Exemple #1
0
// 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)
}
Exemple #2
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func TestRmdirs(t *testing.T) {
	r := NewRun(t)
	defer r.Finalise()
	r.Mkdir(r.fremote)

	// Clean any directories that have crept in so far
	// FIXME make the Finalise method do this?
	require.NoError(t, fs.Rmdirs(r.fremote))

	// Make some files and dirs we expect to keep
	r.ForceMkdir(r.fremote)
	file1 := r.WriteObject("A1/B1/C1/one", "aaa", t1)
	file2 := r.WriteObject("A1/two", "bbb", t2)
	//..and dirs we expect to delete
	require.NoError(t, fs.Mkdir(r.fremote, "A2"))
	require.NoError(t, fs.Mkdir(r.fremote, "A1/B2"))
	require.NoError(t, fs.Mkdir(r.fremote, "A1/B2/C2"))
	require.NoError(t, fs.Mkdir(r.fremote, "A1/B1/C3"))
	require.NoError(t, fs.Mkdir(r.fremote, "A3"))
	require.NoError(t, fs.Mkdir(r.fremote, "A3/B3"))
	require.NoError(t, fs.Mkdir(r.fremote, "A3/B3/C4"))

	fstest.CheckListingWithPrecision(
		t,
		r.fremote,
		[]fstest.Item{
			file1, file2,
		},
		[]string{
			"A1",
			"A1/B1",
			"A1/B1/C1",
			"A2",
			"A1/B2",
			"A1/B2/C2",
			"A1/B1/C3",
			"A3",
			"A3/B3",
			"A3/B3/C4",
		},
		fs.Config.ModifyWindow,
	)

	require.NoError(t, fs.Rmdirs(r.fremote))

	fstest.CheckListingWithPrecision(
		t,
		r.fremote,
		[]fstest.Item{
			file1, file2,
		},
		[]string{
			"A1",
			"A1/B1",
			"A1/B1/C1",
		},
		fs.Config.ModifyWindow,
	)

}
Exemple #3
0
// 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)
}
Exemple #4
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// 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)
}
Exemple #5
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// Now delete the local file and download it
func TestCopyAfterDelete(t *testing.T) {
	err := os.Remove(localName + "/sub dir/hello world")
	if err != nil {
		t.Fatalf("Remove failed: %v", err)
	}

	items := []fstest.Item{
		{Path: "sub dir/hello world", Size: 11, ModTime: t1, Md5sum: "5eb63bbbe01eeed093cb22bb8f5acdc3"},
	}
	fstest.CheckListingWithPrecision(t, flocal, []fstest.Item{}, fs.Config.ModifyWindow)
	fstest.CheckListingWithPrecision(t, fremote, items, fs.Config.ModifyWindow)
}
Exemple #6
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// Now without dry run
func TestCopy(t *testing.T) {
	err := fs.CopyDir(fremote, flocal)
	if err != nil {
		t.Fatalf("Copy failed: %v", err)
	}

	items := []fstest.Item{
		{Path: "sub dir/hello world", Size: 11, ModTime: t1, Md5sum: "5eb63bbbe01eeed093cb22bb8f5acdc3"},
	}

	fstest.CheckListingWithPrecision(t, flocal, items, fs.Config.ModifyWindow)
	fstest.CheckListingWithPrecision(t, fremote, items, fs.Config.ModifyWindow)
}
Exemple #7
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// Sync after changing a file's contents, modtime but not length
func TestSyncAfterChangingContentsOnly(t *testing.T) {
	WriteFile("potato", "SMALLER BUT SAME DATE", t2)
	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: "potato", Size: 21, ModTime: t2, Md5sum: "e4cb6955d9106df6263c45fcfc10f163"},
	}
	fstest.CheckListingWithPrecision(t, flocal, items, fs.Config.ModifyWindow)
	fstest.CheckListingWithPrecision(t, fremote, items, fs.Config.ModifyWindow)
}
Exemple #8
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func TestSyncAfterChangingFilesSizeOnly(t *testing.T) {
	WriteFile("potato", "smaller but same date", t3)
	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: "potato", Size: 21, ModTime: t3, Md5sum: "100defcf18c42a1e0dc42a789b107cd2"},
	}
	fstest.CheckListingWithPrecision(t, flocal, items, fs.Config.ModifyWindow)
	fstest.CheckListingWithPrecision(t, fremote, items, fs.Config.ModifyWindow)
}
Exemple #9
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// 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)
}
Exemple #10
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// TestFsMkdirRmdirSubdir tests making and removing a sub directory
func TestFsMkdirRmdirSubdir(t *testing.T) {
	skipIfNotOk(t)
	dir := "dir/subdir"
	err := fs.Mkdir(remote, dir)
	require.NoError(t, err)
	fstest.CheckListingWithPrecision(t, remote, []fstest.Item{}, []string{"dir", "dir/subdir"}, fs.Config.ModifyWindow)

	err = fs.Rmdir(remote, dir)
	require.NoError(t, err)
	fstest.CheckListingWithPrecision(t, remote, []fstest.Item{}, []string{"dir"}, fs.Config.ModifyWindow)

	err = fs.Rmdir(remote, "dir")
	require.NoError(t, err)
	fstest.CheckListingWithPrecision(t, remote, []fstest.Item{}, []string{}, fs.Config.ModifyWindow)
}
Exemple #11
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// 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)
}
Exemple #12
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// Test a server side move if possible, or the backup path if not
func TestServerSideMove(t *testing.T) {
	fremoteMove, finaliseMove, err := fstest.RandomRemote(*RemoteName, *SubDir)
	if err != nil {
		t.Fatalf("Failed to open remote move %q: %v", *RemoteName, err)
	}
	defer finaliseMove()
	t.Logf("Server side move (if possible) %v -> %v", fremote, fremoteMove)

