t/t0000-simple-http.sh

   1 #!/bin/sh
   2 . ./test-lib.sh
   3 t_plan 24 "simple HTTP connection keepalive/pipelining tests for $model"
   4
   5 t_begin "checking for config.ru for $model" && {
   6         tbase=simple-http_$model.ru
   7         test -f "$tbase"
   8 }
   9
  10 t_begin "setup and start" && {
  11         rainbows_setup
  12         rainbows -D $tbase -c $unicorn_config
  13         rainbows_wait_start
  14 }
  15
  16 t_begin "pid file exists" && {
  17         test -f $pid
  18 }
  19
  20 t_begin "single request" && {
  21         curl -sSfv http://$listen/
  22 }
  23
  24 dbgcat r_err
  25
  26 t_begin "two requests with keepalive" && {
  27         curl -sSfv http://$listen/a http://$listen/b > $tmp 2>&1
  28 }
  29
  30 dbgcat r_err
  31 dbgcat tmp
  32
  33 t_begin "reused existing connection" && {
  34         grep 'Re-using existing connection' < $tmp
  35 }
  36
  37 t_begin "pipelining partial requests" && {
  38         req='GET / HTTP/1.1\r\nHost: example.com\r\n'
  39         (
  40                 cat $fifo > $tmp &
  41                 printf "$req"'\r\n'"$req"
  42                 sleep 1
  43                 printf 'Connection: close\r\n\r\n'
  44                 wait
  45                 echo ok > $ok
  46         ) | socat - TCP:$listen > $fifo
  47 }
  48 dbgcat tmp
  49
  50 t_begin "two HTTP/1.1 responses" && {
  51         test 2 -eq $(grep '^HTTP/1.1' $tmp | wc -l)
  52 }
  53
  54 t_begin "two HTTP/1.1 200 OK responses" && {
  55         test 2 -eq $(grep '^HTTP/1.1 200 OK' $tmp | wc -l)
  56 }
  57
  58 t_begin 'one "Connection: keep-alive" response' && {
  59         test 1 -eq $(grep '^Connection: keep-alive' $tmp | wc -l)
  60 }
  61
  62 t_begin 'one "Connection: close" response' && {
  63         test 1 -eq $(grep '^Connection: close' $tmp | wc -l)
  64 }
  65
  66 t_begin 'check subshell success' && {
  67         test x"$(cat $ok)" = xok
  68 }
  69
  70
  71 t_begin "check stderr" && {
  72         check_stderr
  73 }
  74
  75 t_begin "burst pipelining requests" && {
  76         req='GET / HTTP/1.1\r\nHost: example.com\r\n'
  77         (
  78                 cat $fifo > $tmp &
  79                 printf "$req"'\r\n'"$req"'Connection: close\r\n\r\n'
  80                 wait
  81                 echo ok > $ok
  82         ) | socat - TCP:$listen > $fifo
  83 }
  84
  85 dbgcat tmp
  86 dbgcat r_err
  87
  88 t_begin "got 2 HTTP/1.1 responses from pipelining" && {
  89         test 2 -eq $(grep '^HTTP/1.1' $tmp | wc -l)
  90 }
  91
  92 t_begin "got 2 HTTP/1.1 200 OK responses" && {
  93         test 2 -eq $(grep '^HTTP/1.1 200 OK' $tmp | wc -l)
  94 }
  95
  96 t_begin "one keepalive connection" && {
  97         test 1 -eq $(grep '^Connection: keep-alive' $tmp | wc -l)
  98 }
  99
 100 t_begin "second request closes connection" && {
 101         test 1 -eq $(grep '^Connection: close' $tmp | wc -l)
 102 }
 103
 104 t_begin "subshell exited correctly" && {
 105         test x"$(cat $ok)" = xok
 106 }
 107
 108 t_begin "stderr log has no errors" && {
 109         check_stderr
 110 }
 111
 112 t_begin "HTTP/0.9 request should not return headers" && {
 113         (
 114                 printf 'GET /\r\n'
 115                 cat $fifo > $tmp &
 116                 wait
 117                 echo ok > $ok
 118         ) | socat - TCP:$listen > $fifo
 119 }
 120
 121 dbgcat tmp
 122 dbgcat r_err
 123
 124 t_begin "env.inspect should've put everything on one line" && {
 125         test 1 -eq $(wc -l < $tmp)
 126 }
 127
 128 t_begin "no headers in output" && {
 129         if grep ^Connection: $tmp
 130         then
 131                 die "Connection header found in $tmp"
 132         elif grep ^HTTP/ $tmp
 133         then
 134                 die "HTTP/ found in $tmp"
 135         fi
 136 }
 137
 138 t_begin "killing succeeds" && {
 139         kill $rainbows_pid
 140 }
 141
 142 t_done