1#!/usr/bin/perl
2# Test "sha1sum".
3
4# Copyright (C) 2000-2023 Free Software Foundation, Inc.
5
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.
10
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.
15
16# You should have received a copy of the GNU General Public License
17# along with this program.  If not, see <https://www.gnu.org/licenses/>.
18
19use strict;
20
21my $prog = 'sha1sum';
22
23# Turn off localization of executable's output.
24@ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
25
26my $sha_degenerate = "da39a3ee5e6b4b0d3255bfef95601890afd80709";
27
28my @Tests =
29    (
30     ['s1', {IN=> {f=> ''}},
31                        {OUT=>"$sha_degenerate  f\n"}],
32     ['s2', {IN=> {f=> 'a'}},
33                        {OUT=>"86f7e437faa5a7fce15d1ddcb9eaeaea377667b8  f\n"}],
34     ['s3', {IN=> {f=> 'abc'}},
35                        {OUT=>"a9993e364706816aba3e25717850c26c9cd0d89d  f\n"}],
36     ['s4',
37      {IN=> {f=> 'abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq'}},
38                        {OUT=>"84983e441c3bd26ebaae4aa1f95129e5e54670f1  f\n"}],
39     ['s5', {IN=> {f=> 'abcdefghijklmnopqrstuvwxyz'}},
40                        {OUT=>"32d10c7b8cf96570ca04ce37f2a19d84240d3a89  f\n"}],
41     ['s6', {IN=> {f=> join ('', 'A'..'Z', 'a'..'z', '0'..'9')}},
42                        {OUT=>"761c457bf73b14d27e9e9265c46f4b4dda11f940  f\n"}],
43     ['s7', {IN=> {f=> '1234567890' x 8}},
44                        {OUT=>"50abf5706a150990a08b2c5ea40fa0e585554732  f\n"}],
45     ['million-a', {IN=> {f=> 'a' x 1000000}},
46                        {OUT=>"34aa973cd4c4daa4f61eeb2bdbad27316534016f  f\n"}],
47     ['bs-sha-1', {IN=> {".\nfoo"=> ''}},
48                        {OUT=>"\\$sha_degenerate  .\\nfoo\n"}],
49     ['bs-sha-2', {IN=> {".\\foo"=> ''}},
50                        {OUT=>"\\$sha_degenerate  .\\\\foo\n"}],
51     ['bs-sha-3', {IN=> {".\rfoo"=> ''}},
52                        {OUT=>"\\$sha_degenerate  .\\rfoo\n"}],
53     # The sha1sum and md5sum drivers share a lot of code.
54     # Ensure that sha1sum does *not* share the part that makes
55     # md5sum accept BSD format.
56     ['check-bsd', '--check', {IN=> {'f.md5' => "MD5 (f) = $sha_degenerate\n"}},
57                        {AUX=> {f=> ''}},
58                        {ERR=>"sha1sum: f.md5: no properly formatted "
59                          . "checksum lines found\n"},
60                        {EXIT=> 1}],
61     ['check-bsd2', '--check',
62                        {IN=> {'f.sha1' => "SHA1 (f) = $sha_degenerate\n"}},
63                        {AUX=> {f=> ''}}, {OUT=>"f: OK\n"}],
64     ['check-bsd3', '--check', '--status',
65                        {IN=> {'f.sha1' => "SHA1 (f) = $sha_degenerate\n"}},
66                        {AUX=> {f=> 'bar'}}, {EXIT=> 1}],
67     ['check-openssl', '--check',
68                        {IN=> {'f.md5' => "MD5(f)= $sha_degenerate\n"}},
69                        {AUX=> {f=> ''}},
70                        {ERR=>"sha1sum: f.md5: no properly formatted "
71                          . "checksum lines found\n"},
72                        {EXIT=> 1}],
73     ['check-openssl2', '--check',
74                        {IN=> {'f.sha1' => "SHA1(f)= $sha_degenerate\n"}},
75                        {AUX=> {f=> ''}}, {OUT=>"f: OK\n"}],
76     ['check-openssl3', '--check', '--status',
77                        {IN=> {'f.sha1' => "SHA1(f)= $sha_degenerate\n"}},
78                        {AUX=> {f=> 'bar'}}, {EXIT=> 1}],
79     ['bsd-segv', '--check', {IN=> {'z' => "SHA1 ("}}, {EXIT=> 1},
80      {ERR=> "$prog: z: no properly formatted checksum lines found\n"}],
81    );
82
83# Insert the '--text' argument for each test.
84my $t;
85foreach $t (@Tests)
86  {
87    splice @$t, 1, 0, '--text' unless @$t[1] =~ /--check/;
88  }
89
90my $save_temps = $ENV{DEBUG};
91my $verbose = $ENV{VERBOSE};
92
93my $fail = run_tests ($prog, $prog, \@Tests, $save_temps, $verbose);
94exit $fail;
95