SubMiner/scripts/update-aur-package.test.ts

import assert from 'node:assert/strict';
import { execFileSync, spawnSync } from 'node:child_process';
import crypto from 'node:crypto';
import fs from 'node:fs';
import os from 'node:os';
import path from 'node:path';
import test from 'node:test';

function createWorkspace(name: string): string {
  return fs.mkdtempSync(path.join(os.tmpdir(), `${name}-`));
}

function toBashPath(filePath: string): string {
  if (process.platform !== 'win32') return filePath;

  const normalized = filePath.replace(/\\/g, '/');
  const match = normalized.match(/^([A-Za-z]):\/(.*)$/);
  if (!match) return normalized;

  const drive = match[1]!;
  const rest = match[2]!;
  const probe = spawnSync('bash', ['-c', 'uname -s'], { encoding: 'utf8' });
  if (probe.status === 0 && /linux/i.test(probe.stdout)) {
    return `/mnt/${drive.toLowerCase()}/${rest}`;
  }

  return `${drive.toUpperCase()}:/${rest}`;
}

test('update-aur-package updates PKGBUILD and .SRCINFO without makepkg', () => {
  const workspace = createWorkspace('subminer-aur-package');
  const pkgDir = path.join(workspace, 'aur-subminer-bin');
  const appImagePath = path.join(workspace, 'SubMiner-0.6.3.AppImage');
  const wrapperPath = path.join(workspace, 'subminer');
  const assetsPath = path.join(workspace, 'subminer-assets.tar.gz');

  fs.mkdirSync(pkgDir, { recursive: true });
  fs.copyFileSync('packaging/aur/subminer-bin/PKGBUILD', path.join(pkgDir, 'PKGBUILD'));
  fs.copyFileSync('packaging/aur/subminer-bin/.SRCINFO', path.join(pkgDir, '.SRCINFO'));
  fs.writeFileSync(appImagePath, 'appimage');
  fs.writeFileSync(wrapperPath, 'wrapper');
  fs.writeFileSync(assetsPath, 'assets');

  try {
    execFileSync(
      'bash',
      [
        'scripts/update-aur-package.sh',
        '--pkg-dir',
        toBashPath(pkgDir),
        '--version',
        'v0.6.3',
        '--appimage',
        toBashPath(appImagePath),
        '--wrapper',
        toBashPath(wrapperPath),
        '--assets',
        toBashPath(assetsPath),
      ],
      {
        cwd: process.cwd(),
        encoding: 'utf8',
      },
    );

    const pkgbuild = fs.readFileSync(path.join(pkgDir, 'PKGBUILD'), 'utf8');
    const srcinfo = fs.readFileSync(path.join(pkgDir, '.SRCINFO'), 'utf8');
    const expectedSums = [appImagePath, wrapperPath, assetsPath].map((filePath) =>
      crypto.createHash('sha256').update(fs.readFileSync(filePath)).digest('hex'),
    );

    assert.match(pkgbuild, /^pkgver=0\.6\.3$/m);
    assert.match(
      pkgbuild,
      /^\s*"subminer-\$\{pkgver\}::https:\/\/github\.com\/ksyasuda\/SubMiner\/releases\/download\/v\$\{pkgver\}\/subminer"$/m,
    );
    assert.match(
      pkgbuild,
      /^\s*"subminer-assets-\$\{pkgver\}\.tar\.gz::https:\/\/github\.com\/ksyasuda\/SubMiner\/releases\/download\/v\$\{pkgver\}\/subminer-assets\.tar\.gz"$/m,
    );
    assert.match(
      pkgbuild,
      /^\s*install -Dm755 "\$\{srcdir\}\/subminer-\$\{pkgver\}" "\$\{pkgdir\}\/usr\/bin\/subminer"$/m,
    );
    assert.match(srcinfo, /^\tpkgver = 0\.6\.3$/m);
    assert.match(srcinfo, /^\tprovides = subminer=0\.6\.3$/m);
    assert.match(
      srcinfo,
      /^\tsource = SubMiner-0\.6\.3\.AppImage::https:\/\/github\.com\/ksyasuda\/SubMiner\/releases\/download\/v0\.6\.3\/SubMiner-0\.6\.3\.AppImage$/m,
    );
    assert.match(
      srcinfo,
      /^\tsource = subminer-0\.6\.3::https:\/\/github\.com\/ksyasuda\/SubMiner\/releases\/download\/v0\.6\.3\/subminer$/m,
    );
    assert.match(
      srcinfo,
      /^\tsource = subminer-assets-0\.6\.3\.tar\.gz::https:\/\/github\.com\/ksyasuda\/SubMiner\/releases\/download\/v0\.6\.3\/subminer-assets\.tar\.gz$/m,
    );
    assert.match(srcinfo, new RegExp(`^\\tsha256sums = ${expectedSums[0]}$`, 'm'));
    assert.match(srcinfo, new RegExp(`^\\tsha256sums = ${expectedSums[1]}$`, 'm'));
    assert.match(srcinfo, new RegExp(`^\\tsha256sums = ${expectedSums[2]}$`, 'm'));
  } finally {
    fs.rmSync(workspace, { recursive: true, force: true });
  }
});