect LocalSize files; %d != %d", ls.Files, haveFiles)
|
|
}
|
|
if ls.Directories != haveDirectories {
|
|
t.Errorf("Incorrect LocalSize directories; %d != %d", ls.Directories, haveDirectories)
|
|
}
|
|
if ls.Deleted != haveDeleted {
|
|
t.Errorf("Incorrect LocalSize deleted; %d != %d", ls.Deleted, haveDeleted)
|
|
}
|
|
if ls.Bytes != haveBytes {
|
|
t.Errorf("Incorrect LocalSize bytes; %d != %d", ls.Bytes, haveBytes)
|
|
}
|
|
|
|
h = fileList(haveList(m, remoteDevice0))
|
|
sort.Sort(h)
|
|
|
|
if fmt.Sprint(h) != fmt.Sprint(remoteTot) {
|
|
t.Errorf("Have incorrect;\n A: %v !=\n E: %v", h, remoteTot)
|
|
}
|
|
|
|
n := fileList(needList(m, protocol.LocalDeviceID))
|
|
sort.Sort(n)
|
|
|
|
if fmt.Sprint(n) != fmt.Sprint(expectedLocalNeed) {
|
|
t.Errorf("Need incorrect;\n A: %v !=\n E: %v", n, expectedLocalNeed)
|
|
}
|
|
|
|
n = fileList(needList(m, remoteDevice0))
|
|
sort.Sort(n)
|
|
|
|
if fmt.Sprint(n) != fmt.Sprint(expectedRemoteNeed) {
|
|
t.Errorf("Need incorrect;\n A: %v !=\n E: %v", n, expectedRemoteNeed)
|
|
}
|
|
|
|
f, ok := m.Get(protocol.LocalDeviceID, "b")
|
|
if !ok {
|
|
t.Error("Unexpectedly not OK")
|
|
}
|
|
if fmt.Sprint(f) != fmt.Sprint(localTot[1]) {
|
|
t.Errorf("Get incorrect;\n A: %v !=\n E: %v", f, localTot[1])
|
|
}
|
|
|
|
f, ok = m.Get(remoteDevice0, "b")
|
|
if !ok {
|
|
t.Error("Unexpectedly not OK")
|
|
}
|
|
if fmt.Sprint(f) != fmt.Sprint(remote1[0]) {
|
|
t.Errorf("Get incorrect;\n A: %v !=\n E: %v", f, remote1[0])
|
|
}
|
|
|
|
f, ok = m.GetGlobal("b")
|
|
if !ok {
|
|
t.Error("Unexpectedly not OK")
|
|
}
|
|
if fmt.Sprint(f) != fmt.Sprint(remote1[0]) {
|
|
t.Errorf("GetGlobal incorrect;\n A: %v !=\n E: %v", f, remote1[0])
|
|
}
|
|
|
|
f, ok = m.Get(protocol.LocalDeviceID, "zz")
|
|
if ok {
|
|
t.Error("Unexpectedly OK")
|
|
}
|
|
if f.Name != "" {
|
|
t.Errorf("Get incorrect;\n A: %v !=\n E: %v", f, protocol.FileInfo{})
|
|
}
|
|
|
|
f, ok = m.GetGlobal("zz")
|
|
if ok {
|
|
t.Error("Unexpectedly OK")
|
|
}
|
|
if f.Name != "" {
|
|
t.Errorf("GetGlobal incorrect;\n A: %v !=\n E: %v", f, protocol.FileInfo{})
|
|
}
|
|
|
|
av := []protocol.DeviceID{protocol.LocalDeviceID, remoteDevice0}
|
|
a := m.Availability("a")
|
|
if !(len(a) == 2 && (a[0] == av[0] && a[1] == av[1] || a[0] == av[1] && a[1] == av[0])) {
|
|
t.Errorf("Availability incorrect;\n A: %v !=\n E: %v", a, av)
|
|
}
|
|
a = m.Availability("b")
|
|
if len(a) != 1 || a[0] != remoteDevice0 {
|
|
t.Errorf("Availability incorrect;\n A: %v !=\n E: %v", a, remoteDevice0)
|
|
}
|
|
a = m.Availability("d")
|
|
if len(a) != 1 || a[0] != protocol.LocalDeviceID {
|
|
t.Errorf("Availability incorrect;\n A: %v !=\n E: %v", a, protocol.LocalDeviceID)
|
|
}
|
|
}
|
|
|
|
func TestNeedWithInvalid(t *testing.T) {
|
|
ldb := db.OpenMemory()
|
|
|
|
s := db.NewFileSet("test", fs.NewFilesystem(fs.FilesystemTypeBasic, "."), ldb)
|
|
|
|
localHave := fileList{
|
|
protocol.FileInfo{Name: "a", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}, Blocks: genBlocks(1)},
|
|
}
|
|
remote0Have := fileList{
|
|
protocol.FileInfo{Name: "b", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1001}}}, Blocks: genBlocks(2)},
|
|
protocol.FileInfo{Name: "c", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1002}}}, Blocks: genBlocks(5), RawInvalid: true},
|
|
protocol.FileInfo{Name: "d", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1003}}}, Blocks: genBlocks(7)},
|
|
}
|
|
remote1Have := fileList{
|
|
protocol.FileInfo{Name: "c", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1002}}}, Blocks: genBlocks(7)},
|
|
protocol.FileInfo{Name: "d", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1003}}}, Blocks: genBlocks(5), RawInvalid: true},
|
|
protocol.FileInfo{Name: "e", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1004}}}, Blocks: genBlocks(5), RawInvalid: true},
|
|
}
|
|
|
|
expectedNeed := fileList{
|
|
protocol.FileInfo{Name: "b", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1001}}}, Blocks: genBlocks(2)},
|
|
