const assert = require('node:assert/strict')
const { execFileSync } = require('node:child_process')
const { createRequire } = require('node:module')
const fs = require('node:fs')
const os = require('node:os')
const path = require('node:path')
const test = require('node:test')

test('common-only host bundles the default auto-init module with real Metro', async () => {
  const workspaceRoot = path.resolve(__dirname, '../../..')
  const outputDirectory = fs.mkdtempSync(path.join(os.tmpdir(), 'xuqm-common-only-'))
  const output = path.join(outputDirectory, 'common-only.bundle.js')
  try {
    const reactNativeRequire = createRequire(
      require.resolve('react-native/package.json', { paths: [workspaceRoot] }),
    )
    const metro = reactNativeRequire('metro')
    const metroConfig = reactNativeRequire('metro-config')
    const config = await metroConfig.getDefaultConfig(workspaceRoot)
    config.watchFolders = [workspaceRoot]
    config.resolver.extraNodeModules = {
      'metro-runtime': path.dirname(reactNativeRequire.resolve('metro-runtime/package.json')),
    }
    await metro.runBuild(config, {
      dev: false,
      entry: 'packages/common/tests/fixtures/common-only.js',
      minify: false,
      out: output,
      platform: 'android',
    })
    assert.equal(fs.statSync(output).size > 0, true)
  } finally {
    fs.rmSync(outputDirectory, { recursive: true, force: true })
  }
})

test('public types expose no manual initialization entry', () => {
  const workspaceRoot = path.resolve(__dirname, '../../..')
  execFileSync(
    process.execPath,
    [
      path.join(path.dirname(require.resolve('typescript', { paths: [workspaceRoot] })), 'tsc.js'),
      '-p',
      path.join(__dirname, 'fixtures/tsconfig.json'),
    ],
    { cwd: workspaceRoot, stdio: 'pipe' },
  )
})