mirror of
git://git.sv.gnu.org/coreutils.git
synced 2026-02-18 13:21:58 +02:00
107 lines
3.2 KiB
Perl
Executable File
107 lines
3.2 KiB
Perl
Executable File
#!/bin/sh
|
|
# -*- perl -*-
|
|
# Exercise wc's --files0-from option.
|
|
# This file bears a striking resemblance to tests/du/files0-from.
|
|
|
|
# Copyright (C) 2006 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 <http://www.gnu.org/licenses/>.
|
|
|
|
: ${PERL=perl}
|
|
: ${srcdir=.}
|
|
|
|
. $srcdir/../envvar-check
|
|
|
|
$PERL -e 1 > /dev/null 2>&1 || {
|
|
echo 1>&2 "$0: configure didn't find a usable version of Perl," \
|
|
"so can't run this test"
|
|
exit 77
|
|
}
|
|
|
|
exec $PERL -w -I$srcdir/.. -MCoreutils -- - <<\EOF
|
|
#/
|
|
require 5.003;
|
|
use strict;
|
|
|
|
(my $program_name = $0) =~ s|.*/||;
|
|
|
|
$ENV{PROG} = 'wc';
|
|
my $ME = $ENV{PROG};
|
|
|
|
# Turn off localization of executable's ouput.
|
|
@ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
|
|
|
|
my @Tests =
|
|
(
|
|
# invalid extra command line argument
|
|
['f-extra-arg', '--files0-from=- no-such', {IN=>"a"}, {EXIT=>1},
|
|
{ERR => "$ME: extra operand `no-such'\n"
|
|
. "File operands cannot be combined with --files0-from.\n"
|
|
. "Try `$ME --help' for more information.\n"}
|
|
],
|
|
|
|
# missing input file
|
|
['missing', '--files0-from=missing', {EXIT=>1},
|
|
{ERR => "$ME: cannot open `missing' for reading: "
|
|
. "No such file or directory\n"}],
|
|
|
|
# empty input
|
|
['empty', '--files0-from=-'],
|
|
|
|
# empty input, from non-regular file
|
|
['empty-nonreg', '--files0-from=/dev/null'],
|
|
|
|
# one NUL
|
|
['nul-1', '--files0-from=-', '<', {IN=>"\0"}, {EXIT=>1},
|
|
{ERR => "$ME: : No such file or directory\n"}],
|
|
|
|
# two NULs
|
|
['nul-2', '--files0-from=-', '<', {IN=>"\0\0"}, {EXIT=>1},
|
|
{OUT=>"0 0 0 total\n"},
|
|
{ERR => "$ME: : No such file or directory\n"
|
|
. "$ME: : No such file or directory\n"}],
|
|
|
|
# one file name, no NUL
|
|
['1', '--files0-from=-', '<',
|
|
{IN=>{f=>"g"}}, {AUX=>{g=>''}}, {OUT=>"0 0 0 g\n"} ],
|
|
|
|
# one file name, with NUL
|
|
['1a', '--files0-from=-', '<',
|
|
{IN=>{f=>"g\0"}}, {AUX=>{g=>''}}, {OUT=>"0 0 0 g\n"} ],
|
|
|
|
# two file names, no final NUL
|
|
['2', '--files0-from=-', '<',
|
|
{IN=>{f=>"g\0g"}}, {AUX=>{g=>''}},
|
|
{OUT=>"0 0 0 g\n0 0 0 g\n0 0 0 total\n"} ],
|
|
|
|
# two file names, with final NUL
|
|
['2a', '--files0-from=-', '<',
|
|
{IN=>{f=>"g\0g\0"}}, {AUX=>{g=>''}},
|
|
{OUT=>"0 0 0 g\n0 0 0 g\n0 0 0 total\n"} ],
|
|
|
|
# Ensure that wc processes FILEs following a zero-length name.
|
|
['zero-len', '--files0-from=-', '<',
|
|
{IN=>{f=>"\0g\0"}}, {AUX=>{g=>''}},
|
|
{OUT=>"0 0 0 g\n0 0 0 total\n"},
|
|
{ERR => "$ME: : No such file or directory\n"}, {EXIT=>1} ],
|
|
);
|
|
|
|
my $save_temps = $ENV{DEBUG};
|
|
my $verbose = $ENV{VERBOSE};
|
|
|
|
my $prog = $ENV{PROG} || die "$0: \$PROG not specified in environment\n";
|
|
my $fail = run_tests ($program_name, $prog, \@Tests, $save_temps, $verbose);
|
|
exit $fail;
|
|
EOF
|