protocol.FileInfo{Name: "c", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1002}}}, Blocks: genBlocks(7)},
|
|
protocol.FileInfo{Name: "d", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1003}}}, Blocks: genBlocks(7)},
|
|
}
|
|
|
|
replace(s, protocol.LocalDeviceID, localHave)
|
|
replace(s, remoteDevice0, remote0Have)
|
|
replace(s, remoteDevice1, remote1Have)
|
|
|
|
need := fileList(needList(s, protocol.LocalDeviceID))
|
|
sort.Sort(need)
|
|
|
|
if fmt.Sprint(need) != fmt.Sprint(expectedNeed) {
|
|
t.Errorf("Need incorrect;\n A: %v !=\n E: %v", need, expectedNeed)
|
|
}
|
|
}
|
|
|
|
func TestUpdateToInvalid(t *testing.T) {
|
|
ldb := db.OpenMemory()
|
|
|
|
folder := "test"
|
|
s := db.NewFileSet(folder, fs.NewFilesystem(fs.FilesystemTypeBasic, "."), ldb)
|
|
f := db.NewBlockFinder(ldb)
|
|
|
|
localHave := fileList{
|
|
protocol.FileInfo{Name: "a", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}, Blocks: genBlocks(1)},
|
|
protocol.FileInfo{Name: "b", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1001}}}, Blocks: genBlocks(2)},
|
|
protocol.FileInfo{Name: "c", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1002}}}, Blocks: genBlocks(5), LocalFlags: protocol.FlagLocalIgnored},
|
|
protocol.FileInfo{Name: "d", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1003}}}, Blocks: genBlocks(7)},
|
|
protocol.FileInfo{Name: "e", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1003}}}, LocalFlags: protocol.FlagLocalIgnored},
|
|
}
|
|
|
|
replace(s, protocol.LocalDeviceID, localHave)
|
|
|
|
have := fileList(haveList(s, protocol.LocalDeviceID))
|
|
sort.Sort(have)
|
|
|
|
if fmt.Sprint(have) != fmt.Sprint(localHave) {
|
|
t.Errorf("Have incorrect before invalidation;\n A: %v !=\n E: %v", have, localHave)
|
|
}
|
|
|
|
oldBlockHash := localHave[1].Blocks[0].Hash
|
|
|
|
localHave[1].LocalFlags = protocol.FlagLocalIgnored
|
|
localHave[1].Blocks = nil
|
|
|
|
localHave[4].LocalFlags = 0
|
|
localHave[4].Blocks = genBlocks(3)
|
|
|
|
s.Update(protocol.LocalDeviceID, append(fileList{}, localHave[1], localHave[4]))
|
|
|
|
have = fileList(haveList(s, protocol.LocalDeviceID))
|
|
sort.Sort(have)
|
|
|
|
if fmt.Sprint(have) != fmt.Sprint(localHave) {
|
|
t.Errorf("Have incorrect after invalidation;\n A: %v !=\n E: %v", have, localHave)
|
|
}
|
|
|
|
f.Iterate([]string{folder}, oldBlockHash, func(folder, file string, index int32) bool {
|
|
if file == localHave[1].Name {
|
|
t.Errorf("Found unexpected block in blockmap for invalidated file")
|
|
return true
|
|
}
|
|
return false
|
|
})
|
|
|
|
if !f.Iterate([]string{folder}, localHave[4].Blocks[0].Hash, func(folder, file string, index int32) bool {
|
|
if file == localHave[4].Name {
|
|
return true
|
|
}
|
|
return false
|
|
}) {
|
|
t.Errorf("First block of un-invalidated file is missing from blockmap")
|
|
}
|
|
}
|
|
|
|
func TestInvalidAvailability(t *testing.T) {
|
|
ldb := db.OpenMemory()
|
|
|
|
s := db.NewFileSet("test", fs.NewFilesystem(fs.FilesystemTypeBasic, "."), ldb)
|
|
|
|
remote0Have := fileList{
|
|
protocol.FileInfo{Name: "both", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1001}}}, Blocks: genBlocks(2)},
|
|
protocol.FileInfo{Name: "r1only", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1002}}}, Blocks: genBlocks(5), RawInvalid: true},
|
|
protocol.FileInfo{Name: "r0only", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1003}}}, Blocks: genBlocks(7)},
|
|
protocol.FileInfo{Name: "none", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1004}}}, Blocks: genBlocks(5), RawInvalid: true},
|
|
}
|
|
remote1Have := fileList{
|
|
protocol.FileInfo{Name: "both", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1001}}}, Blocks: genBlocks(2)},
|
|
protocol.FileInfo{Name: "r1only", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1002}}}, Blocks: genBlocks(7)},
|
|
protocol.FileInfo{Name: "r0only", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1003}}}, Blocks: genBlocks(5), RawInvalid: true},
|
|
