#!/usr/bin/env node
import { spawnSync } from "node:child_process";
import { readdirSync } from "node:fs";
import { dirname, join, resolve } from "node:path";
import { fileURLToPath } from "node:url";

const root = resolve(dirname(fileURLToPath(import.meta.url)), "..");

function collectTests(directory) {
  const result = [];
  for (const entry of readdirSync(directory, { withFileTypes: true })) {
    if (entry.name === "node_modules") continue;
    const fullPath = join(directory, entry.name);
    if (entry.isDirectory()) result.push(...collectTests(fullPath));
    else if (entry.isFile() && entry.name.endsWith(".test.mjs")) result.push(fullPath);
  }
  return result;
}

const tests = collectTests(root);
const child = spawnSync(process.execPath, ["--test", ...tests], {
  cwd: root,
  stdio: "inherit",
  encoding: "utf8",
  maxBuffer: 1024 * 1024 * 100,
});
process.exit(child.status ?? 1);