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Diffstat (limited to 'tests/misc/md5sum.pl')
| -rwxr-xr-x | tests/misc/md5sum.pl | 184 |
1 files changed, 184 insertions, 0 deletions
diff --git a/tests/misc/md5sum.pl b/tests/misc/md5sum.pl new file mode 100755 index 0000000..f477319 --- /dev/null +++ b/tests/misc/md5sum.pl @@ -0,0 +1,184 @@ +#!/usr/bin/perl +# Basic tests for "md5sum". + +# Copyright (C) 1998-2022 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 <https://www.gnu.org/licenses/>. + +use strict; + +my $prog = 'md5sum'; + +# Turn off localization of executable's output. +@ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3; + +my $degenerate = "d41d8cd98f00b204e9800998ecf8427e"; + +my $try_help = "Try 'md5sum --help' for more information.\n"; + +my @Tests = + ( + ['1', {IN=> {f=> ''}}, {OUT=>"$degenerate f\n"}], + ['2', {IN=> {f=> 'a'}}, {OUT=>"0cc175b9c0f1b6a831c399e269772661 f\n"}], + ['3', {IN=> {f=> 'abc'}}, {OUT=>"900150983cd24fb0d6963f7d28e17f72 f\n"}], + ['4', {IN=> {f=> 'message digest'}}, + {OUT=>"f96b697d7cb7938d525a2f31aaf161d0 f\n"}], + ['5', {IN=> {f=> 'abcdefghijklmnopqrstuvwxyz'}}, + {OUT=>"c3fcd3d76192e4007dfb496cca67e13b f\n"}], + ['6', {IN=> {f=> join ('', 'A'..'Z', 'a'..'z', '0'..'9')}}, + {OUT=>"d174ab98d277d9f5a5611c2c9f419d9f f\n"}], + ['7', {IN=> {f=> '1234567890' x 8}}, + {OUT=>"57edf4a22be3c955ac49da2e2107b67a f\n"}], + ['backslash-1', {IN=> {".\nfoo"=> ''}}, + {OUT=>"\\$degenerate .\\nfoo\n"}], + ['backslash-2', {IN=> {".\\foo"=> ''}}, + {OUT=>"\\$degenerate .\\\\foo\n"}], + ['backslash-3', {IN=> {".\rfoo"=> ''}}, + {OUT=>"\\$degenerate .\\rfoo\n"}], + ['check-1', '--check', {AUX=> {f=> ''}}, + {IN=> {'f.md5' => "$degenerate f\n"}}, + {OUT=>"f: OK\n"}], + ['check-windows', '--check', {AUX=> {f=> ''}}, + {IN=> {'f.md5' => "$degenerate f\r\n"}}, + {OUT=>"f: OK\n"}], + + # Same as above, but with an added empty line, to test --strict. + ['ck-strict-1', '--check --strict', {AUX=> {f=> ''}}, + {IN=> {'f.md5' => "$degenerate f\n\n"}}, + {OUT=>"f: OK\n"}], + + # As above, but with the invalid line first, to ensure that following + # lines are processed in spite of the preceding invalid input line. + ['ck-strict-2', '--check --strict', {AUX=> {f=> ''}}, + {IN=> {'in.md5' => "ERR\n$degenerate f\n"}}, + {OUT=>"f: OK\n"}, + {ERR=>"md5sum: " + . "WARNING: 1 line is improperly formatted\n"}, + {EXIT=> 1}], + ['check-2', '--check', '--status', {IN=>{'f.md5' => "$degenerate f\n"}}, + {AUX=> {f=> 'foo'}}, {EXIT=> 1}], + ['check-quiet1', '--check', '--quiet', {AUX=> {f=> ''}}, + {IN=> {'f.md5' => "$degenerate f\n"}}, + {OUT=>""}], + ['check-quiet2', '--check', '--quiet', + {IN=>{'f.md5' => "$degenerate f\n"}}, + {AUX=> {f=> 'foo'}}, {OUT=>"f: FAILED\n"}, + {ERR=>"md5sum: WARNING: 1 computed" + . " checksum did NOT match\n"}, + {EXIT=> 1}], + # Exercise new-after-8.6, easier-to-translate diagnostics. + ['check-multifail', '--check', + {IN=>{'f.md5' => + "$degenerate f\n" + . "$degenerate f\n" + . "invalid\n" }}, + {AUX=> {f=> 'foo'}}, + {OUT=>"f: FAILED\nf: FAILED\n"}, + {ERR=>"md5sum: WARNING: 1 line is improperly formatted\n" + . "md5sum: WARNING: 2 computed checksums did NOT match\n"}, + {EXIT=> 1}], + # Similar to the above, but use --warn to evoke one more diagnostic. + ['check-multifail-warn', '--check', '--warn', + {IN=>{'f.md5' => + "$degenerate