2a4fc28318
We're going to need the db.Instance to keep some state, and for that to work we need the same one passed around everywhere. Hence this moves the leveldb-specific file opening stuff into the db package and exports the dbInstance type.
623 lines
19 KiB
Go
623 lines
19 KiB
Go
// Copyright (C) 2014 The Syncthing Authors.
|
|
//
|
|
// This Source Code Form is subject to the terms of the Mozilla Public
|
|
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
|
|
// You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
|
|
package db_test
|
|
|
|
import (
|
|
"bytes"
|
|
"fmt"
|
|
"reflect"
|
|
"sort"
|
|
"testing"
|
|
|
|
"github.com/syncthing/syncthing/lib/db"
|
|
"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 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 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: #%d, %d bytes, %d blocks, flags=%o\n", f.Name, f.Version, f.Size(), len(f.Blocks), f.Flags)
|
|
}
|
|
b.WriteString("}")
|
|
return b.String()
|
|
}
|
|
|
|
func TestGlobalSet(t *testing.T) {
|
|
ldb := db.OpenMemory()
|
|
|
|
m := db.NewFileSet("test", ldb)
|
|
|
|
local0 := fileList{
|
|
protocol.FileInfo{Name: "a", Version: protocol.Vector{{ID: myID, Value: 1000}}, Blocks: genBlocks(1)},
|
|
protocol.FileInfo{Name: "b", Version: protocol.Vector{{ID: myID, Value: 1000}}, Blocks: genBlocks(2)},
|
|
protocol.FileInfo{Name: "c", Version: protocol.Vector{{ID: myID, Value: 1000}}, Blocks: genBlocks(3)},
|
|
protocol.FileInfo{Name: "d", Version: protocol.Vector{{ID: myID, Value: 1000}}, Blocks: genBlocks(4)},
|
|
protocol.FileInfo{Name: "z", Version: protocol.Vector{{ID: myID, Value: 1000}}, Blocks: genBlocks(8)},
|
|
}
|
|
local1 := fileList{
|
|
protocol.FileInfo{Name: "a", Version: protocol.Vector{{ID: myID, Value: 1000}}, Blocks: genBlocks(1)},
|
|
protocol.FileInfo{Name: "b", Version: protocol.Vector{{ID: myID, Value: 1000}}, Blocks: genBlocks(2)},
|
|
protocol.FileInfo{Name: "c", Version: protocol.Vector{{ID: myID, Value: 1000}}, Blocks: genBlocks(3)},
|
|
protocol.FileInfo{Name: "d", Version: protocol.Vector{{ID: myID, Value: 1000}}, Blocks: genBlocks(4)},
|
|
protocol.FileInfo{Name: "z", Version: protocol.Vector{{ID: myID, Value: 1001}}, Flags: protocol.FlagDeleted},
|
|
}
|
|
localTot := fileList{
|
|
local0[0],
|
|
local0[1],
|
|
local0[2],
|
|
local0[3],
|
|
protocol.FileInfo{Name: "z", Version: protocol.Vector{{ID: myID, Value: 1001}}, Flags: protocol.FlagDeleted},
|
|
}
|
|
|
|
remote0 := fileList{
|
|
protocol.FileInfo{Name: "a", Version: protocol.Vector{{ID: myID, Value: 1000}}, Blocks: genBlocks(1)},
|
|
protocol.FileInfo{Name: "b", Version: protocol.Vector{{ID: myID, Value: 1000}}, Blocks: genBlocks(2)},
|
|
protocol.FileInfo{Name: "c", Version: protocol.Vector{{ID: myID, Value: 1001}}, Blocks: genBlocks(5)},
|
|
}
|
|
remote1 := fileList{
|
|
protocol.FileInfo{Name: "b", Version: protocol.Vector{{ID: myID, Value: 1001}}, Blocks: genBlocks(6)},
|
|
protocol.FileInfo{Name: "e", Version: protocol.Vector{{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],
|
|
}
|
|
|
|
m.Replace(protocol.LocalDeviceID, local0)
|
|
m.Replace(protocol.LocalDeviceID, local1)
|
|
m.Replace(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, globalDeleted, globalBytes := 0, 0, int64(0)
|
|
for _, f := range g {
|
|
if f.IsInvalid() {
|
|
continue
|
|
}
|
|
if f.IsDeleted() {
|
|
globalDeleted++
|
|
} else {
|
|
globalFiles++
|
|
}
|
|
globalBytes += f.Size()
|
|
}
|
|
gsFiles, gsDeleted, gsBytes := m.GlobalSize()
