Golang fs.Sync函數代碼示例

本文整理匯總了Golang中github.com/ncw/rclone/fs.Sync函數的典型用法代碼示例。如果您正苦於以下問題：Golang Sync函數的具體用法？Golang Sync怎麽用？Golang Sync使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。

在下文中一共展示了Sync函數的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。

示例1: TestSyncBasedOnCheckSum

// Create a file and sync it. Change the last modified date and resync.
// If we're only doing sync by size and checksum, we expect nothing to
// to be transferred on the second sync.
func TestSyncBasedOnCheckSum(t *testing.T) {
	r := NewRun(t)
	defer r.Finalise()
	fs.Config.CheckSum = true
	defer func() { fs.Config.CheckSum = false }()

	file1 := r.WriteFile("check sum", "", t1)
	fstest.CheckItems(t, r.flocal, file1)

	fs.Stats.ResetCounters()
	err := fs.Sync(r.fremote, r.flocal)
	require.NoError(t, err)

	// We should have transferred exactly one file.
	assert.Equal(t, int64(1), fs.Stats.GetTransfers())
	fstest.CheckItems(t, r.fremote, file1)

	// Change last modified date only
	file2 := r.WriteFile("check sum", "", t2)
	fstest.CheckItems(t, r.flocal, file2)

	fs.Stats.ResetCounters()
	err = fs.Sync(r.fremote, r.flocal)
	require.NoError(t, err)

	// We should have transferred no files
	assert.Equal(t, int64(0), fs.Stats.GetTransfers())
	fstest.CheckItems(t, r.flocal, file2)
	fstest.CheckItems(t, r.fremote, file1)
}

開發者ID:marcopaganini，項目名稱:rclone，代碼行數:33，代碼來源:sync_test.go

示例2: TestSyncWithExcludeAndDeleteExcluded

// Test with exclude and delete excluded
func TestSyncWithExcludeAndDeleteExcluded(t *testing.T) {
	r := NewRun(t)
	defer r.Finalise()
	file1 := r.WriteBoth("potato2", "------------------------------------------------------------", t1) // 60 bytes
	file2 := r.WriteBoth("empty space", "", t2)
	file3 := r.WriteBoth("enormous", "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", t1) // 100 bytes
	fstest.CheckItems(t, r.fremote, file1, file2, file3)
	fstest.CheckItems(t, r.flocal, file1, file2, file3)

	fs.Config.Filter.MaxSize = 40
	fs.Config.Filter.DeleteExcluded = true
	defer func() {
		fs.Config.Filter.MaxSize = 0
		fs.Config.Filter.DeleteExcluded = false
	}()

	fs.Stats.ResetCounters()
	err := fs.Sync(r.fremote, r.flocal)
	if err != nil {
		t.Fatalf("Sync failed: %v", err)
	}
	fstest.CheckItems(t, r.fremote, file2)

	// Check sync the other way round to make sure enormous gets
	// deleted even though it is excluded
	fs.Stats.ResetCounters()
	err = fs.Sync(r.flocal, r.fremote)
	if err != nil {
		t.Fatalf("Sync failed: %v", err)
	}
	fstest.CheckItems(t, r.flocal, file2)
}

開發者ID:vanphong3783，項目名稱:rclone，代碼行數:33，代碼來源:operations_test.go

示例3: TestSyncIgnoreSize

// Create a file and sync it. Keep the last modified date but change
// the size.  With --ignore-size we expect nothing to to be
// transferred on the second sync.
func TestSyncIgnoreSize(t *testing.T) {
	r := NewRun(t)
	defer r.Finalise()
	fs.Config.IgnoreSize = true
	defer func() { fs.Config.IgnoreSize = false }()

	file1 := r.WriteFile("ignore-size", "contents", t1)
	fstest.CheckItems(t, r.flocal, file1)

	fs.Stats.ResetCounters()
	err := fs.Sync(r.fremote, r.flocal)
	require.NoError(t, err)

	// We should have transferred exactly one file.
	assert.Equal(t, int64(1), fs.Stats.GetTransfers())
	fstest.CheckItems(t, r.fremote, file1)

	// Update size but not date of file
	file2 := r.WriteFile("ignore-size", "longer contents but same date", t1)
	fstest.CheckItems(t, r.flocal, file2)

	fs.Stats.ResetCounters()
	err = fs.Sync(r.fremote, r.flocal)
	require.NoError(t, err)

