tests/misc/sort-debug-warn

   1 #!/bin/sh
   2 # Test warnings for sort options
   3
   4 # Copyright (C) 2010-2012 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=.}/init.sh"; path_prepend_ ../src
  20 print_ver_ sort
  21
  22 cat <<\EOF > exp
  23 sort: using simple byte comparison
  24 sort: key 1 has zero width and will be ignored
  25 sort: using simple byte comparison
  26 sort: key 1 has zero width and will be ignored
  27 sort: using simple byte comparison
  28 sort: key 1 is numeric and spans multiple fields
  29 sort: using simple byte comparison
  30 sort: options '-bghMRrV' are ignored
  31 sort: using simple byte comparison
  32 sort: options '-bghMRV' are ignored
  33 sort: option '-r' only applies to last-resort comparison
  34 sort: using simple byte comparison
  35 sort: option '-r' only applies to last-resort comparison
  36 sort: using simple byte comparison
  37 sort: options '-bg' are ignored
  38 sort: using simple byte comparison
  39 sort: using simple byte comparison
  40 sort: option '-b' is ignored
  41 sort: using simple byte comparison
  42 sort: using simple byte comparison
  43 sort: using simple byte comparison
  44 sort: leading blanks are significant in key 1; consider also specifying 'b'
  45 sort: using simple byte comparison
  46 sort: leading blanks are significant in key 1; consider also specifying 'b'
  47 sort: option '-d' is ignored
  48 sort: using simple byte comparison
  49 sort: leading blanks are significant in key 1; consider also specifying 'b'
  50 sort: option '-i' is ignored
  51 sort: using simple byte comparison
  52 sort: using simple byte comparison
  53 sort: using simple byte comparison
  54 EOF
  55
  56 sort -s -k2,1 --debug /dev/null 2>>out
  57 sort -s -k2,1n --debug /dev/null 2>>out
  58 sort -s -k1,2n --debug /dev/null 2>>out
  59 sort -s -rRVMhgb -k1,1n --debug /dev/null 2>>out
  60 sort -rRVMhgb -k1,1n --debug /dev/null 2>>out
  61 sort -r -k1,1n --debug /dev/null 2>>out
  62 sort -gbr -k1,1n -k1,1r --debug /dev/null 2>>out
  63 sort -b -k1b,1bn --debug /dev/null 2>>out # no warning
  64 sort -b -k1,1bn --debug /dev/null 2>>out
  65 sort -b -k1,1bn -k2b,2 --debug /dev/null 2>>out # no warning
  66 sort -r -k1,1r --debug /dev/null 2>>out # no warning for redundant options
  67 sort -i -k1,1i --debug /dev/null 2>>out # no warning
  68 sort -d -k1,1b --debug /dev/null 2>>out
  69 sort -i -k1,1d --debug /dev/null 2>>out
  70 sort -r --debug /dev/null 2>>out #no warning
  71 sort -rM --debug /dev/null 2>>out #no warning
  72 sort -rM -k1,1 --debug /dev/null 2>>out #no warning
  73
  74 compare exp out || fail=1
  75
  76 cat <<\EOF > exp
  77 sort: using simple byte comparison
  78 sort: key 1 is numeric and spans multiple fields
  79 sort: obsolescent key '+2 -1' used; consider '-k 3,1' instead
  80 sort: key 2 has zero width and will be ignored
  81 sort: leading blanks are significant in key 2; consider also specifying 'b'
  82 sort: option '-b' is ignored
  83 sort: option '-r' only applies to last-resort comparison
  84 EOF
  85
  86 sort --debug -rb -k2n +2.2 -1b /dev/null 2>out
  87
  88 compare exp out || fail=1
  89
  90 Exit $fail