Initial commit

util/test_multiplayer.sh

@@ -0,0 +1,57 @@
+#!/bin/bash
+dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+gameid=${gameid:-devtest}
+minetest=$dir/../bin/minetest
+testspath=$dir/../tests
+conf_client1=$testspath/client1.conf
+conf_server=$testspath/server.conf
+worldpath=$testspath/world
+
+waitfor () {
+	n=30
+	while [ $n -gt 0 ]; do
+		[ -f "$1" ] && return 0
+		sleep 0.5
+		((n-=1))
+	done
+	echo "Waiting for ${1##*/} timed out"
+	pkill -P $$
+	exit 1
+}
+
+gdbrun () {
+	gdb -q -batch -ex 'set confirm off' -ex 'r' -ex 'bt' --args "$@"
+}
+
+[ -e "$minetest" ] || { echo "executable $minetest missing"; exit 1; }
+
+rm -rf "$worldpath"
+mkdir -p "$worldpath/worldmods"
+
+printf '%s\n' >"$testspath/client1.conf" \
+	video_driver=null name=client1 viewing_range=10 \
+	enable_{sound,minimap,shaders}=false
+
+printf '%s\n' >"$testspath/server.conf" \
+	max_block_send_distance=1 devtest_unittests_autostart=true \
+	helper_mode=devtest
+
+ln -s "$dir/helper_mod" "$worldpath/worldmods/"
+
+echo "Starting server"
+gdbrun "$minetest" --server --config "$conf_server" --world "$worldpath" --gameid $gameid 2>&1 | sed -u 's/^/(server) /' &
+waitfor "$worldpath/startup"
+
+echo "Starting client"
+gdbrun "$minetest" --config "$conf_client1" --go --address 127.0.0.1 2>&1 | sed -u 's/^/(client) /' &
+waitfor "$worldpath/done"
+
+echo "Waiting for client and server to exit"
+wait
+
+if [ -f "$worldpath/test_failure" ]; then
+	echo "There were test failures."
+	exit 1
+fi
+echo "Success"
+exit 0