protocol.FileInfo{Name: "none", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1004}}}, Blocks: genBlocks(5), RawInvalid: true},
|
|
}
|
|
|
|
replace(s, remoteDevice0, remote0Have)
|
|
replace(s, remoteDevice1, remote1Have)
|
|
|
|
if av := s.Availability("both"); len(av) != 2 {
|
|
t.Error("Incorrect availability for 'both':", av)
|
|
}
|
|
|
|
if av := s.Availability("r0only"); len(av) != 1 || av[0] != remoteDevice0 {
|
|
t.Error("Incorrect availability for 'r0only':", av)
|
|
}
|
|
|
|
if av := s.Availability("r1only"); len(av) != 1 || av[0] != remoteDevice1 {
|
|
t.Error("Incorrect availability for 'r1only':", av)
|
|
}
|
|
|
|
if av := s.Availability("none"); len(av) != 0 {
|
|
t.Error("Incorrect availability for 'none':", av)
|
|
}
|
|
}
|
|
|
|
func TestGlobalReset(t *testing.T) {
|
|
ldb := db.OpenMemory()
|
|
|
|
m := db.NewFileSet("test", fs.NewFilesystem(fs.FilesystemTypeBasic, "."), ldb)
|
|
|
|
local := []protocol.FileInfo{
|
|
{Name: "a", Sequence: 1, Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}},
|
|
{Name: "b", Sequence: 2, Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}},
|
|
{Name: "c", Sequence: 3, Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}},
|
|
{Name: "d", Sequence: 4, Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}},
|
|
}
|
|
|
|
remote := []protocol.FileInfo{
|
|
{Name: "a", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}},
|
|
{Name: "b", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1001}}}},
|
|
{Name: "c", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1002}}}},
|
|
{Name: "e", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}},
|
|
}
|
|
|
|
replace(m, protocol.LocalDeviceID, local)
|
|
g := globalList(m)
|
|
sort.Sort(fileList(g))
|
|
|
|
if diff, equal := messagediff.PrettyDiff(local, g); !equal {
|
|
t.Errorf("Global incorrect;\nglobal: %v\n!=\nlocal: %v\ndiff:\n%s", g, local, diff)
|
|
}
|
|
|
|
replace(m, remoteDevice0, remote)
|
|
replace(m, remoteDevice0, nil)
|
|
|
|
g = globalList(m)
|
|
sort.Sort(fileList(g))
|
|
|
|
if diff, equal := messagediff.PrettyDiff(local, g); !equal {
|
|
t.Errorf("Global incorrect;\nglobal: %v\n!=\nlocal: %v\ndiff:\n%s", g, local, diff)
|
|
}
|
|
}
|
|
|
|
func TestNeed(t *testing.T) {
|
|
ldb := db.OpenMemory()
|
|
|
|
m := db.NewFileSet("test", fs.NewFilesystem(fs.FilesystemTypeBasic, "."), ldb)
|
|
|
|
local := []protocol.FileInfo{
|
|
{Name: "b", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}},
|
|
{Name: "a", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}},
|
|
{Name: "c", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}},
|
|
{Name: "d", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}},
|
|
}
|
|
|
|
remote := []protocol.FileInfo{
|
|
{Name: "a", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}},
|
|
{Name: "b", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1001}}}},
|
|
{Name: "c", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1002}}}},
|
|
{Name: "e", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}},
|
|
}
|
|
|
|
shouldNeed := []protocol.FileInfo{
|
|
{Name: "b", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1001}}}},
|
|
{Name: "c", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1002}}}},
|
|
{Name: "e", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}},
|
|
}
|
|
|
|
replace(m, protocol.LocalDeviceID, local)
|
|
replace(m, remoteDevice0, remote)
|
|
|
|
need := needList(m, protocol.LocalDeviceID)
|
|
|
|
sort.Sort(fileList(need))
|
|
sort.Sort(fileList(shouldNeed))
|
|
|
|
if fmt.Sprint(need) != fmt.Sprint(shouldNeed) {
|
|
t.Errorf("Need incorrect;\n%v !=\n%v", need, shouldNeed)
|
|
}
|
|
}
|
|
|
|
func TestSequence(t *testing.T) {
|
|
ldb := db.OpenMemory()
|
|
|
|
m := db.NewFileSet("test", fs.NewFilesystem(fs.FilesystemTypeBasic, "."), ldb)
|
|
|
|
local1 := []protocol.FileInfo{
|
|
{Name: "a", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}},
|
|
{Name: "b", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}},
|
|
{Name: "c", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}},
