1431 lines
58 KiB
TypeScript
1431 lines
58 KiB
TypeScript
import { expect } from 'chai';
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import { BrowserWindow, WebContents, session, ipcMain, app, protocol, webContents } from 'electron/main';
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import { emittedOnce } from './events-helpers';
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import { closeAllWindows } from './window-helpers';
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import * as https from 'https';
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import * as http from 'http';
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import * as path from 'path';
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import * as fs from 'fs';
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import * as url from 'url';
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import * as ChildProcess from 'child_process';
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import { EventEmitter } from 'events';
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import { promisify } from 'util';
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import { ifit, ifdescribe, delay, defer } from './spec-helpers';
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import { AddressInfo } from 'net';
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import { PipeTransport } from './pipe-transport';
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const features = process._linkedBinding('electron_common_features');
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const fixturesPath = path.resolve(__dirname, '..', 'spec', 'fixtures');
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describe('reporting api', () => {
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it('sends a report for a deprecation', async () => {
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const reports = new EventEmitter();
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// The Reporting API only works on https with valid certs. To dodge having
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// to set up a trusted certificate, hack the validator.
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session.defaultSession.setCertificateVerifyProc((req, cb) => {
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cb(0);
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});
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const certPath = path.join(fixturesPath, 'certificates');
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const options = {
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key: fs.readFileSync(path.join(certPath, 'server.key')),
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cert: fs.readFileSync(path.join(certPath, 'server.pem')),
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ca: [
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fs.readFileSync(path.join(certPath, 'rootCA.pem')),
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fs.readFileSync(path.join(certPath, 'intermediateCA.pem'))
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],
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requestCert: true,
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rejectUnauthorized: false
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};
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const server = https.createServer(options, (req, res) => {
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if (req.url === '/report') {
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let data = '';
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req.on('data', (d) => { data += d.toString('utf-8'); });
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req.on('end', () => {
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reports.emit('report', JSON.parse(data));
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});
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}
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res.setHeader('Report-To', JSON.stringify({
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group: 'default',
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max_age: 120,
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endpoints: [{ url: `https://localhost:${(server.address() as any).port}/report` }]
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}));
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res.setHeader('Content-Type', 'text/html');
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// using the deprecated `webkitRequestAnimationFrame` will trigger a
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// "deprecation" report.
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res.end('<script>webkitRequestAnimationFrame(() => {})</script>');
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});
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await new Promise(resolve => server.listen(0, '127.0.0.1', resolve));
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const bw = new BrowserWindow({
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show: false
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});
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try {
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const reportGenerated = emittedOnce(reports, 'report');
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const url = `https://localhost:${(server.address() as any).port}/a`;
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await bw.loadURL(url);
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const [report] = await reportGenerated;
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expect(report).to.be.an('array');
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expect(report[0].type).to.equal('deprecation');
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expect(report[0].url).to.equal(url);
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expect(report[0].body.id).to.equal('PrefixedRequestAnimationFrame');
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} finally {
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bw.destroy();
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server.close();
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}
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});
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});
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describe('window.postMessage', () => {
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afterEach(async () => {
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await closeAllWindows();
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});
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it('sets the source and origin correctly', async () => {
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const w = new BrowserWindow({ show: false, webPreferences: { nodeIntegration: true } });
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w.loadURL(`file://${fixturesPath}/pages/window-open-postMessage-driver.html`);
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const [, message] = await emittedOnce(ipcMain, 'complete');
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expect(message.data).to.equal('testing');
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expect(message.origin).to.equal('file://');
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expect(message.sourceEqualsOpener).to.equal(true);
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expect(message.eventOrigin).to.equal('file://');
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});
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});
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describe('focus handling', () => {
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let webviewContents: WebContents = null as unknown as WebContents;
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let w: BrowserWindow = null as unknown as BrowserWindow;
