Example #1
0
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)
	}
}
Example #2
0
func BenchmarkUpdateOneFile(b *testing.B) {
	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)},
		// A longer name is more realistic and causes more allocations
		protocol.FileInfo{Name: "zajksdhaskjdh/askjdhaskjdashkajshd/kasjdhaskjdhaskdjhaskdjash/dkjashdaksjdhaskdjahskdjh", Version: protocol.Vector{{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", ldb)
	m.Replace(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()
}
Example #3
0
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)
	}
}
Example #4
0
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")
	}
}
Example #5
0
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)
	}
}
Example #6
0
func BenchmarkReplaceAll(b *testing.B) {
	ldb, dir := tempDB()
	defer func() {
		ldb.Close()
		os.RemoveAll(dir)
	}()

	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		m := db.NewFileSet("test", ldb)
		m.Replace(protocol.LocalDeviceID, files)
	}

	b.ReportAllocs()
}
Example #7
0
func init() {
	for i := 0; i < 1000; i++ {
		files = append(files, protocol.FileInfo{
			Name:    fmt.Sprintf("file%d", i),
			Version: protocol.Vector{{ID: myID, Value: 1000}},
			Blocks:  genBlocks(i),
		})
	}

	middle := len(files) / 2
	firstHalf = files[:middle]
	secondHalf = files[middle:]
	oneFile = firstHalf[middle-1 : middle]

	ldb, _ := tempDB()
	fs = db.NewFileSet("test", ldb)
	fs.Replace(remoteDevice0, files)
	fs.Replace(protocol.LocalDeviceID, firstHalf)
}
Example #8
0
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)
	}
}
Example #9
0
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)
	}
}
Example #10
0
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)
	}
}
Example #11
0
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)
	}
}
Example #12
0
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)
	}
}
Example #13
0
func TestFolderErrors(t *testing.T) {
	// This test intentionally avoids starting the folders. If they are
	// started, they will perform an initial scan, which will create missing
	// folder markers and race with the stuff we do in the test.

	fcfg := config.FolderConfiguration{
		ID:      "folder",
		RawPath: "testdata/testfolder",
	}
	cfg := config.Wrap("/tmp/test", config.Configuration{
		Folders: []config.FolderConfiguration{fcfg},
	})

	for _, file := range []string{".stfolder", "testfolder/.stfolder", "testfolder"} {
		if err := os.Remove("testdata/" + file); err != nil && !os.IsNotExist(err) {
			t.Fatal(err)
		}
	}

	ldb := db.OpenMemory()

	// Case 1 - new folder, directory and marker created

	m := model.NewModel(cfg, protocol.LocalDeviceID, "device", "syncthing", "dev", ldb, nil)
	m.AddFolder(fcfg)

	if err := m.CheckFolderHealth("folder"); err != nil {
		t.Error("Unexpected error", cfg.Folders()["folder"].Invalid)
	}

	s, err := os.Stat("testdata/testfolder")
	if err != nil || !s.IsDir() {
		t.Error(err)
	}

	_, err = os.Stat("testdata/testfolder/.stfolder")
	if err != nil {
		t.Error(err)
	}

	if err := os.Remove("testdata/testfolder/.stfolder"); err != nil {
		t.Fatal(err)
	}
	if err := os.Remove("testdata/testfolder/"); err != nil {
		t.Fatal(err)
	}

	// Case 2 - new folder, marker created

	fcfg.RawPath = "testdata/"
	cfg = config.Wrap("/tmp/test", config.Configuration{
		Folders: []config.FolderConfiguration{fcfg},
	})

	m = model.NewModel(cfg, protocol.LocalDeviceID, "device", "syncthing", "dev", ldb, nil)
	m.AddFolder(fcfg)

	if err := m.CheckFolderHealth("folder"); err != nil {
		t.Error("Unexpected error", cfg.Folders()["folder"].Invalid)
	}

	_, err = os.Stat("testdata/.stfolder")
	if err != nil {
		t.Error(err)
	}

	if err := os.Remove("testdata/.stfolder"); err != nil {
		t.Fatal(err)
	}

	// Case 3 - Folder marker missing

	set := db.NewFileSet("folder", ldb)
	set.Update(protocol.LocalDeviceID, []protocol.FileInfo{
		{Name: "dummyfile"},
	})

	m = model.NewModel(cfg, protocol.LocalDeviceID, "device", "syncthing", "dev", ldb, nil)
	m.AddFolder(fcfg)

	if err := m.CheckFolderHealth("folder"); err == nil || err.Error() != "folder marker missing" {
		t.Error("Incorrect error: Folder marker missing !=", m.CheckFolderHealth("folder"))
	}

	// Case 3.1 - recover after folder marker missing

	if err = fcfg.CreateMarker(); err != nil {
		t.Error(err)
	}

	if err := m.CheckFolderHealth("folder"); err != nil {
		t.Error("Unexpected error", cfg.Folders()["folder"].Invalid)
	}

	// Case 4 - Folder path missing

	if err := os.Remove("testdata/testfolder/.stfolder"); err != nil && !os.IsNotExist(err) {
		t.Fatal(err)
	}
	if err := os.Remove("testdata/testfolder"); err != nil && !os.IsNotExist(err) {
		t.Fatal(err)
	}

	fcfg.RawPath = "testdata/testfolder"
	cfg = config.Wrap("testdata/subfolder", config.Configuration{
		Folders: []config.FolderConfiguration{fcfg},
	})

	m = model.NewModel(cfg, protocol.LocalDeviceID, "device", "syncthing", "dev", ldb, nil)
	m.AddFolder(fcfg)

	if err := m.CheckFolderHealth("folder"); err == nil || err.Error() != "folder path missing" {
		t.Error("Incorrect error: Folder path missing !=", m.CheckFolderHealth("folder"))
	}

	// Case 4.1 - recover after folder path missing

	if err := os.Mkdir("testdata/testfolder", 0700); err != nil {
		t.Fatal(err)
	}

	if err := m.CheckFolderHealth("folder"); err == nil || err.Error() != "folder marker missing" {
		t.Error("Incorrect error: Folder marker missing !=", m.CheckFolderHealth("folder"))
	}

	// Case 4.2 - recover after missing marker

	if err = fcfg.CreateMarker(); err != nil {
		t.Error(err)
	}

	if err := m.CheckFolderHealth("folder"); err != nil {
		t.Error("Unexpected error", cfg.Folders()["folder"].Invalid)
	}
}
Example #14
0
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)
	}
}
Example #15
0
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
	}
}