|
|
{Name: "d", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}},
|
|
}
|
|
|
|
local2 := []protocol.FileInfo{
|
|
local1[0],
|
|
// [1] deleted
|
|
local1[2],
|
|
{Name: "d", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1002}}}},
|
|
{Name: "e", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}},
|
|
}
|
|
|
|
replace(m, protocol.LocalDeviceID, local1)
|
|
c0 := m.Sequence(protocol.LocalDeviceID)
|
|
|
|
replace(m, protocol.LocalDeviceID, local2)
|
|
c1 := m.Sequence(protocol.LocalDeviceID)
|
|
if !(c1 > c0) {
|
|
t.Fatal("Local version number should have incremented")
|
|
}
|
|
}
|
|
|
|
func TestListDropFolder(t *testing.T) {
|
|
ldb := db.OpenMemory()
|
|
|
|
s0 := db.NewFileSet("test0", fs.NewFilesystem(fs.FilesystemTypeBasic, "."), ldb)
|
|
local1 := []protocol.FileInfo{
|
|
{Name: "a", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}},
|
|
{Name: "b", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}},
|
|
{Name: "c", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}},
|
|
}
|
|
replace(s0, protocol.LocalDeviceID, local1)
|
|
|
|
s1 := db.NewFileSet("test1", fs.NewFilesystem(fs.FilesystemTypeBasic, "."), ldb)
|
|
local2 := []protocol.FileInfo{
|
|
{Name: "d", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1002}}}},
|
|
{Name: "e", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1002}}}},
|
|
{Name: "f", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1002}}}},
|
|
}
|
|
replace(s1, remoteDevice0, local2)
|
|
|
|
// Check that we have both folders and their data is in the global list
|
|
|
|
expectedFolderList := []string{"test0", "test1"}
|
|
actualFolderList := ldb.ListFolders()
|
|
if diff, equal := messagediff.PrettyDiff(expectedFolderList, actualFolderList); !equal {
|
|
t.Fatalf("FolderList mismatch. Diff:\n%s", diff)
|
|
}
|
|
if l := len(globalList(s0)); l != 3 {
|
|
t.Errorf("Incorrect global length %d != 3 for s0", l)
|
|
}
|
|
if l := len(globalList(s1)); l != 3 {
|
|
t.Errorf("Incorrect global length %d != 3 for s1", l)
|
|
}
|
|
|
|
// Drop one of them and check that it's gone.
|
|
|
|
db.DropFolder(ldb, "test1")
|
|
|
|
expectedFolderList = []string{"test0"}
|
|
actualFolderList = ldb.ListFolders()
|
|
if diff, equal := messagediff.PrettyDiff(expectedFolderList, actualFolderList); !equal {
|
|
t.Fatalf("FolderList mismatch. Diff:\n%s", diff)
|
|
}
|
|
if l := len(globalList(s0)); l != 3 {
|
|
t.Errorf("Incorrect global length %d != 3 for s0", l)
|
|
}
|
|
if l := len(globalList(s1)); l != 0 {
|
|
t.Errorf("Incorrect global length %d != 0 for s1", l)
|
|
}
|
|
}
|
|
|
|
func TestGlobalNeedWithInvalid(t *testing.T) {
|
|
ldb := db.OpenMemory()
|
|
|
|
s := db.NewFileSet("test1", fs.NewFilesystem(fs.FilesystemTypeBasic, "."), ldb)
|
|
|
|
rem0 := fileList{
|
|
protocol.FileInfo{Name: "a", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1002}}}, Blocks: genBlocks(4)},
|
|
protocol.FileInfo{Name: "b", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1002}}}, RawInvalid: true},
|
|
protocol.FileInfo{Name: "c", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1002}}}, Blocks: genBlocks(4)},
|
|
protocol.FileInfo{Name: "d", Version: protocol.Vector{Counters: []protocol.Counter{{ID: remoteDevice0.Short(), Value: 1002}}}},
|
|
}
|
|
replace(s, remoteDevice0, rem0)
|
|
|
|
rem1 := fileList{
|
|
protocol.FileInfo{Name: "a", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1002}}}, Blocks: genBlocks(4)},
|
|
protocol.FileInfo{Name: "b", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1002}}}, Blocks: genBlocks(4)},
|
|
protocol.FileInfo{Name: "c", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1002}}}, RawInvalid: true},
|
|
protocol.FileInfo{Name: "d", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1002}}}, RawInvalid: true, ModifiedS: 10},
|
|
}
|
|
replace(s, remoteDevice1, rem1)
|
|
|
|
total := fileList{
|
|
// There's a valid copy of each file, so it should be merged
|
|
protocol.FileInfo{Name: "a", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1002}}}, Blocks: genBlocks(4)},
