diff options
Diffstat (limited to 'tests/misc/md5sum-newline')
-rwxr-xr-x | tests/misc/md5sum-newline | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/tests/misc/md5sum-newline b/tests/misc/md5sum-newline new file mode 100755 index 000000000..22717d41e --- /dev/null +++ b/tests/misc/md5sum-newline @@ -0,0 +1,68 @@ +#!/bin/sh +# Newline tests for "md5sum". + +# Copyright (C) 1999, 2000, 2003, 2005, 2007 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/>. + +: ${PERL=perl} +: ${srcdir=.} + +$PERL -e 1 > /dev/null 2>&1 || { + echo 1>&2 "$0: configure didn't find a usable version of Perl," \ + "so can't run this test" + exit 77 +} + +# See if we can create a filename that contains a newline. +# Be careful to do it in a subshell so that we can redirect the +# error output if it fails. +(> 'a +b') 2> /dev/null \ + && filename_may_contain_newline=yes \ + || filename_may_contain_newline=no +rm -f 'a +b' + +if test $filename_may_contain_newline = no; then + echo 1>&2 "$0: can't create newline-containing file name," \ + "so can't run this test" + exit 77 +fi + +me=`echo $0|sed 's,.*/,,'` +exec $PERL -w -I$srcdir/.. -MCoreutils -M"CuTmpdir qw($me)" -- - <<\EOF +require 5.003; +use strict; + +(my $program_name = $0) =~ s|.*/||; + +# Turn off localisation of executable's ouput. +@ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3; + +my $degenerate = "d41d8cd98f00b204e9800998ecf8427e"; +my $t = '--text'; + +my @Tests = + ( + ['newline', $t, {IN=> {"a\nb"=> ''}}, {OUT=>"\\$degenerate a\\nb\n"}], + ); + +my $save_temps = $ENV{DEBUG}; +my $verbose = $ENV{VERBOSE}; + +my $prog = 'md5sum'; +my $fail = run_tests ($program_name, $prog, \@Tests, $save_temps, $verbose); +exit $fail; +EOF |