|
|
if gsFiles != globalFiles {
|
|
t.Errorf("Incorrect GlobalSize files; %d != %d", gsFiles, globalFiles)
|
|
}
|
|
if gsDeleted != globalDeleted {
|
|
t.Errorf("Incorrect GlobalSize deleted; %d != %d", gsDeleted, globalDeleted)
|
|
}
|
|
if gsBytes != globalBytes {
|
|
t.Errorf("Incorrect GlobalSize bytes; %d != %d", gsBytes, 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, haveDeleted, haveBytes := 0, 0, int64(0)
|
|
for _, f := range h {
|
|
if f.IsInvalid() {
|
|
continue
|
|
}
|
|
if f.IsDeleted() {
|
|
haveDeleted++
|
|
} else {
|
|
haveFiles++
|
|
}
|
|
haveBytes += f.Size()
|
|
}
|
|
lsFiles, lsDeleted, lsBytes := m.LocalSize()
|
|
if lsFiles != haveFiles {
|
|
t.Errorf("Incorrect LocalSize files; %d != %d", lsFiles, haveFiles)
|
|
}
|
|
if lsDeleted != haveDeleted {
|
|
t.Errorf("Incorrect LocalSize deleted; %d != %d", lsDeleted, haveDeleted)
|
|
}
|
|
if lsBytes != haveBytes {
|
|
t.Errorf("Incorrect LocalSize bytes; %d != %d", lsBytes, 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", ldb)
|
|
|
|
localHave := fileList{
|
|
protocol.FileInfo{Name: "a", Version: protocol.Vector{{ID: myID, Value: 1000}}, Blocks: genBlocks(1)},
|
|
}
|
|
remote0Have := fileList{
|
|
protocol.FileInfo{Name: "b", Version: protocol.Vector{{ID: myID, Value: 1001}}, Blocks: genBlocks(2)},
|
|
protocol.FileInfo{Name: "c", Version: protocol.Vector{{ID: myID, Value: 1002}}, Blocks: genBlocks(5), Flags: protocol.FlagInvalid},
|
|
protocol.FileInfo{Name: "d", Version: protocol.Vector{{ID: myID, Value: 1003}}, Blocks: genBlocks(7)},
|
|
}
|
|
remote1Have := fileList{
|
|
protocol.FileInfo{Name: "c", Version: protocol.Vector{{ID: myID, Value: 1002}}, Blocks: genBlocks(7)},
|
|
protocol.FileInfo{Name: "d", Version: protocol.Vector{{ID: myID, Value: 1003}}, Blocks: genBlocks(5), Flags: protocol.FlagInvalid},
|
|
protocol.FileInfo{Name: "e", Version: protocol.Vector{{ID: myID, Value: 1004}}, Blocks: genBlocks(5), Flags: protocol.FlagInvalid},
|
|
}
|
|
|
|
expectedNeed := fileList{
|
|
protocol.FileInfo{Name: "b", Version: protocol.Vector{{ID: myID, Value: 1001}}, Blocks: genBlocks(2)},
|
|
protocol.FileInfo{Name: "c", Version: protocol.Vector{{ID: myID, Value: 1002}}, Blocks: genBlocks(7)},
|
|
protocol.FileInfo{Name: "d", Version: protocol.Vector{{ID: myID, Value: 1003}}, Blocks: genBlocks(7)},
|
|
}
|
|
|
|
s.Replace(protocol.LocalDeviceID, localHave)
|
|
s.Replace(remoteDevice0, remote0Have)
|
|
s.Replace(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()
|
|
|
|
s := db.NewFileSet("test", ldb)
|
|
|
|
localHave := fileList{
|
|
protocol.FileInfo{Name: "a", Version: protocol.Vector{{ID: myID, Value: 1000}}, Blocks: genBlocks(1)},
|
|
protocol.FileInfo{Name: "b", Version: protocol.Vector{{ID: myID, Value: 1001}}, Blocks: genBlocks(2)},
|
|
protocol.FileInfo{Name: "c", Version: protocol.Vector{{ID: myID, Value: 1002}}, Blocks: genBlocks(5), Flags: protocol.FlagInvalid},
|
|
protocol.FileInfo{Name: "d", Version: protocol.Vector{{ID: myID, Value: 1003}}, Blocks: genBlocks(7)},
|
|
}
|
|
|
|
s.Replace(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)
|
|
}
|
|
|
|
localHave[1] = protocol.FileInfo{Name: "b", Version: protocol.Vector{{ID: myID, Value: 1001}}, Flags: protocol.FlagInvalid}
|
|
s.Update(protocol.LocalDeviceID, localHave[1:2])
|
|
|
|
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)
|
|
}
|
|
}
|
|
|
|
func TestInvalidAvailability(t *testing.T) {
|
|
ldb := db.OpenMemory()
|
|
|
|
s := db.NewFileSet("test", ldb)
