ldap接続を15分前後アイドルにして、その次のクエリが失敗するかどうかのテスト

ldap_idle_test.rb

#!/usr/bin/env ruby

require 'ldap'

SERVER_NAME = '192.168.0.128'
SERVER_PORT = 389
AUTH_DN = 'cn=binduser,cn=Users,dc=ad,dc=livedoor,dc=intranet'
AUTH_PASS = 'yourpassword'

def connection
  conn = LDAP::Conn.new(SERVER_NAME, SERVER_PORT)
  conn.set_option(LDAP::LDAP_OPT_PROTOCOL_VERSION, 3)
  conn.bind(AUTH_DN, AUTH_PASS)
  conn
end

def try_search(conn)
  begin
    result = conn.search2('ou=LD Users,dc=ad,dc=livedoor,dc=intranet', LDAP::LDAP_SCOPE_SUBTREE, "(MAIL=tagomoris@livedoor.jp)")
    result.size > 0
  rescue LDAP::ResultError
    return false
  end
end

def print_now(msg, from)
  secs = Time.now - from
  print sprintf("%02d min, %02d secs : ", secs / 60, secs % 60) + msg + "\n"
end

(0..120).to_a.shuffle.each do |x|
  sleep rand(6)
  fork {
    conn = connection()
    raise RuntimeError, "Failed to init searching" unless try_search(conn)
    from = Time.now

    sleep 60 * 14 + x

    result = try_search(conn)
    print_now("wait and seach: " + result.to_s, from)

    conn.unbind()
  }
end

Process.waitall