tests/sort/sort-debug-warn.sh

   1 #!/bin/sh
   2 # Test warnings for sort options
   3
   4 # Copyright (C) 2010-2024 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_ sort
  21
  22 cat <<\EOF > exp
  23 1
  24 sort: text ordering performed using simple byte comparison
  25 sort: key 1 has zero width and will be ignored
  26 2
  27 sort: text ordering performed using simple byte comparison
  28 sort: key 1 has zero width and will be ignored
  29 sort: note numbers use '.' as a decimal point in this locale
  30 3
  31 sort: text ordering performed using simple byte comparison
  32 sort: key 1 is numeric and spans multiple fields
  33 sort: note numbers use '.' as a decimal point in this locale
  34 4
  35 sort: text ordering performed using simple byte comparison
  36 sort: note numbers use '.' as a decimal point in this locale
  37 sort: options '-bghMRrV' are ignored
  38 5
  39 sort: text ordering performed using simple byte comparison
  40 sort: note numbers use '.' as a decimal point in this locale
  41 sort: options '-bghMRV' are ignored
  42 sort: option '-r' only applies to last-resort comparison
  43 6
  44 sort: text ordering performed using simple byte comparison
  45 sort: note numbers use '.' as a decimal point in this locale
  46 sort: option '-r' only applies to last-resort comparison
  47 7
  48 sort: text ordering performed using simple byte comparison
  49 sort: leading blanks are significant in key 2; consider also specifying 'b'
  50 sort: note numbers use '.' as a decimal point in this locale
  51 sort: options '-bg' are ignored
  52 8
  53 sort: text ordering performed using simple byte comparison
  54 sort: note numbers use '.' as a decimal point in this locale
  55 9
  56 sort: text ordering performed using simple byte comparison
  57 sort: note numbers use '.' as a decimal point in this locale
  58 sort: option '-b' is ignored
  59 10
  60 sort: text ordering performed using simple byte comparison
  61 sort: note numbers use '.' as a decimal point in this locale
  62 11
  63 sort: text ordering performed using simple byte comparison
  64 sort: leading blanks are significant in key 1; consider also specifying 'b'
  65 12
  66 sort: text ordering performed using simple byte comparison
  67 sort: leading blanks are significant in key 1; consider also specifying 'b'
  68 13
  69 sort: text ordering performed using simple byte comparison
  70 sort: leading blanks are significant in key 1; consider also specifying 'b'
  71 sort: option '-d' is ignored
  72 14
  73 sort: text ordering performed using simple byte comparison
  74 sort: leading blanks are significant in key 1; consider also specifying 'b'
  75 sort: option '-i' is ignored
  76 15
  77 sort: text ordering performed using simple byte comparison
  78 16
  79 sort: text ordering performed using simple byte comparison
  80 17
  81 sort: text ordering performed using simple byte comparison
  82 EOF
  83
  84 echo 1 >> out
  85 sort -s -k2,1 --debug /dev/null 2>>out || fail=1
  86 echo 2 >> out
  87 sort -s -k2,1n --debug /dev/null 2>>out || fail=1
  88 echo 3 >> out
  89 sort -s -k1,2n --debug /dev/null 2>>out || fail=1
  90 echo 4 >> out
  91 sort -s -rRVMhgb -k1,1n --debug /dev/null 2>>out || fail=1
  92 echo 5 >> out
  93 sort -rRVMhgb -k1,1n --debug /dev/null 2>>out || fail=1
  94 echo 6 >> out
  95 sort -r -k1,1n --debug /dev/null 2>>out || fail=1
  96 echo 7 >> out
  97 sort -gbr -k1,1n -k1,1r --debug /dev/null 2>>out || fail=1