|
|
|
|
remote0Have := fileList{
|
|
protocol.FileInfo{Name: "both", Version: protocol.Vector{{ID: myID, Value: 1001}}, Blocks: genBlocks(2)},
|
|
protocol.FileInfo{Name: "r1only", Version: protocol.Vector{{ID: myID, Value: 1002}}, Blocks: genBlocks(5), Flags: protocol.FlagInvalid},
|
|
protocol.FileInfo{Name: "r0only", Version: protocol.Vector{{ID: myID, Value: 1003}}, Blocks: genBlocks(7)},
|
|
protocol.FileInfo{Name: "none", Version: protocol.Vector{{ID: myID, Value: 1004}}, Blocks: genBlocks(5), Flags: protocol.FlagInvalid},
|
|
}
|
|
remote1Have := fileList{
|
|
protocol.FileInfo{Name: "both", Version: protocol.Vector{{ID: myID, Value: 1001}}, Blocks: genBlocks(2)},
|
|
protocol.FileInfo{Name: "r1only", Version: protocol.Vector{{ID: myID, Value: 1002}}, Blocks: genBlocks(7)},
|
|
protocol.FileInfo{Name: "r0only", Version: protocol.Vector{{ID: myID, Value: 1003}}, Blocks: genBlocks(5), Flags: protocol.FlagInvalid},
|
|
protocol.FileInfo{Name: "none", Version: protocol.Vector{{ID: myID, Value: 1004}}, Blocks: genBlocks(5), Flags: protocol.FlagInvalid},
|
|
}
|
|
|
|
s.Replace(remoteDevice0, remote0Have)
|
|
s.Replace(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", ldb)
|
|
|
|
local := []protocol.FileInfo{
|
|
{Name: "a", Version: protocol.Vector{{ID: myID, Value: 1000}}},
|
|
{Name: "b", Version: protocol.Vector{{ID: myID, Value: 1000}}},
|
|
{Name: "c", Version: protocol.Vector{{ID: myID, Value: 1000}}},
|
|
{Name: "d", Version: protocol.Vector{{ID: myID, Value: 1000}}},
|
|
}
|
|
|
|
remote := []protocol.FileInfo{
|
|
{Name: "a", Version: protocol.Vector{{ID: myID, Value: 1000}}},
|
|
{Name: "b", Version: protocol.Vector{{ID: myID, Value: 1001}}},
|
|
{Name: "c", Version: protocol.Vector{{ID: myID, Value: 1002}}},
|
|
{Name: "e", Version: protocol.Vector{{ID: myID, Value: 1000}}},
|
|
}
|
|
|
|
m.Replace(protocol.LocalDeviceID, local)
|
|
g := globalList(m)
|
|
sort.Sort(fileList(g))
|
|
|
|
if fmt.Sprint(g) != fmt.Sprint(local) {
|
|
t.Errorf("Global incorrect;\n%v !=\n%v", g, local)
|
|
}
|
|
|
|
m.Replace(remoteDevice0, remote)
|
|
m.Replace(remoteDevice0, nil)
|
|
|
|
g = globalList(m)
|
|
sort.Sort(fileList(g))
|
|
|
|
if fmt.Sprint(g) != fmt.Sprint(local) {
|
|
t.Errorf("Global incorrect;\n%v !=\n%v", g, local)
|
|
}
|
|
}
|
|
|
|
func TestNeed(t *testing.T) {
|
|
ldb := db.OpenMemory()
|
|
|
|
m := db.NewFileSet("test", ldb)
|
|
|
|
local := []protocol.FileInfo{
|
|
{Name: "a", Version: protocol.Vector{{ID: myID, Value: 1000}}},
|
|
{Name: "b", Version: protocol.Vector{{ID: myID, Value: 1000}}},
|
|
{Name: "c", Version: protocol.Vector{{ID: myID, Value: 1000}}},
|
|
{Name: "d", Version: protocol.Vector{{ID: myID, Value: 1000}}},
|
|
}
|
|
|
|
remote := []protocol.FileInfo{
|
|
{Name: "a", Version: protocol.Vector{{ID: myID, Value: 1000}}},
|
|
{Name: "b", Version: protocol.Vector{{ID: myID, Value: 1001}}},
|
|
{Name: "c", Version: protocol.Vector{{ID: myID, Value: 1002}}},
|
|
{Name: "e", Version: protocol.Vector{{ID: myID, Value: 1000}}},
|
|
}
|
|
|
|
shouldNeed := []protocol.FileInfo{
|
|
{Name: "b", Version: protocol.Vector{{ID: myID, Value: 1001}}},
|
|
{Name: "c", Version: protocol.Vector{{ID: myID, Value: 1002}}},
|
|
{Name: "e", Version: protocol.Vector{{ID: myID, Value: 1000}}},
|
|
}
|
|
|
|
m.Replace(protocol.LocalDeviceID, local)
|
|
m.Replace(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 TestLocalVersion(t *testing.T) {
|
|
ldb := db.OpenMemory()
|
|
|
|
m := db.NewFileSet("test", ldb)
|
|
|