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beforeEach(async () => {
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w = new BrowserWindow({
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show: true,
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webPreferences: {
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nodeIntegration: true,
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webviewTag: true
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}
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});
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const webviewReady = emittedOnce(w.webContents, 'did-attach-webview');
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await w.loadFile(path.join(fixturesPath, 'pages', 'tab-focus-loop-elements.html'));
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const [, wvContents] = await webviewReady;
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webviewContents = wvContents;
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await emittedOnce(webviewContents, 'did-finish-load');
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w.focus();
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});
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afterEach(() => {
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webviewContents = null as unknown as WebContents;
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w.destroy();
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w = null as unknown as BrowserWindow;
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});
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const expectFocusChange = async () => {
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const [, focusedElementId] = await emittedOnce(ipcMain, 'focus-changed');
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return focusedElementId;
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};
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describe('a TAB press', () => {
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const tabPressEvent: any = {
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type: 'keyDown',
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keyCode: 'Tab'
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};
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it('moves focus to the next focusable item', async () => {
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let focusChange = expectFocusChange();
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w.webContents.sendInputEvent(tabPressEvent);
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let focusedElementId = await focusChange;
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expect(focusedElementId).to.equal('BUTTON-element-1', `should start focused in element-1, it's instead in ${focusedElementId}`);
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focusChange = expectFocusChange();
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w.webContents.sendInputEvent(tabPressEvent);
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focusedElementId = await focusChange;
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expect(focusedElementId).to.equal('BUTTON-element-2', `focus should've moved to element-2, it's instead in ${focusedElementId}`);
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focusChange = expectFocusChange();
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w.webContents.sendInputEvent(tabPressEvent);
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focusedElementId = await focusChange;
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expect(focusedElementId).to.equal('BUTTON-wv-element-1', `focus should've moved to the webview's element-1, it's instead in ${focusedElementId}`);
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focusChange = expectFocusChange();
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webviewContents.sendInputEvent(tabPressEvent);
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focusedElementId = await focusChange;
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expect(focusedElementId).to.equal('BUTTON-wv-element-2', `focus should've moved to the webview's element-2, it's instead in ${focusedElementId}`);
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focusChange = expectFocusChange();
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webviewContents.sendInputEvent(tabPressEvent);
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focusedElementId = await focusChange;
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expect(focusedElementId).to.equal('BUTTON-element-3', `focus should've moved to element-3, it's instead in ${focusedElementId}`);
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focusChange = expectFocusChange();
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w.webContents.sendInputEvent(tabPressEvent);
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focusedElementId = await focusChange;
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expect(focusedElementId).to.equal('BUTTON-element-1', `focus should've looped back to element-1, it's instead in ${focusedElementId}`);
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});
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});
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describe('a SHIFT + TAB press', () => {
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const shiftTabPressEvent: any = {
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type: 'keyDown',
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modifiers: ['Shift'],
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keyCode: 'Tab'
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};
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it('moves focus to the previous focusable item', async () => {
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let focusChange = expectFocusChange();
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w.webContents.sendInputEvent(shiftTabPressEvent);
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let focusedElementId = await focusChange;
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expect(focusedElementId).to.equal('BUTTON-element-3', `should start focused in element-3, it's instead in ${focusedElementId}`);
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focusChange = expectFocusChange();
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w.webContents.sendInputEvent(shiftTabPressEvent);
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focusedElementId = await focusChange;
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expect(focusedElementId).to.equal('BUTTON-wv-element-2', `focus should've moved to the webview's element-2, it's instead in ${focusedElementId}`);
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focusChange = expectFocusChange();
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webviewContents.sendInputEvent(shiftTabPressEvent);
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focusedElementId = await focusChange;
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expect(focusedElementId).to.equal('BUTTON-wv-element-1', `focus should've moved to the webview's element-1, it's instead in ${focusedElementId}`);
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focusChange = expectFocusChange();
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webviewContents.sendInputEvent(shiftTabPressEvent);
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focusedElementId = await focusChange;
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expect(focusedElementId).to.equal('BUTTON-element-2', `focus should've moved to element-2, it's instead in ${focusedElementId}`);
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focusChange = expectFocusChange();
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w.webContents.sendInputEvent(shiftTabPressEvent);
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focusedElementId = await focusChange;
