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#!/bin/sh
# exercise xstrtol's diagnostics via pr
# Copyright (C) 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/>.
if test "$VERBOSE" = yes; then
set -x
pr --version
fi
. $srcdir/../envvar-check
: ${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
}
me=`echo $0|sed 's,.*/,,'`
exec $PERL -w -I$srcdir/.. -MCoreutils -M"CuTmpdir qw($me)" -- - <<\EOF
require 5.003;
use strict;
(my $ME = $0) =~ s|.*/||;
# Turn off localisation of executable's output.
@ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
my $prog = 'pr';
my $too_big = '9' x 81; # Big enough to overflow a 256-bit integer.
my @Tests =
(
# test-name, [option, option, ...] {OUT=>"expected-output"}
['inval-suffix', "--pages=${too_big}h", {EXIT => 1},
{ERR=>"$prog: invalid suffix in --pages argument `${too_big}h'\n"}],
['too-big', "--pages=$too_big", {EXIT => 1},
{ERR=>"$prog: --pages argument `$too_big' too large\n"}],
['simply-inval', "--pages=x", {EXIT => 1},
{ERR=>"$prog: invalid --pages argument `x'\n"}],
# FIXME: should be lower case "invalid".
['inv-pg-range', "--pages=9x", {EXIT => 1},
{ERR=>"$prog: Invalid page range `9x'\n"}],
);
my $save_temps = $ENV{DEBUG};
my $verbose = $ENV{VERBOSE};
my $fail = run_tests ($ME, $prog, \@Tests, $save_temps, $verbose);
exit $fail;
EOF
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