kong/t/01-pdk/12-node/03-get_hostname.t

use strict;
use warnings FATAL => 'all';
use Test::Nginx::Socket::Lua;
do "./t/Util.pm";

plan tests => repeat_each() * (blocks() * 3);

run_tests();

__DATA__

=== TEST 1: node.get_id() returns node identifier
--- http_config eval
qq{
    $t::Util::HttpConfig

    lua_shared_dict kong 24k;
}
--- config
    location = /t {
        content_by_lua_block {
            local PDK = require "kong.pdk"
            local pdk = PDK.new()

            math.randomseed(ngx.time())

            ngx.say(pdk.node.get_id())
        }
    }
--- request
GET /t
--- response_body_like
^([a-zA-Z0-9](?:(?:[a-zA-Z0-9-]*|(?<!-)\.(?![-.]))*[a-zA-Z0-9]+)?)$
--- no_error_log
[error]