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#!/usr/bin/perl
#
# 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 2 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 Test::More tests => 8;
use strict;
use warnings;
use File::Temp qw(tempfile);
use_ok('Dpkg::IPC');
$/ = undef;
my ($tmp1_fh, $tmp1_name) = tempfile;
my ($tmp2_fh, $tmp2_name) = tempfile;
my $tmp_fh;
my $string1 = "foo\nbar\n";
my $string2;
open $tmp_fh, '>', $tmp1_name;
print $tmp_fh $string1;
close $tmp_fh;
my $pid = spawn(exec => "cat",
from_string => \$string1,
to_string => \$string2);
ok($pid);
is($string2, $string1, "{from,to}_string");
$pid = spawn(exec => "cat",
from_handle => $tmp1_fh,
to_handle => $tmp2_fh);
ok($pid);
wait_child($pid);
open $tmp_fh, '<', $tmp2_name;
$string2 = <$tmp_fh>;
close $tmp_fh;
is($string2, $string1, "{from,to}_handle");
$pid = spawn(exec => "cat",
from_file => $tmp1_name,
to_file => $tmp2_name,
wait_child => 1,
timeout => 5);
ok($pid);
open $tmp_fh, '<', $tmp2_name;
$string2 = <$tmp_fh>;
close $tmp_fh;
is($string2, $string1, "{from,to}_file");
eval {
$pid = spawn(exec => ["sleep", "10"],
wait_child => 1,
timeout => 5);
};
ok($@, "fails on timeout");
unlink($tmp1_name);
unlink($tmp2_name);
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