|
|
protocol.FileInfo{Name: "b", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1002}}}, Blocks: genBlocks(4)},
|
|
protocol.FileInfo{Name: "c", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1002}}}, Blocks: genBlocks(4)},
|
|
// in conflict and older, but still wins as the other is invalid
|
|
protocol.FileInfo{Name: "d", Version: protocol.Vector{Counters: []protocol.Counter{{ID: remoteDevice0.Short(), Value: 1002}}}},
|
|
}
|
|
|
|
need := fileList(needList(s, protocol.LocalDeviceID))
|
|
if fmt.Sprint(need) != fmt.Sprint(total) {
|
|
t.Errorf("Need incorrect;\n A: %v !=\n E: %v", need, total)
|
|
}
|
|
|
|
global := fileList(globalList(s))
|
|
if fmt.Sprint(global) != fmt.Sprint(total) {
|
|
t.Errorf("Global incorrect;\n A: %v !=\n E: %v", global, total)
|
|
}
|
|
}
|
|
|
|
func TestLongPath(t *testing.T) {
|
|
ldb := db.OpenMemory()
|
|
|
|
s := db.NewFileSet("test", fs.NewFilesystem(fs.FilesystemTypeBasic, "."), ldb)
|
|
|
|
var b bytes.Buffer
|
|
for i := 0; i < 100; i++ {
|
|
b.WriteString("012345678901234567890123456789012345678901234567890")
|
|
}
|
|
name := b.String() // 5000 characters
|
|
|
|
local := []protocol.FileInfo{
|
|
{Name: string(name), Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}},
|
|
}
|
|
|
|
replace(s, protocol.LocalDeviceID, local)
|
|
|
|
gf := globalList(s)
|
|
if l := len(gf); l != 1 {
|
|
t.Fatalf("Incorrect len %d != 1 for global list", l)
|
|
}
|
|
if gf[0].Name != local[0].Name {
|
|
t.Errorf("Incorrect long filename;\n%q !=\n%q",
|
|
gf[0].Name, local[0].Name)
|
|
}
|
|
}
|
|
|
|
func TestCommitted(t *testing.T) {
|
|
// Verify that the Committed counter increases when we change things and
|
|
// doesn't increase when we don't.
|
|
|
|
ldb := db.OpenMemory()
|
|
|
|
s := db.NewFileSet("test", fs.NewFilesystem(fs.FilesystemTypeBasic, "."), ldb)
|
|
|
|
local := []protocol.FileInfo{
|
|
{Name: string("file"), Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}},
|
|
}
|
|
|
|
// Adding a file should increase the counter
|
|
|
|
c0 := ldb.Committed()
|
|
|
|
replace(s, protocol.LocalDeviceID, local)
|
|
|
|
c1 := ldb.Committed()
|
|
if c1 <= c0 {
|
|
t.Errorf("committed data didn't increase; %d <= %d", c1, c0)
|
|
}
|
|
|
|
// Updating with something identical should not do anything
|
|
|
|
s.Update(protocol.LocalDeviceID, local)
|
|
|
|
c2 := ldb.Committed()
|
|
if c2 > c1 {
|
|
t.Errorf("replace with same contents should do nothing but %d > %d", c2, c1)
|
|
}
|
|
}
|
|
|
|
func BenchmarkUpdateOneFile(b *testing.B) {
|
|
local0 := fileList{
|
|
protocol.FileInfo{Name: "a", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}, Blocks: genBlocks(1)},
|
|
protocol.FileInfo{Name: "b", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}, Blocks: genBlocks(2)},
|
|
protocol.FileInfo{Name: "c", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}, Blocks: genBlocks(3)},
|
|
protocol.FileInfo{Name: "d", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}, Blocks: genBlocks(4)},
|
|
// A longer name is more realistic and causes more allocations
|
|
protocol.FileInfo{Name: "zajksdhaskjdh/askjdhaskjdashkajshd/kasjdhaskjdhaskdjhaskdjash/dkjashdaksjdhaskdjahskdjh", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}, Blocks: genBlocks(8)},
|
|
}
|
|
|
|
ldb, err := db.Open("testdata/benchmarkupdate.db")
|
|
if err != nil {
|
|
b.Fatal(err)
|
|
}
|
|
defer func() {
|
|
ldb.Close()
|
|
os.RemoveAll("testdata/benchmarkupdate.db")
|
|
}()
|
|
|
|
m := db.NewFileSet("test", fs.NewFilesystem(fs.FilesystemTypeBasic, "."), ldb)
|
|
replace(m, protocol.LocalDeviceID, local0)
|
|
l := local0[4:5]
|
|
|
|
for i := 0; i < b.N; i++ {
|
|
l[0].Version = l[0].Version.Update(myID)
|
|
m.Update(protocol.LocalDeviceID, local0)
|
|
}
|
|
|
|
b.ReportAllocs()
|
|
}
|
|
|
|
func TestIndexID(t *testing.T) {
|
|
ldb := db.OpenMemory()
|
|
|
|
s := db.NewFileSet("test", fs.NewFilesystem(fs.FilesystemTypeBasic, "."), ldb)
|
|
|
|
// The Index ID for some random device is zero by default.
