githubmirror/react-native

scripts/release-testing/test-release-local.js
403 строки12 KB
Fabrizio Cucci
Boot latest available iOS simulator instead of hardcoded iPhone 16 Pro (#55932)
05 мар 2026, 17:38
05 мар 2026, 17:384c69379
/**
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *
 * @flow strict-local
 * @format
 */

'use strict';

/*
 * This script is a re-interpretation of the old test-manual.e2e.sh script.
 * the idea is to provide a better DX for the manual testing.
 * It's using Javascript over Bash for consistency with the rest of the recent scripts
 * and to make it more accessible for other devs to play around with.
 */

const {initNewProjectFromSource} = require('../e2e/init-project-e2e');
const {REPO_ROOT} = require('../shared/consts');
const {
  checkPackagerRunning,
  launchPackagerInSeparateWindow,
  maybeLaunchAndroidEmulator,
  prepareArtifacts,
  setupGHAArtifacts,
} = require('./utils/testing-utils');
const fs = require('fs');
const path = require('path');
const {cd, exec, popd, pushd, pwd, sed} = require('shelljs');
const {styleText} = require('util');
const yargs = require('yargs');

/* ::
type Unwrap<T> = T extends Promise<infer U> ? U : T;
*/

const argv = yargs
  .option('t', {
    alias: 'target',
    default: 'RNTester',
    choices: ['RNTester', 'RNTestProject'],
  })
  .option('p', {
    alias: 'platform',
    default: 'ios',
    coerce: platform => platform.toLowerCase(),
    choices: ['ios', 'android'],
  })
  .option('c', {
    alias: 'ciToken',
    type: 'string',
  })
  .option('useLastSuccessfulPipeline', {
    desc:
      'Use the last successful CI pipeline to download build artifacts.' +
      'Only use this option if you are certain that this is sufficient for ' +
      'the configuration you are testing.',
    type: 'boolean',
    default: false,
  }).argv;

// === RNTester === //

/**
 * Start the test for RNTester on iOS.
 *
 * Parameters:
 * - @ciArtifacts manager object to manage all the download of ciArtifacts. If null, it will fallback not to use them.
 * - @onReleaseBranch whether we are on a release branch or not
 */
async function testRNTesterIOS(
  ciArtifacts /*: Unwrap<ReturnType<typeof setupGHAArtifacts>> */,
  onReleaseBranch /*: boolean */,
) {
  console.info(
    `We're going to test the 'Hermes' version of RNTester iOS with the new Architecture enabled`,
  );

  // if everything succeeded so far, we can launch Metro and the app
  // start the Metro server in a separate window
  launchPackagerInSeparateWindow(pwd().toString());

  // remember that for this to be successful
  // you should have run bundle install once
  // in your local setup
  if (ciArtifacts != null) {
    const appOutputFolder = path.join(
      ciArtifacts.baseTmpPath(),
      'RNTester.app',
    );
    exec(`rm -rf ${appOutputFolder}`);

    // download hermes App
    const hermesAppUrl = await ciArtifacts.artifactURLForHermesRNTesterApp();
    const hermesAppZipPath = path.join(
      ciArtifacts.baseTmpPath(),
      'RNTesterAppHermes.zip',
    );
    ciArtifacts.downloadArtifact(hermesAppUrl, hermesAppZipPath);
    exec(`unzip ${hermesAppZipPath} -d ${appOutputFolder}`);

    // boot device
    bootSimulatorIfNeeded();

    // install app on device
    exec(`xcrun simctl install booted ${appOutputFolder}`);
  } else {
    exec(
      `USE_HERMES=1 CI=${onReleaseBranch.toString()} RCT_NEW_ARCH_ENABLED=1 bundle exec pod install --ansi`,
    );

    // boot device
    bootSimulatorIfNeeded();

    // build the app on iOS simulator
    exec(
      'xcodebuild -workspace RNTesterPods.xcworkspace -scheme RNTester -sdk "iphonesimulator" -destination "generic/platform=iOS Simulator" -derivedDataPath "/tmp/RNTesterBuild"',
    );
    // install app on device
    exec(
      'xcrun simctl install booted "/tmp/RNTesterBuild/Build/Products/Debug-iphonesimulator/RNTester.app"',
    );
    // bring iOS simulator to the front
    exec('open -a simulator');
  }
  // launch the app on iOS simulator
  exec('xcrun simctl launch booted com.meta.RNTester.localDevelopment');
}

