tests/ls/dangle

   1 #!/bin/sh
   2 # Make sure ls properly handles dangling symlinks vs. ls's -L, -H, options.
   3
   4 # Copyright (C) 2003, 2006-2008 Free Software Foundation, Inc.
   5
   6 # This program is free software: you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation, either version 3 of the License, or
   9 # (at your option) any later version.
  10
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 if test "$VERBOSE" = yes; then
  20   set -x
  21   ls --version
  22 fi
  23
  24 . $srcdir/test-lib.sh
  25
  26 ln -s no-such-file dangle || framework_failure
  27 mkdir -p dir/sub || framework_failure
  28 ln -s dir slink-to-dir || framework_failure
  29
  30 fail=0
  31
  32 # This must exit nonzero.
  33 ls -L dangle > /dev/null 2>&1 && fail=1
  34 # So must this.
  35 ls -H dangle > /dev/null 2>&1 && fail=1
  36
  37 # This must exit successfully.
  38 ls dangle >> out || fail=1
  39
  40 ls slink-to-dir >> out 2>&1 || fail=1
  41 ls -H slink-to-dir >> out 2>&1 || fail=1
  42 ls -L slink-to-dir >> out 2>&1 || fail=1
  43
  44 cat <<\EOF > exp
  45 dangle
  46 sub
  47 sub
  48 sub
  49 EOF
  50
  51 compare out exp || fail=1
  52
  53 Exit $fail