	// We should have transferred no files
	assert.Equal(t, int64(0), fs.Stats.GetTransfers())
	fstest.CheckItems(t, r.flocal, file2)
	fstest.CheckItems(t, r.fremote, file1)
}

開發者ID:marcopaganini，項目名稱:rclone，代碼行數:33，代碼來源:sync_test.go

示例4: TestSyncWithExcludeAndDeleleteExcluded

// Test with exclude and delete excluded
func TestSyncWithExcludeAndDeleleteExcluded(t *testing.T) {
	fs.Config.Filter.MaxSize = 40
	fs.Config.Filter.DeleteExcluded = true
	reset := func() {
		fs.Config.Filter.MaxSize = 0
		fs.Config.Filter.DeleteExcluded = false
	}
	defer reset()
	err := fs.Sync(fremote, flocal)
	if err != nil {
		t.Fatalf("Sync failed: %v", err)
	}
	items := []fstest.Item{
		{Path: "empty space", Size: 0, ModTime: t2, Md5sum: "d41d8cd98f00b204e9800998ecf8427e"},
	}
	fstest.CheckListingWithPrecision(t, fremote, items, fs.Config.ModifyWindow)

	// Tidy up
	reset()
	err = os.Remove(localName + "/enormous")
	if err != nil {
		t.Fatalf("Remove failed: %v", err)
	}
	err = fs.Sync(fremote, flocal)
	if err != nil {
		t.Fatalf("Sync failed: %v", err)
	}
	items = []fstest.Item{
		{Path: "empty space", Size: 0, ModTime: t2, Md5sum: "d41d8cd98f00b204e9800998ecf8427e"},
		{Path: "potato2", Size: 60, ModTime: t1, Md5sum: "d6548b156ea68a4e003e786df99eee76"},
	}
	fstest.CheckListingWithPrecision(t, fremote, items, fs.Config.ModifyWindow)
}

開發者ID:JoeyGo23，項目名稱:rclone，代碼行數:34，代碼來源:operations_test.go

示例5: TestSyncIgnoreExisting

func TestSyncIgnoreExisting(t *testing.T) {
	r := NewRun(t)
	defer r.Finalise()
	file1 := r.WriteFile("existing", "potato", t1)

	fs.Config.IgnoreExisting = true
	defer func() { fs.Config.IgnoreExisting = false }()

	fs.Stats.ResetCounters()
	err := fs.Sync(r.fremote, r.flocal)
	if err != nil {
		t.Fatalf("Sync failed: %v", err)
	}
	fstest.CheckItems(t, r.flocal, file1)
	fstest.CheckItems(t, r.fremote, file1)

	// Change everything
	r.WriteFile("existing", "newpotatoes", t2)
	fs.Stats.ResetCounters()
	err = fs.Sync(r.fremote, r.flocal)
	if err != nil {
		t.Fatalf("Sync failed: %v", err)
	}
	// Items should not change
	fstest.CheckItems(t, r.fremote, file1)
}

開發者ID:vanphong3783，項目名稱:rclone，代碼行數:26，代碼來源:operations_test.go

示例6: TestSyncIgnoreTimes

func TestSyncIgnoreTimes(t *testing.T) {
	r := NewRun(t)
	defer r.Finalise()
	file1 := r.WriteBoth("existing", "potato", t1)
	fstest.CheckItems(t, r.fremote, file1)

	fs.Stats.ResetCounters()
	err := fs.Sync(r.fremote, r.flocal)
	require.NoError(t, err)

	// We should have transferred exactly 0 files because the
	// files were identical.
	assert.Equal(t, int64(0), fs.Stats.GetTransfers())

	fs.Config.IgnoreTimes = true
	defer func() { fs.Config.IgnoreTimes = false }()

	fs.Stats.ResetCounters()
	err = fs.Sync(r.fremote, r.flocal)
	require.NoError(t, err)

	// We should have transferred exactly one file even though the
	// files were identical.
	assert.Equal(t, int64(1), fs.Stats.GetTransfers())

	fstest.CheckItems(t, r.flocal, file1)
	fstest.CheckItems(t, r.fremote, file1)
}

開發者ID:marcopaganini，項目名稱:rclone，代碼行數:28，代碼來源:sync_test.go

示例7: TestSyncWithExclude

// Test with exclude
func TestSyncWithExclude(t *testing.T) {
	r := NewRun(t)
	defer r.Finalise()
	file1 := r.WriteBoth("potato2", "------------------------------------------------------------", t1)
	file2 := r.WriteBoth("empty space", "", t2)
	file3 := r.WriteFile("enormous", "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", t1) // 100 bytes

	fs.Config.Filter.MaxSize = 40
	defer func() {
		fs.Config.Filter.MaxSize = 0
	}()

	fs.Stats.ResetCounters()
	err := fs.Sync(r.fremote, r.flocal)
	if err != nil {
		t.Fatalf("Sync failed: %v", err)
	}
	fstest.CheckItems(t, r.fremote, file2, file1)

