t/t0012-spurious-wakeups-quiet.sh

   1 #!/bin/sh
   2 nr=${nr-4}
   3 . ./test-lib.sh
   4
   5 # ApacheBench (ab) is commonly installed in the sbin paths in Debian-based
   6 # systems...
   7 AB="$(which ab 2>/dev/null || :)"
   8 if test -z "$AB"
   9 then
  10         AB=$(PATH=/usr/local/sbin:/usr/sbin:$PATH which ab 2>/dev/null || :)
  11 fi
  12
  13 if test -z "$AB"
  14 then
  15         t_info "skipping $T since 'ab' could not be found"
  16         exit 0
  17 fi
  18
  19 t_plan 4 "quiet spurious wakeups for $model"
  20
  21 t_begin "setup and start" && {
  22         rainbows_setup $model
  23         echo "preload_app true" >> $unicorn_config
  24         echo "worker_processes $nr" >> $unicorn_config
  25         rainbows -D env.ru -c $unicorn_config -E none
  26         rainbows_wait_start
  27 }
  28
  29 t_begin "spam the server with requests" && {
  30         $AB -c1 -n100 http://$listen/
  31 }
  32
  33 t_begin "killing succeeds" && {
  34         kill -QUIT $rainbows_pid
  35 }
  36
  37 t_begin "check stderr" && {
  38         check_stderr
  39 }
  40
  41 t_done