import { readdirSync } from "node:fs";
import { spawnSync } from "node:child_process";
import path from "node:path";

// tests/*.test.ts plus die Sicherheits-Baseline unter tests/security/.
const testDirectories = ["tests", path.join("tests", "security")];
const testFiles = testDirectories
  .flatMap((directory) =>
    readdirSync(path.resolve(directory), { withFileTypes: true })
      .filter((entry) => entry.isFile() && entry.name.endsWith(".test.ts"))
      .map((entry) => path.join(directory, entry.name))
  )
  .sort();

if (testFiles.length === 0) {
  throw new Error("No TypeScript test files found.");
}

const watch = process.argv.includes("--watch");
const result = spawnSync(
  process.execPath,
  [
    "--import",
    "tsx",
    "--test",
    "--test-concurrency=1",
    ...(watch ? ["--watch"] : []),
    ...testFiles,
  ],
  { stdio: "inherit" }
);

process.exit(result.status ?? 1);