	// Now sync the other way round and check enormous doesn't get
	// deleted as it is excluded from the sync
	fs.Stats.ResetCounters()
	err = fs.Sync(r.flocal, r.fremote)
	if err != nil {
		t.Fatalf("Sync failed: %v", err)
	}
	fstest.CheckItems(t, r.flocal, file2, file1, file3)
}

開發者ID:vanphong3783，項目名稱:rclone，代碼行數:29，代碼來源:operations_test.go

示例8: TestSyncWithExclude

// Test with exclude
func TestSyncWithExclude(t *testing.T) {
	WriteFile("enormous", "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", t1) // 100 bytes
	fs.Config.Filter.MaxSize = 40
	defer func() {
		fs.Config.Filter.MaxSize = 0
	}()
	err := fs.Sync(fremote, flocal)
	if err != nil {
		t.Fatalf("Sync failed: %v", err)
	}
	items := []fstest.Item{
		{Path: "empty space", Size: 0, ModTime: t2, Md5sum: "d41d8cd98f00b204e9800998ecf8427e"},
		{Path: "potato2", Size: 60, ModTime: t1, Md5sum: "d6548b156ea68a4e003e786df99eee76"},
	}
	fstest.CheckListingWithPrecision(t, fremote, items, fs.Config.ModifyWindow)

	// Now sync the other way round and check enormous doesn't get
	// deleted as it is excluded from the sync
	items = append(items, fstest.Item{
		Path: "enormous", Size: 100, ModTime: t1, Md5sum: "8adc5937e635f6c9af646f0b23560fae",
	})
	err = fs.Sync(flocal, fremote)
	if err != nil {
		t.Fatalf("Sync failed: %v", err)
	}
	fstest.CheckListingWithPrecision(t, flocal, items, fs.Config.ModifyWindow)
}

開發者ID:vlinhd11，項目名稱:rclone，代碼行數:28，代碼來源:operations_test.go

示例9: TestSyncSizeOnly

// Create a file and sync it. Change the last modified date and the
// file contents but not the size.  If we're only doing sync by size
// only, we expect nothing to to be transferred on the second sync.
func TestSyncSizeOnly(t *testing.T) {
	r := NewRun(t)
	defer r.Finalise()
	fs.Config.SizeOnly = true
	defer func() { fs.Config.SizeOnly = false }()

	file1 := r.WriteFile("sizeonly", "potato", t1)
	fstest.CheckItems(t, r.flocal, file1)

	fs.Stats.ResetCounters()
	err := fs.Sync(r.fremote, r.flocal)
	require.NoError(t, err)

	// We should have transferred exactly one file.
	assert.Equal(t, int64(1), fs.Stats.GetTransfers())
	fstest.CheckItems(t, r.fremote, file1)

	// Update mtime, md5sum but not length of file
	file2 := r.WriteFile("sizeonly", "POTATO", t2)
	fstest.CheckItems(t, r.flocal, file2)

	fs.Stats.ResetCounters()
	err = fs.Sync(r.fremote, r.flocal)
	require.NoError(t, err)

	// We should have transferred no files
	assert.Equal(t, int64(0), fs.Stats.GetTransfers())
	fstest.CheckItems(t, r.flocal, file2)
	fstest.CheckItems(t, r.fremote, file1)
}

開發者ID:marcopaganini，項目名稱:rclone，代碼行數:33，代碼來源:sync_test.go

示例10: TestSyncBasedOnCheckSum

// Create a file and sync it. Change the last modified date and resync.
// If we're only doing sync by size and checksum, we expect nothing to
// to be transferred on the second sync.
func TestSyncBasedOnCheckSum(t *testing.T) {
	cleanTempDir(t)
	fs.Config.CheckSum = true
	defer func() { fs.Config.CheckSum = false }()

