util/test_multiplayer.sh

   1 #!/bin/bash
   2 dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
   3 gameid=${gameid:-devtest}
   4 minetest=$dir/../bin/minetest
   5 testspath=$dir/../tests
   6 conf_client1=$testspath/client1.conf
   7 conf_server=$testspath/server.conf
   8 worldpath=$testspath/world
   9
  10 waitfor () {
  11         n=30
  12         while [ $n -gt 0 ]; do
  13                 [ -f "$1" ] && return 0
  14                 sleep 0.5
  15                 ((n-=1))
  16         done
  17         echo "Waiting for ${1##*/} timed out"
  18         pkill -P $$
  19         exit 1
  20 }
  21
  22 gdbrun () {
  23         gdb -q -batch -ex 'set confirm off' -ex 'r' -ex 'bt' --args "$@"
  24 }
  25
  26 [ -e "$minetest" ] || { echo "executable $minetest missing"; exit 1; }
  27
  28 rm -rf "$worldpath"
  29 mkdir -p "$worldpath/worldmods"
  30
  31 printf '%s\n' >"$testspath/client1.conf" \
  32         video_driver=null name=client1 viewing_range=10 \
  33         enable_{sound,minimap,shaders}=false
  34
  35 printf '%s\n' >"$testspath/server.conf" \
  36         max_block_send_distance=1 devtest_unittests_autostart=true \
  37         helper_mode=devtest
  38
  39 ln -s "$dir/helper_mod" "$worldpath/worldmods/"
  40
  41 echo "Starting server"
  42 gdbrun "$minetest" --server --config "$conf_server" --world "$worldpath" --gameid $gameid 2>&1 | sed -u 's/^/(server) /' &
  43 waitfor "$worldpath/startup"
  44
  45 echo "Starting client"
  46 gdbrun "$minetest" --config "$conf_client1" --go --address 127.0.0.1 2>&1 | sed -u 's/^/(client) /' &
  47 waitfor "$worldpath/done"
  48
  49 echo "Waiting for client and server to exit"
  50 wait
  51
  52 if [ -f "$worldpath/test_failure" ]; then
  53         echo "There were test failures."
  54         exit 1
  55 fi
  56 echo "Success"
  57 exit 0