t/t0043-quit-keepalive-disconnect.sh

   1 #!/bin/sh
   2 . ./test-lib.sh
   3 case $model in
   4 Coolio|CoolioThreadSpawn|CoolioThreadPool|EventMachine) ;;
   5 Epoll|XEpoll|XEpollThreadPool|XEpollThreadSpawn) ;;
   6 *)
   7         t_info "$0 not supported for $model"
   8         exit 0
   9         ;;
  10 esac
  11
  12 t_plan 7 "keepalive clients disconnected on SIGQUIT for $model"
  13
  14 t_begin "setup and start" && {
  15         rainbows_setup $model 50 30
  16         rainbows -E none -D env.ru -c $unicorn_config
  17         rainbows_wait_start
  18 }
  19
  20 t_begin "start a keepalive request" && {
  21         (
  22                 cat < $fifo > $tmp &
  23                 printf 'GET / HTTP/1.1\r\nHost: example.com\r\n\r\n'
  24                 wait
  25         ) | socat - TCP4:$listen > $fifo &
  26 }
  27
  28 t_begin "wait for response" && {
  29         while ! tail -1 < $tmp | grep '}$' >/dev/null
  30         do
  31                 sleep 1
  32         done
  33 }
  34
  35 t_begin "stop Rainbows! gracefully" && {
  36         t0=$(unix_time)
  37         kill -QUIT $rainbows_pid
  38 }
  39
  40 t_begin "keepalive client disconnected quickly" && {
  41         wait
  42         diff=$(( $(unix_time) - $t0 ))
  43         test $diff -le 2 || die "client diff=$diff > 2"
  44 }
  45
  46 t_begin "wait for termination" && {
  47         while kill -0 $rainbows_pid
  48         do
  49                 sleep 1
  50         done
  51         diff=$(( $(unix_time) - $t0 ))
  52         test $diff -le 4 || die "server diff=$diff > 4"
  53 }
  54
  55 t_begin "check stderr" && {
  56         check_stderr
  57 }
  58
  59 t_done