	WriteFile("check sum", "", t1)
	local_items := []fstest.Item{
		{Path: "check sum", Size: 0, ModTime: t1, Md5sum: "d41d8cd98f00b204e9800998ecf8427e"},
	}
	fstest.CheckListingWithPrecision(t, flocal, local_items, fs.Config.ModifyWindow)

	fs.Stats.ResetCounters()
	err := fs.Sync(fremote, flocal)
	if err != nil {
		t.Fatalf("Initial sync failed: %v", err)
	}

	// We should have transferred exactly one file.
	if fs.Stats.GetTransfers() != 1 {
		t.Fatalf("Sync 1: want 1 transfer, got %d", fs.Stats.GetTransfers())
	}

	remote_items := local_items
	fstest.CheckListingWithPrecision(t, fremote, remote_items, fs.Config.ModifyWindow)

	err = os.Chtimes(localName+"/check sum", t2, t2)
	if err != nil {
		t.Fatalf("Chtimes failed: %v", err)
	}
	local_items = []fstest.Item{
		{Path: "check sum", Size: 0, ModTime: t2, Md5sum: "d41d8cd98f00b204e9800998ecf8427e"},
	}
	fstest.CheckListingWithPrecision(t, flocal, local_items, fs.Config.ModifyWindow)

	fs.Stats.ResetCounters()
	err = fs.Sync(fremote, flocal)
	if err != nil {
		t.Fatalf("Sync failed: %v", err)
	}

	// We should have transferred no files
	if fs.Stats.GetTransfers() != 0 {
		t.Fatalf("Sync 2: want 0 transfers, got %d", fs.Stats.GetTransfers())
	}

	fstest.CheckListingWithPrecision(t, flocal, local_items, fs.Config.ModifyWindow)
	fstest.CheckListingWithPrecision(t, fremote, remote_items, fs.Config.ModifyWindow)

	cleanTempDir(t)
}

開發者ID:vlinhd11，項目名稱:rclone，代碼行數:53，代碼來源:operations_test.go

示例11: TestSyncSizeOnly

// Create a file and sync it. Change the last modified date and the
// file contents but not the size.  If we're only doing sync by size
// only, we expect nothing to to be transferred on the second sync.
func TestSyncSizeOnly(t *testing.T) {
	cleanTempDir(t)
	fs.Config.SizeOnly = true
	defer func() { fs.Config.SizeOnly = false }()

	WriteFile("sizeonly", "potato", t1)
	local_items := []fstest.Item{
		{Path: "sizeonly", Size: 6, ModTime: t1, Md5sum: "8ee2027983915ec78acc45027d874316"},
	}
	fstest.CheckListingWithPrecision(t, flocal, local_items, fs.Config.ModifyWindow)

	fs.Stats.ResetCounters()
	err := fs.Sync(fremote, flocal)
	if err != nil {
		t.Fatalf("Initial sync failed: %v", err)
	}

	// We should have transferred exactly one file.
	if fs.Stats.GetTransfers() != 1 {
		t.Fatalf("Sync 1: want 1 transfer, got %d", fs.Stats.GetTransfers())
	}

	remote_items := local_items
	fstest.CheckListingWithPrecision(t, fremote, remote_items, fs.Config.ModifyWindow)

	// Update mtime, md5sum but not length of file
	WriteFile("sizeonly", "POTATO", t2)
	local_items = []fstest.Item{
		{Path: "sizeonly", Size: 6, ModTime: t2, Md5sum: "8ac6f27a282e4938125482607ccfb55f"},
	}
	fstest.CheckListingWithPrecision(t, flocal, local_items, fs.Config.ModifyWindow)

	fs.Stats.ResetCounters()
	err = fs.Sync(fremote, flocal)
	if err != nil {
		t.Fatalf("Sync failed: %v", err)
	}

	// We should have transferred no files
	if fs.Stats.GetTransfers() != 0 {
		t.Fatalf("Sync 2: want 0 transfers, got %d", fs.Stats.GetTransfers())
	}

	fstest.CheckListingWithPrecision(t, flocal, local_items, fs.Config.ModifyWindow)
	fstest.CheckListingWithPrecision(t, fremote, remote_items, fs.Config.ModifyWindow)

	cleanTempDir(t)
}

開發者ID:vlinhd11，項目名稱:rclone，代碼行數:51，代碼來源:operations_test.go

示例12: TestSyncAfterChangingModtimeOnlyWithNoUpdateModTime

func TestSyncAfterChangingModtimeOnlyWithNoUpdateModTime(t *testing.T) {
	r := NewRun(t)
	defer r.Finalise()

