# OpenSearch::Client is an unofficial client for OpenSearch. 
# It is derived from Search::Elasticsearch version 7.714
# License details from the original work are contained in the
# NOTICE file distributed with this work.
#
#-----------------------------------------------------------------------
# OpenSearch::Client
#-----------------------------------------------------------------------
# Copyright 2026 Mark Dootson
#
# Licensed 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 Test::More;
use lib 't/lib';
$ENV{OS_VERSION} = '3_0';
my $es = do "os_sync.pl" or die( $@ || $! );

eval {
    my $v = $es->info->{version};
    diag "";
    diag "";
    diag "Testing against OpenSearch v" . $v->{number};
    for ( sort keys %$v ) {
        diag sprintf "%-20s: %s", $_, $v->{$_};
    }
    diag "";
    diag "Client:   " . ref($es);
    diag "Cxn:      " . $es->transport->cxn_pool->cxn_factory->cxn_class;
    diag "GET Body: " . $es->transport->send_get_body_as;
    diag "";
    pass "OS Version";
} or fail "OS Version";

done_testing;

