// Helper to "mkdir -p" the given name starting at t. The dir entry
// provided is used to set attributes in the directories created.
// Note that in general this leads to one RPC per directory.
func MkdirAll(t DirMaker, name string, nd Dir) error {
// We could issue all the requests and then pick the replies,
// but local in-process trees would just spawn a proc to
// handle most requests and calling the procedures in-order
// does not mean they receive the request in-order
// We we must do it one step at a time.
s, err := AbsPath(name)
if err != nil {
return err
}
if s == "/" {
return nil
}
els := Elems(s)
ts := "/"
for i := 0; i < len(els); i++ {
ts = Path(ts, els[i])
err := <-t.Mkdir(ts, nd)
if err != nil && !dbg.IsExists(err) {
return err
}
}
d, err := Stat(t, ts)
if err != nil {
return err
}
if d["type"] != "d" {
return fmt.Errorf("%s: %s", name, dbg.ErrExists)
}
return nil
}
func TestNew(t *testing.T) {
fstest.ResetTime()
fstest.RmTree(t, rdir)
fstest.RmTree(t, tdir)
fstest.RmTree(t, tdir2)
if err := os.Mkdir(rdir, 0755); err != nil && !dbg.IsExists(err) {
t.Fatalf("%s: %s", tdir2, err)
}
defer fstest.RmTree(t, rdir)
fstest.MkTree(t, tdir)
defer fstest.RmTree(t, tdir)
if err := os.Mkdir(tdir2, 0755); err != nil {
t.Fatalf("%s: %s", tdir2, err)
}
defer fstest.RmTree(t, tdir2)
r, err := New("testrepl", "", tdir, tdir2)
if err != nil {
t.Fatalf("new: %s", err)
}
if err := r.Save(rcfg); err != nil {
t.Fatalf("save: %s", err)
}
nr, err := Load(rcfg)
if err != nil {
t.Fatalf("load: %s", err)
}
if testing.Verbose() {
nr.DumpTo(os.Stdout)
}
var b bytes.Buffer
nr.DumpTo(&b)
out := `testrepl '' /tmp/db_test /tmp/db_test2
testrepl[/tmp/db_test]
/ d 0755 nemo nemo nemo 6
/1 - 0644 none none none 0 0
/2 - 0644 none none none 31658 4000000000
/a d 0755 none none none 3
/a/a1 - 0644 none none none 10154 1000000000
/a/a2 - 0644 none none none 21418 2000000000
/a/b d 0755 none none none 1
/a/b/c d 0755 none none none 1
/a/b/c/c3 - 0644 none none none 44970 3000000000
/d d 0755 none none none 0
/e d 0755 none none none 1
/e/f d 0755 none none none 0
testrepl[/tmp/db_test2]
/ d 0755 nemo nemo nemo 1
`
if b.String() != out {
t.Fatal("bad repl content")
}
}
func TestSyncNew(t *testing.T) {
fstest.ResetTime()
fstest.RmTree(t, rdir)
fstest.RmTree(t, tdir)
fstest.RmTree(t, tdir2)
defer fstest.RmTree(t, tdir2)
defer fstest.RmTree(t, rdir)
defer fstest.RmTree(t, tdir)
if err := os.Mkdir(rdir, 0755); err != nil && !dbg.IsExists(err) {
t.Fatalf("%s: %s", tdir2, err)
}
fstest.MkTree(t, tdir)
if err := os.Mkdir(tdir2, 0755); err != nil {
t.Fatalf("%s: %s", tdir2, err)
}
r, err := New("testrepl", "", tdir, tdir2)
if err != nil {
t.Fatalf("new: %s", err)
}
if testing.Verbose() {
r.DumpTo(os.Stdout)
}
if err := r.Sync(); err != nil {
t.Fatalf("sync: %s", err)
}
if err := r.Save(rcfg); err != nil {
t.Fatalf("save: %s", err)
}
nr, err := Load(rcfg)
if err != nil {
t.Fatalf("load: %s", err)
}
if testing.Verbose() {
nr.DumpTo(os.Stdout)
}
var b bytes.Buffer
nr.DumpTo(&b)
out := `testrepl '' /tmp/db_test /tmp/db_test2
testrepl[/tmp/db_test]
/ d 0755 none none none 6
/1 - 0644 none none none 0 0
/2 - 0644 none none none 31658 4000000000