|
local1 := []protocol.FileInfo{
|
|
{Name: "a", Version: protocol.Vector{{ID: myID, Value: 1000}}},
|
|
{Name: "b", Version: protocol.Vector{{ID: myID, Value: 1000}}},
|
|
{Name: "c", Version: protocol.Vector{{ID: myID, Value: 1000}}},
|
|
{Name: "d", Version: protocol.Vector{{ID: myID, Value: 1000}}},
|
|
}
|
|
|
|
local2 := []protocol.FileInfo{
|
|
local1[0],
|
|
// [1] deleted
|
|
local1[2],
|
|
{Name: "d", Version: protocol.Vector{{ID: myID, Value: 1002}}},
|
|
{Name: "e", Version: protocol.Vector{{ID: myID, Value: 1000}}},
|
|
}
|
|
|
|
m.Replace(protocol.LocalDeviceID, local1)
|
|
c0 := m.LocalVersion(protocol.LocalDeviceID)
|
|
|
|
m.Replace(protocol.LocalDeviceID, local2)
|
|
c1 := m.LocalVersion(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", ldb)
|
|
local1 := []protocol.FileInfo{
|
|
{Name: "a", Version: protocol.Vector{{ID: myID, Value: 1000}}},
|
|
{Name: "b", Version: protocol.Vector{{ID: myID, Value: 1000}}},
|
|
{Name: "c", Version: protocol.Vector{{ID: myID, Value: 1000}}},
|
|
}
|
|
s0.Replace(protocol.LocalDeviceID, local1)
|
|
|
|
s1 := db.NewFileSet("test1", ldb)
|
|
local2 := []protocol.FileInfo{
|
|
{Name: "d", Version: protocol.Vector{{ID: myID, Value: 1002}}},
|
|
{Name: "e", Version: protocol.Vector{{ID: myID, Value: 1002}}},
|
|
{Name: "f", Version: protocol.Vector{{ID: myID, Value: 1002}}},
|
|
}
|
|
s1.Replace(remoteDevice0, local2)
|
|
|
|
// Check that we have both folders and their data is in the global list
|
|
|
|
expectedFolderList := []string{"test0", "test1"}
|
|
if actualFolderList := ldb.ListFolders(); !reflect.DeepEqual(actualFolderList, expectedFolderList) {
|
|
t.Fatalf("FolderList mismatch\nE: %v\nA: %v", expectedFolderList, actualFolderList)
|
|
}
|
|
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"}
|
|
if actualFolderList := ldb.ListFolders(); !reflect.DeepEqual(actualFolderList, expectedFolderList) {
|
|
t.Fatalf("FolderList mismatch\nE: %v\nA: %v", expectedFolderList, actualFolderList)
|
|
}
|
|
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", ldb)
|
|
|
|
rem0 := fileList{
|
|
protocol.FileInfo{Name: "a", Version: protocol.Vector{{ID: myID, Value: 1002}}, Blocks: genBlocks(4)},
|
|
protocol.FileInfo{Name: "b", Version: protocol.Vector{{ID: myID, Value: 1002}}, Flags: protocol.FlagInvalid},
|
|
protocol.FileInfo{Name: "c", Version: protocol.Vector{{ID: myID, Value: 1002}}, Blocks: genBlocks(4)},
|
|
}
|
|
s.Replace(remoteDevice0, rem0)
|
|
|
|
rem1 := fileList{
|
|
protocol.FileInfo{Name: "a", Version: protocol.Vector{{ID: myID, Value: 1002}}, Blocks: genBlocks(4)},
|
|
protocol.FileInfo{Name: "b", Version: protocol.Vector{{ID: myID, Value: 1002}}, Blocks: genBlocks(4)},
|
|
protocol.FileInfo{Name: "c", Version: protocol.Vector{{ID: myID, Value: 1002}}, Flags: protocol.FlagInvalid},
|
|
}
|
|
s.Replace(remoteDevice1, rem1)
|
|
|
|
total := fileList{
|
|
// There's a valid copy of each file, so it should be merged
|
|
protocol.FileInfo{Name: "a", Version: protocol.Vector{{ID: myID, Value: 1002}}, Blocks: genBlocks(4)},
|
|
protocol.FileInfo{Name: "b", Version: protocol.Vector{{ID: myID, Value: 1002}}, Blocks: genBlocks(4)},
|
|
protocol.FileInfo{Name: "c", Version: protocol.Vector{{ID: myID, Value: 1002}}, Blocks: genBlocks(4)},
|
|
}
|
|
|
|
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", 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{{ID: myID, Value: 1000}}},
|
|
}
|
|
|
|
s.Replace(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)
|
|
}
|
|
}
|