tests/split/line-bytes.sh

   1 #!/bin/sh
   2 # test -C, --lines-bytes
   3
   4 # Copyright (C) 2013-2015 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 . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
  20 print_ver_ split
  21 require_ulimit_v_
  22
  23
  24 # Ensure memory is not allocated up front
  25 (ulimit -v 20000; split -C 'G' /dev/null) || fail=1
  26
  27
  28 # Ensure correct operation with various split and buffer size combinations
  29
  30 lines=\
  31 1~2222~3~4
  32
  33 printf '%s' "$lines" | tr '~' '\n' > in || framework_failure_
  34
  35 cat <<\EOF > splits_exp
  36 1 1 1 1 1 1 1 1 1 1
  37 2 2 2 1 2 1
  38 2 3 2 2 1
  39 2 4 3 1
  40 2 5 3
  41 2 5 3
  42 7 3
  43 7 3
  44 9 1
  45 9 1
  46 10
  47 EOF
  48
  49 seq 0 9 | tr -d '\n' > no_eol_in
  50
  51 cat <<\EOF > no_eol_splits_exp
  52 1 1 1 1 1 1 1 1 1 1
  53 2 2 2 2 2
  54 3 3 3 1
  55 4 4 2
  56 5 5
  57 6 4
  58 7 3
  59 8 2
  60 9 1
  61 10
  62 10
  63 EOF
  64
  65 for b in $(seq 10); do
  66   > splits
  67   > no_eol_splits
  68   for s in $(seq 11); do
  69     rm x??
  70     split ---io=$b -C$s in || fail=1
  71     cat x* > out || framework_failure_
  72     compare in out || fail=1
  73     stat -c %s x* | paste -s -d ' ' >> splits
  74
  75     rm x??
  76     split ---io=$b -C$s no_eol_in || fail=1
  77     cat x* > out || framework_failure_
  78     cat xaa
  79     compare no_eol_in out || fail=1
  80     stat -c %s x* | paste -s -d ' ' >> no_eol_splits
  81   done
  82   compare splits_exp splits || fail=1
  83   compare no_eol_splits_exp no_eol_splits || fail=1
  84 done
  85
  86 Exit $fail