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expect(focusedElementId).to.equal('BUTTON-element-1', `focus should've moved to element-1, it's instead in ${focusedElementId}`);
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focusChange = expectFocusChange();
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w.webContents.sendInputEvent(shiftTabPressEvent);
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focusedElementId = await focusChange;
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expect(focusedElementId).to.equal('BUTTON-element-3', `focus should've looped back to element-3, it's instead in ${focusedElementId}`);
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});
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});
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});
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describe('web security', () => {
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afterEach(closeAllWindows);
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let server: http.Server;
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let serverUrl: string;
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before(async () => {
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server = http.createServer((req, res) => {
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res.setHeader('Content-Type', 'text/html');
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res.end('<body>');
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});
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await new Promise(resolve => server.listen(0, '127.0.0.1', resolve));
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serverUrl = `http://localhost:${(server.address() as any).port}`;
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});
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after(() => {
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server.close();
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});
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it('engages CORB when web security is not disabled', async () => {
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const w = new BrowserWindow({ show: true, webPreferences: { webSecurity: true, nodeIntegration: true } });
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const p = emittedOnce(ipcMain, 'success');
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await w.loadURL(`data:text/html,<script>
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const s = document.createElement('script')
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s.src = "${serverUrl}"
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// The script will load successfully but its body will be emptied out
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// by CORB, so we don't expect a syntax error.
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s.onload = () => { require('electron').ipcRenderer.send('success') }
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document.documentElement.appendChild(s)
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</script>`);
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await p;
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});
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it('bypasses CORB when web security is disabled', async () => {
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const w = new BrowserWindow({ show: true, webPreferences: { webSecurity: false, nodeIntegration: true } });
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const p = emittedOnce(ipcMain, 'success');
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await w.loadURL(`data:text/html,
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<script>
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window.onerror = (e) => { require('electron').ipcRenderer.send('success', e) }
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</script>
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<script src="${serverUrl}"></script>`);
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await p;
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});
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it('does not crash when multiple WebContent are created with web security disabled', () => {
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const options = { webPreferences: { webSecurity: false } };
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const w1 = new BrowserWindow(options);
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w1.loadURL(serverUrl);
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const w2 = new BrowserWindow(options);
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w2.loadURL(serverUrl);
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});
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});
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describe('command line switches', () => {
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let appProcess: ChildProcess.ChildProcessWithoutNullStreams | undefined;
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afterEach(() => {
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if (appProcess && !appProcess.killed) {
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appProcess.kill();
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appProcess = undefined;
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}
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});
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describe('--lang switch', () => {
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const currentLocale = app.getLocale();
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const testLocale = async (locale: string, result: string) => {
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const appPath = path.join(fixturesPath, 'api', 'locale-check');
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const electronPath = process.execPath;
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appProcess = ChildProcess.spawn(electronPath, [appPath, `--lang=${locale}`]);
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let output = '';
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appProcess.stdout.on('data', (data) => { output += data; });
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await emittedOnce(appProcess.stdout, 'end');
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output = output.replace(/(\r\n|\n|\r)/gm, '');
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expect(output).to.equal(result);
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};
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it('should set the locale', async () => testLocale('fr', 'fr'));
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it('should not set an invalid locale', async () => testLocale('asdfkl', currentLocale));
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});
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describe('--remote-debugging-pipe switch', () => {
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it('should expose CDP via pipe', async () => {
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const electronPath = process.execPath;
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appProcess = ChildProcess.spawn(electronPath, ['--remote-debugging-pipe'], {
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stdio: ['pipe', 'pipe', 'pipe', 'pipe', 'pipe']
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});
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const stdio = appProcess.stdio as unknown as [NodeJS.ReadableStream, NodeJS.WritableStream, NodeJS.WritableStream, NodeJS.WritableStream, NodeJS.ReadableStream];
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const pipe = new PipeTransport(stdio[3], stdio[4]);
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const versionPromise = new Promise(resolve => { pipe.onmessage = resolve; });