|
|
id := s.IndexID(remoteDevice0)
|
|
if id != 0 {
|
|
t.Errorf("index ID for remote device should default to zero, not %d", id)
|
|
}
|
|
|
|
// The Index ID for someone else should be settable
|
|
s.SetIndexID(remoteDevice0, 42)
|
|
id = s.IndexID(remoteDevice0)
|
|
if id != 42 {
|
|
t.Errorf("index ID for remote device should be remembered; got %d, expected %d", id, 42)
|
|
}
|
|
|
|
// Our own index ID should be generated randomly.
|
|
id = s.IndexID(protocol.LocalDeviceID)
|
|
if id == 0 {
|
|
t.Errorf("index ID for local device should be random, not zero")
|
|
}
|
|
t.Logf("random index ID is 0x%016x", id)
|
|
|
|
// But of course always the same after that.
|
|
again := s.IndexID(protocol.LocalDeviceID)
|
|
if again != id {
|
|
t.Errorf("index ID changed; %d != %d", again, id)
|
|
}
|
|
}
|
|
|
|
func TestDropFiles(t *testing.T) {
|
|
ldb := db.OpenMemory()
|
|
|
|
m := db.NewFileSet("test", fs.NewFilesystem(fs.FilesystemTypeBasic, "."), ldb)
|
|
|
|
local0 := fileList{
|
|
protocol.FileInfo{Name: "a", Sequence: 1, Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}, Blocks: genBlocks(1)},
|
|
protocol.FileInfo{Name: "b", Sequence: 2, Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}, Blocks: genBlocks(2)},
|
|
protocol.FileInfo{Name: "c", Sequence: 3, Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}, Blocks: genBlocks(3)},
|
|
protocol.FileInfo{Name: "d", Sequence: 4, Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}, Blocks: genBlocks(4)},
|
|
protocol.FileInfo{Name: "z", Sequence: 5, Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}, Blocks: genBlocks(8)},
|
|
}
|
|
|
|
remote0 := fileList{
|
|
protocol.FileInfo{Name: "a", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}, Blocks: genBlocks(1)},
|
|
protocol.FileInfo{Name: "b", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}, Blocks: genBlocks(2)},
|
|
protocol.FileInfo{Name: "c", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1001}}}, Blocks: genBlocks(5)},
|
|
}
|
|
|
|
// Insert files
|
|
|
|
m.Update(protocol.LocalDeviceID, local0)
|
|
m.Update(remoteDevice0, remote0)
|
|
|
|
// Check that they're there
|
|
|
|
h := haveList(m, protocol.LocalDeviceID)
|
|
if len(h) != len(local0) {
|
|
t.Errorf("Incorrect number of files after update, %d != %d", len(h), len(local0))
|
|
}
|
|
|
|
h = haveList(m, remoteDevice0)
|
|
if len(h) != len(remote0) {
|
|
t.Errorf("Incorrect number of files after update, %d != %d", len(h), len(local0))
|
|
}
|
|
|
|
g := globalList(m)
|
|
if len(g) != len(local0) {
|
|
// local0 covers all files
|
|
t.Errorf("Incorrect global files after update, %d != %d", len(g), len(local0))
|
|
}
|
|
|
|
// Drop the local files and recheck
|
|
|
|
m.Drop(protocol.LocalDeviceID)
|
|
|
|
h = haveList(m, protocol.LocalDeviceID)
|
|
if len(h) != 0 {
|
|
t.Errorf("Incorrect number of files after drop, %d != %d", len(h), 0)
|
|
}
|
|
|
|
h = haveList(m, remoteDevice0)
|
|
if len(h) != len(remote0) {
|
|
t.Errorf("Incorrect number of files after update, %d != %d", len(h), len(local0))
|
|
}
|
|
|
|
g = globalList(m)
|
|
if len(g) != len(remote0) {
|
|
// the ones in remote0 remain
|
|
t.Errorf("Incorrect global files after update, %d != %d", len(g), len(remote0))
|
|
}
|
|
}
|
|
|
|
func TestIssue4701(t *testing.T) {
|
|
ldb := db.OpenMemory()
|
|
|
|
s := db.NewFileSet("test", fs.NewFilesystem(fs.FilesystemTypeBasic, "."), ldb)
|
|
|
|
localHave := fileList{
|
|
protocol.FileInfo{Name: "a", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}},
|
|
protocol.FileInfo{Name: "b", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}, LocalFlags: protocol.FlagLocalIgnored},
|
|
}
|
|
|
|
s.Update(protocol.LocalDeviceID, localHave)
|
|
|
|
if c := s.LocalSize(); c.Files != 1 {
|
|
t.Errorf("Expected 1 local file, got %v", c.Files)
|
|
}
|
|
if c := s.GlobalSize(); c.Files != 1 {
|
|
t.Errorf("Expected 1 global file, got %v", c.Files)
|
|
}
|
|
|
|
localHave[1].LocalFlags = 0
|
|
s.Update(protocol.LocalDeviceID, localHave)
|
|
|
|
