4 # Copyright (C) 2003-2013 Free Software Foundation, Inc.
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.
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.
16 # You should have received a copy of the GNU General Public License
17 # along with this program. If not, see <http://www.gnu.org/licenses/>.
21 (my $program_name = $0) =~ s|.*/||;
23 # Turn off localization of executable's output.
24 @ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
27 my $msg = "$prog: delimiter list ends with an unescaped backslash: ";
31 # Ensure that paste properly handles files lacking a final newline.
32 ['no-nl-1', {IN=>"a"}, {IN=>"b"}, {OUT=>"a\tb\n"}],
33 ['no-nl-2', {IN=>"a\n"}, {IN=>"b"}, {OUT=>"a\tb\n"}],
34 ['no-nl-3', {IN=>"a"}, {IN=>"b\n"}, {OUT=>"a\tb\n"}],
35 ['no-nl-4', {IN=>"a\n"}, {IN=>"b\n"}, {OUT=>"a\tb\n"}],
37 # Same as above, but with a two lines in each input file and
38 # the addition of the -d option to make SPACE be the output delimiter.
39 ['no-nla1', '-d" "', {IN=>"1\na"}, {IN=>"2\nb"}, {OUT=>"1 2\na b\n"}],
40 ['no-nla2', '-d" "', {IN=>"1\na\n"}, {IN=>"2\nb"}, {OUT=>"1 2\na b\n"}],
41 ['no-nla3', '-d" "', {IN=>"1\na"}, {IN=>"2\nb\n"}, {OUT=>"1 2\na b\n"}],
42 ['no-nla4', '-d" "', {IN=>"1\na\n"}, {IN=>"2\nb\n"}, {OUT=>"1 2\na b\n"}],
44 # Specifying a delimiter with a trailing backslash would overrun a
46 ['delim-bs1', q!-d'\'!, {IN=>{'a'x50=>''}}, {EXIT => 1},
47 # We print a single backslash into the expected output, so need four
48 # (two, each escaped) here.
49 {ERR => $msg . q!\\\\! . "\n"} ],
51 # Prior to coreutils-5.1.2, this sort of abuse would make paste
52 # scribble on command-line arguments. With paste from coreutils-5.1.0,
53 # this example would mangle the first file name argument, if it contains
54 # accepted backslash-escapes:
55 # $ paste -d\\ '123\b\b\b.....@' 2>&1 |cat -A
56 # paste: 23^H^H^H.....@...@: No such file or directory$
57 ['delim-bs2', q!-d'\'!, {IN=>{'123\b\b\b.....@'=>''}}, {EXIT => 1},
58 {ERR => $msg . q!\\\\! . "\n"} ],
61 my $save_temps = $ENV{DEBUG};
62 my $verbose = $ENV{VERBOSE};
64 my $fail = run_tests ($program_name, $prog, \@Tests, $save_temps, $verbose);