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pipe.send({ id: 1, method: 'Browser.getVersion', params: {} });
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const message = (await versionPromise) as any;
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expect(message.id).to.equal(1);
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expect(message.result.product).to.contain('Chrome');
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expect(message.result.userAgent).to.contain('Electron');
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});
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it('should override --remote-debugging-port switch', async () => {
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const electronPath = process.execPath;
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appProcess = ChildProcess.spawn(electronPath, ['--remote-debugging-pipe', '--remote-debugging-port=0'], {
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stdio: ['pipe', 'pipe', 'pipe', 'pipe', 'pipe']
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});
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let stderr = '';
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appProcess.stderr.on('data', (data: string) => { stderr += data; });
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const stdio = appProcess.stdio as unknown as [NodeJS.ReadableStream, NodeJS.WritableStream, NodeJS.WritableStream, NodeJS.WritableStream, NodeJS.ReadableStream];
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const pipe = new PipeTransport(stdio[3], stdio[4]);
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const versionPromise = new Promise(resolve => { pipe.onmessage = resolve; });
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pipe.send({ id: 1, method: 'Browser.getVersion', params: {} });
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const message = (await versionPromise) as any;
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expect(message.id).to.equal(1);
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expect(stderr).to.not.include('DevTools listening on');
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});
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it('should shut down Electron upon Browser.close CDP command', async () => {
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const electronPath = process.execPath;
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appProcess = ChildProcess.spawn(electronPath, ['--remote-debugging-pipe'], {
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stdio: ['pipe', 'pipe', 'pipe', 'pipe', 'pipe']
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});
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const stdio = appProcess.stdio as unknown as [NodeJS.ReadableStream, NodeJS.WritableStream, NodeJS.WritableStream, NodeJS.WritableStream, NodeJS.ReadableStream];
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const pipe = new PipeTransport(stdio[3], stdio[4]);
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pipe.send({ id: 1, method: 'Browser.close', params: {} });
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await new Promise(resolve => { appProcess!.on('exit', resolve); });
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});
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});
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describe('--remote-debugging-port switch', () => {
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it('should display the discovery page', (done) => {
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const electronPath = process.execPath;
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let output = '';
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appProcess = ChildProcess.spawn(electronPath, ['--remote-debugging-port=']);
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appProcess.stderr.on('data', (data) => {
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output += data;
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const m = /DevTools listening on ws:\/\/127.0.0.1:(\d+)\//.exec(output);
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if (m) {
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appProcess!.stderr.removeAllListeners('data');
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const port = m[1];
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http.get(`http://127.0.0.1:${port}`, (res) => {
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try {
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expect(res.statusCode).to.eql(200);
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expect(parseInt(res.headers['content-length']!)).to.be.greaterThan(0);
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done();
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} catch (e) {
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done(e);
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} finally {
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res.destroy();
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}
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});
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}
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});
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});
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});
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});
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describe('chromium features', () => {
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afterEach(closeAllWindows);
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describe('accessing key names also used as Node.js module names', () => {
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it('does not crash', (done) => {
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const w = new BrowserWindow({ show: false });
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w.webContents.once('did-finish-load', () => { done(); });
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w.webContents.once('crashed', () => done(new Error('WebContents crashed.')));
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w.loadFile(path.join(fixturesPath, 'pages', 'external-string.html'));
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});
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});
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describe('loading jquery', () => {
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it('does not crash', (done) => {
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const w = new BrowserWindow({ show: false });
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w.webContents.once('did-finish-load', () => { done(); });
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w.webContents.once('crashed', () => done(new Error('WebContents crashed.')));
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w.loadFile(path.join(__dirname, 'fixtures', 'pages', 'jquery.html'));
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});
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});
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describe('navigator.languages', () => {
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it('should return the system locale only', async () => {
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const appLocale = app.getLocale();
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const w = new BrowserWindow({ show: false });
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await w.loadURL('about:blank');
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const languages = await w.webContents.executeJavaScript('navigator.languages');
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expect(languages.length).to.be.greaterThan(0);
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expect(languages).to.contain(appLocale);
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});
