tests/split/numeric.sh

   1 #!/bin/sh
   2 # Test --{hex,numeric}-suffixes[=from]
   3
   4 # Copyright (C) 2012-2024 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 . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
  20 print_ver_ split
  21
  22 printf '1\n2\n3\n4\n5\n' > in || framework_failure_
  23
  24 printf '%s\n' 1 2 > exp-0 || framework_failure_
  25 printf '%s\n' 3 4 > exp-1 || framework_failure_
  26 printf '%s\n' 5   > exp-2 || framework_failure_
  27
  28 for mode in 'numeric' 'hex'; do
  29
  30   for start in 0 9; do
  31     mode_option="--$mode-suffixes"
  32     # check with and without specified start value
  33     test $start != '0' && mode_option="$mode_option=$start"
  34     split $mode_option --lines=2 in || fail=1
  35
  36     test $mode = 'hex' && format=x || format=d
  37     for i in $(seq $start $(($start+2))); do
  38       compare exp-$(($i-$start)) x$(printf %02$format $i) || fail=1
  39     done
  40   done
  41
  42   # Check that split failed when suffix length is not large enough for
  43   # the numerical suffix start value
  44   returns_ 1 split -a 3 --$mode-suffixes=1000 in 2>/dev/null || fail=1
  45
  46   # check invalid --$mode-suffixes start values are flagged
  47   returns_ 1 split --$mode-suffixes=-1 in 2> /dev/null || fail=1
  48   returns_ 1 split --$mode-suffixes=one in 2> /dev/null || fail=1
  49 done
  50
  51 Exit $fail