tests/rm/interactive-once.sh

   1 #!/bin/sh
   2 # Test the -I option added to coreutils 6.0
   3
   4 # Copyright (C) 2006-2024 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 <https://www.gnu.org/licenses/>.
  18
  19 . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
  20 print_ver_ rm
  21
  22 mkdir -p dir1-1 dir2-1 dir2-2 || framework_failure_
  23 touch file1-1 file2-1 file2-2 file2-3 file3-1 file3-2 file3-3 file3-4 \
  24   || framework_failure_
  25 echo y > in-y || framework_failure_
  26 echo n > in-n || framework_failure_
  27 rm -f out err || framework_failure_
  28
  29
  30 # The prompt has a trailing space, and no newline, so an extra
  31 # 'echo .' is inserted after each rm to make it obvious what was asked.
  32
  33 echo 'one file, no recursion' > err || framework_failure_
  34 rm -I file1-* < in-n >> out 2>> err || fail=1
  35 echo . >> err || framework_failure_
  36 test -f file1-1 && fail=1
  37
  38 write_prot_msg1=
  39 echo 'one file, read only, answer no' >> err || framework_failure_
  40 if ls /dev/stdin >/dev/null 2>&1; then
  41   touch file1-1 || framework_failure_
  42   chmod a-w file1-1 || framework_failure_
  43   if ! test -w file1-1; then
  44     # root won't get prompted
  45     write_prot_msg1="rm: remove write-protected regular empty file 'file1-1'? "
  46   fi
  47   rm ---presume-input-tty -I file1-* < in-n >> out 2>> err || fail=1
  48   echo . >> err || framework_failure_
  49   if test "$write_prot_msg1"; then
  50     test -f file1-1 || fail=1
  51   fi
  52 else
  53   echo '.' >> err || framework_failure_
  54 fi
  55
  56 echo 'three files, no recursion' >> err || framework_failure_
  57 rm -I file2-* < in-n >> out 2>> err || fail=1
  58 echo . >> err || framework_failure_
  59 test -f file2-1 && fail=1
  60 test -f file2-2 && fail=1
  61 test -f file2-3 && fail=1
  62
  63 echo 'four files, no recursion, answer no' >> err || framework_failure_
  64 rm -I file3-* < in-n >> out 2>> err || fail=1
  65 echo . >> err || framework_failure_
  66 test -f file3-1 || fail=1
  67 test -f file3-2 || fail=1
  68 test -f file3-3 || fail=1
  69 test -f file3-4 || fail=1
  70
  71 echo 'four files, no recursion, answer yes' >> err || framework_failure_
  72 rm -I file3-* < in-y >> out 2>> err || fail=1
  73 echo . >> err || framework_failure_
  74 test -f file3-1 && fail=1
  75 test -f file3-2 && fail=1
  76 test -f file3-3 && fail=1
  77 test -f file3-4 && fail=1
  78
  79 echo 'four files, no recursion, 1 read only, answer yes no' >> err \
  80   || framework_failure_
  81 if ls /dev/stdin >/dev/null 2>&1; then
  82   touch file3-1 file3-2 file3-3 file3-4 || framework_failure_
  83   echo non_empty > file3-4 || framework_failure_ # to shorten diagnostic
  84   chmod a-w file3-4 || framework_failure_
  85   if ! test -w file3-4; then
  86     # root won't get prompted
  87     write_prot_msg2="rm: remove write-protected regular file 'file3-4'? "
  88   fi
  89   cat in-y in-n | rm ---presume-input-tty -I file3-* >> out 2>> err || fail=1
  90   echo . >> err || framework_failure_
  91   test -f file3-1 && fail=1
  92   test -f file3-2 && fail=1
  93   test -f file3-3 && fail=1
  94   if test "$write_prot_msg2"; then
  95     test -f file3-4 || fail=1
  96   fi
  97 else
  98   echo 'rm: remove 4 arguments? .' >> err || framework_failure_
  99 fi
 100
 101 echo 'one file, recursion, answer no' >> err || framework_failure_
 102 rm -I -R dir1-* < in-n >> out 2>> err || fail=1
 103 echo . >> err || framework_failure_
 104 test -d dir1-1 || fail=1
 105
 106 echo 'one file, recursion, answer yes' >> err || framework_failure_
 107 rm -I -R dir1-* < in-y >> out 2>> err || fail=1
 108 echo . >> err || framework_failure_
 109 test -d dir1-1 && fail=1
 110
 111 echo 'multiple files, recursion, answer no' >> err || framework_failure_
 112 rm -I -R dir2-* < in-n >> out 2>> err || fail=1
 113 echo . >> err || framework_failure_
 114 test -d dir2-1 || fail=1
 115 test -d dir2-2 || fail=1
 116
 117 echo 'multiple files, recursion, answer yes' >> err || framework_failure_
 118 rm -I -R dir2-* < in-y >> out 2>> err || fail=1
 119 echo . >> err || framework_failure_
 120 test -d dir2-1 && fail=1
 121 test -d dir2-2 && fail=1
 122
 123 cat <<EOF > experr || framework_failure_
 124 one file, no recursion
 125 .
 126 one file, read only, answer no
 127 $write_prot_msg1.
 128 three files, no recursion
 129 .
 130 four files, no recursion, answer no
 131 rm: remove 4 arguments? .
 132 four files, no recursion, answer yes
 133 rm: remove 4 arguments? .
 134 four files, no recursion, 1 read only, answer yes no
 135 rm: remove 4 arguments? $write_prot_msg2.
 136 one file, recursion, answer no
 137 rm: remove 1 argument recursively? .
 138 one file, recursion, answer yes
 139 rm: remove 1 argument recursively? .
 140 multiple files, recursion, answer no
 141 rm: remove 2 arguments recursively? .
 142 multiple files, recursion, answer yes
 143 rm: remove 2 arguments recursively? .
 144 EOF
 145
 146 compare /dev/null out || fail=1
 147 compare experr err || fail=1
 148
 149 Exit $fail