# Net::ZooKeeper - Perl extension for Apache ZooKeeper
#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
use File::Spec;
use Test::More tests => 3;
BEGIN { use_ok('Net::ZooKeeper', qw(:all)) };
my $test_dir;
(undef, $test_dir, undef) = File::Spec->splitpath($0);
require File::Spec->catfile($test_dir, 'util.pl');
my($hosts, $root_path, $node_path) = zk_test_setup(0);
my $zkh = Net::ZooKeeper->new($hosts);
Net::ZooKeeper::set_log_level(ZOO_LOG_LEVEL_INFO);
SKIP: {
skip 'no valid handle', 2 unless (defined($zkh));
SKIP: {
my $dup = 0;
if (open(OLDERR, '>&', fileno(STDERR))) {
if (close(STDERR) and open(STDERR, '+>', undef)) {
$dup = 1;
my $old_select = select(STDERR);
$| = 1;
select($old_select);
}
else {
open(STDERR, '>&', fileno(OLDERR));
close(OLDERR);
}
}
skip 'no duplicated stderr', 2 unless ($dup);
SKIP: {
$zkh->exists($root_path);
sleep(1);
skip 'no seek on stderr', 1 unless (seek(STDERR, 0, 0));
my $log = <STDERR>;
like($log, qr/ZOO_/,
'exists(): generated log message');
}
SKIP: {
$zkh->DESTROY();
sleep(1);
skip 'no seek on stderr', 1 unless (seek(STDERR, 0, 0));
my $log = <STDERR>;
like($log, qr/ZOO_/,
'DESTROY(): generated log message');
}
open(STDERR, '>&', fileno(OLDERR));
close(OLDERR);
}
}
Net::ZooKeeper::set_log_level(ZOO_LOG_LEVEL_OFF);