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 [ -e "$minetest" ] || { echo "executable $minetest missing"; exit 1; }
  23
  24 rm -rf "$worldpath"
  25 mkdir -p "$worldpath/worldmods"
  26
  27 printf '%s\n' >"$testspath/client1.conf" \
  28         video_driver=null name=client1 viewing_range=10 \
  29         enable_{sound,minimap,shaders}=false
  30
  31 printf '%s\n' >"$testspath/server.conf" \
  32         max_block_send_distance=1 devtest_unittests_autostart=true \
  33         helper_mode=devtest
  34
  35 ln -s "$dir/helper_mod" "$worldpath/worldmods/"
  36
  37 echo "Starting server"
  38 "$minetest" --debugger --server --config "$conf_server" --world "$worldpath" --gameid $gameid 2>&1 | sed -u 's/^/(server) /' &
  39 waitfor "$worldpath/startup"
  40
  41 echo "Starting client"
  42 "$minetest" --debugger --config "$conf_client1" --go --address 127.0.0.1 2>&1 | sed -u 's/^/(client) /' &
  43 waitfor "$worldpath/done"
  44
  45 echo "Waiting for client and server to exit"
  46 wait
  47
  48 if [ -f "$worldpath/test_failure" ]; then
  49         echo "There were test failures."
  50         exit 1
  51 fi
  52 echo "Success"
  53 exit 0