t/t0700-app-deferred.sh

   1 #!/bin/sh
   2 . ./test-lib.sh
   3 case $model in
   4 EventMachine) ;;
   5 *)
   6         t_info "skipping $T since it's not compatible with $model"
   7         exit 0
   8         ;;
   9 esac
  10
  11 t_plan 5 "basic test for app.deferred? usage"
  12
  13 CONFIG_RU=app_deferred.ru
  14
  15 t_begin "setup and start" && {
  16         rainbows_setup
  17         rtmpfiles deferred_err deferred_out sync_err sync_out
  18         fifo=$fifo rainbows -D -c $unicorn_config $CONFIG_RU
  19         rainbows_wait_start
  20 }
  21
  22 t_begin "synchronous requests run in the same thread" && {
  23         curl --no-buffer -sSf http://$listen/ >> $sync_out 2>> $sync_err &
  24         curl --no-buffer -sSf http://$listen/ >> $sync_out 2>> $sync_err &
  25         curl --no-buffer -sSf http://$listen/ >> $sync_out 2>> $sync_err &
  26         wait
  27         test ! -s $sync_err
  28         test 3 -eq "$(count_lines < $sync_out)"
  29         test 1 -eq "$(uniq < $sync_out | count_lines)"
  30 }
  31
  32 t_begin "deferred requests run in a different thread" && {
  33         curl -sSf http://$listen/deferred >> $deferred_out 2>> $deferred_err
  34         test ! -s $deferred_err
  35         sync_thread="$(uniq < $sync_out)"
  36         test x"$(uniq < $deferred_out)" != x"$sync_thread"
  37 }
  38
  39 t_begin "deferred requests run after graceful shutdown" && {
  40         # XXX sleeping 5s ought to be enough for SIGQUIT to arrive,
  41         # hard to tell with overloaded systems...
  42         s=5
  43         curl -sSf --no-buffer http://$listen/deferred$s \
  44                 >$deferred_out 2>$deferred_err &
  45         curl_pid=$!
  46         msg="$(cat $fifo)"
  47         kill -QUIT $rainbows_pid
  48         test x"$msg" = x"sleeping ${s}s"
  49         wait $curl_pid # for curl to finish
  50         test $? -eq 0
  51         test ! -s $deferred_err
  52         test x"$(cat $deferred_out)" = 'xdeferred sleep'
  53 }
  54
  55 t_begin "no errors in stderr" && check_stderr
  56
  57 t_done