316 lines
9.5 KiB
JavaScript
316 lines
9.5 KiB
JavaScript
/**
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @format
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*/
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'use strict';
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/**
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* This script tests that React Native end to end installation/bootstrap works for different platforms
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* Available arguments:
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* --ios - 'react-native init' and check iOS app doesn't redbox
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* --tvos - 'react-native init' and check tvOS app doesn't redbox
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* --android - 'react-native init' and check Android app doesn't redbox
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* --js - 'react-native init' and only check the packager returns a bundle
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* --skip-cli-install - to skip react-native-cli global installation (for local debugging)
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* --retries [num] - how many times to retry possible flaky commands: yarn add and running tests, default 1
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*/
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/*eslint-disable no-undef */
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require('shelljs/global');
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const spawn = require('child_process').spawn;
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const argv = require('yargs').argv;
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const path = require('path');
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const SCRIPTS = __dirname;
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const ROOT = path.normalize(path.join(__dirname, '..'));
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const tryExecNTimes = require('./try-n-times');
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const REACT_NATIVE_TEMP_DIR = exec(
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'mktemp -d /tmp/react-native-XXXXXXXX',
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).stdout.trim();
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const REACT_NATIVE_APP_DIR = `${REACT_NATIVE_TEMP_DIR}/template`;
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const numberOfRetries = argv.retries || 1;
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let SERVER_PID;
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let APPIUM_PID;
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let exitCode;
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function describe(message) {
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echo(`\n\n>>>>> ${message}\n\n\n`);
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}
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try {
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if (argv.android) {
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describe('Compile Android binaries');
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if (
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exec(
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'./gradlew :ReactAndroid:installArchives -Pjobs=1 -Dorg.gradle.jvmargs="-Xmx512m -XX:+HeapDumpOnOutOfMemoryError"',
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).code
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) {
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echo('Failed to compile Android binaries');
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exitCode = 1;
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throw Error(exitCode);
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}
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}
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if (argv.js) {
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describe('Install Flow');
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if (
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tryExecNTimes(
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() => {
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return exec('npm install --save-dev flow-bin').code;
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},
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numberOfRetries,
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() => exec('sleep 10s'),
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)
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) {
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echo('Failed to install Flow');
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echo('Most common reason is npm registry connectivity, try again');
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exitCode = 1;
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throw Error(exitCode);
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}
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}
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describe('Create react-native package');
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if (exec('npm pack').code) {
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echo('Failed to pack react-native');
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exitCode = 1;
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throw Error(exitCode);
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}
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const REACT_NATIVE_PACKAGE = path.join(ROOT, 'react-native-*.tgz');
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describe('Scaffold a basic React Native app from template');
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exec(`rsync -a ${ROOT}/template ${REACT_NATIVE_TEMP_DIR}`);
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cd(REACT_NATIVE_APP_DIR);
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const METRO_CONFIG = path.join(ROOT, 'metro.config.js');
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const RN_GET_POLYFILLS = path.join(ROOT, 'rn-get-polyfills.js');
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const RN_POLYFILLS_PATH = 'Libraries/polyfills/';
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exec(`mkdir -p ${RN_POLYFILLS_PATH}`);
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cp(METRO_CONFIG, '.');
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cp(RN_GET_POLYFILLS, '.');
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exec(
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`rsync -a ${ROOT}/${RN_POLYFILLS_PATH} ${REACT_NATIVE_APP_DIR}/${RN_POLYFILLS_PATH}`,
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);
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mv('_flowconfig', '.flowconfig');
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mv('_watchmanconfig', '.watchmanconfig');
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describe('Install React Native package');
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exec(`npm install ${REACT_NATIVE_PACKAGE}`);
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describe('Install node_modules');
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if (
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tryExecNTimes(
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() => {
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return exec('npm install').code;
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},
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numberOfRetries,
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() => exec('sleep 10s'),
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)
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) {
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echo('Failed to execute npm install');
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echo('Most common reason is npm registry connectivity, try again');
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exitCode = 1;
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throw Error(exitCode);
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}
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exec('rm -rf ./node_modules/react-native/template');
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if (argv.android) {
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describe('Install end-to-end framework');
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if (
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tryExecNTimes(
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() =>
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exec(
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'yarn add --dev appium@1.11.1 mocha@2.4.5 wd@1.11.1 colors@1.0.3 pretty-data2@0.40.1',
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{silent: true},
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).code,
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numberOfRetries,
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)
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) {
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echo('Failed to install appium');
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echo('Most common reason is npm registry connectivity, try again');
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exitCode = 1;
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throw Error(exitCode);
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}
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cp(`${SCRIPTS}/android-e2e-test.js`, 'android-e2e-test.js');
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cd('android');
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describe('Download Maven deps');
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exec('./gradlew :app:copyDownloadableDepsToLibs');
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cd('..');
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describe('Generate key');
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exec('rm android/app/debug.keystore');
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if (
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exec(
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'keytool -genkey -v -keystore android/app/debug.keystore -storepass android -alias androiddebugkey -keypass android -keyalg RSA -keysize 2048 -validity 10000 -dname "CN=Android Debug,O=Android,C=US"',
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).code
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) {
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echo('Key could not be generated');
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exitCode = 1;
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throw Error(exitCode);
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}
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describe(`Start appium server, ${APPIUM_PID}`);
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const appiumProcess = spawn('node', ['./node_modules/.bin/appium']);
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APPIUM_PID = appiumProcess.pid;
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describe('Build the app');