/a d 0755 none none none 3
/a/a1 - 0644 none none none 10154 1000000000
/a/a2 - 0644 none none none 21418 2000000000
/a/b d 0755 none none none 1
/a/b/c d 0755 none none none 1
/a/b/c/c3 - 0644 none none none 44970 3000000000
/d d 0755 none none none 0
/e d 0755 none none none 1
/e/f d 0755 none none none 0
testrepl[/tmp/db_test2]
/ d 0755 none none none 6
/1 - 0644 none none none 0 0
/2 - 0644 none none none 31658 4000000000
/a d 0755 none none none 3
/a/a1 - 0644 none none none 10154 1000000000
/a/a2 - 0644 none none none 21418 2000000000
/a/b d 0755 none none none 1
/a/b/c d 0755 none none none 1
/a/b/c/c3 - 0644 none none none 44970 3000000000
/d d 0755 none none none 0
/e d 0755 none none none 1
/e/f d 0755 none none none 0
`
if s := strings.Replace(b.String(), dbg.Usr, "none", -1); s != out {
printf("<%s>\n", s)
t.Fatalf("bad repl dbs")
}
}
func TestSyncChgs(t *testing.T) {
fstest.ResetTime()
fstest.RmTree(t, rdir)
fstest.RmTree(t, tdir)
fstest.RmTree(t, tdir2)
defer fstest.RmTree(t, tdir2)
defer fstest.RmTree(t, rdir)
defer fstest.RmTree(t, tdir)
if err := os.Mkdir(rdir, 0755); err != nil && !dbg.IsExists(err) {
t.Fatalf("%s: %s", tdir2, err)
}
fstest.MkTree(t, tdir)
if err := os.Mkdir(tdir2, 0755); err != nil {
t.Fatalf("%s: %s", tdir2, err)
}
r, err := New("testrepl", "", tdir, tdir2)
if err != nil {
t.Fatalf("new: %s", err)
}
if err := r.Sync(); err != nil {
t.Fatalf("sync: %s", err)
}
if err := r.Save(rcfg); err != nil {
t.Fatalf("save: %s", err)
}
r, err = Load(rcfg)
if err != nil {
t.Fatalf("load: %s", err)
}
if testing.Verbose() {
r.DumpTo(os.Stdout)
}
fstest.MkChgs2(t, tdir)
fstest.MkChgs(t, tdir2)
if err := r.Sync(); err != nil {
t.Fatalf("sync: %s", err)
}
if testing.Verbose() {
r.DumpTo(os.Stdout)
}
if err := r.Sync(); err != nil {
t.Fatalf("sync: %s", err)
}
if err := r.Save(rcfg); err != nil {
t.Fatalf("save: %s", err)
}
if err := r.Sync(); err != nil {
t.Fatalf("sync: %s", err)
}
var b bytes.Buffer
r.DumpTo(&b)
out := `testrepl '' /tmp/db_test /tmp/db_test2
testrepl[/tmp/db_test]
/ d 0755 none none none 6
/1 - 0644 none none none 50 13000000000
/2 d 0750 none none none 1
/2/n2 d 0750 none none none 0
/a d 0755 none none none 4
/a/a1 - 0644 none none none 10154 14000000000
/a/a2 - 0750 none none none 21418 2000000000
/a/b d 0755 none none none 0
/a/b/c d GONE none none none 1
/a/n d 0750 none none none 1
/a/n/m d 0750 none none none 1
/a/n/m/m1 - 0640 none none none 11 15000000000
/d d 0755 none none none 0
/e d 0755 none none none 1
/e/f d 0755 none none none 0
testrepl[/tmp/db_test2]
/ d 0755 none none none 6
/1 - 0644 none none none 50 13000000000
/2 d 0750 none none none 1
/2/n2 d 0750 none none none 0
/a d 0755 none none none 4
/a/a1 - 0644 none none none 10154 14000000000
/a/a2 - 0750 none none none 21418 2000000000
/a/b d 0755 none none none 0
/a/b/c d GONE none none none 1
/a/n d 0750 none none none 1
/a/n/m d 0750 none none none 1
/a/n/m/m1 - 0640 none none none 11 15000000000
/d d 0755 none none none 0
/e d 0755 none none none 1
/e/f d 0755 none none none 0
`
if strings.Replace(b.String(), dbg.Usr, "none", -1) != out {
t.Fatal("bad repl")
}
}
