#!/bin/bash

cd "$(dirname "$0")"

TESTS=(test-*.sh)
PARALLEL=${PARALLEL:-1}

if [ ${#TESTS[@]} -eq 0 ]; then
	echo "No tests found"
	exit 1
fi

run_test() {
	local test=$1
	local output

	if output=$(bash "$test" 2>&1); then
		echo "✓ $test"
		return 0
	else
		echo "✗ $test"
		echo "$output" | sed 's/^/  /'
		return 1
	fi
}

export -f run_test

if [ "$PARALLEL" = "1" ]; then
	echo "Running ${#TESTS[@]} tests in parallel..."
	echo

	failed=0
	passed=0

	for test in "${TESTS[@]}"; do
		run_test "$test" &
	done

	for job in $(jobs -p); do
		if wait $job; then
			((passed++))
		else
			((failed++))
		fi
	done

	echo
	echo "Results: $passed passed, $failed failed"

	if [ $failed -gt 0 ]; then
		exit 1
	fi
else
	echo "Running ${#TESTS[@]} tests sequentially..."
	echo

	failed=0
	passed=0

	for test in "${TESTS[@]}"; do
		if run_test "$test"; then
			((passed++))
		else
			((failed++))
		fi
		echo
	done

	echo "Results: $passed passed, $failed failed"

	if [ $failed -gt 0 ]; then
		exit 1
	fi
fi