#!/bin/sh
# Runs every headless test suite. Fails if any suite fails OR prints a script
# error (a script that fails to compile can otherwise let a suite "pass").
# Usage: tests/run_all.sh   (from the repo root; needs `godot` on PATH)
cd "$(dirname "$0")/.." || exit 1
status=0
# A fresh clone has no class cache yet (.godot/ isn't in git): import once.
if [ ! -f .godot/global_script_class_cache.cfg ]; then
	echo "Importing the project first (fresh copy)..."
	godot --headless --path . --import >/dev/null 2>&1
fi
for t in test_survival_core test_survival_stats test_save_load test_weather_building test_creatures_combat test_wolves test_alpha test_bear test_thieves test_barrow test_boss test_den_sites test_fishing_diet test_food test_hazards test_iron test_stone test_net_lobby test_net_world test_net_shared test_net_life test_net_boss test_net_rules test_net_lands test_host test_tutorial test_tutorial_full test_hints test_updates test_audio test_items_more test_worldlets test_worldlet_pick test_water_bodies test_cove test_wreck test_shore test_boat test_tunnel test_map test_terrain_edges test_boundary; do
	extra=""
	[ "$t" = "test_boundary" ] && extra="--fixed-fps 30"
	# A suite that waits on a world that failed to load would hang forever,
	# so give each one a time limit when `timeout` is available.
	limit=""
	command -v timeout >/dev/null 2>&1 && limit="timeout 300"
	out=$($limit godot --headless --path . $extra --script "res://tests/$t.gd" 2>&1)
	code=$?
	result=$(printf '%s\n' "$out" | grep "RESULT:" | tail -n 1)
	if [ $code -ne 0 ] || printf '%s\n' "$out" | grep -q "SCRIPT ERROR"; then
		echo "FAIL  $t  $result"
		printf '%s\n' "$out" | grep -E "FAIL|SCRIPT ERROR|at: " | head -n 20
		# The whole output, for failures that don't happen twice.
		mkdir -p build/test-logs
		printf '%s\n' "$out" > "build/test-logs/$t.log"
		echo "      (full output: build/test-logs/$t.log)"
		status=1
	else
		echo "ok    $t  $result"
	fi
done
exit $status