tests: add .sh and .pl suffixes to shell and perl tests, respectively

Not only this shrinks the size of the generated Makefile (from > 6300
lines to ~3000), but will allow further simplifications in future
changes.

* tests/Makefile.am (TEST_EXTENSIONS): Add '.sh' and '.pl'.
(PL_LOG_COMPILER, SH_LOG_COMPILER): New, still defined simply to
$(LOG_COMPILER) for the time being.
(TESTS, root_tests): Adjust as described.
* All tests: Rename as described.

1 files changed, 143 insertions, 0 deletions

diff --git a/tests/misc/md5sum.pl b/tests/misc/md5sum.pl
new file mode 100755
index 000000000..946eee865
--- /dev/null
+++ b/tests/misc/md5sum.pl
@@ -0,0 +1,143 @@
+#!/usr/bin/perl
+# Basic tests for "md5sum".
+
+# Copyright (C) 1998-2012 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/>.
+
+use strict;
+
+my $prog = 'md5sum';
+
+# Turn off localization of executable's output.
+@ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
+
+my $degenerate = "d41d8cd98f00b204e9800998ecf8427e";
+
+my @Tests =
+    (
+     ['1', {IN=> {f=> ''}},	{OUT=>"$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', {IN=> {".\\foo"=> ''}},
+                                {OUT=>"\\$degenerate  .\\\\foo\n"}],
+     ['check-1', '--check', {AUX=> {f=> ''}},
+                                {IN=> {'f.md5' => "$degenerate  f\n"}},
+                                {OUT=>"f: OK\n"}],
+
+     # Same as above, but with an added empty line, to provoke --strict.
+     ['ck-strict-1', '--check --strict', {AUX=> {f=> ''}},
+                                {IN=> {'f.md5' => "$degenerate  f\n\n"}},
+                                {OUT=>"f: OK\n"},
+                                {ERR=>"md5sum: "
+                                 . "WARNING: 1 line is improperly formatted\n"},
+                                {EXIT=> 1}],
+
+     # 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' => "\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 "
+                                       . "MD5 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 "
+                                       . "MD5 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)= $degenerate\n"}},
+                                {AUX=> {f=> 'bar'}}, {EXIT=> 1}],
+     ['bsd-segv', '--check', {IN=> {'z' => "MD5 ("}}, {EXIT=> 1},
+      {ERR=> "$prog: z: no properly formatted MD5 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 MD5 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;