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 GODNEWS 0
  35 EOF
  36     cp `git ls-files "$srcdir"/src/lib/global | grep '\.config$'` sandbox/share/empire/builtin
  37 }
  38
  39 now()
  40 {
  41     # date +%s isn't portable...
  42     perl -e 'printf "%s\n", time'
  43 }
  44
  45 start_server()
  46 {
  47     local pidfile=sandbox/var/empire/server.pid
  48     local timeout
  49
  50     #
  51     # Currently expected to work only with thread package LWP,
  52     # because:
  53     #
  54     # - Thread scheduling is reliably deterministic only with LWP
  55     # - Shell builtin kill appears not to do the job in MinGW
  56     # - The Windows server tries to run as service when -d isn't
  57     #   specified
  58     #
  59     # TODO address these shortcomings.
  60     #
  61     check_empthread
  62
  63     pid=
  64     trap 'if [ "$pid" ]; then kill -9 "$pid" 2>/dev/null || true; fi' EXIT
  65     src/server/emp_server -e sandbox/etc/empire/econfig -R 1 -s
  66     timeout=$((`now`+5))
  67     until pid=`cat $pidfile 2>/dev/null` && [ -n "$pid" ]
  68     do
  69         if [ `now` -gt $timeout ]
  70         then
  71             echo "Timed out waiting for server to create $pidfile" >&2
  72             exit 1
  73         fi
  74     done
  75     while src/client/empire red herring 2>&1 | grep -q "Connection refused"
  76     do
  77         if [ `now` -gt $timeout ]
  78         then
  79             echo "Timed out waiting for server to accept connections" >&2
  80             exit 1
  81         fi
  82     done
  83 }
  84
  85 stop_server()
  86 {
  87     local timeout
  88     kill "$pid"
  89     timeout=$((`now`+5))
  90     while kill -0 "$pid" 2>/dev/null
  91     do
  92         if [ `now` -gt $timeout ]
  93         then
  94             echo "Timed out waiting for server to terminate" >&2
  95             exit 1
  96         fi
  97     done
  98 }
  99
 100 feed_input()
 101 {
 102     c=$1
 103     r=$2
 104     shift 2
 105     sed '/^|/d' "$@" | src/client/empire "$c" "$r" >/dev/null
 106 }
 107
 108 feed_files()
 109 {
 110     for i
 111     do
 112         c="${i##*/*-}"
 113         r=`echo $c | sed 's/^POGO$/peter/'`
 114         feed_input "$c" "$r" "$i"
 115     done
 116 }
 117
 118 feed_dir()
 119 {
 120     feed_files `git ls-files "$@" | grep '/[0-9][0-9]-[^/]*$'`
 121 }
 122
 123 begin_test()
 124 {
 125     src/util/files -e sandbox/etc/empire/econfig -f >/dev/null
 126     local xd=
 127     case "$1" in
 128     *.xdump)
 129         xd="$1"
 130         src/util/empdump -e sandbox/etc/empire/econfig -i "$xd"
 131         shift
 132         ;;
 133     esac
 134     if [ -z "$xd" ] || [ "$#" -ne 0 ]
 135     then
 136         cp -r sandbox/var/empire/tel sandbox/var/empire/empty.tel
 137         start_server
 138         if [ "$#" -eq 0 ]
 139         then feed_input POGO peter
 140         else feed_files "$@"
 141         fi
 142         stop_server
 143         mv sandbox/var/empire/tel sandbox/var/empire/setup.tel
 144         mv sandbox/var/empire/empty.tel sandbox/var/empire/tel
 145         mv sandbox/var/empire/journal.log sandbox/var/empire/setup.journal.log
 146         mv sandbox/var/empire/server.log sandbox/var/empire/setup.server.log
 147     fi
 148     start_server
 149 }
 150
 151 end_test ()
 152 {
 153     stop_server
 154     src/util/empdump -e sandbox/etc/empire/econfig -x >sandbox/final.xdump
 155 }
 156
 157 cmp_out()
 158 {
 159     local opt exp act nrm msg ret=0
 160     for i
 161     do
 162         case "$i" in
 163         */journal.log)  opt=-j ;;
 164         */server.log)   opt=-s ;;
 165         *)              opt= ;;
 166         esac
 167         exp="$srcdir/tests/$test/${i##*/}"
 168         act="sandbox/$i"
 169         nrm="sandbox/normalized-${i##*/}"
 170         perl "$srcdir"/tests/normalize.pl $opt "$act" >"$nrm"
 171         if msg=`diff -q "$exp" "$nrm"`
 172         then
 173             echo "$i OK"
 174         else
 175             ret=$?
 176             echo "$i FAIL"
 177             echo $msg
 178         fi
 179     done
 180     return $ret
 181 }