1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
|
#!/bin/sh
# -*- perl -*-
# Exercise wc's --files0-from option.
# This file bears a striking resemblance to tests/du/files0-from.
# Copyright (C) 2006-2008 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/>.
: ${srcdir=.}
. $top_srcdir/tests/require-perl
me=`echo $0|sed 's,.*/,,'`
exec $PERL -w -I$top_srcdir/tests -MCoreutils -M"CuTmpdir qw($me)" -- - <<\EOF
#/
require 5.003;
use strict;
(my $program_name = $0) =~ s|.*/||;
my $prog = 'wc';
# Turn off localization of executable's output.
@ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
my @Tests =
(
# invalid extra command line argument
['f-extra-arg', '--files0-from=- no-such', {IN=>"a"}, {EXIT=>1},
{ERR => "$prog: extra operand `no-such'\n"
. "File operands cannot be combined with --files0-from.\n"
. "Try `$prog --help' for more information.\n"}
],
# missing input file
['missing', '--files0-from=missing', {EXIT=>1},
{ERR => "$prog: 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 => "$prog: : No such file or directory\n"}],
# two NULs
['nul-2', '--files0-from=-', '<', {IN=>"\0\0"}, {EXIT=>1},
{OUT=>"0 0 0 total\n"},
{ERR => "$prog: : No such file or directory\n"
. "$prog: : No such file or directory\n"}],
# one file name, no NUL
['1', '--files0-from=-', '<',
{IN=>{f=>"g"}}, {AUX=>{g=>''}}, {OUT=>"0 0 0 g\n"} ],
# one file name, with NUL
['1a', '--files0-from=-', '<',
{IN=>{f=>"g\0"}}, {AUX=>{g=>''}}, {OUT=>"0 0 0 g\n"} ],
# two file names, no final NUL
['2', '--files0-from=-', '<',
{IN=>{f=>"g\0g"}}, {AUX=>{g=>''}},
{OUT=>"0 0 0 g\n0 0 0 g\n0 0 0 total\n"} ],
# two file names, with final NUL
['2a', '--files0-from=-', '<',
{IN=>{f=>"g\0g\0"}}, {AUX=>{g=>''}},
{OUT=>"0 0 0 g\n0 0 0 g\n0 0 0 total\n"} ],
# Ensure that wc processes FILEs following a zero-length name.
['zero-len', '--files0-from=-', '<',
{IN=>{f=>"\0g\0"}}, {AUX=>{g=>''}},
{OUT=>"0 0 0 g\n0 0 0 total\n"},
{ERR => "$prog: : No such file or directory\n"}, {EXIT=>1} ],
);
my $save_temps = $ENV{DEBUG};
my $verbose = $ENV{VERBOSE};
my $fail = run_tests ($program_name, $prog, \@Tests, $save_temps, $verbose);
exit $fail;
EOF
|