	if r.fremote.Hashes().Count() == 0 {
		t.Log("Can't check this if no hashes supported")
		return
	}

	fs.Config.NoUpdateModTime = true
	defer func() {
		fs.Config.NoUpdateModTime = false
	}()

	file1 := r.WriteFile("empty space", "", t2)
	file2 := r.WriteObject("empty space", "", t1)

	fstest.CheckItems(t, r.flocal, file1)
	fstest.CheckItems(t, r.fremote, file2)

	fs.Stats.ResetCounters()
	err := fs.Sync(r.fremote, r.flocal)
	require.NoError(t, err)

	fstest.CheckItems(t, r.flocal, file1)
	fstest.CheckItems(t, r.fremote, file2)
}

開發者ID:ncw，項目名稱:rclone，代碼行數:27，代碼來源:sync_test.go

示例13: TestSyncWithUpdateOlder

// Test with UpdateOlder set
func TestSyncWithUpdateOlder(t *testing.T) {
	if fs.Config.ModifyWindow == fs.ModTimeNotSupported {
		t.Skip("Can't run this test on fs which doesn't support mod time")
	}
	r := NewRun(t)
	defer r.Finalise()
	t2plus := t2.Add(time.Second / 2)
	t2minus := t2.Add(time.Second / 2)
	oneF := r.WriteFile("one", "one", t1)
	twoF := r.WriteFile("two", "two", t3)
	threeF := r.WriteFile("three", "three", t2)
	fourF := r.WriteFile("four", "four", t2)
	fiveF := r.WriteFile("five", "five", t2)
	fstest.CheckItems(t, r.flocal, oneF, twoF, threeF, fourF, fiveF)
	oneO := r.WriteObject("one", "ONE", t2)
	twoO := r.WriteObject("two", "TWO", t2)
	threeO := r.WriteObject("three", "THREE", t2plus)
	fourO := r.WriteObject("four", "FOURFOUR", t2minus)
	fstest.CheckItems(t, r.fremote, oneO, twoO, threeO, fourO)

	fs.Config.UpdateOlder = true
	oldModifyWindow := fs.Config.ModifyWindow
	fs.Config.ModifyWindow = fs.ModTimeNotSupported
	defer func() {
		fs.Config.UpdateOlder = false
		fs.Config.ModifyWindow = oldModifyWindow
	}()

	fs.Stats.ResetCounters()
	err := fs.Sync(r.fremote, r.flocal)
	require.NoError(t, err)
	fstest.CheckItems(t, r.fremote, oneO, twoF, threeO, fourF, fiveF)
}

開發者ID:marcopaganini，項目名稱:rclone，代碼行數:34，代碼來源:sync_test.go

示例14: TestSyncAfterRemovingAFileAndAddingAFile

// Sync after removing a file and adding a file
func TestSyncAfterRemovingAFileAndAddingAFile(t *testing.T) {
	err := fs.Sync(fremote, flocal)
	if err != nil {
		t.Fatalf("Sync failed: %v", err)
	}
	items := []fstest.Item{
		{Path: "empty space", Size: 0, ModTime: t2, Md5sum: "d41d8cd98f00b204e9800998ecf8427e"},
		{Path: "potato2", Size: 60, ModTime: t1, Md5sum: "d6548b156ea68a4e003e786df99eee76"},
	}
	fstest.CheckListingWithPrecision(t, flocal, items, fs.Config.ModifyWindow)
	fstest.CheckListingWithPrecision(t, fremote, items, fs.Config.ModifyWindow)
}

開發者ID:vlinhd11，項目名稱:rclone，代碼行數:13，代碼來源:operations_test.go

示例15: TestSyncAfterAddingAFile

func TestSyncAfterAddingAFile(t *testing.T) {
	r := NewRun(t)
	defer r.Finalise()
	file1 := r.WriteBoth("empty space", "", t2)
	file2 := r.WriteFile("potato", "------------------------------------------------------------", t3)

	fs.Stats.ResetCounters()
	err := fs.Sync(r.fremote, r.flocal)
	require.NoError(t, err)
	fstest.CheckItems(t, r.flocal, file1, file2)
	fstest.CheckItems(t, r.fremote, file1, file2)
}

開發者ID:yut148，項目名稱:rclone，代碼行數:12，代碼來源:sync_test.go

注：本文中的github.com/ncw/rclone/fs.Sync函數示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。