#!/usr/bin/env bash
set -euo pipefail
cd "$(dirname "$0")/.."

test_name="relative-component-cache-test-$$"
site_directory="${UCE_TEST_SITE_DIRECTORY:-site}"
if [[ -z "${UCE_TEST_SITE_DIRECTORY:-}" && -r /etc/uce/settings.cfg ]]; then
	configured_site_directory=$(awk -F= '/^[[:space:]]*SITE_DIRECTORY[[:space:]]*=/ {gsub(/^[[:space:]]+|[[:space:]]+$/, "", $2); print $2; exit}' /etc/uce/settings.cfg)
	if [[ -n "${configured_site_directory:-}" ]]; then
		site_directory="$configured_site_directory"
	fi
fi
source_dir="$site_directory/$test_name"

cleanup() {
	rm -rf "$source_dir"
}
trap cleanup EXIT
mkdir -p "$source_dir/a" "$source_dir/b"

printf '%s\n' \
	'CLI(Request& context) {' \
	'  print(component("a/parent", context));' \
	'  print("/");' \
	'  print(component("b/parent", context));' \
	'}' >"$source_dir/entry.uce"
printf '%s\n' 'COMPONENT(Request& context) { print(component("child", context)); }' >"$source_dir/a/parent.uce"
printf '%s\n' 'COMPONENT(Request& context) { print("relative-a"); }' >"$source_dir/a/child.uce"
printf '%s\n' 'COMPONENT(Request& context) { print(component("child", context)); }' >"$source_dir/b/parent.uce"
printf '%s\n' 'COMPONENT(Request& context) { print("relative-b"); }' >"$source_dir/b/child.uce"

output=$(scripts/uce-cli "/$test_name/entry.uce")
if [[ "$output" != "relative-a/relative-b" ]]; then
	echo "relative component cache crossed caller boundaries: $output" >&2
	exit 1
fi

echo "relative component cache passed"