	// Start with a copy
	err = fs.CopyDir(fremoteMove, fremote)
	if err != nil {
		t.Fatalf("Server Side Copy failed: %v", err)
	}

	// Remove one file
	obj := fremoteMove.NewFsObject("potato2")
	if obj == nil {
		t.Fatalf("Failed to find potato2")
	}
	err = obj.Remove()
	if err != nil {
		t.Fatalf("Failed to remove object: %v", err)
	}

	// Do server side move
	err = fs.MoveDir(fremoteMove, fremote)
	if err != nil {
		t.Fatalf("Server Side Move 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[:0], fs.Config.ModifyWindow)
	fstest.CheckListingWithPrecision(t, fremoteMove, items, fs.Config.ModifyWindow)

	// Move it back again, dst does not exist this time
	err = fs.MoveDir(fremote, fremoteMove)
	if err != nil {
		t.Fatalf("Server Side Move 2 failed: %v", err)
	}

	fstest.CheckListingWithPrecision(t, fremote, items, fs.Config.ModifyWindow)
	fstest.CheckListingWithPrecision(t, fremoteMove, items[:0], fs.Config.ModifyWindow)
}
Exemple #13
0
func TestSyncAfterChangingModtimeOnly(t *testing.T) {
	WriteFile("empty space", "", t1)

	err := os.Chtimes(localName+"/empty space", t2, t2)
	if err != nil {
		t.Fatalf("Chtimes 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"},
	}
	fstest.CheckListingWithPrecision(t, flocal, items, fs.Config.ModifyWindow)
	fstest.CheckListingWithPrecision(t, fremote, items, fs.Config.ModifyWindow)
}
Exemple #14
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// Test a server side copy if possible, or the backup path if not
func TestServerSideCopy(t *testing.T) {
	fremoteCopy, finaliseCopy, err := fstest.RandomRemote(*RemoteName, *SubDir)
	if err != nil {
		t.Fatalf("Failed to open remote copy %q: %v", *RemoteName, err)
	}
	defer finaliseCopy()
	t.Logf("Server side copy (if possible) %v -> %v", fremote, fremoteCopy)

	err = fs.CopyDir(fremoteCopy, fremote)
	if err != nil {
		t.Fatalf("Server Side Copy failed: %v", err)
	}

	items := []fstest.Item{
		{Path: "sub dir/hello world", Size: 11, ModTime: t1, Md5sum: "5eb63bbbe01eeed093cb22bb8f5acdc3"},
	}

	fstest.CheckListingWithPrecision(t, fremote, items, fs.Config.ModifyWindow)
	fstest.CheckListingWithPrecision(t, fremoteCopy, items, fs.Config.ModifyWindow)
}
Exemple #15
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// 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)

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

	// Tidy up - put potato2 back!
	reset()
	WriteFile("potato2", "------------------------------------------------------------", t1)
	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)
}
Exemple #16
0
func TestSyncIgnoreExisting(t *testing.T) {
	WriteFile("existing", "potato", t1)
	fs.Config.IgnoreExisting = true
	defer func() { fs.Config.IgnoreExisting = false }()
	err := fs.Sync(fremote, flocal)
	if err != nil {
		t.Fatalf("Sync failed: %v", err)
	}
	items := []fstest.Item{
		{Path: "existing", Size: 6, ModTime: t1, Md5sum: "8ee2027983915ec78acc45027d874316"},
	}
	fstest.CheckListingWithPrecision(t, flocal, items, fs.Config.ModifyWindow)
	fstest.CheckListingWithPrecision(t, fremote, items, fs.Config.ModifyWindow)

	// Change everything
	WriteFile("existing", "newpotatoes", t2)
	err = fs.Sync(fremote, flocal)
	if err != nil {
		t.Fatalf("Sync failed: %v", err)
	}
	// Items should not change
	fstest.CheckListingWithPrecision(t, fremote, items, fs.Config.ModifyWindow)
	cleanTempDir(t)
}
Exemple #17
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// Sync after removing a file and adding a file --dry-run
func TestSyncAfterRemovingAFileAndAddingAFileDryRun(t *testing.T) {
	WriteFile("potato2", "------------------------------------------------------------", t1)
	err := os.Remove(localName + "/potato")
	if err != nil {
		t.Fatalf("Remove failed: %v", err)
	}
	fs.Config.DryRun = true
	err = fs.Sync(fremote, flocal)
	fs.Config.DryRun = false
	if err != nil {
		t.Fatalf("Sync failed: %v", err)
	}

	before := []fstest.Item{
		{Path: "empty space", Size: 0, ModTime: t2, Md5sum: "d41d8cd98f00b204e9800998ecf8427e"},
		{Path: "potato", Size: 21, ModTime: t2, Md5sum: "e4cb6955d9106df6263c45fcfc10f163"},
	}
	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, before, fs.Config.ModifyWindow)
}
Exemple #18
0
// Test with exclude
func TestSyncWithExclude(t *testing.T) {
	WriteFile("enormous", "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", t1) // 100 bytes
	fs.Config.Filter.MaxSize = 80
	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)
}