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Golang db.NewFileSet函数代码示例

本文整理汇总了Golang中github.com/syncthing/syncthing/lib/db.NewFileSet函数的典型用法代码示例。如果您正苦于以下问题:Golang NewFileSet函数的具体用法?Golang NewFileSet怎么用?Golang NewFileSet使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了NewFileSet函数的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: TestListDropFolder

func TestListDropFolder(t *testing.T) {
	ldb, err := leveldb.Open(storage.NewMemStorage(), nil)
	if err != nil {
		t.Fatal(err)
	}

	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 := db.ListFolders(ldb); !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 := db.ListFolders(ldb); !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)
	}
}
开发者ID:raonyguimaraes,项目名称:syncthing,代码行数:50,代码来源:set_test.go

示例2: TestListDropFolder

func TestListDropFolder(t *testing.T) {
	ldb := db.OpenMemory()

	s0 := db.NewFileSet("test0", 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}}}},
	}
	s0.Replace(protocol.LocalDeviceID, local1)

	s1 := db.NewFileSet("test1", 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}}}},
	}
	s1.Replace(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)
	}
}
开发者ID:letiemble,项目名称:syncthing,代码行数:49,代码来源:set_test.go

示例3: TestIndexID

func TestIndexID(t *testing.T) {
	ldb := db.OpenMemory()

	s := db.NewFileSet("test", 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)
	}
}
开发者ID:letiemble,项目名称:syncthing,代码行数:31,代码来源:set_test.go

示例4: TestLocalVersion

func TestLocalVersion(t *testing.T) {
	ldb, err := leveldb.Open(storage.NewMemStorage(), nil)
	if err != nil {
		t.Fatal(err)
	}

	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")
	}
}
开发者ID:raonyguimaraes,项目名称:syncthing,代码行数:32,代码来源:set_test.go

示例5: TestUpdateToInvalid

func TestUpdateToInvalid(t *testing.T) {
	ldb := db.OpenMemory()

	s := db.NewFileSet("test", 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), Invalid: true},
		protocol.FileInfo{Name: "d", Version: protocol.Vector{Counters: []protocol.Counter{{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{Counters: []protocol.Counter{{ID: myID, Value: 1001}}}, Invalid: true}
	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)
	}
}
开发者ID:letiemble,项目名称:syncthing,代码行数:31,代码来源:set_test.go

示例6: TestSequence

func TestSequence(t *testing.T) {
	ldb := db.OpenMemory()

	m := db.NewFileSet("test", 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}}}},
	}

	m.Replace(protocol.LocalDeviceID, local1)
	c0 := m.Sequence(protocol.LocalDeviceID)

	m.Replace(protocol.LocalDeviceID, local2)
	c1 := m.Sequence(protocol.LocalDeviceID)
	if !(c1 > c0) {
		t.Fatal("Local version number should have incremented")
	}
}
开发者ID:letiemble,项目名称:syncthing,代码行数:29,代码来源:set_test.go

示例7: Benchmark10kGlobal

func Benchmark10kGlobal(b *testing.B) {
	var remote []protocol.FileInfo
	for i := 0; i < 10000; i++ {
		remote = append(remote, protocol.FileInfo{Name: fmt.Sprintf("file%d", i), Version: protocol.Vector{{ID: myID, Value: 1000}}})
	}

	ldb, err := leveldb.Open(storage.NewMemStorage(), nil)
	if err != nil {
		b.Fatal(err)
	}

	m := db.NewFileSet("test", ldb)
	m.Replace(remoteDevice0, remote)

	var local []protocol.FileInfo
	for i := 0; i < 2000; i++ {
		local = append(local, protocol.FileInfo{Name: fmt.Sprintf("file%d", i), Version: protocol.Vector{{ID: myID, Value: 1000}}})
	}
	for i := 2000; i < 10000; i++ {
		local = append(local, protocol.FileInfo{Name: fmt.Sprintf("file%d", i), Version: protocol.Vector{{1, 980}}})
	}

	m.Replace(protocol.LocalDeviceID, local)

	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		fs := globalList(m)
		if l := len(fs); l != 10000 {
			b.Errorf("wrong length %d != 10k", l)
		}
	}
}
开发者ID:raonyguimaraes,项目名称:syncthing,代码行数:32,代码来源:set_test.go

示例8: Benchmark10kUpdateSme

func Benchmark10kUpdateSme(b *testing.B) {
	var remote []protocol.FileInfo
	for i := 0; i < 10000; i++ {
		remote = append(remote, protocol.FileInfo{Name: fmt.Sprintf("file%d", i), Version: protocol.Vector{{ID: myID, Value: 1000}}})
	}

	ldb, err := leveldb.Open(storage.NewMemStorage(), nil)
	if err != nil {
		b.Fatal(err)
	}
	m := db.NewFileSet("test", ldb)
	m.Replace(remoteDevice0, remote)

	var local []protocol.FileInfo
	for i := 0; i < 10000; i++ {
		local = append(local, protocol.FileInfo{Name: fmt.Sprintf("file%d", i), Version: protocol.Vector{{ID: myID, Value: 1000}}})
	}

	m.Replace(protocol.LocalDeviceID, local)

	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		m.Update(protocol.LocalDeviceID, local)
	}
}
开发者ID:raonyguimaraes,项目名称:syncthing,代码行数:25,代码来源:set_test.go

示例9: TestUpdateToInvalid

func TestUpdateToInvalid(t *testing.T) {
	ldb, err := leveldb.Open(storage.NewMemStorage(), nil)
	if err != nil {
		t.Fatal(err)
	}

	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)
	}
}
开发者ID:raonyguimaraes,项目名称:syncthing,代码行数:34,代码来源:set_test.go

示例10: TestLongPath

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{Counters: []protocol.Counter{{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)
	}
}
开发者ID:letiemble,项目名称:syncthing,代码行数:26,代码来源:set_test.go

示例11: TestCommitted

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", 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()

	s.Replace(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)
	}
}
开发者ID:letiemble,项目名称:syncthing,代码行数:32,代码来源:set_test.go

示例12: BenchmarkUpdateOneFile

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", 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()
}
开发者ID:letiemble,项目名称:syncthing,代码行数:30,代码来源:set_test.go

示例13: TestIndexesForUnknownDevicesDropped

func TestIndexesForUnknownDevicesDropped(t *testing.T) {
	dbi := db.OpenMemory()

	files := db.NewFileSet("default", dbi)
	files.Replace(device1, genFiles(1))
	files.Replace(device2, genFiles(1))

	if len(files.ListDevices()) != 2 {
		t.Error("expected two devices")
	}

	m := NewModel(defaultConfig, protocol.LocalDeviceID, "device", "syncthing", "dev", dbi, nil)
	m.AddFolder(defaultFolderConfig)
	m.StartFolder("default")

	// Remote sequence is cached, hence need to recreated.
	files = db.NewFileSet("default", dbi)

	if len(files.ListDevices()) != 1 {
		t.Error("Expected one device")
	}
}
开发者ID:brgmnn,项目名称:syncthing,代码行数:22,代码来源:model_test.go

示例14: BenchmarkReplaceAll

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()
}
开发者ID:teotikalki,项目名称:syncthing,代码行数:15,代码来源:benchmark_test.go

示例15: init

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)
}
开发者ID:teotikalki,项目名称:syncthing,代码行数:19,代码来源:benchmark_test.go


注:本文中的github.com/syncthing/syncthing/lib/db.NewFileSet函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。