294 lines
9.0 KiB
JavaScript
294 lines
9.0 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 TEMP = exec('mktemp -d /tmp/react-native-XXXXXXXX').stdout.trim();
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// To make sure we actually installed the local version
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// of react-native, we will create a temp file inside the template
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// and check that it exists after `react-native init
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const MARKER_IOS = exec(
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`mktemp ${ROOT}/template/ios/HelloWorld/XXXXXXXX`,
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).stdout.trim();
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const MARKER_ANDROID = exec(
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`mktemp ${ROOT}/template/android/XXXXXXXX`,
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).stdout.trim();
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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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try {
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// install CLI
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cd('react-native-cli');
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exec('yarn pack');
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const CLI_PACKAGE = path.join(
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ROOT,
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'react-native-cli',
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'react-native-cli-*.tgz',
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);
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cd('..');
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if (!argv['skip-cli-install']) {
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if (exec(`sudo yarn global add ${CLI_PACKAGE}`).code) {
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echo('Could not install react-native-cli globally.');
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echo('Run with --skip-cli-install to skip this step');
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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.android) {
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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 (exec('yarn 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 PACKAGE = path.join(ROOT, 'react-native-*.tgz');
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cd(TEMP);
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if (
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tryExecNTimes(
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() => {
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exec('sleep 10s');
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return exec(`react-native init EndToEndTest --version ${PACKAGE}`).code;
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},
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numberOfRetries,
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() => rm('-rf', 'EndToEndTest'),
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)
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) {
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echo('Failed to execute react-native init');
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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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cd('EndToEndTest');
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if (argv.android) {
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echo('Running an Android end-to-end test');
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echo('Installing 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@1.5.1 mocha@2.4.5 wd@0.3.11 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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echo('Downloading Maven deps');
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exec('./gradlew :app:copyDownloadableDepsToLibs');
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// Make sure we installed local version of react-native
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if (!test('-e', path.basename(MARKER_ANDROID))) {
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echo('Android marker was not found, react native init command failed?');
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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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exec(
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'keytool -genkey -v -keystore android/keystores/debug.keystore -storepass android -alias androiddebugkey -keypass android -dname "CN=Android Debug,O=Android,C=US"',
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);
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echo(`Starting 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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echo('Building the app');
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if (exec('buck build android/app').code) {
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echo('could not execute Buck build, is it installed and in PATH?');
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exitCode = 1;
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throw Error(exitCode);
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}
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echo(`Starting 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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echo('Executing android end-to-end test');
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if (
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tryExecNTimes(() => {
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exec('sleep 10s');
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return exec('node node_modules/.bin/_mocha android-e2e-test.js').code;
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}, numberOfRetries)
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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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echo('Running the ' + iosTestType + ' app');
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cd('ios');
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// Make sure we installed local version of react-native
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if (!test('-e', path.join('EndToEndTest', path.basename(MARKER_IOS)))) {
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echo('iOS marker was not found, `react-native init` command failed?');
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exitCode = 1;
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throw Error(exitCode);
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}
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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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const packagerProcess = spawn('yarn', ['start', '--nonPersistent'], {
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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(`Starting packager server, ${SERVER_PID}`);
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echo('Executing ' + iosTestType + ' end-to-end test');
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if (
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tryExecNTimes(() => {
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exec('sleep 10s');
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let destination = 'platform=iOS Simulator,name=iPhone 5s,OS=11.4';
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let sdk = 'iphonesimulator';
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let scheme = 'EndToEndTest';
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if (argv.tvos) {
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destination = 'platform=tvOS Simulator,name=Apple TV,OS=11.4';
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sdk = 'appletvsimulator';
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scheme = 'EndToEndTest-tvOS';
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}
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return exec(
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[
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'xcodebuild',
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'-destination',
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`"${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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}, numberOfRetries)
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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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if (
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exec(
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'react-native bundle --max-workers 1 --platform android --dev true --entry-file index.js --bundle-output android-bundle.js',
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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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if (
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exec(
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'react-native --max-workers 1 bundle --platform ios --dev true --entry-file index.js --bundle-output ios-bundle.js',
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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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if (exec(`${ROOT}/node_modules/.bin/flow check`).code) {
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echo('Flow check does not pass');
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exitCode = 1;
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throw Error(exitCode);
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}
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if (exec('yarn test').code) {
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echo('Jest test failure');
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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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cd(ROOT);
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rm(MARKER_IOS);
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rm(MARKER_ANDROID);
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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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