git.pond.sub.org Git - empserver/blob - tests/test-common.sh

   1 export EMPIREHOST=127.0.0.1 LOGNAME=tester
   2
   3 if [ -x ./config.status ] && ./config.status --version | grep -q '^Wolfpack Empire'
   4 then :
   5 else echo "$0: Must be run in root of build tree" >&2; exit 1
   6 fi
   7
   8 test=${0##*/}
   9 test=${test%-test}
  10
  11 empthread=`sed -n 's/empthread *:= *\(.*\)/\1/p' <GNUmakefile`
  12 warn_empthread=y
  13
  14 check_empthread()
  15 {
  16     if [ "$warn_empthread" ] && [ "$empthread" != "LWP" ]
  17     then
  18         echo "Warning: test not expected to work with thread package $empthread!" >&2
  19         warn_empthread=
  20     fi
  21 }
  22
  23 create_sandbox()
  24 {
  25     rm -rf sandbox
  26     mkdir -p sandbox/etc/empire sandbox/share/empire/builtin sandbox/var/empire
  27     touch sandbox/etc/empire/schedule
  28     cat >sandbox/etc/empire/econfig <<EOF
  29 data "../../var/empire"
  30 info "../../../../info.nr"
  31 builtin "../../share/empire/builtin"
  32 listen_addr "$EMPIREHOST"
  33 keep_journal 2
  34 EOF
  35     cp `git ls-files "$srcdir"/src/lib/global | grep '\.config$'` sandbox/share/empire/builtin
  36 }
  37
  38 now()
  39 {
  40     # date +%s isn't portable...
  41     perl -e 'printf "%s\n", time'
  42 }
  43
  44 start_server()
  45 {
  46     local pidfile=sandbox/var/empire/server.pid
  47     local timeout
  48
  49     #
  50     # Currently expected to work only with thread package LWP,
  51     # because:
  52     #
  53     # - Thread scheduling is reliably deterministic only with LWP
  54     # - Shell builtin kill appears not to do the job in MinGW
  55     # - The Windows server tries to run as service when -d isn't
  56     #   specified
  57     #
  58     # TODO address these shortcomings.
  59     #
  60     check_empthread
  61
  62     pid=
  63     trap 'if [ "$pid" ]; then kill -9 "$pid" 2>/dev/null || true; fi' EXIT
  64     src/server/emp_server -e sandbox/etc/empire/econfig -R 1 -s
  65     timeout=$((`now`+5))
  66     until pid=`cat $pidfile 2>/dev/null` && [ -n "$pid" ]
  67     do
  68         if [ `now` -gt $timeout ]
  69         then
  70             echo "Timed out waiting for server to create $pidfile" >&2
  71             exit 1
  72         fi
  73     done
  74     while src/client/empire red herring 2>&1 | grep -q "Connection refused"
  75     do
  76         if [ `now` -gt $timeout ]
  77         then
  78             echo "Timed out waiting for server to accept connections" >&2
  79             exit 1
  80         fi
  81     done
  82 }
  83
  84 stop_server()
  85 {
  86     local timeout
  87     kill "$pid"
  88     timeout=$((`now`+5))
  89     while kill -0 "$pid" 2>/dev/null
  90     do
  91         if [ `now` -gt $timeout ]
  92         then
  93             echo "Timed out waiting for server to terminate" >&2
  94             exit 1
  95         fi
  96     done
  97 }
  98
  99 feed_input()
 100 {
 101     c=$1
 102     r=$2
 103     shift 2
 104     sed '/^|/d' "$@" | src/client/empire "$c" "$r" >/dev/null
 105 }
 106
 107 begin_test()
 108 {
 109     src/util/files -e sandbox/etc/empire/econfig -f >/dev/null
 110     local xd=
 111     case "$1" in
 112     *.xdump)
 113         xd="$1"
 114         src/util/empdump -e sandbox/etc/empire/econfig -i "$xd"
 115         shift
 116         ;;
 117     esac
 118     if [ -z "$xd" ] || [ "$#" -ne 0 ]
 119     then
 120         cp -r sandbox/var/empire/tel sandbox/var/empire/empty.tel
 121         start_server
 122         feed_input POGO peter "$@"
 123         stop_server
 124         mv sandbox/var/empire/tel sandbox/var/empire/init.tel
 125         mv sandbox/var/empire/empty.tel sandbox/var/empire/tel
 126         mv sandbox/var/empire/journal.log sandbox/var/empire/init.journal.log
 127         mv sandbox/var/empire/server.log sandbox/var/empire/init.server.log
 128     fi
 129     start_server
 130 }
 131
 132 end_test ()
 133 {
 134     stop_server
 135     src/util/empdump -e sandbox/etc/empire/econfig -x >sandbox/$test.xdump
 136 }
 137
 138 cmp_out()
 139 {
 140     local opt exp act nrm msg ret=0
 141     for i
 142     do
 143         case "$i" in
 144         */journal.log)  opt=-j ;;
 145         */server.log)   opt=-s ;;
 146         *)              opt= ;;
 147         esac
 148         exp="$srcdir/tests/$test/${i##*/}"
 149         act="sandbox/$i"
 150         nrm="sandbox/normalized-${i##*/}"
 151         perl "$srcdir"/tests/normalize.pl $opt "$act" >"$nrm"
 152         if msg=`diff -q "$exp" "$nrm"`
 153         then
 154             echo "$exp OK"
 155         else
 156             ret=$?
 157             echo "$exp FAIL"
 158             echo $msg
 159         fi
 160     done
 161     return $ret
 162 }