f\n" + . "$degenerate f\n" + . "invalid\n" }}, + {AUX=> {f=> 'foo'}}, + {OUT=>"f: FAILED\nf: FAILED\n"}, + {ERR=>"md5sum: f.md5: 3: " + . "improperly formatted MD5 checksum line\n" + . "md5sum: WARNING: 1 line is improperly formatted\n" + . "md5sum: WARNING: 2 computed checksums did NOT match\n"}, + {EXIT=> 1}], + # The sha1sum and md5sum drivers share a lot of code. + # Ensure that md5sum does *not* share the part that makes + # sha1sum accept BSD format. + ['check-bsd', '--check', {IN=> {'f.sha1' => "SHA1 (f) = $degenerate\n"}}, + {AUX=> {f=> ''}}, + {ERR=>"md5sum: f.sha1: no properly formatted " + . "checksum lines found\n"}, + {EXIT=> 1}], + ['check-bsd2', '--check', {IN=> {'f.md5' => "MD5 (f) = $degenerate\n"}}, + {AUX=> {f=> ''}}, {OUT=>"f: OK\n"}], + ['check-bsd3', '--check', '--status', + {IN=> {'f.md5' => "MD5 (f) = $degenerate\n"}}, + {AUX=> {f=> 'bar'}}, {EXIT=> 1}], + ['check-openssl', '--check', {IN=> {'f.sha1' => "SHA1(f)= $degenerate\n"}}, + {AUX=> {f=> ''}}, + {ERR=>"md5sum: f.sha1: no properly formatted " + . "checksum lines found\n"}, + {EXIT=> 1}], + ['check-openssl2', '--check', {IN=> {'f.md5' => "MD5(f)= $degenerate\n"}}, + {AUX=> {f=> ''}}, {OUT=>"f: OK\n"}], + ['check-openssl3', '--check', '--status', + {IN=> {'f.md5' => "MD5(f)= $degenerate\n"}}, + {AUX=> {f=> 'bar'}}, {EXIT=> 1}], + ['check-ignore-missing-1', '--check', '--ignore-missing', + {AUX=> {f=> ''}}, + {IN=> {'f.md5' => "$degenerate f\n". + "$degenerate f.missing\n"}}, + {OUT=>"f: OK\n"}], + ['check-ignore-missing-2', '--check', '--ignore-missing', + {AUX=> {f=> ''}}, + {IN=> {'f.md5' => "$degenerate f\n". + "$degenerate f.missing\n"}}, + {OUT=>"f: OK\n"}], + ['check-ignore-missing-3', '--check', '--quiet', '--ignore-missing', + {AUX=> {f=> ''}}, + {IN=> {'f.md5' => "$degenerate missing/f\n". + "$degenerate f\n"}}, + {OUT=>""}], + ['check-ignore-missing-4', '--ignore-missing', + {IN=> {f=> ''}}, + {ERR=>"md5sum: the --ignore-missing option is ". + "meaningful only when verifying checksums\n". + $try_help}, + {EXIT=> 1}], + ['check-ignore-missing-5', '--check', '--ignore-missing', + {AUX=> {f=> ''}}, + {IN=> {'f.md5' => "$degenerate missing\n"}}, + {ERR=> + "md5sum: f.md5: no file was verified\n"}, + {EXIT=> 1}], + # coreutils-8.25 with --ignore-missing treated checksums starting with 00 + # as if the file was not present + ['check-ignore-missing-6', '--check', '--ignore-missing', + {AUX=> {f=> '9t'}}, + {IN=> {'f.md5' => + "006999e6df389641adf1fa3a74801d9d f\n"}}, + {OUT=>"f: OK\n"}], + ['bsd-segv', '--check', {IN=> {'z' => "MD5 ("}}, {EXIT=> 1}, + {ERR=> "$prog: z: no properly formatted checksum lines found\n"}], + + # Ensure that when there's a NUL byte among the checksum hex digits + # we detect the invalid formatting and don't even open the file. + # Up to coreutils-6.10, this would report: + # h: FAILED + # md5sum: WARNING: 1 of 1 computed checksum did NOT match + ['nul-in-cksum', '--check', {IN=> {'h'=>("\0"x32)." h\n"}}, {EXIT=> 1}, + {ERR=> "$prog: h: no properly formatted checksum lines found\n"}], + ); + +# Insert the '--text' argument for each test. +my $t; +foreach $t (@Tests) + { + splice @$t, 1, 0, '--text' unless @$t[1] =~ /--check/; + } + +my $save_temps = $ENV{DEBUG}; +my $verbose = $ENV{VERBOSE}; + +my $fail = run_tests ($prog, $prog, \@Tests, $save_temps, $verbose); +exit $fail; |