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});
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describe('navigator.serviceWorker', () => {
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it('should register for file scheme', (done) => {
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const w = new BrowserWindow({
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show: false,
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webPreferences: {
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nodeIntegration: true,
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partition: 'sw-file-scheme-spec'
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}
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});
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w.webContents.on('ipc-message', (event, channel, message) => {
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if (channel === 'reload') {
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w.webContents.reload();
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} else if (channel === 'error') {
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done(message);
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} else if (channel === 'response') {
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expect(message).to.equal('Hello from serviceWorker!');
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session.fromPartition('sw-file-scheme-spec').clearStorageData({
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storages: ['serviceworkers']
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}).then(() => done());
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}
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});
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w.webContents.on('crashed', () => done(new Error('WebContents crashed.')));
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w.loadFile(path.join(fixturesPath, 'pages', 'service-worker', 'index.html'));
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});
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it('should register for intercepted file scheme', (done) => {
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const customSession = session.fromPartition('intercept-file');
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customSession.protocol.interceptBufferProtocol('file', (request, callback) => {
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let file = url.parse(request.url).pathname!;
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if (file[0] === '/' && process.platform === 'win32') file = file.slice(1);
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const content = fs.readFileSync(path.normalize(file));
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const ext = path.extname(file);
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let type = 'text/html';
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if (ext === '.js') type = 'application/javascript';
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callback({ data: content, mimeType: type } as any);
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});
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const w = new BrowserWindow({
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show: false,
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webPreferences: {
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nodeIntegration: true,
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session: customSession
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}
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});
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w.webContents.on('ipc-message', (event, channel, message) => {
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if (channel === 'reload') {
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w.webContents.reload();
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} else if (channel === 'error') {
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done(`unexpected error : ${message}`);
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} else if (channel === 'response') {
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expect(message).to.equal('Hello from serviceWorker!');
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customSession.clearStorageData({
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storages: ['serviceworkers']
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}).then(() => {
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customSession.protocol.uninterceptProtocol('file');
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done();
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});
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}
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});
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w.webContents.on('crashed', () => done(new Error('WebContents crashed.')));
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w.loadFile(path.join(fixturesPath, 'pages', 'service-worker', 'index.html'));
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});
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it('should not crash when nodeIntegration is enabled', (done) => {
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const w = new BrowserWindow({
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show: false,
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webPreferences: {
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nodeIntegration: true,
|
|
nodeIntegrationInWorker: true,
|
|
partition: 'sw-file-scheme-worker-spec'
|
|
}
|
|
});
|
|
|
|
w.webContents.on('ipc-message', (event, channel, message) => {
|
|
if (channel === 'reload') {
|
|
w.webContents.reload();
|
|
} else if (channel === 'error') {
|
|
done(`unexpected error : ${message}`);
|
|
} else if (channel === 'response') {
|
|
expect(message).to.equal('Hello from serviceWorker!');
|
|
session.fromPartition('sw-file-scheme-worker-spec').clearStorageData({
|
|
storages: ['serviceworkers']
|
|
}).then(() => done());
|
|
}
|
|
});
|
|
|
|
w.webContents.on('crashed', () => done(new Error('WebContents crashed.')));
|
|
w.loadFile(path.join(fixturesPath, 'pages', 'service-worker', 'index.html'));
|
|
});
|
|
});
|
|
|
|
describe('navigator.geolocation', () => {
|
|
before(function () {
|
|
if (!features.isFakeLocationProviderEnabled()) {
|
|
return this.skip();
|
|
}
|
|
});
|
|
|
|
it('returns error when permission is denied', async () => {
|
|
const w = new BrowserWindow({
|
|
show: false,
|
|
webPreferences: {
|
|
nodeIntegration: true,
|
|
partition: 'geolocation-spec'
|
|
}
|
|
});
|
|
const message = emittedOnce(w.webContents, 'ipc-message');
|
|
w.webContents.session.setPermissionRequestHandler((wc, permission, callback) => {
|
|
if (permission === 'geolocation') {
|
|
callback(false);
|
|
} else {
|
|
callback(true);
|
|
}
|
|
});
|
|
w.loadFile(path.join(fixturesPath, 'pages', 'geolocation', 'index.html'));
|
|
const [, channel] = await message;
|
|
expect(channel).to.equal('success', 'unexpected response from geolocation api');
|
|
});
|
|
});
|
|
|
|
describe('form submit', () => {
|
|
let server: http.Server;
|
|
let serverUrl: string;
|
|
|
|
before(async () => {
|
|
server = http.createServer((req, res) => {
|
|
let body = '';
|
|
req.on('data', (chunk) => {
|
|
body += chunk;
|
|
});
|
|
res.setHeader('Content-Type', 'application/json');
|
|
req.on('end', () => {
|
|
res.end(`body:${body}`);
|
|
});
|
|
});
|
|
await new Promise(resolve => server.listen(0, '127.0.0.1', resolve));
|
|
serverUrl = `http://localhost:${(server.address() as any).port}`;
|
|
});
|
|
after(async () => {
|
|
server.close();
|
|
await closeAllWindows();
|
|
});
|
|
|
|
[true, false].forEach((isSandboxEnabled) =>
|
|
describe(`sandbox=${isSandboxEnabled}`, () => {
|
|
it('posts data in the same window', async () => {
|
|
const w = new BrowserWindow({
|
|
show: false,
|
|
webPreferences: {
|
|
