From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- libgo/go/os/os_test.go | 882 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 882 insertions(+) create mode 100644 libgo/go/os/os_test.go (limited to 'libgo/go/os/os_test.go') diff --git a/libgo/go/os/os_test.go b/libgo/go/os/os_test.go new file mode 100644 index 000000000..5b577065a --- /dev/null +++ b/libgo/go/os/os_test.go @@ -0,0 +1,882 @@ +// Copyright 2009 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package os_test + +import ( + "bytes" + "fmt" + "io" + "io/ioutil" + . "os" + "strings" + "syscall" + "testing" +) + +var dot = []string{ + "env_unix.go", + "error.go", + "file.go", + "os_test.go", + "time.go", + "types.go", +} + +type sysDir struct { + name string + files []string +} + +var sysdir = func() (sd *sysDir) { + switch syscall.OS { + case "windows": + sd = &sysDir{ + Getenv("SystemRoot") + "\\system32\\drivers\\etc", + []string{ + "hosts", + "networks", + "protocol", + "services", + }, + } + default: + sd = &sysDir{ + "/etc", + []string{ + "group", + "hosts", + "passwd", + }, + } + } + return +}() + +func size(name string, t *testing.T) int64 { + file, err := Open(name, O_RDONLY, 0) + defer file.Close() + if err != nil { + t.Fatal("open failed:", err) + } + var buf [100]byte + len := 0 + for { + n, e := file.Read(buf[0:]) + len += n + if e == EOF { + break + } + if e != nil { + t.Fatal("read failed:", err) + } + } + return int64(len) +} + +func equal(name1, name2 string) (r bool) { + switch syscall.OS { + case "windows": + r = strings.ToLower(name1) == strings.ToLower(name2) + default: + r = name1 == name2 + } + return +} + +func newFile(testName string, t *testing.T) (f *File) { + // Use a local file system, not NFS. + // On Unix, override $TMPDIR in case the user + // has it set to an NFS-mounted directory. + dir := "" + if syscall.OS != "windows" { + dir = "/tmp" + } + f, err := ioutil.TempFile(dir, "_Go_"+testName) + if err != nil { + t.Fatalf("open %s: %s", testName, err) + } + return +} + +var sfdir = sysdir.name +var sfname = sysdir.files[0] + +func TestStat(t *testing.T) { + path := sfdir + "/" + sfname + dir, err := Stat(path) + if err != nil { + t.Fatal("stat failed:", err) + } + if !equal(sfname, dir.Name) { + t.Error("name should be ", sfname, "; is", dir.Name) + } + filesize := size(path, t) + if dir.Size != filesize { + t.Error("size should be", filesize, "; is", dir.Size) + } +} + +func TestFstat(t *testing.T) { + path := sfdir + "/" + sfname + file, err1 := Open(path, O_RDONLY, 0) + defer file.Close() + if err1 != nil { + t.Fatal("open failed:", err1) + } + dir, err2 := file.Stat() + if err2 != nil { + t.Fatal("fstat failed:", err2) + } + if !equal(sfname, dir.Name) { + t.Error("name should be ", sfname, "; is", dir.Name) + } + filesize := size(path, t) + if dir.Size != filesize { + t.Error("size should be", filesize, "; is", dir.Size) + } +} + +func TestLstat(t *testing.T) { + path := sfdir + "/" + sfname + dir, err := Lstat(path) + if err != nil { + t.Fatal("lstat failed:", err) + } + if !equal(sfname, dir.Name) { + t.Error("name should be ", sfname, "; is", dir.Name) + } + filesize := size(path, t) + if dir.Size != filesize { + t.Error("size should be", filesize, "; is", dir.Size) + } +} + +func testReaddirnames(dir string, contents []string, t *testing.T) { + file, err := Open(dir, O_RDONLY, 0) + defer file.Close() + if err != nil { + t.Fatalf("open %q failed: %v", dir, err) + } + s, err2 := file.Readdirnames(-1) + if err2 != nil { + t.Fatalf("readdirnames %q failed: %v", dir, err2) + } + for _, m := range contents { + found := false + for _, n := range s { + if n == "." || n == ".." { + t.Errorf("got %s in directory", n) + } + if equal(m, n) { + if found { + t.Error("present twice:", m) + } + found = true + } + } + if !found { + t.Error("could not find", m) + } + } +} + +func testReaddir(dir string, contents []string, t *testing.T) { + file, err := Open(dir, O_RDONLY, 0) + defer file.Close() + if err != nil { + t.Fatalf("open %q failed: %v", dir, err) + } + s, err2 := file.Readdir(-1) + if err2 != nil { + t.Fatalf("readdir %q failed: %v", dir, err2) + } + for _, m := range contents { + found := false + for _, n := range s { + if equal(m, n.Name) { + if found { + t.Error("present twice:", m) + } + found = true + } + } + if !found { + t.Error("could not find", m) + } + } +} + +func TestReaddirnames(t *testing.T) { + testReaddirnames(".", dot, t) + testReaddirnames(sysdir.name, sysdir.files, t) +} + +func TestReaddir(t *testing.T) { + testReaddir(".", dot, t) + testReaddir(sysdir.name, sysdir.files, t) +} + +// Read the directory one entry at a time. +func smallReaddirnames(file *File, length int, t *testing.T) []string { + names := make([]string, length) + count := 0 + for { + d, err := file.Readdirnames(1) + if err != nil { + t.Fatalf("readdir %q failed: %v", file.Name(), err) + } + if len(d) == 0 { + break + } + names[count] = d[0] + count++ + } + return names[0:count] +} + +// Check that reading a directory one entry at a time gives the same result +// as reading it all at once. +func TestReaddirnamesOneAtATime(t *testing.T) { + // big directory that doesn't change often. + dir := "/usr/bin" + if syscall.OS == "windows" { + dir = Getenv("SystemRoot") + "\\system32" + } + file, err := Open(dir, O_RDONLY, 0) + defer file.Close() + if err != nil { + t.Fatalf("open %q failed: %v", dir, err) + } + all, err1 := file.Readdirnames(-1) + if err1 != nil { + t.Fatalf("readdirnames %q failed: %v", dir, err1) + } + file1, err2 := Open(dir, O_RDONLY, 0) + if err2 != nil { + t.Fatalf("open %q failed: %v", dir, err2) + } + small := smallReaddirnames(file1, len(all)+100, t) // +100 in case we screw up + for i, n := range all { + if small[i] != n { + t.Errorf("small read %q mismatch: %v", small[i], n) + } + } +} + +func TestHardLink(t *testing.T) { + // Hardlinks are not supported under windows. + if syscall.OS == "windows" { + return + } + from, to := "hardlinktestfrom", "hardlinktestto" + Remove(from) // Just in case. + file, err := Open(to, O_CREAT|O_WRONLY, 0666) + if err != nil { + t.Fatalf("open %q failed: %v", to, err) + } + defer Remove(to) + if err = file.Close(); err != nil { + t.Errorf("close %q failed: %v", to, err) + } + err = Link(to, from) + if err != nil { + t.Fatalf("link %q, %q failed: %v", to, from, err) + } + defer Remove(from) + tostat, err := Stat(to) + if err != nil { + t.Fatalf("stat %q failed: %v", to, err) + } + fromstat, err := Stat(from) + if err != nil { + t.Fatalf("stat %q failed: %v", from, err) + } + if tostat.Dev != fromstat.Dev || tostat.Ino != fromstat.Ino { + t.Errorf("link %q, %q did not create hard link", to, from) + } +} + +func TestSymLink(t *testing.T) { + // Symlinks are not supported under windows. + if syscall.OS == "windows" { + return + } + from, to := "symlinktestfrom", "symlinktestto" + Remove(from) // Just in case. + file, err := Open(to, O_CREAT|O_WRONLY, 0666) + if err != nil { + t.Fatalf("open %q failed: %v", to, err) + } + defer