2 # Exercise du's --files0-from option.
3 # FIXME: keep this file in sync with tests/misc/wc-files0-from.
5 # Copyright (C) 2004, 2005, 2007-2009 Free Software Foundation, Inc.
7 # This program is free software: you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation, either version 3 of the License, or
10 # (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
22 (my $program_name = $0) =~ s
|.*/||;
26 # Turn off localization of executable's output.
27 @ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x
3;
31 # invalid extra command line argument
32 ['f-extra-arg', '--files0-from=- no-such', {IN
=>"a"}, {EXIT
=>1},
33 {ERR
=> "$prog: extra operand `no-such'\n"
34 . "file operands cannot be combined with --files0-from\n"
35 . "Try `$prog --help' for more information.\n"}
39 ['missing', '--files0-from=missing', {EXIT
=>1},
40 {ERR
=> "$prog: cannot open `missing' for reading: "
41 . "No such file or directory\n"}],
43 # input file name of '-'
44 ['minus-in-stdin', '--files0-from=-', '<', {IN
=>{f
=>'-'}}, {EXIT
=>1},
45 {ERR
=> "$prog: when reading file names from stdin, no file name of"
48 # empty input, regular file
49 ['empty', '--files0-from=@AUX@', {AUX
=>''}],
51 # empty input, from non-regular file
52 ['empty-nonreg', '--files0-from=/dev/null'],
55 ['nul-1', '--files0-from=-', '<', {IN
=>"\0"}, {EXIT
=>1},
56 {ERR
=> "$prog: -:1: invalid zero-length file name\n"}],
59 ['nul-2', '--files0-from=-', '<', {IN
=>"\0\0"}, {EXIT
=>1},
60 {ERR
=> "$prog: -:1: invalid zero-length file name\n"
61 . "$prog: -:2: invalid zero-length file name\n"}],
63 # one file name, no NUL
64 ['1', '--files0-from=-', '<',
65 {IN
=>{f
=>"g"}}, {AUX
=>{g
=>''}},
66 {OUT
=>"0\tg\n"}, {OUT_SUBST
=>'s/^\d+/0/'} ],
68 # one file name, with NUL
69 ['1a', '--files0-from=-', '<',
70 {IN
=>{f
=>"g\0"}}, {AUX
=>{g
=>''}},
71 {OUT
=>"0\tg\n"}, {OUT_SUBST
=>'s/^\d+/0/'} ],
73 # two file names, no final NUL
74 ['2', '--files0-from=-', '<',
75 {IN
=>{f
=>"g\0g"}}, {AUX
=>{g
=>''}},
76 {OUT
=>"0\tg\n0\tg\n"}, {OUT_SUBST
=>'s/^\d+/0/'} ],
78 # two file names, with final NUL
79 ['2a', '--files0-from=-', '<',
80 {IN
=>{f
=>"g\0g\0"}}, {AUX
=>{g
=>''}},
81 {OUT
=>"0\tg\n0\tg\n"}, {OUT_SUBST
=>'s/^\d+/0/'} ],
83 # Ensure that $prog processes FILEs following a zero-length name.
84 ['zero-len', '--files0-from=-', '<',
85 {IN
=>{f
=>"\0g\0"}}, {AUX
=>{g
=>''}},
86 {OUT
=>"0\tg\n"}, {OUT_SUBST
=>'s/^\d+/0/'},
87 {ERR
=> "$prog: -:1: invalid zero-length file name\n"}, {EXIT
=>1} ],
90 my $save_temps = $ENV{DEBUG
};
91 my $verbose = $ENV{VERBOSE
};
93 my $fail = run_tests
($program_name, $prog, \
@Tests, $save_temps, $verbose);