unqommented/lib/tests/hasUncommentedCode.cpp.test.js

A Node.js utility that quickly identifies files with uncommented code in your codebase. Designed for developers who want to efficiently tell LLMs exactly which files need comments added.

require('qtests/setup');
const { test, expect, describe, beforeAll, afterAll } = require('@jest/globals');
const fs = require('fs');
const path = require('path');
const os = require('os');
const utils = require('../utils');

let tmpDir;
let cFile;

beforeAll(() => {
  tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'unqommented-'));
  cFile = path.join(tmpDir, 'file.c');
  fs.writeFileSync(cFile, '#include <stdio.h>\n');
});

afterAll(() => {
  fs.rmSync(tmpDir, { recursive: true, force: true });
});

describe('hasUncommentedCode C preprocessor', () => {
  test('treats preprocessor directives as code', async () => {
    const result = await utils.hasUncommentedCode(cFile);
    expect(result).toBe(true);
  });
});