Remove(to) + if err = file.Close(); err != nil { + t.Errorf("close %q failed: %v", to, err) + } + err = Symlink(to, from) + if err != nil { + t.Fatalf("symlink %q, %q failed: %v", to, from, err) + } + defer Remove(from) + tostat, err := Stat(to) + if err != nil { + t.Fatalf("stat %q failed: %v", to, err) + } + if tostat.FollowedSymlink { + t.Fatalf("stat %q claims to have followed a symlink", to) + } + fromstat, err := Stat(from) + if err != nil { + t.Fatalf("stat %q failed: %v", from, err) + } + if tostat.Dev != fromstat.Dev || tostat.Ino != fromstat.Ino { + t.Errorf("symlink %q, %q did not create symlink", to, from) + } + fromstat, err = Lstat(from) + if err != nil { + t.Fatalf("lstat %q failed: %v", from, err) + } + if !fromstat.IsSymlink() { + t.Fatalf("symlink %q, %q did not create symlink", to, from) + } + fromstat, err = Stat(from) + if err != nil { + t.Fatalf("stat %q failed: %v", from, err) + } + if !fromstat.FollowedSymlink { + t.Fatalf("stat %q did not follow symlink", from) + } + s, err := Readlink(from) + if err != nil { + t.Fatalf("readlink %q failed: %v", from, err) + } + if s != to { + t.Fatalf("after symlink %q != %q", s, to) + } + file, err = Open(from, O_RDONLY, 0) + if err != nil { + t.Fatalf("open %q failed: %v", from, err) + } + file.Close() +} + +func TestLongSymlink(t *testing.T) { + // Symlinks are not supported under windows. + if syscall.OS == "windows" { + return + } + s := "0123456789abcdef" + // Long, but not too long: a common limit is 255. + s = s + s + s + s + s + s + s + s + s + s + s + s + s + s + s + from := "longsymlinktestfrom" + Remove(from) // Just in case. + err := Symlink(s, from) + if err != nil { + t.Fatalf("symlink %q, %q failed: %v", s, from, err) + } + defer Remove(from) + r, err := Readlink(from) + if err != nil { + t.Fatalf("readlink %q failed: %v", from, err) + } + if r != s { + t.Fatalf("after symlink %q != %q", r, s) + } +} + +func TestRename(t *testing.T) { + from, to := "renamefrom", "renameto" + Remove(to) // Just in case. + file, err := Open(from, O_CREAT|O_WRONLY, 0666) + if err != nil { + t.Fatalf("open %q failed: %v", to, err) + } + if err = file.Close(); err != nil { + t.Errorf("close %q failed: %v", to, err) + } + err = Rename(from, to) + if err != nil { + t.Fatalf("rename %q, %q failed: %v", to, from, err) + } + defer Remove(to) + _, err = Stat(to) + if err != nil { + t.Errorf("stat %q failed: %v", to, err) + } +} + +func TestForkExec(t *testing.T) { + var cmd, adir, expect string + var args []string + r, w, err := Pipe() + if err != nil { + t.Fatalf("Pipe: %v", err) + } + if syscall.OS == "windows" { + cmd = Getenv("COMSPEC") + args = []string{Getenv("COMSPEC"), "/c cd"} + adir = Getenv("SystemRoot") + expect = Getenv("SystemRoot") + "\r\n" + } else { + cmd = "/bin/pwd" + args = []string{"pwd"} + adir = "/" + expect = "/\n" + } + pid, err := ForkExec(cmd, args, nil, adir, []*File{nil, w, Stderr}) + if err != nil { + t.Fatalf("ForkExec: %v", err) + } + w.Close() + + var b bytes.Buffer + io.Copy(&b, r) + output := b.String() + if output != expect { + args[0] = cmd + t.Errorf("exec %q returned %q wanted %q", strings.Join(args, " "), output, expect) + } + Wait(pid, 0) +} + +func checkMode(t *testing.T, path string, mode uint32) { + dir, err := Stat(path) + if err != nil { + t.Fatalf("Stat %q (looking for mode %#o): %s", path, mode, err) + } + if dir.Mode&0777 != mode { + t.Errorf("Stat %q: mode %#o want %#o", path, dir.Mode, mode) + } +} + +func TestChmod(t *testing.T) { + // Chmod