  98 echo 8 >> out
  99 sort -b -k1b,1bn --debug /dev/null 2>>out || fail=1 # no warning
 100 echo 9 >> out
 101 sort -b -k1,1bn --debug /dev/null 2>>out || fail=1
 102 echo 10 >> out
 103 sort -b -k1,1bn -k2b,2 --debug /dev/null 2>>out || fail=1 # no warning
 104 echo 11 >> out
 105 sort -r -k1,1r --debug /dev/null 2>>out || fail=1 # no warning for redundant opt
 106 echo 12 >> out
 107 sort -i -k1,1i --debug /dev/null 2>>out || fail=1 # no warning
 108 echo 13 >> out
 109 sort -d -k1,1b --debug /dev/null 2>>out || fail=1
 110 echo 14 >> out
 111 sort -i -k1,1d --debug /dev/null 2>>out || fail=1
 112 echo 15 >> out
 113 sort -r --debug /dev/null 2>>out || fail=1 #no warning
 114 echo 16 >> out
 115 sort -rM --debug /dev/null 2>>out || fail=1 #no warning
 116 echo 17 >> out
 117 sort -rM -k1,1 --debug /dev/null 2>>out || fail=1 #no warning
 118 compare exp out || fail=1
 119
 120
 121 cat <<\EOF > exp
 122 sort: failed to set locale
 123 sort: text ordering performed using simple byte comparison
 124 EOF
 125 LC_ALL=missing sort --debug /dev/null 2>out || fail=1
 126 # musl libc maps unknown locales to the default utf8 locale
 127 # with no way to determine failures.  This is discussed at:
 128 # https://www.openwall.com/lists/musl/2016/04/02/1
 129 if ! grep -E 'using .*(missing|C.UTF-8).* sorting rules' out; then
 130   compare exp out || fail=1
 131 fi
 132
 133
 134 cat <<\EOF > exp
 135 sort: text ordering performed using simple byte comparison
 136 sort: key 1 is numeric and spans multiple fields
 137 sort: obsolescent key '+2 -1' used; consider '-k 3,1' instead
 138 sort: key 2 has zero width and will be ignored
 139 sort: note numbers use '.' as a decimal point in this locale
 140 sort: option '-b' is ignored
 141 sort: option '-r' only applies to last-resort comparison
 142 EOF
 143 sort --debug -rb -k2n +2.2 -1b /dev/null 2>out || fail=1
 144 compare exp out || fail=1
 145
 146
 147 # check sign, decimal point, and grouping character warnings
 148 cat <<\EOF > exp
 149 sort: text ordering performed using simple byte comparison
 150 sort: key 1 is numeric and spans multiple fields
 151 sort: field separator ',' is treated as a group separator in numbers
 152 EOF
 153 if test $(printf '0,9\n0,8\n' | sort -ns | tail -n1) = '0,9'; then
 154   # thousands_sep == ,
 155   sort -nk1 -t, --debug /dev/null 2>out || fail=1
 156   compare exp out || fail=1
 157 fi
 158
 159 cat <<\EOF > exp
 160 sort: text ordering performed using simple byte comparison
 161 sort: key 1 is numeric and spans multiple fields
 162 sort: field separator '.' is treated as a decimal point in numbers
 163 EOF
 164 sort -nk1 -t. --debug /dev/null 2>out || fail=1
 165 compare exp out || fail=1
 166
 167 cat <<\EOF > exp
 168 sort: text ordering performed using simple byte comparison
 169 sort: key 1 is numeric and spans multiple fields
 170 sort: field separator '-' is treated as a minus sign in numbers
 171 sort: note numbers use '.' as a decimal point in this locale
 172 EOF
 173 sort -nk1 -t- --debug /dev/null 2>out || fail=1
 174 compare exp out || fail=1
 175
 176 cat <<\EOF > exp
 177 sort: text ordering performed using simple byte comparison
 178 sort: key 1 is numeric and spans multiple fields
 179 sort: field separator '+' is treated as a plus sign in numbers
 180 sort: note numbers use '.' as a decimal point in this locale
 181 EOF
 182 sort -gk1 -t+ --debug /dev/null 2>out || fail=1
 183 compare exp out || fail=1
 184
 185 Exit $fail