if c := s.LocalSize(); c.Files != 2 {
|
|
t.Errorf("Expected 2 local files, got %v", c.Files)
|
|
}
|
|
if c := s.GlobalSize(); c.Files != 2 {
|
|
t.Errorf("Expected 2 global files, got %v", c.Files)
|
|
}
|
|
|
|
localHave[0].LocalFlags = protocol.FlagLocalIgnored
|
|
localHave[1].LocalFlags = protocol.FlagLocalIgnored
|
|
s.Update(protocol.LocalDeviceID, localHave)
|
|
|
|
if c := s.LocalSize(); c.Files != 0 {
|
|
t.Errorf("Expected 0 local files, got %v", c.Files)
|
|
}
|
|
if c := s.GlobalSize(); c.Files != 0 {
|
|
t.Errorf("Expected 0 global files, got %v", c.Files)
|
|
}
|
|
}
|
|
|
|
func TestWithHaveSequence(t *testing.T) {
|
|
ldb := db.OpenMemory()
|
|
|
|
folder := "test"
|
|
s := db.NewFileSet(folder, fs.NewFilesystem(fs.FilesystemTypeBasic, "."), ldb)
|
|
|
|
// The files must not be in alphabetical order
|
|
localHave := fileList{
|
|
protocol.FileInfo{Name: "e", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1003}}}, RawInvalid: true},
|
|
protocol.FileInfo{Name: "b", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1001}}}, Blocks: genBlocks(2)},
|
|
protocol.FileInfo{Name: "d", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1003}}}, Blocks: genBlocks(7)},
|
|
protocol.FileInfo{Name: "a", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1000}}}, Blocks: genBlocks(1)},
|
|
protocol.FileInfo{Name: "c", Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1002}}}, Blocks: genBlocks(5), RawInvalid: true},
|
|
}
|
|
|
|
replace(s, protocol.LocalDeviceID, localHave)
|
|
|
|
i := 2
|
|
s.WithHaveSequence(int64(i), func(fi db.FileIntf) bool {
|
|
if f := fi.(protocol.FileInfo); !f.IsEquivalent(localHave[i-1], false, false) {
|
|
t.Fatalf("Got %v\nExpected %v", f, localHave[i-1])
|
|
}
|
|
i++
|
|
return true
|
|
})
|
|
}
|
|
|
|
func TestIssue4925(t *testing.T) {
|
|
ldb := db.OpenMemory()
|
|
|
|
folder := "test)"
|
|
s := db.NewFileSet(folder, fs.NewFilesystem(fs.FilesystemTypeBasic, "."), ldb)
|
|
|
|
localHave := fileList{
|
|
protocol.FileInfo{Name: "dir"},
|
|
protocol.FileInfo{Name: "dir.file"},
|
|
protocol.FileInfo{Name: "dir/file"},
|
|
}
|
|
|
|
replace(s, protocol.LocalDeviceID, localHave)
|
|
|
|
for _, prefix := range []string{"dir", "dir/"} {
|
|
pl := haveListPrefixed(s, protocol.LocalDeviceID, prefix)
|
|
if l := len(pl); l != 2 {
|
|
t.Errorf("Expected 2, got %v local items below %v", l, prefix)
|
|
}
|
|
pl = globalListPrefixed(s, prefix)
|
|
if l := len(pl); l != 2 {
|
|
t.Errorf("Expected 2, got %v global items below %v", l, prefix)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestMoveGlobalBack(t *testing.T) {
|
|
ldb := db.OpenMemory()
|
|
|
|
folder := "test"
|
|
file := "foo"
|
|
s := db.NewFileSet(folder, fs.NewFilesystem(fs.FilesystemTypeBasic, "."), ldb)
|
|
|
|
localHave := fileList{{Name: file, Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1}}}, Blocks: genBlocks(1), ModifiedS: 10, Size: 1}}
|
|
remote0Have := fileList{{Name: file, Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1}, {ID: remoteDevice0.Short(), Value: 1}}}, Blocks: genBlocks(2), ModifiedS: 0, Size: 2}}
|
|
|
|
s.Update(protocol.LocalDeviceID, localHave)
|
|
s.Update(remoteDevice0, remote0Have)
|
|
|
|
if need := needList(s, protocol.LocalDeviceID); len(need) != 1 {
|
|
t.Error("Expected 1 local need, got", need)
|
|
} else if !need[0].IsEquivalent(remote0Have[0], false, false) {
|
|
t.Errorf("Local need incorrect;\n A: %v !=\n E: %v", need[0], remote0Have[0])
|
|
}
|
|
|
|
if need := needList(s, remoteDevice0); len(need) != 0 {
|
|
t.Error("Expected no need for remote 0, got", need)
|
|
}
|
|
|
|
ls := s.LocalSize()
|
|
if haveBytes := localHave[0].Size; ls.Bytes != haveBytes {
|
|
t.Errorf("Incorrect LocalSize bytes; %d != %d", ls.Bytes, haveBytes)
|
|
}
|
|
|
|
gs := s.GlobalSize()
|
|
if globalBytes := remote0Have[0].Size; gs.Bytes != globalBytes {
|
|
t.Errorf("Incorrect GlobalSize bytes; %d != %d", gs.Bytes, globalBytes)
|
|
}
|
|
|
|
// That's what happens when something becomes unignored or something.
