tests/rm/interactive-once.sh

   1 #!/bin/sh
   2 # Test the -I option added to coreutils 6.0
   3
   4 # Copyright (C) 2006-2013 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 . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
  20 print_ver_ rm
  21
  22 mkdir -p dir1-1 dir2-1 dir2-2 || framework_failure_
  23 touch file1-1 file2-1 file2-2 file2-3 file3-1 file3-2 file3-3 file3-4 \
  24   || framework_failure_
  25 echo y > in-y || framework_failure_
  26 echo n > in-n || framework_failure_
  27 rm -f out err || framework_failure_
  28
  29
  30 # The prompt has a trailing space, and no newline, so an extra
  31 # 'echo .' is inserted after each rm to make it obvious what was asked.
  32
  33 echo 'one file, no recursion' > err || fail=1
  34 rm -I file1-* < in-n >> out 2>> err || fail=1
  35 echo . >> err || fail=1
  36 test -f file1-1 && fail=1
  37
  38 if ls /dev/stdin >/dev/null 2>&1; then
  39   echo 'one file, read only, answer no' >> err || fail=1
  40   touch file1-1 || framework_failure_
  41   chmod a-w file1-1 || framework_failure_
  42   if ! test -w file1-1; then
  43     # root won't get prompted
  44     write_prot_msg1="rm: remove write-protected regular empty file 'file1-1'? "
  45   fi
  46   rm ---presume-input-tty -I file1-* < in-n >> out 2>> err || fail=1
  47   echo . >> err || fail=1
  48   if test "$write_prot_msg1"; then
  49     test -f file1-1 || fail=1
  50   fi
  51 fi
  52
  53 echo 'three files, no recursion' >> err || fail=1
  54 rm -I file2-* < in-n >> out 2>> err || fail=1
  55 echo . >> err || fail=1
  56 test -f file2-1 && fail=1
  57 test -f file2-2 && fail=1
  58 test -f file2-3 && fail=1
  59
  60 echo 'four files, no recursion, answer no' >> err || fail=1
  61 rm -I file3-* < in-n >> out 2>> err || fail=1
  62 echo . >> err || fail=1
  63 test -f file3-1 || fail=1
  64 test -f file3-2 || fail=1
  65 test -f file3-3 || fail=1
  66 test -f file3-4 || fail=1
  67
  68 echo 'four files, no recursion, answer yes' >> err || fail=1
  69 rm -I file3-* < in-y >> out 2>> err || fail=1
  70 echo . >> err || fail=1
  71 test -f file3-1 && fail=1
  72 test -f file3-2 && fail=1
  73 test -f file3-3 && fail=1
  74 test -f file3-4 && fail=1
  75
  76 if ls /dev/stdin >/dev/null 2>&1; then
  77   echo 'four files, no recursion, 1 read only, answer yes no' >> err || fail=1
  78   touch file3-1 file3-2 file3-3 file3-4 || framework_failure_
  79   echo non_empty > file3-4 || framework_failure_ # to shorten diagnostic
  80   chmod a-w file3-4 || framework_failure_
  81   if ! test -w file3-4; then
  82     # root won't get prompted
  83     write_prot_msg2="rm: remove write-protected regular file 'file3-4'? "
  84   fi
  85   cat in-y in-n | rm ---presume-input-tty -I file3-* >> out 2>> err || fail=1
  86   echo . >> err || fail=1
  87   test -f file3-1 && fail=1
  88   test -f file3-2 && fail=1
  89   test -f file3-3 && fail=1
  90   if test "$write_prot_msg2"; then
  91     test -f file3-4 || fail=1
  92   fi
  93 fi
  94
  95 echo 'one file, recursion, answer no' >> err || fail=1
  96 rm -I -R dir1-* < in-n >> out 2>> err || fail=1
  97 echo . >> err || fail=1
  98 test -d dir1-1 || fail=1
  99
 100 echo 'one file, recursion, answer yes' >> err || fail=1
 101 rm -I -R dir1-* < in-y >> out 2>> err || fail=1
 102 echo . >> err || fail=1
 103 test -d dir1-1 && fail=1
 104
 105 echo 'multiple files, recursion, answer no' >> err || fail=1
 106 rm -I -R dir2-* < in-n >> out 2>> err || fail=1
 107 echo . >> err || fail=1
 108 test -d dir2-1 || fail=1
 109 test -d dir2-2 || fail=1
 110
 111 echo 'multiple files, recursion, answer yes' >> err || fail=1
 112 rm -I -R dir2-* < in-y >> out 2>> err || fail=1
 113 echo . >> err || fail=1
 114 test -d dir2-1 && fail=1
 115 test -d dir2-2 && fail=1
 116
 117 cat <<\EOF > expout || fail=1
 118 EOF
 119 cat <<EOF > experr || fail=1
 120 one file, no recursion
 121 .
 122 one file, read only, answer no
 123 $write_prot_msg1.
 124 three files, no recursion
 125 .
 126 four files, no recursion, answer no
 127 rm: remove 4 arguments? .
 128 four files, no recursion, answer yes
 129 rm: remove 4 arguments? .
 130 four files, no recursion, 1 read only, answer yes no
 131 rm: remove 4 arguments? $write_prot_msg2.
 132 one file, recursion, answer no
 133 rm: remove 1 argument recursively? .
 134 one file, recursion, answer yes
 135 rm: remove 1 argument recursively? .
 136 multiple files, recursion, answer no
 137 rm: remove 2 arguments recursively? .
 138 multiple files, recursion, answer yes
 139 rm: remove 2 arguments recursively? .
 140 EOF
 141
 142 compare expout out || fail=1
 143 compare experr err || fail=1
 144
 145 Exit $fail