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if (exec('react-native run-android').code) {
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echo('could not execute react-native run-android');
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exitCode = 1;
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throw Error(exitCode);
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}
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describe(`Start packager server, ${SERVER_PID}`);
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// shelljs exec('', {async: true}) does not emit stdout events, so we rely on good old spawn
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const packagerProcess = spawn('yarn', ['start', '--max-workers 1'], {
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env: process.env,
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});
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SERVER_PID = packagerProcess.pid;
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// wait a bit to allow packager to startup
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exec('sleep 15s');
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describe('Test: Android end-to-end test');
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if (
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tryExecNTimes(
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() => {
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return exec('node node_modules/.bin/_mocha android-e2e-test.js').code;
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},
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numberOfRetries,
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() => exec('sleep 10s'),
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)
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) {
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echo('Failed to run Android end-to-end tests');
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echo('Most likely the code is broken');
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exitCode = 1;
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throw Error(exitCode);
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}
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}
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if (argv.ios || argv.tvos) {
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var iosTestType = argv.tvos ? 'tvOS' : 'iOS';
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cd('ios');
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// shelljs exec('', {async: true}) does not emit stdout events, so we rely on good old spawn
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const packagerEnv = Object.create(process.env);
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packagerEnv.REACT_NATIVE_MAX_WORKERS = 1;
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describe('Start packager server');
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const packagerProcess = spawn('yarn', ['start'], {
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stdio: 'inherit',
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env: packagerEnv,
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});
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SERVER_PID = packagerProcess.pid;
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exec('sleep 15s');
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// prepare cache to reduce chances of possible red screen "Can't fibd variable __fbBatchedBridge..."
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exec(
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'response=$(curl --write-out %{http_code} --silent --output /dev/null localhost:8081/index.bundle?platform=ios&dev=true)',
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);
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echo(`Packager server up and running, ${SERVER_PID}`);
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describe('Install CocoaPod dependencies');
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exec('pod install');
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describe('Test: ' + iosTestType + ' end-to-end test');
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if (
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// TODO: Get target OS and simulator from .tests.env
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tryExecNTimes(
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() => {
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let destination = 'platform=iOS Simulator,name=iPhone 8,OS=13.3';
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let sdk = 'iphonesimulator';
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let scheme = 'HelloWorld';
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if (argv.tvos) {
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destination = 'platform=tvOS Simulator,name=Apple TV,OS=13.3';
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sdk = 'appletvsimulator';
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scheme = 'HelloWorld-tvOS';
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}
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return exec(
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[
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'xcodebuild',
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'-workspace',
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'"HelloWorld.xcworkspace"',
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'-destination',
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`"${destination}"`,
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'-scheme',
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`"${scheme}"`,
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'-sdk',
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sdk,
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'-UseModernBuildSystem=NO',
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'test',
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].join(' ') +
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' | ' +
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[
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'xcpretty',
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'--report',
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'junit',
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'--output',
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`"~/react-native/reports/junit/${iosTestType}-e2e/results.xml"`,
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].join(' ') +
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' && exit ${PIPESTATUS[0]}',
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).code;
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},
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numberOfRetries,
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() => exec('sleep 10s'),
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)
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) {
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echo('Failed to run ' + iosTestType + ' end-to-end tests');
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echo('Most likely the code is broken');
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exitCode = 1;
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throw Error(exitCode);
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}
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cd('..');
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}
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if (argv.js) {
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// Check the packager produces a bundle (doesn't throw an error)
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describe('Test: Verify packager can generate an Android bundle');
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if (
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exec(
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'yarn react-native bundle --verbose --entry-file index.js --platform android --dev true --bundle-output android-bundle.js --max-workers 1',
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).code
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) {
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echo('Could not build Android bundle');
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exitCode = 1;
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throw Error(exitCode);
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}
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describe('Test: Verify packager can generate an iOS bundle');
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if (
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exec(
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'yarn react-native bundle --entry-file index.js --platform ios --dev true --bundle-output ios-bundle.js --max-workers 1',
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).code
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) {
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echo('Could not build iOS bundle');
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exitCode = 1;
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throw Error(exitCode);
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}
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describe('Test: Flow check');
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if (exec(`${ROOT}/node_modules/.bin/flow check`).code) {
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echo('Flow check failed.');
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exitCode = 1;
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throw Error(exitCode);
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}
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}
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exitCode = 0;
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} finally {
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describe('Clean up');
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if (SERVER_PID) {
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echo(`Killing packager ${SERVER_PID}`);
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exec(`kill -9 ${SERVER_PID}`);
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// this is quite drastic but packager starts a daemon that we can't kill by killing the parent process
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// it will be fixed in April (quote David Aurelio), so until then we will kill the zombie by the port number
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exec("lsof -i tcp:8081 | awk 'NR!=1 {print $2}' | xargs kill");
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}
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if (APPIUM_PID) {
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echo(`Killing appium ${APPIUM_PID}`);
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exec(`kill -9 ${APPIUM_PID}`);
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}
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}
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exit(exitCode);
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/*eslint-enable no-undef */
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