/** * Copyright 2023 Google Inc. All rights reserved. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import fs from 'fs'; import path from 'path'; import { getJSON } from '../httpUtil.js'; import { BrowserPlatform } from './types.js'; function archive(platform, buildId) { switch (platform) { case BrowserPlatform.LINUX: return `firefox-${buildId}.en-US.${platform}-x86_64.tar.bz2`; case BrowserPlatform.MAC_ARM: case BrowserPlatform.MAC: return `firefox-${buildId}.en-US.mac.dmg`; case BrowserPlatform.WIN32: case BrowserPlatform.WIN64: return `firefox-${buildId}.en-US.${platform}.zip`; } } export function resolveDownloadUrl(platform, buildId, baseUrl = 'https://archive.mozilla.org/pub/firefox/nightly/latest-mozilla-central') { return `${baseUrl}/${resolveDownloadPath(platform, buildId).join('/')}`; } export function resolveDownloadPath(platform, buildId) { return [archive(platform, buildId)]; } export function relativeExecutablePath(platform, _buildId) { switch (platform) { case BrowserPlatform.MAC_ARM: case BrowserPlatform.MAC: return path.join('Firefox Nightly.app', 'Contents', 'MacOS', 'firefox'); case BrowserPlatform.LINUX: return path.join('firefox', 'firefox'); case BrowserPlatform.WIN32: case BrowserPlatform.WIN64: return path.join('firefox', 'firefox.exe'); } } export async function resolveBuildId(channel = 'FIREFOX_NIGHTLY') { const versions = (await getJSON(new URL('https://product-details.mozilla.org/1.0/firefox_versions.json'))); const version = versions[channel]; if (!version) { throw new Error(`Channel ${channel} is not found.`); } return version; } export async function createProfile(options) { if (!fs.existsSync(options.path)) { await fs.promises.mkdir(options.path, { recursive: true, }); } await writePreferences({ preferences: { ...defaultProfilePreferences(options.preferences), ...options.preferences, }, path: options.path, }); } function defaultProfilePreferences(extraPrefs) { const server = 'dummy.test'; const defaultPrefs = { // Make sure Shield doesn't hit the network. 'app.normandy.api_url': '', // Disable Firefox old build background check 'app.update.checkInstallTime': false, // Disable automatically upgrading Firefox 'app.update.disabledForTesting': true, // Increase the APZ content response timeout to 1 minute 'apz.content_response_timeout': 60000, // Prevent various error message on the console // jest-puppeteer asserts that no error message is emitted by the console 'browser.contentblocking.features.standard': '-tp,tpPrivate,cookieBehavior0,-cm,-fp', // Enable the dump function: which sends messages to the system // console // https://bugzilla.mozilla.org/show_bug.cgi?id=1543115 'browser.dom.window.dump.enabled': true, // Disable topstories 'browser.newtabpage.activity-stream.feeds.system.topstories': false, // Always display a blank page 'browser.newtabpage.enabled': false, // Background thumbnails in particular cause grief: and disabling // thumbnails in general cannot hurt 'browser.pagethumbnails.capturing_disabled': true, // Disable safebrowsing components. 'browser.safebrowsing.blockedURIs.enabled': false, 'browser.safebrowsing.downloads.enabled': false, 'browser.safebrowsing.malware.enabled': false, 'browser.safebrowsing.passwords.enabled': false, 'browser.safebrowsing.phishing.enabled': false, // Disable updates to search engines. 'browser.search.update': false, // Do not restore the last open set of tabs if the browser has crashed 'browser.sessionstore.resume_from_crash': false, // Skip check for default browser on startup 'browser.shell.checkDefaultBrowser': false, // Disable newtabpage 'browser.startup.homepage': 'about:blank', // Do not redirect user when a milstone upgrade of Firefox is detected 'browser.startup.homepage_override.mstone': 'ignore', // Start with a blank page about:blank 'browser.startup.page': 0, // Do not allow background tabs to be zombified on Android: otherwise for // tests that open additional tabs: the test harness tab itself might get // unloaded 'browser.tabs.disableBackgroundZombification': false, // Do not warn when closing all other open tabs 'browser.tabs.warnOnCloseOtherTabs': false, // Do not warn when multiple tabs will be opened 'browser.tabs.warnOnOpen': false, // Disable page translations, which can cause issues with tests. // See https://bugzilla.mozilla.org/show_bug.cgi?id=1836093. 'browser.translations.enable': false, // Disable the UI tour. 'browser.uitour.enabled': false, // Turn off search suggestions in the location bar so as not to trigger // network connections. 'browser.urlbar.suggest.searches': false, // Disable first run splash page on Windows 10 'browser.usedOnWindows10.introURL': '', // Do not warn on quitting Firefox 'browser.warnOnQuit': false, // Defensively disable data reporting systems 'datareporting.healthreport.documentServerURI': `http://${server}/dummy/healthreport/`, 'datareporting.healthreport.logging.consoleEnabled': false, 'datareporting.healthreport.service.enabled': false, 'datareporting.healthreport.service.firstRun': false, 'datareporting.healthreport.uploadEnabled': false, // Do not show datareporting policy notifications which can interfere with tests 'datareporting.policy.dataSubmissionEnabled': false, 'datareporting.policy.dataSubmissionPolicyBypassNotification': true, // DevTools JSONViewer sometimes fails to load dependencies with its require.js. // This doesn't affect Puppeteer but spams console (Bug 1424372) 'devtools.jsonview.enabled': false, // Disable popup-blocker 'dom.disable_open_during_load': false, // Enable the support for File object creation in the content process // Required for |Page.setFileInputFiles| protocol method. 