#!/bin/sh # Show that wc's new --files0-from option works. # Copyright (C) 2006-2016 Free Software Foundation, Inc. # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src print_ver_ wc echo 2 > 2b || framework_failure_ echo 2 words > 2w || framework_failure_ printf '2b\n2w\n' |tr '\n' '\0' > names || framework_failure_ wc --files0-from=names > out || fail=1 cat <<\EOF > exp || framework_failure_ 1 1 2 2b 1 2 8 2w 2 3 10 total EOF compare exp out || fail=1 if ! test "$fail" = 1; then # Repeat the above test, but read the file name list from stdin. rm -f out wc --files0-from=- < names > out || fail=1 compare exp out || fail=1 fi # Ensure file name containing new lines are output on a single line nlname='1 2' touch "$nlname" || framework_failure_ printf '%s\0' "$nlname" | wc --files0-from=- > out || fail=1 printf '%s\n' "0 0 0 '1'$'\\n''2'" > exp || framework_failure_ compare exp out || fail=1 # Ensure correct byte counts, which fails between v8.24 and v8.26 inclusive truncate -s1G wc.big || framework_failure_ touch wc.small || framework_failure_ printf '%s\0' wc.big wc.small | wc -c --files0-from=- >out || fail=1 cat <<\EOF > exp || framework_failure_ 1073741824 wc.big 0 wc.small 1073741824 total EOF compare exp out || fail=1 Exit $fail