tests/mv/trailing-slash.sh

   1 #!/bin/sh
   2 # On some operating systems, e.g. SunOS-4.1.1_U1 on sun3x,
   3 # rename() doesn't accept trailing slashes.
   4 # Also, ensure that "mv dir non-exist-dir/" works.
   5 # Also, ensure that "cp dir non-exist-dir/" works.
   6
   7 # Copyright (C) 2004-2019 Free Software Foundation, Inc.
   8
   9 # This program is free software: you can redistribute it and/or modify
  10 # it under the terms of the GNU General Public License as published by
  11 # the Free Software Foundation, either version 3 of the License, or
  12 # (at your option) any later version.
  13
  14 # This program is distributed in the hope that it will be useful,
  15 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 # GNU General Public License for more details.
  18
  19 # You should have received a copy of the GNU General Public License
  20 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
  21
  22 . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
  23 print_ver_ mv
  24
  25 mkdir foo || framework_failure_
  26
  27
  28 mv foo/ bar || fail=1
  29
  30 # mv and cp would misbehave for coreutils versions [5.3.0..5.97], 6.0 and 6.1
  31 for cmd in mv 'cp -r'; do
  32   for opt in '' -T -u; do
  33     rm -rf d e || framework_failure_
  34     mkdir d    || framework_failure_
  35
  36     $cmd $opt d e/ || fail=1
  37     if test "$cmd" = mv; then
  38       test -d d && fail=1
  39     else
  40       test -d d || fail=1
  41     fi
  42     test -d e || fail=1
  43   done
  44 done
  45
  46 # We would like the erroneous-looking "mv any non-dir/" to fail,
  47 # but with the current implementation, it depends on how the
  48 # underlying rename syscall handles the trailing slash.
  49 # It does fail, as desired, on recent Linux and Solaris systems.
  50 #touch a a2
  51 #returns_ 1 mv a a2/ || fail=1
  52
  53 # Test for a cp-specific diagnostic introduced after coreutils-8.7:
  54 printf '%s\n' \
  55   "cp: cannot create regular file 'no-such/': Not a directory" \
  56 > expected-err
  57 touch b
  58 cp b no-such/ 2> err
  59
  60 # Map "No such file..." diagnostic to the expected "Not a directory"
  61 sed 's/No such file or directory/Not a directory/' err > k && mv k err
  62
  63 compare expected-err err || fail=1
  64
  65 Exit $fail