#!/bin/sh
# Launch a map and report honestly. Three distinct outcomes — never conflate them:
#   PASS                 reached gameplay, no exceptions
#   FAIL                 crashed / lua fatal (real bug, output shown)
#   DISPLAY_UNAVAILABLE  hung at mod load: OpenRA is SDL/OpenGL only, so a
#                        locked or sleeping screen stalls it forever. The process
#                        stays ALIVE, which is why "is it still running?" is a
#                        worthless check and this script exists.
#
# usage: tools/smoketest.sh <mapname> [seconds]
set -u
MAP="${1:-arena}"
WAIT="${2:-90}"
DIR="$(cd "$(dirname "$0")/.." && pwd)"
OUT="$(mktemp -t vg_smoke)"

export PATH="/opt/homebrew/opt/dotnet@8/bin:$PATH"
export DOTNET_ROLL_FORWARD=LatestMajor

cd "$DIR" || exit 2
./launch-game.sh Game.Mod=vinylgod "Launch.Map=$MAP" > "$OUT" 2>&1 &

i=0
while [ "$i" -lt "$WAIT" ]; do
	sleep 3
	i=$((i + 3))
	if grep -qi "Fatal Lua\|Exception of type" "$OUT"; then
		echo "FAIL $MAP"
		grep -iE "Fatal Lua|Exception of type" "$OUT" | head -3
		pkill -f OpenRA.dll
		exit 1
	fi
	if grep -q "Game started" "$OUT"; then
		sleep 15
		if grep -qi "Fatal Lua\|Exception of type" "$OUT"; then
			echo "FAIL $MAP (crashed after start)"
			grep -iE "Fatal Lua|Exception of type" "$OUT" | head -3
			pkill -f OpenRA.dll
			exit 1
		fi
		echo "PASS $MAP (reached gameplay, clean for 15s)"
		pkill -f OpenRA.dll
		exit 0
	fi
done

pkill -f OpenRA.dll
echo "DISPLAY_UNAVAILABLE $MAP (never reached gameplay in ${WAIT}s, no crash)"
echo "  -> wake the screen and re-run; this is NOT a pass and NOT a code failure"
exit 3