|
|
// In any case it will be moved back from first spot in the global list
|
|
// which is the scenario to be tested here.
|
|
remote0Have[0].Version = remote0Have[0].Version.Update(remoteDevice0.Short()).DropOthers(remoteDevice0.Short())
|
|
s.Update(remoteDevice0, remote0Have)
|
|
|
|
if need := needList(s, remoteDevice0); len(need) != 1 {
|
|
t.Error("Expected 1 need for remote 0, got", need)
|
|
} else if !need[0].IsEquivalent(localHave[0], false, false) {
|
|
t.Errorf("Need for remote 0 incorrect;\n A: %v !=\n E: %v", need[0], localHave[0])
|
|
}
|
|
|
|
if need := needList(s, protocol.LocalDeviceID); len(need) != 0 {
|
|
t.Error("Expected no local need, got", need)
|
|
}
|
|
|
|
ls = s.LocalSize()
|
|
if haveBytes := localHave[0].Size; ls.Bytes != haveBytes {
|
|
t.Errorf("Incorrect LocalSize bytes; %d != %d", ls.Bytes, haveBytes)
|
|
}
|
|
|
|
gs = s.GlobalSize()
|
|
if globalBytes := localHave[0].Size; gs.Bytes != globalBytes {
|
|
t.Errorf("Incorrect GlobalSize bytes; %d != %d", gs.Bytes, globalBytes)
|
|
}
|
|
}
|
|
|
|
// TestIssue5007 checks, that updating the local device with an invalid file
|
|
// info with the newest version does indeed remove that file from the list of
|
|
// needed files.
|
|
// https://github.com/syncthing/syncthing/issues/5007
|
|
func TestIssue5007(t *testing.T) {
|
|
ldb := db.OpenMemory()
|
|
|
|
folder := "test"
|
|
file := "foo"
|
|
s := db.NewFileSet(folder, fs.NewFilesystem(fs.FilesystemTypeBasic, "."), ldb)
|
|
|
|
fs := fileList{{Name: file, Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1}}}}}
|
|
|
|
s.Update(remoteDevice0, fs)
|
|
|
|
if need := needList(s, protocol.LocalDeviceID); len(need) != 1 {
|
|
t.Fatal("Expected 1 local need, got", need)
|
|
} else if !need[0].IsEquivalent(fs[0], false, false) {
|
|
t.Fatalf("Local need incorrect;\n A: %v !=\n E: %v", need[0], fs[0])
|
|
}
|
|
|
|
fs[0].LocalFlags = protocol.FlagLocalIgnored
|
|
s.Update(protocol.LocalDeviceID, fs)
|
|
|
|
if need := needList(s, protocol.LocalDeviceID); len(need) != 0 {
|
|
t.Fatal("Expected no local need, got", need)
|
|
}
|
|
}
|
|
|
|
// TestNeedDeleted checks that a file that doesn't exist locally isn't needed
|
|
// when the global file is deleted.
|
|
func TestNeedDeleted(t *testing.T) {
|
|
ldb := db.OpenMemory()
|
|
|
|
folder := "test"
|
|
file := "foo"
|
|
s := db.NewFileSet(folder, fs.NewFilesystem(fs.FilesystemTypeBasic, "."), ldb)
|
|
|
|
fs := fileList{{Name: file, Version: protocol.Vector{Counters: []protocol.Counter{{ID: myID, Value: 1}}}, Deleted: true}}
|
|
|
|
s.Update(remoteDevice0, fs)
|
|
|
|
if need := needList(s, protocol.LocalDeviceID); len(need) != 0 {
|
|
t.Fatal("Expected no local need, got", need)
|
|
}
|
|
|
|
fs[0].Deleted = false
|
|
fs[0].Version = fs[0].Version.Update(remoteDevice0.Short())
|
|
s.Update(remoteDevice0, fs)
|
|
|
|
if need := needList(s, protocol.LocalDeviceID); len(need) != 1 {
|
|
t.Fatal("Expected 1 local need, got", need)
|
|
} else if !need[0].IsEquivalent(fs[0], false, false) {
|
|
t.Fatalf("Local need incorrect;\n A: %v !=\n E: %v", need[0], fs[0])
|
|
}
|
|
|
|
fs[0].Deleted = true
|
|
fs[0].Version = fs[0].Version.Update(remoteDevice0.Short())
|
|
s.Update(remoteDevice0, fs)
|
|
|
|
if need := needList(s, protocol.LocalDeviceID); len(need) != 0 {
|
|
t.Fatal("Expected no local need, got", need)
|
|
}
|
|
}
|
|
|
|
func replace(fs *db.FileSet, device protocol.DeviceID, files []protocol.FileInfo) {
|
|
fs.Drop(device)
|
|
fs.Update(device, files)
|
|
}
|