u-claw/tests/version-pins.test.mjs

import { readFileSync, readdirSync, statSync } from 'node:fs';
import { fileURLToPath } from 'node:url';
import { join, relative, extname } from 'node:path';
import test from 'node:test';
import assert from 'node:assert/strict';

const repoRoot = fileURLToPath(new URL('..', import.meta.url));
const SCANNED = new Set(['.sh', '.ps1', '.bat', '.command', '.yml', '.yaml', '.mjs']);
const SKIPPED_DIRS = new Set(['.git', 'node_modules', 'dist', '.download-cache']);

function* walk(dir) {
  for (const entry of readdirSync(dir)) {
    if (SKIPPED_DIRS.has(entry)) continue;
    const full = join(dir, entry);
    if (statSync(full).isDirectory()) yield* walk(full);
    else yield full;
  }
}

// Node was pinned to three different versions across six scripts (v22.14.0,
// v22.16.0, v22.22.1), so which runtime you got depended on how you installed.
// Same class of bug as the skill-content split. NODE_VERSION is now the source
// of truth; .sh/.command read it directly, .bat/.ps1 keep a literal because
// reading a file there is more trouble than it is worth — this test is what
// stops the literal from drifting.
test('every pinned Node version matches NODE_VERSION', () => {
  const expected = readFileSync(join(repoRoot, 'NODE_VERSION'), 'utf8').trim();
  assert.match(expected, /^v\d+\.\d+\.\d+$/, 'NODE_VERSION should look like v22.22.1');

  const offenders = [];
  for (const file of walk(repoRoot)) {
    if (!SCANNED.has(extname(file))) continue;
    // Tests describe versions in prose; they do not pin a runtime.
    if (relative(repoRoot, file).startsWith('tests/')) continue;
    readFileSync(file, 'utf8').split(/\r?\n/).forEach((line, i) => {
      for (const [, found] of line.matchAll(/\bv(\d+\.\d+\.\d+)\b/g)) {
        // Only Node pins are in scope; ignore OpenClaw tags and release tags.
        if (!/node/i.test(line)) continue;
        if (`v${found}` !== expected) {
          offenders.push(`${relative(repoRoot, file)}:${i + 1} pins v${found}, expected ${expected}`);
        }
      }
    });
  }
  assert.deepEqual(offenders, [], `Node version drift:\n${offenders.join('\n')}`);
});

test('OPENCLAW_VERSION and NODE_VERSION ship on the drive', () => {
  const release = readFileSync(join(repoRoot, '.github', 'workflows', 'release.yml'), 'utf8');
  // Launchers and setup scripts read these off the drive at runtime; if the
  // release forgets to stage them the fallback literal silently takes over.
  for (const name of ['OPENCLAW_VERSION', 'NODE_VERSION']) {
    assert.match(
      release,
      new RegExp(`cp ${name} "\\$stage_dir/${name}"`),
      `release.yml must copy ${name} onto the drive`
    );
  }
});