1#!/bin/sh 2# Test the suffix auto width functionality 3 4# Copyright (C) 2012-2023 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. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src 20print_ver_ split 21 22 23# ensure auto widening is off when start number specified 24truncate -s12 file.in || framework_failure_ 25returns_ 1 split file.in -b1 --numeric=89 || fail=1 26test "$(ls -1 x* | wc -l)" = 11 || fail=1 27rm -f x* 28 29# ensure auto widening works when no start num specified 30truncate -s91 file.in || framework_failure_ 31for prefix in 'x' 'xx' ''; do 32 for add_suffix in '.txt' ''; do 33 split file.in "$prefix" -b1 --numeric --additional-suffix="$add_suffix" \ 34 || fail=1 35 test "$(ls -1 $prefix*[0-9]*$add_suffix | wc -l)" = 91 || fail=1 36 test -e "${prefix}89$add_suffix" || fail=1 37 test -e "${prefix}9000$add_suffix" || fail=1 38 rm -f $prefix*[0-9]*$add_suffix 39 done 40done 41 42# ensure auto width with --number and start num < number of files 43# That's the single run use case which is valid to adjust suffix len 44truncate -s100 file.in || framework_failure_ 45split --numeric-suffixes=1 --number=r/100 file.in || fail=1 46rm -f x* 47 48# ensure no auto width with --number and start num >= number of files 49# That's the multi run use case which is invalid to adjust suffix len 50# as that would result in an incorrect order for the total output file set 51returns_ 1 split --numeric-suffixes=100 --number=r/100 file.in || fail=1 52 53# coreutils v8.24 - v8.31 inclusive would incorrectly auto calculate 54# a suffix length that was too small, when the number of files was 55# evenly divisible by the suffix base (10,16,26). 56truncate -s0 file.in || framework_failure_ 57split --numeric-suffixes --number=110 file.in || fail=1 58 59Exit $fail 60