sandbox: isSandboxEnabled
|
|
}
|
|
});
|
|
|
|
await w.loadFile(path.join(fixturesPath, 'pages', 'form-with-data.html'));
|
|
|
|
const loadPromise = emittedOnce(w.webContents, 'did-finish-load');
|
|
|
|
w.webContents.executeJavaScript(`
|
|
const form = document.querySelector('form')
|
|
form.action = '${serverUrl}';
|
|
form.submit();
|
|
`);
|
|
|
|
await loadPromise;
|
|
|
|
const res = await w.webContents.executeJavaScript('document.body.innerText');
|
|
expect(res).to.equal('body:greeting=hello');
|
|
});
|
|
|
|
it('posts data to a new window with target=_blank', async () => {
|
|
const w = new BrowserWindow({
|
|
show: false,
|
|
webPreferences: {
|
|
sandbox: isSandboxEnabled
|
|
}
|
|
});
|
|
|
|
await w.loadFile(path.join(fixturesPath, 'pages', 'form-with-data.html'));
|
|
|
|
const windowCreatedPromise = emittedOnce(app, 'browser-window-created');
|
|
|
|
w.webContents.executeJavaScript(`
|
|
const form = document.querySelector('form')
|
|
form.action = '${serverUrl}';
|
|
form.target = '_blank';
|
|
form.submit();
|
|
`);
|
|
|
|
const [, newWin] = await windowCreatedPromise;
|
|
|
|
const res = await newWin.webContents.executeJavaScript('document.body.innerText');
|
|
expect(res).to.equal('body:greeting=hello');
|
|
});
|
|
})
|
|
);
|
|
});
|
|
|
|
describe('window.open', () => {
|
|
for (const show of [true, false]) {
|
|
it(`inherits parent visibility over parent {show=${show}} option`, async () => {
|
|
const w = new BrowserWindow({ show });
|
|
|
|
// toggle visibility
|
|
if (show) {
|
|
w.hide();
|
|
} else {
|
|
w.show();
|
|
}
|
|
|
|
defer(() => { w.close(); });
|
|
|
|
const newWindow = emittedOnce(w.webContents, 'new-window');
|
|
w.loadFile(path.join(fixturesPath, 'pages', 'window-open.html'));
|
|
const [,,,, options] = await newWindow;
|
|
expect(options.show).to.equal(w.isVisible());
|
|
});
|
|
}
|
|
|
|
it('disables node integration when it is disabled on the parent window for chrome devtools URLs', async () => {
|
|
const w = new BrowserWindow({ show: false, webPreferences: { nodeIntegration: true } });
|
|
w.loadURL('about:blank');
|
|
w.webContents.executeJavaScript(`
|
|
b = window.open('devtools://devtools/bundled/inspector.html', '', 'nodeIntegration=no,show=no')
|
|
`);
|
|
const [, contents] = await emittedOnce(app, 'web-contents-created');
|
|
const typeofProcessGlobal = await contents.executeJavaScript('typeof process');
|
|
expect(typeofProcessGlobal).to.equal('undefined');
|
|
});
|
|
|
|
it('disables JavaScript when it is disabled on the parent window', async () => {
|
|
const w = new BrowserWindow({ show: false, webPreferences: { nodeIntegration: true } });
|
|
w.webContents.loadURL('about:blank');
|
|
const windowUrl = require('url').format({
|
|
pathname: `${fixturesPath}/pages/window-no-javascript.html`,
|
|
protocol: 'file',
|
|
slashes: true
|
|
});
|
|
w.webContents.executeJavaScript(`
|
|
b = window.open(${JSON.stringify(windowUrl)}, '', 'javascript=no,show=no')
|
|
`);
|
|
const [, contents] = await emittedOnce(app, 'web-contents-created');
|
|
await emittedOnce(contents, 'did-finish-load');
|
|
// Click link on page
|
|
contents.sendInputEvent({ type: 'mouseDown', clickCount: 1, x: 1, y: 1 });
|
|
contents.sendInputEvent({ type: 'mouseUp', clickCount: 1, x: 1, y: 1 });
|
|
const [, window] = await emittedOnce(app, 'browser-window-created');
|
|
const preferences = window.webContents.getLastWebPreferences();
|
|
expect(preferences.javascript).to.be.false();
|
|
});
|
|
|
|
it('handles cycles when merging the parent options into the child options', async () => {
|
|
const foo = {} as any;
|
|
foo.bar = foo;
|
|
foo.baz = {
|
|
hello: {
|
|
world: true
|
|
}
|
|
};
|
|
foo.baz2 = foo.baz;
|
|
const w = new BrowserWindow({ show: false, foo: foo } as any);
|
|
|
|
w.loadFile(path.join(fixturesPath, 'pages', 'window-open.html'));
|
|
const [,,,, options] = await emittedOnce(w.webContents, 'new-window');
|
|
expect(options.show).to.be.false();
|
|
expect((options as any).foo).to.deep.equal({
|
|
bar: undefined,
|
|
baz: {
|
|
hello: {
|
|
world: true
|
|
}
|
|
},
|
|
baz2: {
|
|
hello: {
|
|
world: true
|
|
}
|
|
}
|
|
});
|
|
});
|
|
|
|
it('defines a window.location getter', async () => {
|
|
let targetURL: string;
|
|
if (process.platform === 'win32') {
|
|
targetURL = `file:///${fixturesPath.replace(/\\/g, '/')}/pages/base-page.html`;
|
|
} else {
|
|
targetURL = `file://${fixturesPath}/pages/base-page.html`;
|
|
}
|
|
const w = new BrowserWindow({ show: false });
|
|
w.loadURL('about:blank');
|
|
w.webContents.executeJavaScript(`{ b = window.open(${JSON.stringify(targetURL)}); null }`);
|
|
const [, window] = await emittedOnce(app, 'browser-window-created');
|
|
await emittedOnce(window.webContents, 'did-finish-load');
|
|
expect(await w.webContents.executeJavaScript('b.location.href')).to.equal(targetURL);
|
|
});
|
|
|
|
it('defines a window.location setter', async () => {
|
|
const w = new BrowserWindow({ show: false });
|
|
w.loadURL('about:blank');
|
|
w.webContents.executeJavaScript('{ b = window.open("about:blank"); null }');
|
|
const [, { webContents }] = await emittedOnce(app, 'browser-window-created');
|
|
await emittedOnce(webContents, 'did-finish-load');
|
|
// When it loads, redirect
|
|
w.webContents.executeJavaScript(`{ b.location = ${JSON.stringify(`file://${fixturesPath}/pages/base-page.html`)}; null }`);
|
|
await emittedOnce(webContents, 'did-finish-load');
|
|
});
|
|
|
|
it('defines a window.location.href setter', async () => {
|
|
const w = new BrowserWindow({ show: false });
|
|
w.loadURL('about:blank');
|
|
w.webContents.executeJavaScript('{ b = window.open("about:blank"); null }');
|
|
const [, { webContents }] = await emittedOnce(app, 'browser-window-created');
|
|
await emittedOnce(webContents, 'did-finish-load');
|
|
// When it loads, redirect
|
|
w.webContents.executeJavaScript(`{ b.location.href = ${JSON.stringify(`file://${fixturesPath}/pages/base-page.html`)}; null }`);
|
|
await emittedOnce(webContents, 'did-finish-load');
|
|
});
|
|
|
|
it('open a blank page when no URL is specified', async () => {
|
|
const w = new BrowserWindow({ show: false });
|
|
w.loadURL('about:blank');
|
|
w.webContents.executeJavaScript('{ b = window.open(); null }');
|
|
const [, { webContents }] = await emittedOnce(app, 'browser-window-created');
|
|
await emittedOnce(webContents, 'did-finish-load');
|
|
expect(await w.webContents.executeJavaScript('b.location.href')).to.equal('about:blank');
|
|
});
|
|
|
|
it('open a blank page when an empty URL is specified', async () => {
|
|
const w = new BrowserWindow({ show: false });
|
|
w.loadURL('about:blank');
|
|
w.webContents.executeJavaScript('{ b = window.open(\'\'); null }');
|
|
const [, { webContents }] = await emittedOnce(app, 'browser-window-created');
|
|
await emittedOnce(webContents, 'did-finish-load');
|
|
expect(await w.webContents.executeJavaScript('b.location.href')).to.equal('about:blank');
|
|
});
|
|
|
|
it('sets the window title to the specified frameName', async () => {
|
|
const w = new BrowserWindow({ show: false });
|
|
w.loadURL('about:blank');
|
|
w.webContents.executeJavaScript('{ b = window.open(\'\', \'hello\'); null }');
|
|
const [, window] = await emittedOnce(app, 'browser-window-created');
|
|
expect(window.getTitle()).to.equal('hello');
|
|
});
|
|
|
|
it('does not throw an exception when the frameName is a built-in object property', async () => {
|
|
const w = new BrowserWindow({ show: false });
|
|
w.loadURL('about:blank');
|
|
w.webContents.executeJavaScript('{ b = window.open(\'\', \'__proto__\'); null }');
|
|
const [, window] = await emittedOnce(app, 'browser-window-created');
|
|
expect(window.getTitle()).to.equal('__proto__');
|
|
});
|
|
|
|
it('denies custom open when nativeWindowOpen: true', async () => {
|
|
const w = new BrowserWindow({
|
|
show: false,
|
|
webPreferences: {
|
|
contextIsolation: false,
|
|
nodeIntegration: true,
|
|
nativeWindowOpen: true
|
|
}
|
|
});
|
|
w.loadURL('about:blank');
|
|
|
|
const previousListeners = process.listeners('uncaughtException');
|
|
process.removeAllListeners('uncaughtException');
