tests/readlink/can-f

   1 #!/bin/sh
   2 # tests for canonicalize mode (readlink -f).
   3
   4 # Copyright (C) 2004, 2006-2009 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   readlink --version
  22 fi
  23
  24 . $srcdir/test-lib.sh
  25
  26 pwd=`pwd`
  27 my_pwd=$("$abs_top_builddir/src/pwd")
  28 tmp=d
  29
  30 mkdir $tmp || framework_failure
  31 cd $tmp || framework_failure
  32
  33 mkdir subdir removed || framework_failure
  34 touch regfile || framework_failure
  35
  36 ln -s regfile link1 || framework_failure
  37 ln -s subdir link2 || framework_failure
  38 ln -s missing link3 || framework_failure
  39 ln -s subdir/missing link4 || framework_failure
  40 ln -s link5 link5 || framework_failure
  41
  42 cd "$pwd/$tmp/removed" || framework_failure
  43
  44 # Skip this test if the system doesn't let you remove the working directory.
  45 if rmdir ../removed 2>/dev/null; then
  46   v=`readlink -e .` && fail=1
  47   test -z "$v" || fail=1
  48 fi
  49
  50 cd "$pwd/$tmp" || fail=1
  51
  52 for p in "" "$pwd/$tmp/"; do
  53
  54   v=`readlink -f "${p}regfile"` || fail=1
  55   test "$v" = "$my_pwd/$tmp/regfile" || fail=1
  56
  57   v=`readlink -f "${p}./regfile/"` && fail=1
  58   test -z "$v" || fail=1
  59
  60   v=`readlink -f "${p}regfile/more"` && fail=1
  61   test -z "$v" || fail=1
  62
  63   v=`readlink -f "${p}./regfile/more/"` && fail=1
  64   test -z "$v" || fail=1
  65
  66   v=`readlink -f "${p}subdir"` || fail=1
  67   test "$v" = "$my_pwd/$tmp/subdir" || fail=1
  68
  69   v=`readlink -f "${p}./subdir/"` || fail=1
  70   test "$v" = "$my_pwd/$tmp/subdir" || fail=1
  71
  72   v=`readlink -f "${p}subdir/more"` || fail=1
  73   test "$v" = "$my_pwd/$tmp/subdir/more" || fail=1
  74
  75   v=`readlink -f "${p}./subdir/more/"` || fail=1
  76   test "$v" = "$my_pwd/$tmp/subdir/more" || fail=1
  77
  78   v=`readlink -f "${p}missing"` || fail=1
  79   test "$v" = "$my_pwd/$tmp/missing" || fail=1
  80
  81   v=`readlink -f "${p}./missing/"` || fail=1
  82   test "$v" = "$my_pwd/$tmp/missing" || fail=1
  83
  84   v=`readlink -f "${p}missing/more"` && fail=1
  85   test -z "$v" || fail=1
  86
  87   v=`readlink -f "${p}./missing/more/"` && fail=1
  88   test -z "$v" || fail=1
  89
  90   v=`readlink -f "${p}link1"` || fail=1
  91   test "$v" = "$my_pwd/$tmp/regfile" || fail=1
  92
  93   v=`readlink -f "${p}./link1/"` && fail=1
  94   test -z "$v" || fail=1
  95
  96   v=`readlink -f "${p}link1/more"` && fail=1
  97   test -z "$v" || fail=1
  98
  99   v=`readlink -f "${p}./link1/more/"` && fail=1
 100   test -z "$v" || fail=1
 101
 102   v=`readlink -f "${p}link2"` || fail=1
 103   test "$v" = "$my_pwd/$tmp/subdir" || fail=1
 104
 105   v=`readlink -f "${p}./link2/"` || fail=1
 106   test "$v" = "$my_pwd/$tmp/subdir" || fail=1
 107
 108   v=`readlink -f "${p}link2/more"` || fail=1
 109   test "$v" = "$my_pwd/$tmp/subdir/more" || fail=1
 110
 111   v=`readlink -f "${p}./link2/more/"` || fail=1
 112   test "$v" = "$my_pwd/$tmp/subdir/more" || fail=1
 113
 114   v=`readlink -f "${p}link2/more/more2"` && fail=1
 115   test -z "$v" || fail=1
 116
 117   v=`readlink -f "${p}./link2/more/more2/"` && fail=1
 118   test -z "$v" || fail=1
 119
 120   v=`readlink -f "${p}link3"` || fail=1
 121   test "$v" = "$my_pwd/$tmp/missing" || fail=1
 122
 123   v=`readlink -f "${p}./link3/"` || fail=1
 124   test "$v" = "$my_pwd/$tmp/missing" || fail=1
 125
 126   v=`readlink -f "${p}link3/more"` && fail=1
 127   test -z "$v" || fail=1
 128
 129   v=`readlink -f "${p}./link3/more/"` && fail=1
 130   test -z "$v" || fail=1
 131
 132   v=`readlink -f "${p}link4"` || fail=1
 133   test "$v" = "$my_pwd/$tmp/subdir/missing" || fail=1
 134
 135   v=`readlink -f "${p}./link4/"` || fail=1
 136   test "$v" = "$my_pwd/$tmp/subdir/missing" || fail=1
 137
 138   v=`readlink -f "${p}link4/more"` && fail=1
 139   test -z "$v" || fail=1
 140
 141   v=`readlink -f "${p}./link4/more"` && fail=1
 142   test -z "$v" || fail=1
 143
 144   v=`readlink -f "${p}link5"` && fail=1
 145   test -z "$v" || fail=1
 146
 147   v=`readlink -f "${p}./link5/"` && fail=1
 148   test -z "$v" || fail=1
 149
 150   v=`readlink -f "${p}link5/more"` && fail=1
 151   test -z "$v" || fail=1
 152
 153   v=`readlink -f "${p}./link5/more"` && fail=1
 154   test -z "$v" || fail=1
 155 done
 156
 157 Exit $fail