// Test with BackupDir set
func TestSyncBackupDir(t *testing.T) {
r := NewRun(t)
defer r.Finalise()
if !fs.CanServerSideMove(r.fremote) {
t.Skip("Skipping test as remote does not support server side move")
}
r.Mkdir(r.fremote)
fs.Config.BackupDir = r.fremoteName + "/backup"
defer func() {
fs.Config.BackupDir = ""
}()
file1 := r.WriteObject("dst/one", "one", t1)
file2 := r.WriteObject("dst/two", "two", t2)
file3 := r.WriteObject("dst/three", "three", t3)
file2a := r.WriteFile("two", "two", t2)
file1a := r.WriteFile("one", "oneone", t2)
fstest.CheckItems(t, r.fremote, file1, file2, file3)
fstest.CheckItems(t, r.flocal, file1a, file2a)
fdst, err := fs.NewFs(r.fremoteName + "/dst")
require.NoError(t, err)
fs.Stats.ResetCounters()
err = fs.Sync(fdst, r.flocal)
require.NoError(t, err)
// file1 is overwritten and the old version moved to backup-dir
file1.Path = "backup/one"
file1a.Path = "dst/one"
// file 2 is unchanged
// file 3 is deleted (moved to backup dir)
file3.Path = "backup/three"
fstest.CheckItems(t, r.fremote, file1, file2, file3, file1a)
}
// Test with TrackRenames set
func TestSyncWithTrackRenames(t *testing.T) {
r := NewRun(t)
defer r.Finalise()
fs.Config.TrackRenames = true
defer func() {
fs.Config.TrackRenames = false
}()
haveHash := r.fremote.Hashes().Overlap(r.flocal.Hashes()).GetOne() != fs.HashNone
canTrackRenames := haveHash && fs.CanServerSideMove(r.fremote)
t.Logf("Can track renames: %v", canTrackRenames)
f1 := r.WriteFile("potato", "Potato Content", t1)
f2 := r.WriteFile("yam", "Yam Content", t2)
fs.Stats.ResetCounters()
require.NoError(t, fs.Sync(r.fremote, r.flocal))
fstest.CheckItems(t, r.fremote, f1, f2)
fstest.CheckItems(t, r.flocal, f1, f2)
// Now rename locally.
f2 = r.RenameFile(f2, "yaml")
fs.Stats.ResetCounters()
require.NoError(t, fs.Sync(r.fremote, r.flocal))
fstest.CheckItems(t, r.fremote, f1, f2)
if canTrackRenames {
assert.Equal(t, fs.Stats.GetTransfers(), int64(0))
} else {
assert.Equal(t, fs.Stats.GetTransfers(), int64(1))
}
}