t/t0045-client_max_header_size.sh

   1 #!/bin/sh
   2 . ./test-lib.sh
   3 skip_models StreamResponseEpoll
   4
   5 t_plan 11 "client_max_header_size tests for $model"
   6
   7 t_begin "setup Rainbows!" && {
   8         rainbows_setup $model
   9 }
  10
  11 t_begin "fails with zero size" && {
  12         ed -s $unicorn_config <<EOF
  13 ,s/^  client_max_body_size.*/  client_max_header_size 0/
  14 w
  15 EOF
  16         grep "client_max_header_size 0" $unicorn_config
  17         rainbows -D env.ru -c $unicorn_config && die "should fail"
  18 }
  19
  20 t_begin "fails with negative value" && {
  21         ed -s $unicorn_config <<EOF
  22 ,s/^  client_max_header_size.*/  client_max_header_size -1/
  23 w
  24 EOF
  25         grep "client_max_header_size -1" $unicorn_config
  26         rainbows -D env.ru -c $unicorn_config && die "should fail"
  27 }
  28
  29 t_begin "fails with small size" && {
  30         ed -s $unicorn_config <<EOF
  31 ,s/^  client_max_header_size.*/  client_max_header_size 7/
  32 w
  33 EOF
  34         grep "client_max_header_size 7" $unicorn_config
  35         rainbows -D env.ru -c $unicorn_config && die "should fail"
  36 }
  37
  38 t_begin "starts with minimum value" && {
  39         ed -s $unicorn_config <<EOF
  40 ,s/^  client_max_header_size.*/  client_max_header_size 8/
  41 w
  42 EOF
  43         grep 'client_max_header_size 8$' $unicorn_config
  44         rainbows -D env.ru -c $unicorn_config
  45         rainbows_wait_start
  46 }
  47
  48 t_begin "smallest HTTP/0.9 request works right" && {
  49         (
  50                 cat $fifo > $tmp &
  51                 printf 'GET /\r\n'
  52                 wait
  53                 echo ok > $ok
  54         ) | socat - TCP:$listen > $fifo
  55         wait
  56         test xok = x"$(cat $ok)"
  57         test 1 -eq $(count_lines < $tmp)
  58         grep HTTP_VERSION $tmp && die "unexpected HTTP_VERSION in HTTP/0.9 request"
  59 }
  60
  61 t_begin "HTTP/1.1 request fails" && {
  62         curl -vsSf http://$listen/ > $tmp 2>&1 && die "unexpected curl success"
  63         grep '400\( Bad Request\)\?$' $tmp
  64 }
  65
  66 t_begin "increase client_max_header_size on reload" && {
  67         ed -s $unicorn_config <<EOF
  68 ,s/^  client_max_header_size.*/  client_max_header_size 512/
  69 w
  70 EOF
  71         grep 'client_max_header_size 512$' $unicorn_config
  72         kill -HUP $rainbows_pid
  73         test xSTART = x"$(cat $fifo)"
  74 }
  75
  76 t_begin "HTTP/1.1 request succeeds" && {
  77         curl -sSf http://$listen/ > $tmp
  78         test 1 -eq $(count_lines < $tmp)
  79         dbgcat tmp
  80 }
  81
  82 t_begin "no errors in stderr" && {
  83         check_stderr
  84 }
  85
  86 t_begin "shutdown" && {
  87         kill $rainbows_pid
  88 }
  89
  90 t_done