'dom.file.createInChild': true, // Disable the ProcessHangMonitor 'dom.ipc.reportProcessHangs': false, // Disable slow script dialogues 'dom.max_chrome_script_run_time': 0, 'dom.max_script_run_time': 0, // Only load extensions from the application and user profile // AddonManager.SCOPE_PROFILE + AddonManager.SCOPE_APPLICATION 'extensions.autoDisableScopes': 0, 'extensions.enabledScopes': 5, // Disable metadata caching for installed add-ons by default 'extensions.getAddons.cache.enabled': false, // Disable installing any distribution extensions or add-ons. 'extensions.installDistroAddons': false, // Disabled screenshots extension 'extensions.screenshots.disabled': true, // Turn off extension updates so they do not bother tests 'extensions.update.enabled': false, // Turn off extension updates so they do not bother tests 'extensions.update.notifyUser': false, // Make sure opening about:addons will not hit the network 'extensions.webservice.discoverURL': `http://${server}/dummy/discoveryURL`, // Temporarily force disable BFCache in parent (https://bit.ly/bug-1732263) 'fission.bfcacheInParent': false, // Force all web content to use a single content process 'fission.webContentIsolationStrategy': 0, // Allow the application to have focus even it runs in the background 'focusmanager.testmode': true, // Disable useragent updates 'general.useragent.updates.enabled': false, // Always use network provider for geolocation tests so we bypass the // macOS dialog raised by the corelocation provider 'geo.provider.testing': true, // Do not scan Wifi 'geo.wifi.scan': false, // No hang monitor 'hangmonitor.timeout': 0, // Show chrome errors and warnings in the error console 'javascript.options.showInConsole': true, // Disable download and usage of OpenH264: and Widevine plugins 'media.gmp-manager.updateEnabled': false, // Prevent various error message on the console // jest-puppeteer asserts that no error message is emitted by the console 'network.cookie.cookieBehavior': 0, // Disable experimental feature that is only available in Nightly 'network.cookie.sameSite.laxByDefault': false, // Do not prompt for temporary redirects 'network.http.prompt-temp-redirect': false, // Disable speculative connections so they are not reported as leaking // when they are hanging around 'network.http.speculative-parallel-limit': 0, // Do not automatically switch between offline and online 'network.manage-offline-status': false, // Make sure SNTP requests do not hit the network 'network.sntp.pools': server, // Disable Flash. 'plugin.state.flash': 0, 'privacy.trackingprotection.enabled': false, // Can be removed once Firefox 89 is no longer supported // https://bugzilla.mozilla.org/show_bug.cgi?id=1710839 'remote.enabled': true, // Don't do network connections for mitm priming 'security.certerrors.mitm.priming.enabled': false, // Local documents have access to all other local documents, // including directory listings 'security.fileuri.strict_origin_policy': false, // Do not wait for the notification button security delay 'security.notification_enable_delay': 0, // Ensure blocklist updates do not hit the network 'services.settings.server': `http://${server}/dummy/blocklist/`, // Do not automatically fill sign-in forms with known usernames and // passwords 'signon.autofillForms': false, // Disable password capture, so that tests that include forms are not // influenced by the presence of the persistent doorhanger notification 'signon.rememberSignons': false, // Disable first-run welcome page 'startup.homepage_welcome_url': 'about:blank', // Disable first-run welcome page 'startup.homepage_welcome_url.additional': '', // Disable browser animations (tabs, fullscreen, sliding alerts) 'toolkit.cosmeticAnimations.enabled': false, // Prevent starting into safe mode after application crashes 'toolkit.startup.max_resumed_crashes': -1, }; return Object.assign(defaultPrefs, extraPrefs); } /** * Populates the user.js file with custom preferences as needed to allow * Firefox's CDP support to properly function. These preferences will be * automatically copied over to prefs.js during startup of Firefox. To be * able to restore the original values of preferences a backup of prefs.js * will be created. * * @param prefs - List of preferences to add. * @param profilePath - Firefox profile to write the preferences to. */ async function writePreferences(options) { const lines = Object.entries(options.preferences).map(([key, value]) => { return `user_pref(${JSON.stringify(key)}, ${JSON.stringify(value)});`; }); await fs.promises.writeFile(path.join(options.path, 'user.js'), lines.join('\n')); // Create a backup of the preferences file if it already exitsts. const prefsPath = path.join(options.path, 'prefs.js'); if (fs.existsSync(prefsPath)) { const prefsBackupPath = path.join(options.path, 'prefs.js.puppeteer'); await fs.promises.copyFile(prefsPath, prefsBackupPath); } } //# sourceMappingURL=firefox.js.map