/**
 * Start the test for RNTester on Android.
 *
 * Parameters:
 * - @ciArtifacts manager object to manage all the download of ciArtifacts. If null, it will fallback not to use them.
 */
async function testRNTesterAndroid(
  ciArtifacts /*: Unwrap<ReturnType<typeof setupGHAArtifacts>> */,
) {
  maybeLaunchAndroidEmulator();

  console.info(
    `We're going to test RNTester Android with the new Architecture enabled`,
  );

  // Start the Metro server so it will be ready if the app can be built and installed successfully.
  launchPackagerInSeparateWindow(pwd().toString());

  // Wait for the Android Emulator to be properly loaded and bootstrapped
  exec(
    "adb wait-for-device shell 'while [[ -z $(getprop sys.boot_completed) ]]; do sleep 1; done;",
  );

  if (ciArtifacts != null) {
    const downloadPath = path.join(ciArtifacts.baseTmpPath(), 'rntester.zip');

    const emulatorArch = exec('adb shell getprop ro.product.cpu.abi').trim();

    // Github Actions zips all the APKs in a single archive
    console.info('Start Downloading APK');
    const rntesterAPKURL =
      await ciArtifacts.artifactURLForRNTesterAPK(emulatorArch);

    ciArtifacts.downloadArtifact(rntesterAPKURL, downloadPath);
    const unzipFolder = path.join(ciArtifacts.baseTmpPath(), 'rntester-apks');
    exec(`rm -rf ${unzipFolder}`);
    exec(`unzip ${downloadPath} -d ${unzipFolder}`);
    let apkPath = path.join(unzipFolder, `app-${emulatorArch}-debug.apk`);

    exec(`adb install ${apkPath}`);
  } else {
    exec(`../../gradlew :packages:rn-tester:android:app:installDebug --quiet`);
  }

  // launch the app
  // TODO: we should find a way to make it work like for iOS, via npx react-native run-android
  // currently, that fails with an error.
  exec(
    'adb shell am start -n com.facebook.react.uiapp/com.facebook.react.uiapp.RNTesterActivity',
  );

  // just to make sure that the Android up won't have troubles finding the Metro server
  exec('adb reverse tcp:8081 tcp:8081');
}

/**
 * Function that start testing on RNTester.
 *
 * Parameters:
 * - @ciArtifacts manager object to manage all the download of ciArtifacts. If null, it will fallback not to use them.
 * - @onReleaseBranch whether we are on a release branch or not
 */
async function testRNTester(
  ciArtifacts /*:Unwrap<ReturnType<typeof setupGHAArtifacts>> */,
  onReleaseBranch /*: boolean */,
) {
  // Build Codegen as we're on a empty environment and metro needs it.
  // This can be removed once we have codegen hooked in the `yarn build` step.
  console.info('[Codegen] >>> Building react-native-codegen...');
  exec('./packages/react-native-codegen/scripts/oss/build.sh');

  // FIXME: make sure that the commands retains colors
  // (--ansi) doesn't always work
  // see also https://github.com/shelljs/shelljs/issues/86
  pushd('packages/rn-tester');

  if (argv.platform === 'ios') {
    await testRNTesterIOS(ciArtifacts, onReleaseBranch);
  } else {
    await testRNTesterAndroid(ciArtifacts);
  }
  popd();
}

// === RNTestProject === //

async function testRNTestProject(
  ciArtifacts /*: Unwrap<ReturnType<typeof setupGHAArtifacts>> */,
) {
  console.info("We're going to test a fresh new RN project");

  // create the local npm package to feed the CLI

  // base setup required (specular to publish-npm.js)

  // in local testing, 1000.0.0 mean we are on main, every other case means we are
  // working on a release version
  const shortCommit = exec('git rev-parse HEAD', {silent: true})
    .toString()
    .trim()
    .slice(0, 9);

  const releaseVersion = `1000.0.0-${shortCommit}`;
  const buildType = 'dry-run';

  const reactNativePackagePath = `${REPO_ROOT}/packages/react-native`;
  const localNodeTGZPath = `${reactNativePackagePath}/react-native-${releaseVersion}.tgz`;

  const mavenLocalPath =
    ciArtifacts != null
      ? path.join(ciArtifacts.baseTmpPath(), 'maven-local')
      : '/private/tmp/maven-local';

  const {newLocalNodeTGZ} = await prepareArtifacts(
    ciArtifacts,
    mavenLocalPath,
    localNodeTGZPath,
    releaseVersion,
    buildType,
    reactNativePackagePath,
  );