is not supported under windows. + if syscall.OS == "windows" { + return + } + f := newFile("TestChmod", t) + defer Remove(f.Name()) + defer f.Close() + + if err := Chmod(f.Name(), 0456); err != nil { + t.Fatalf("chmod %s 0456: %s", f.Name(), err) + } + checkMode(t, f.Name(), 0456) + + if err := f.Chmod(0123); err != nil { + t.Fatalf("chmod %s 0123: %s", f.Name(), err) + } + checkMode(t, f.Name(), 0123) +} + +func checkUidGid(t *testing.T, path string, uid, gid int) { + dir, err := Stat(path) + if err != nil { + t.Fatalf("Stat %q (looking for uid/gid %d/%d): %s", path, uid, gid, err) + } + if dir.Uid != uid { + t.Errorf("Stat %q: uid %d want %d", path, dir.Uid, uid) + } + if dir.Gid != gid { + t.Errorf("Stat %q: gid %d want %d", path, dir.Gid, gid) + } +} + +func TestChown(t *testing.T) { + // Chown is not supported under windows. + if syscall.OS == "windows" { + return + } + // Use TempDir() to make sure we're on a local file system, + // so that the group ids returned by Getgroups will be allowed + // on the file. On NFS, the Getgroups groups are + // basically useless. + f := newFile("TestChown", t) + defer Remove(f.Name()) + defer f.Close() + dir, err := f.Stat() + if err != nil { + t.Fatalf("stat %s: %s", f.Name(), err) + } + + // Can't change uid unless root, but can try + // changing the group id. First try our current group. + gid := Getgid() + t.Log("gid:", gid) + if err = Chown(f.Name(), -1, gid); err != nil { + t.Fatalf("chown %s -1 %d: %s", f.Name(), gid, err) + } + checkUidGid(t, f.Name(), dir.Uid, gid) + + // Then try all the auxiliary groups. + groups, err := Getgroups() + if err != nil { + t.Fatalf("getgroups: %s", err) + } + t.Log("groups: ", groups) + for _, g := range groups { + if err = Chown(f.Name(), -1, g); err != nil { + t.Fatalf("chown %s -1 %d: %s", f.Name(), g, err) + } + checkUidGid(t, f.Name(), dir.Uid, g) + + // change back to gid to test fd.Chown + if err = f.Chown(-1, gid); err != nil { + t.Fatalf("fchown %s -1 %d: %s", f.Name(), gid, err) + } + checkUidGid(t, f.Name(), dir.Uid, gid) + } +} + +func checkSize(t *testing.T, f *File, size int64) { + dir, err := f.Stat() + if err != nil { + t.Fatalf("Stat %q (looking for size %d): %s", f.Name(), size, err) + } + if dir.Size != size { + t.Errorf("Stat %q: size %d want %d", f.Name(), dir.Size, size) + } +} + +func TestTruncate(t *testing.T) { + f := newFile("TestTruncate", t) + defer Remove(f.Name()) + defer f.Close() + + checkSize(t, f, 0) + f.Write([]byte("hello, world\n")) + checkSize(t, f, 13) + f.Truncate(10) + checkSize(t, f, 10) + f.Truncate(1024) + checkSize(t, f, 1024) + f.Truncate(0) + checkSize(t, f, 0) + f.Write([]byte("surprise!")) + checkSize(t, f, 13+9) // wrote at offset past where hello, world was. +} + +// Use TempDir() to make sure we're on a local file system, +// so that timings are not distorted by latency and caching. +// On NFS, timings can be off due to caching of meta-data on +// NFS servers (Issue 848). +func TestChtimes(t *testing.T) { + f := newFile("TestChtimes", t) + defer Remove(f.Name()) + defer f.Close() + + f.Write([]byte("hello, world\n")) + f.Close() + + preStat, err := Stat(f.Name()) + if err != nil { + t.Fatalf("Stat %s: %s", f.Name(), err) + } + + // Move access and modification time back a second + const OneSecond = 1e9 // in nanoseconds + err = Chtimes(f.Name(), preStat.Atime_ns-OneSecond, preStat.Mtime_ns-OneSecond) + if err != nil { + t.Fatalf("Chtimes %s: %s", f.Name(), err) + } + + postStat, err := Stat(f.Name()) + if