|
|
try {
|
|
const uncaughtException = new Promise<Error>(resolve => {
|
|
process.once('uncaughtException', resolve);
|
|
});
|
|
expect(await w.webContents.executeJavaScript(`(${function () {
|
|
const { ipc } = process._linkedBinding('electron_renderer_ipc');
|
|
return ipc.sendSync(true, 'ELECTRON_GUEST_WINDOW_MANAGER_WINDOW_OPEN', ['', '', ''])[0];
|
|
}})()`)).to.be.null();
|
|
const exception = await uncaughtException;
|
|
expect(exception.message).to.match(/denied: expected native window\.open/);
|
|
} finally {
|
|
previousListeners.forEach(l => process.on('uncaughtException', l));
|
|
}
|
|
});
|
|
});
|
|
|
|
describe('window.opener', () => {
|
|
it('is null for main window', async () => {
|
|
const w = new BrowserWindow({
|
|
show: false,
|
|
webPreferences: {
|
|
nodeIntegration: true
|
|
}
|
|
});
|
|
w.loadFile(path.join(fixturesPath, 'pages', 'window-opener.html'));
|
|
const [, channel, opener] = await emittedOnce(w.webContents, 'ipc-message');
|
|
expect(channel).to.equal('opener');
|
|
expect(opener).to.equal(null);
|
|
});
|
|
});
|
|
|
|
describe('navigator.mediaDevices', () => {
|
|
afterEach(closeAllWindows);
|
|
afterEach(() => {
|
|
session.defaultSession.setPermissionCheckHandler(null);
|
|
});
|
|
|
|
it('can return labels of enumerated devices', async () => {
|
|
const w = new BrowserWindow({ show: false });
|
|
w.loadFile(path.join(fixturesPath, 'pages', 'blank.html'));
|
|
const labels = await w.webContents.executeJavaScript('navigator.mediaDevices.enumerateDevices().then(ds => ds.map(d => d.label))');
|
|
expect(labels.some((l: any) => l)).to.be.true();
|
|
});
|
|
|
|
it('does not return labels of enumerated devices when permission denied', async () => {
|
|
session.defaultSession.setPermissionCheckHandler(() => false);
|
|
const w = new BrowserWindow({ show: false });
|
|
w.loadFile(path.join(fixturesPath, 'pages', 'blank.html'));
|
|
const labels = await w.webContents.executeJavaScript('navigator.mediaDevices.enumerateDevices().then(ds => ds.map(d => d.label))');
|
|
expect(labels.some((l: any) => l)).to.be.false();
|
|
});
|
|
|
|
it('returns the same device ids across reloads', async () => {
|
|
const ses = session.fromPartition('persist:media-device-id');
|
|
const w = new BrowserWindow({
|
|
show: false,
|
|
webPreferences: {
|
|
nodeIntegration: true,
|
|
session: ses
|
|
}
|
|
});
|
|
w.loadFile(path.join(fixturesPath, 'pages', 'media-id-reset.html'));
|
|
const [, firstDeviceIds] = await emittedOnce(ipcMain, 'deviceIds');
|
|
const [, secondDeviceIds] = await emittedOnce(ipcMain, 'deviceIds', () => w.webContents.reload());
|
|
expect(firstDeviceIds).to.deep.equal(secondDeviceIds);
|
|
});
|
|
|
|
it('can return new device id when cookie storage is cleared', async () => {
|
|
const ses = session.fromPartition('persist:media-device-id');
|
|
const w = new BrowserWindow({
|
|
show: false,
|
|
webPreferences: {
|
|
nodeIntegration: true,
|
|
session: ses
|
|
}
|
|
});
|
|
w.loadFile(path.join(fixturesPath, 'pages', 'media-id-reset.html'));
|
|
const [, firstDeviceIds] = await emittedOnce(ipcMain, 'deviceIds');
|
|
await ses.clearStorageData({ storages: ['cookies'] });
|
|
const [, secondDeviceIds] = await emittedOnce(ipcMain, 'deviceIds', () => w.webContents.reload());
|
|
expect(firstDeviceIds).to.not.deep.equal(secondDeviceIds);
|
|
});
|
|
});
|
|
|
|
describe('window.opener access', () => {
|
|
const scheme = 'app';
|
|
|
|
const fileUrl = `file://${fixturesPath}/pages/window-opener-location.html`;
|
|
const httpUrl1 = `${scheme}://origin1`;
|
|
const httpUrl2 = `${scheme}://origin2`;
|
|
const fileBlank = `file://${fixturesPath}/pages/blank.html`;
|
|
const httpBlank = `${scheme}://origin1/blank`;
|
|
|
|
const table = [
|
|
{ parent: fileBlank, child: httpUrl1, nodeIntegration: false, nativeWindowOpen: false, openerAccessible: false },
|
|
{ parent: fileBlank, child: httpUrl1, nodeIntegration: false, nativeWindowOpen: true, openerAccessible: false },
|
|
{ parent: fileBlank, child: httpUrl1, nodeIntegration: true, nativeWindowOpen: false, openerAccessible: true },
|
|
{ parent: fileBlank, child: httpUrl1, nodeIntegration: true, nativeWindowOpen: true, openerAccessible: false },
|
|
|
|
{ parent: httpBlank, child: fileUrl, nodeIntegration: false, nativeWindowOpen: false, openerAccessible: false },
|
|
// {parent: httpBlank, child: fileUrl, nodeIntegration: false, nativeWindowOpen: true, openerAccessible: false}, // can't window.open()
|
|
{ parent: httpBlank, child: fileUrl, nodeIntegration: true, nativeWindowOpen: false, openerAccessible: true },
|
|
// {parent: httpBlank, child: fileUrl, nodeIntegration: true, nativeWindowOpen: true, openerAccessible: false}, // can't window.open()
|
|
|
|
// NB. this is different from Chrome's behavior, which isolates file: urls from each other
|
|
{ parent: fileBlank, child: fileUrl, nodeIntegration: false, nativeWindowOpen: false, openerAccessible: true },
|
|
{ parent: fileBlank, child: fileUrl, nodeIntegration: false, nativeWindowOpen: true, openerAccessible: true },
|
|
{ parent: fileBlank, child: fileUrl, nodeIntegration: true, nativeWindowOpen: false, openerAccessible: true },
|
|
{ parent: fileBlank, child: fileUrl, nodeIntegration: true, nativeWindowOpen: true, openerAccessible: true },
|
|
|
|
{ parent: httpBlank, child: httpUrl1, nodeIntegration: false, nativeWindowOpen: false, openerAccessible: true },
|
|
{ parent: httpBlank, child: httpUrl1, nodeIntegration: false, nativeWindowOpen: true, openerAccessible: true },
|
|
{ parent: httpBlank, child: httpUrl1, nodeIntegration: true, nativeWindowOpen: false, openerAccessible: true },
|
|
{ parent: httpBlank, child: httpUrl1, nodeIntegration: true, nativeWindowOpen: true, openerAccessible: true },
|
|
|
|
{ parent: httpBlank, child: httpUrl2, nodeIntegration: false, nativeWindowOpen: false, openerAccessible: false },
|
|
{ parent: httpBlank, child: httpUrl2, nodeIntegration: false, nativeWindowOpen: true, openerAccessible: false },
|
|
{ parent: httpBlank, child: httpUrl2, nodeIntegration: true, nativeWindowOpen: false, openerAccessible: true },
|
|
{ parent: httpBlank, child: httpUrl2, nodeIntegration: true, nativeWindowOpen: true, openerAccessible: false }
|
|
];
|
|
const s = (url: string) => url.startsWith('file') ? 'file://...' : url;
|
|
|
|
before(() => {
|
|
protocol.registerFileProtocol(scheme, (request, callback) => {
|
|
if (request.url.includes('blank')) {
|
|
callback(`${fixturesPath}/pages/blank.html`);
|
|
} else {
|
|
callback(`${fixturesPath}/pages/window-opener-location.html`);
|
|
}
|
|
});
|
|
});
|
|
after(() => {
|
|
protocol.unregisterProtocol(scheme);
|
|
});
|
|
afterEach(closeAllWindows);
|
|
|
|
describe('when opened from main window', () => {
|
|
for (const { parent, child, nodeIntegration, nativeWindowOpen, openerAccessible } of table) {
|
|
for (const sandboxPopup of [false, true]) {
|
|
const description = `when parent=${s(parent)} opens child=${s(child)} with nodeIntegration=${nodeIntegration} nativeWindowOpen=${nativeWindowOpen} sandboxPopup=${sandboxPopup}, child should ${openerAccessible ? '' : 'not '}be able to access opener`;
|
|
it(description, async () => {
|
|
const w = new BrowserWindow({ show: false, webPreferences: { nodeIntegration: true, nativeWindowOpen } });
|
|
w.webContents.once('new-window', (e, url, frameName, disposition, options) => {
|
|
options!.webPreferences!.sandbox = sandboxPopup;
|
|
});
|
|
await w.loadURL(parent);
|
|
const childOpenerLocation = await w.webContents.executeJavaScript(`new Promise(resolve => {
|
|
window.addEventListener('message', function f(e) {
|
|
resolve(e.data)
|
|
})
|
|
window.open(${JSON.stringify(child)}, "", "show=no,nodeIntegration=${nodeIntegration ? 'yes' : 'no'}")
|
|
})`);
|
|
if (openerAccessible) {
|
|
expect(childOpenerLocation).to.be.a('string');
|
|
} else {
|
|
expect(childOpenerLocation).to.be.null();
|
|
}
|
|
});
|
|
}
|
|
}
|
|
});
|
|
|
|
describe('when opened from <webview>', () => {
|
|
for (const { parent, child, nodeIntegration, nativeWindowOpen, openerAccessible } of table) {
|
|
