tests/split/numeric.sh

   1 #!/bin/sh
   2 # Show that split --numeric-suffixes[=from] works.
   3
   4 # Copyright (C) 2012-2013 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_ split
  21
  22 # Check default start from 0
  23 printf '1\n2\n3\n4\n5\n' > in || framework_failure_
  24 split --numeric-suffixes --lines=2 in || fail=1
  25 cat <<\EOF > exp-1
  26 1
  27 2
  28 EOF
  29 cat <<\EOF > exp-2
  30 3
  31 4
  32 EOF
  33 cat <<\EOF > exp-3
  34 5
  35 EOF
  36 compare exp-1 x00 || fail=1
  37 compare exp-2 x01 || fail=1
  38 compare exp-3 x02 || fail=1
  39
  40 # Check --numeric-suffixes=X
  41 split --numeric-suffixes=1 --lines=2 in || fail=1
  42 cat <<\EOF > exp-1
  43 1
  44 2
  45 EOF
  46 cat <<\EOF > exp-2
  47 3
  48 4
  49 EOF
  50 cat <<\EOF > exp-3
  51 5
  52 EOF
  53 compare exp-1 x01 || fail=1
  54 compare exp-2 x02 || fail=1
  55 compare exp-3 x03 || fail=1
  56
  57 # Check that split failed when suffix length is not large enough for
  58 # the numerical suffix start value
  59 split -a 3 --numeric-suffixes=1000 in 2> /dev/null && fail=1
  60
  61 # check invalid --numeric-suffixes start values are flagged
  62 split --numeric-suffixes=-1 in 2> /dev/null && fail=1
  63 split --numeric-suffixes=one in 2> /dev/null && fail=1
  64
  65 Exit $fail