err != nil { + t.Fatalf("second Stat %s: %s", f.Name(), err) + } + + if postStat.Atime_ns >= preStat.Atime_ns { + t.Errorf("Atime_ns didn't go backwards; was=%d, after=%d", + preStat.Atime_ns, + postStat.Atime_ns) + } + + if postStat.Mtime_ns >= preStat.Mtime_ns { + t.Errorf("Mtime_ns didn't go backwards; was=%d, after=%d", + preStat.Mtime_ns, + postStat.Mtime_ns) + } +} + +func TestChdirAndGetwd(t *testing.T) { + // TODO(brainman): file.Chdir() is not implemented on windows. + if syscall.OS == "windows" { + return + } + fd, err := Open(".", O_RDONLY, 0) + if err != nil { + t.Fatalf("Open .: %s", err) + } + // These are chosen carefully not to be symlinks on a Mac + // (unlike, say, /var, /etc, and /tmp). + dirs := []string{"/", "/usr/bin"} + for mode := 0; mode < 2; mode++ { + for _, d := range dirs { + if mode == 0 { + err = Chdir(d) + } else { + fd1, err := Open(d, O_RDONLY, 0) + if err != nil { + t.Errorf("Open %s: %s", d, err) + continue + } + err = fd1.Chdir() + fd1.Close() + } + pwd, err1 := Getwd() + err2 := fd.Chdir() + if err2 != nil { + // We changed the current directory and cannot go back. + // Don't let the tests continue; they'll scribble + // all over some other directory. + fmt.Fprintf(Stderr, "fchdir back to dot failed: %s\n", err2) + Exit(1) + } + if err != nil { + fd.Close() + t.Fatalf("Chdir %s: %s", d, err) + } + if err1 != nil { + fd.Close() + t.Fatalf("Getwd in %s: %s", d, err1) + } + if pwd != d { + fd.Close() + t.Fatalf("Getwd returned %q want %q", pwd, d) + } + } + } + fd.Close() +} + +func TestTime(t *testing.T) { + // Just want to check that Time() is getting something. + // A common failure mode on Darwin is to get 0, 0, + // because it returns the time in registers instead of + // filling in the structure passed to the system call. + // Too bad the compiler doesn't know that + // 365.24*86400 is an integer. + sec, nsec, err := Time() + if sec < (2009-1970)*36524*864 { + t.Errorf("Time() = %d, %d, %s; not plausible", sec, nsec, err) + } +} + +func TestSeek(t *testing.T) { + f := newFile("TestSeek", t) + defer Remove(f.Name()) + defer f.Close() + + const data = "hello, world\n" + io.WriteString(f, data) + + type test struct { + in int64 + whence int + out int64 + } + var tests = []test{ + {0, 1, int64(len(data))}, + {0, 0, 0}, + {5, 0, 5}, + {0, 2, int64(len(data))}, + {0, 0, 0}, + {-1, 2, int64(len(data)) - 1}, + {1 << 33, 0, 1 << 33}, + {1 << 33, 2, 1<<33 + int64(len(data))}, + } + for i, tt := range tests { + off, err := f.Seek(tt.in, tt.whence) + if off != tt.out || err != nil { + if e, ok := err.(*PathError); ok && e.Error == EINVAL && tt.out > 1<<32 { + // Reiserfs rejects the big seeks. + // http://code.google.com/p/go/issues/detail?id=91 + break + } + t.Errorf("#%d: Seek(%v, %v) = %v, %v want %v, nil", i, tt.in, tt.whence, off, err, tt.out) + } + } +} + +type openErrorTest struct { + path string + mode int + error Error +} + +var openErrorTests = []openErrorTest{ + { + sfdir + "/no-such-file", + O_RDONLY, + ENOENT, + }, + { + sfdir, + O_WRONLY, + EISDIR, + }, + { + sfdir + "/" + sfname + "/no-such-file", + O_WRONLY, + ENOTDIR, + }, +} + +func TestOpenError(t *testing.T) { + for _, tt := range openErrorTests { + f, err := Open(tt.path, tt.mode, 0) + if err == nil { + t.Errorf("Open(%q, %d) succeeded", tt.path, tt.mode) + f.Close() + continue + } + perr, ok := err.