  // If artifacts were built locally, we need to pack the react-native package
  if (ciArtifacts == null) {
    exec('npm pack --pack-destination ', {cwd: reactNativePackagePath});

    // node pack does not creates a version of React Native with the right name on main.
    // Let's add some defensive programming checks:
    if (!fs.existsSync(newLocalNodeTGZ)) {
      const tarfile = fs
        .readdirSync(reactNativePackagePath)
        .find(
          name => name.startsWith('react-native-') && name.endsWith('.tgz'),
        );
      if (tarfile == null) {
        throw new Error("Couldn't find a zipped version of react-native");
      }
      exec(
        `cp ${path.join(reactNativePackagePath, tarfile)} ${newLocalNodeTGZ}`,
      );
    }
  }

  const currentBranch = exec('git rev-parse --abbrev-ref HEAD')
    .toString()
    .trim();

  pushd('/tmp/');

  // Cleanup RNTestProject folder. This makes it easier to rerun the script when it fails
  exec('rm -rf /tmp/RNTestProject');

  await initNewProjectFromSource({
    projectName: 'RNTestProject',
    directory: '/tmp/RNTestProject',
    pathToLocalReactNative: newLocalNodeTGZ,
    currentBranch,
  });

  cd('RNTestProject');

  // need to do this here so that Android will be properly setup either way
  exec(
    `echo "react.internal.mavenLocalRepo=${mavenLocalPath}" >> android/gradle.properties`,
  );

  // Only build the simulator architecture. CI is however generating only that one.
  sed(
    '-i',
    'reactNativeArchitectures=armeabi-v7a,arm64-v8a,x86,x86_64',
    'reactNativeArchitectures=arm64-v8a',
    'android/gradle.properties',
  );

  if (argv.platform === 'ios') {
    // doing the pod install here so that it's easier to play around RNTestProject
    cd('ios');
    exec('bundle install');
    exec(`USE_HERMES=1 bundle exec pod install --ansi`);

    cd('..');
    exec('npm run ios');
  } else {
    // android
    exec('npm run android');
  }
  popd();
}

function bootSimulatorIfNeeded() {
  const bootedDevices = String(
    exec('xcrun simctl list devices booted', {silent: true}),
  ).trim();
  // Check if there is at least one booted device by looking for a line with a UDID
  if (/\([A-F0-9-]+\)/i.test(bootedDevices)) {
    console.info('An iOS simulator is already booted, skipping boot.');
    return;
  }

  // Find the latest available iPhone simulator by picking the last iOS runtime
  // and the first iPhone device listed under it.
  const devicesJson = JSON.parse(
    String(
      exec('xcrun simctl list devices iPhone available -j', {silent: true}),
    ),
  );
  const runtimes = Object.keys(devicesJson.devices)
    .filter(r => r.startsWith('com.apple.CoreSimulator.SimRuntime.iOS'))
    .sort();
  const latestRuntime = runtimes[runtimes.length - 1];
  const device =
    latestRuntime != null
      ? devicesJson.devices[latestRuntime].find(d => d.name.includes('iPhone'))
      : null;

  if (device != null) {
    console.info(`Booting ${device.name} (${latestRuntime})...`);
    exec(`xcrun simctl boot "${device.udid}"`);
  } else {
    console.error('No available iPhone simulator found.');
    process.exit(1);
  }
}

async function main() {
  /*
   * see the test-local-e2e.js script for clean up process
   */

  // command order: we ask the user to select if they want to test RN tester
  // or RNTestProject

  // if they select RN tester, we ask if iOS or Android, and then we run the tests
  // if they select RNTestProject, we run the RNTestProject test

  checkPackagerRunning();

  const branchName = exec('git rev-parse --abbrev-ref HEAD', {
    silent: true,
  }).stdout.trim();
  const onReleaseBranch = branchName.endsWith('-stable');

  let ghaArtifacts = await setupGHAArtifacts(
    // $FlowFixMe[prop-missing]
    argv.ciToken,
    branchName,
    // $FlowFixMe[prop-missing]
    argv.useLastSuccessfulPipeline,
  );

  if (argv.target === 'RNTester') {
    await testRNTester(ghaArtifacts, onReleaseBranch);
  } else {
    await testRNTestProject(ghaArtifacts);

    console.warn(
      styleText(
        'yellow',
        `
================================================================================
NOTE: Verdaccio may still be running on after this script has finished. Please
Force Quit via Activity Monitor.
================================================================================
    `,
      ),
    );
  }
}

if (require.main === module) {
  void main();
}