(*PathError) + if !ok { + t.Errorf("Open(%q, %d) returns error of %T type; want *os.PathError", tt.path, tt.mode, err) + } + if perr.Error != tt.error { + t.Errorf("Open(%q, %d) = _, %q; want %q", tt.path, tt.mode, perr.Error.String(), tt.error.String()) + } + } +} + +func run(t *testing.T, cmd []string) string { + // Run /bin/hostname and collect output. + r, w, err := Pipe() + if err != nil { + t.Fatal(err) + } + pid, err := ForkExec("/bin/hostname", []string{"hostname"}, nil, "/", []*File{nil, w, Stderr}) + if err != nil { + t.Fatal(err) + } + w.Close() + + var b bytes.Buffer + io.Copy(&b, r) + Wait(pid, 0) + output := b.String() + if n := len(output); n > 0 && output[n-1] == '\n' { + output = output[0 : n-1] + } + if output == "" { + t.Fatalf("%v produced no output", cmd) + } + + return output +} + + +func TestHostname(t *testing.T) { + // There is no other way to fetch hostname on windows, but via winapi. + if syscall.OS == "windows" { + return + } + // Check internal Hostname() against the output of /bin/hostname. + // Allow that the internal Hostname returns a Fully Qualified Domain Name + // and the /bin/hostname only returns the first component + hostname, err := Hostname() + if err != nil { + t.Fatalf("%v", err) + } + want := run(t, []string{"/bin/hostname"}) + if hostname != want { + i := strings.Index(hostname, ".") + if i < 0 || hostname[0:i] != want { + t.Errorf("Hostname() = %q, want %q", hostname, want) + } + } +} + +func TestReadAt(t *testing.T) { + f := newFile("TestReadAt", t) + defer Remove(f.Name()) + defer f.Close() + + const data = "hello, world\n" + io.WriteString(f, data) + + b := make([]byte, 5) + n, err := f.ReadAt(b, 7) + if err != nil || n != len(b) { + t.Fatalf("ReadAt 7: %d, %r", n, err) + } + if string(b) != "world" { + t.Fatalf("ReadAt 7: have %q want %q", string(b), "world") + } +} + +func TestWriteAt(t *testing.T) { + f := newFile("TestWriteAt", t) + defer Remove(f.Name()) + defer f.Close() + + const data = "hello, world\n" + io.WriteString(f, data) + + n, err := f.WriteAt([]byte("WORLD"), 7) + if err != nil || n != 5 { + t.Fatalf("WriteAt 7: %d, %v", n, err) + } + + b, err := ioutil.ReadFile(f.Name()) + if err != nil { + t.Fatalf("ReadFile %s: %v", f.Name(), err) + } + if string(b) != "hello, WORLD\n" { + t.Fatalf("after write: have %q want %q", string(b), "hello, WORLD\n") + } +} + +func writeFile(t *testing.T, fname string, flag int, text string) string { + f, err := Open(fname, flag, 0666) + if err != nil { + t.Fatalf("Open: %v", err) + } + n, err := io.WriteString(f, text) + if err != nil { + t.Fatalf("WriteString: %d, %v", n, err) + } + f.Close() + data, err := ioutil.ReadFile(fname) + if err != nil { + t.Fatalf("ReadFile: %v", err) + } + return string(data) +} + +func TestAppend(t *testing.T) { + const f = "append.txt" + defer Remove(f) + s := writeFile(t, f, O_CREAT|O_TRUNC|O_RDWR, "new") + if s != "new" { + t.Fatalf("writeFile: have %q want %q", s, "new") + } + s = writeFile(t, f, O_APPEND|O_RDWR, "|append") + if s != "new|append" { + t.Fatalf("writeFile: have %q want %q", s, "new|append") + } +} + +func TestStatDirWithTrailingSlash(t *testing.T) { + // Create new dir, in _test so it will get + // cleaned up by make if not by us. + path := "_test/_TestStatDirWithSlash_" + err := MkdirAll(path, 0777) + if err != nil { + t.Fatalf("MkdirAll %q: %s", path, err) + } + defer RemoveAll(path) + + // Stat of path should succeed. + _, err = Stat(path) + if err != nil { + t.Fatal("stat failed:", err) + } + + // Stat of path+"/" should succeed too. + _, err = Stat(path + "/") + if err != nil { + t.Fatal("stat failed:", err) + } +} -- cgit v1.2.3