const description = `when parent=${s(parent)} opens child=${s(child)} with nodeIntegration=${nodeIntegration} nativeWindowOpen=${nativeWindowOpen}, child should ${openerAccessible ? '' : 'not '}be able to access opener`;
|
|
// WebView erroneously allows access to the parent window when nativeWindowOpen is false.
|
|
const skip = !nativeWindowOpen && !openerAccessible;
|
|
ifit(!skip)(description, async () => {
|
|
// This test involves three contexts:
|
|
// 1. The root BrowserWindow in which the test is run,
|
|
// 2. A <webview> belonging to the root window,
|
|
// 3. A window opened by calling window.open() from within the <webview>.
|
|
// We are testing whether context (3) can access context (2) under various conditions.
|
|
|
|
// This is context (1), the base window for the test.
|
|
const w = new BrowserWindow({ show: false, webPreferences: { nodeIntegration: true, webviewTag: true } });
|
|
await w.loadURL('about:blank');
|
|
|
|
const parentCode = `new Promise((resolve) => {
|
|
// This is context (3), a child window of the WebView.
|
|
const child = window.open(${JSON.stringify(child)}, "", "show=no")
|
|
window.addEventListener("message", e => {
|
|
resolve(e.data)
|
|
})
|
|
})`;
|
|
const childOpenerLocation = await w.webContents.executeJavaScript(`new Promise((resolve, reject) => {
|
|
// This is context (2), a WebView which will call window.open()
|
|
const webview = new WebView()
|
|
webview.setAttribute('nodeintegration', '${nodeIntegration ? 'on' : 'off'}')
|
|
webview.setAttribute('webpreferences', 'nativeWindowOpen=${nativeWindowOpen ? 'yes' : 'no'}')
|
|
webview.setAttribute('allowpopups', 'on')
|
|
webview.src = ${JSON.stringify(parent + '?p=' + encodeURIComponent(child))}
|
|
webview.addEventListener('dom-ready', async () => {
|
|
webview.executeJavaScript(${JSON.stringify(parentCode)}).then(resolve, reject)
|
|
})
|
|
document.body.appendChild(webview)
|
|
})`);
|
|
if (openerAccessible) {
|
|
expect(childOpenerLocation).to.be.a('string');
|
|
} else {
|
|
expect(childOpenerLocation).to.be.null();
|
|
}
|
|
});
|
|
}
|
|
});
|
|
});
|
|
|
|
describe('storage', () => {
|
|
describe('custom non standard schemes', () => {
|
|
const protocolName = 'storage';
|
|
let contents: WebContents;
|
|
before(() => {
|
|
protocol.registerFileProtocol(protocolName, (request, callback) => {
|
|
const parsedUrl = url.parse(request.url);
|
|
let filename;
|
|
switch (parsedUrl.pathname) {
|
|
case '/localStorage' : filename = 'local_storage.html'; break;
|
|
case '/sessionStorage' : filename = 'session_storage.html'; break;
|
|
case '/WebSQL' : filename = 'web_sql.html'; break;
|
|
case '/indexedDB' : filename = 'indexed_db.html'; break;
|
|
case '/cookie' : filename = 'cookie.html'; break;
|
|
default : filename = '';
|
|
}
|
|
callback({ path: `${fixturesPath}/pages/storage/${filename}` });
|
|
});
|
|
});
|
|
|
|
after(() => {
|
|
protocol.unregisterProtocol(protocolName);
|
|
});
|
|
|
|
beforeEach(() => {
|
|
contents = (webContents as any).create({
|
|
nodeIntegration: true
|
|
});
|
|
});
|
|
|
|
afterEach(() => {
|
|
(contents as any).destroy();
|
|
contents = null as any;
|
|
});
|
|
|
|
it('cannot access localStorage', async () => {
|
|
const response = emittedOnce(ipcMain, 'local-storage-response');
|
|
contents.loadURL(protocolName + '://host/localStorage');
|
|
const [, error] = await response;
|
|
expect(error).to.equal('Failed to read the \'localStorage\' property from \'Window\': Access is denied for this document.');
|
|
});
|
|
|
|
it('cannot access sessionStorage', async () => {
|
|
const response = emittedOnce(ipcMain, 'session-storage-response');
|
|
contents.loadURL(`${protocolName}://host/sessionStorage`);
|
|
const [, error] = await response;
|
|
expect(error).to.equal('Failed to read the \'sessionStorage\' property from \'Window\': Access is denied for this document.');
|
|
});
|
|
|
|
it('cannot access WebSQL database', async () => {
|
|
const response = emittedOnce(ipcMain, 'web-sql-response');
|
|
contents.loadURL(`${protocolName}://host/WebSQL`);
|
|
const [, error] = await response;
|
|
expect(error).to.equal('Failed to execute \'openDatabase\' on \'Window\': Access to the WebDatabase API is denied in this context.');
|
|
});
|
|
|
|
it('cannot access indexedDB', async () => {
|
|
const response = emittedOnce(ipcMain, 'indexed-db-response');
|
|
contents.loadURL(`${protocolName}://host/indexedDB`);
|
|
const [, error] = await response;
|
|
expect(error).to.equal('Failed to execute \'open\' on \'IDBFactory\': access to the Indexed Database API is denied in this context.');
|
|
});
|
|
|
|
it('cannot access cookie', async () => {
|
|
const response = emittedOnce(ipcMain, 'cookie-response');
|
|
contents.loadURL(`${protocolName}://host/cookie`);
|
|
const [, error] = await response;
|
|
expect(error).to.equal('Failed to set the \'cookie\' property on \'Document\': Access is denied for this document.');
|
|
});
|
|
});
|
|
|
|
describe('can be accessed', () => {
|
|
let server: http.Server;
|
|
let serverUrl: string;
|
|
let serverCrossSiteUrl: string;
|
|
before((done) => {
|
|
server = http.createServer((req, res) => {
|
|
const respond = () => {
|
|
if (req.url === '/redirect-cross-site') {
|
|
res.setHeader('Location', `${serverCrossSiteUrl}/redirected`);
|
|
res.statusCode = 302;
|
|
res.end();
|
|
} else if (req.url === '/redirected') {
|
|
res.end('<html><script>window.localStorage</script></html>');
|
|
} else {
|
|
res.end();
|
|
}
|
|
};
|
|
setTimeout(respond, 0);
|
|
});
|
|
server.listen(0, '127.0.0.1', () => {
|
|
serverUrl = `http://127.0.0.1:${(server.address() as AddressInfo).port}`;
|
|
serverCrossSiteUrl = `http://localhost:${(server.address() as AddressInfo).port}`;
|
|
done();
|
|
});
|
|
});
|
|
|
|
after(() => {
|
|
server.close();
|
|
server = null as any;
|
|
});
|
|
|
|
afterEach(closeAllWindows);
|
|
|
|
const testLocalStorageAfterXSiteRedirect = (testTitle: string, extraPreferences = {}) => {
|
|
it(testTitle, async () => {
|
|
const w = new BrowserWindow({
|
|
show: false,
|
|
...extraPreferences
|
|
});
|
|
let redirected = false;
|
|
w.webContents.on('crashed', () => {
|
|
expect.fail('renderer crashed / was killed');
|
|
});
|
|
w.webContents.on('did-redirect-navigation', (event, url) => {
|
|
expect(url).to.equal(`${serverCrossSiteUrl}/redirected`);
|
|
redirected = true;
|
|
});
|
|
await w.loadURL(`${serverUrl}/redirect-cross-site`);
|
|
expect(redirected).to.be.true('didnt redirect');
|
|
});
|
|
};
|
|
|
|
testLocalStorageAfterXSiteRedirect('after a cross-site redirect');
|
|
testLocalStorageAfterXSiteRedirect('after a cross-site redirect in sandbox mode', { sandbox: true });
|
|
});
|
|
|
|
describe('enableWebSQL webpreference', () => {
|
|
const standardScheme = (global as any).standardScheme;
|
|
const origin = `${standardScheme}://fake-host`;
|
|
const filePath = path.join(fixturesPath, 'pages', 'storage', 'web_sql.html');
|
|
const sqlPartition = 'web-sql-preference-test';
|
|
const sqlSession = session.fromPartition(sqlPartition);
|
|
const securityError = 'An attempt was made to break through the security policy of the user agent.';
|
|
let contents: WebContents, w: BrowserWindow;
|
|
|
|
before(() => {
|
|
sqlSession.protocol.registerFileProtocol(standardScheme, (request, callback) => {
|
|
callback({ path: filePath });
|
|
});
|
|
});
|
|
|
|
after(() => {
|
|
sqlSession.protocol.unregisterProtocol(standardScheme);
|
|
});
|
|
|
|
afterEach(async () => {
|
|
if (contents) {
|
|
(contents as any).destroy();
|
|
contents = null as any;
|
|
}
|
|
await closeAllWindows();
|
|
(w as any) = null;
|
|
});
|
|
|
|
it('default value allows websql', async () => {
|
|
contents = (webContents as any).create({
|
|
session: sqlSession,
|
|
nodeIntegration: true
|
|
});
|
|
contents.loadURL(origin);
|
|
const [, error] = await emittedOnce(ipcMain, 'web-sql-response');
|
|
expect(error).to.be.null();
|
|
});
|
|
|
|
it('when set to false can disallow websql', async () => {
|
|
contents = (webContents as any).create({
|
|
session: sqlSession,
|
|
nodeIntegration: true,
|
|
enableWebSQL: false
|
|
});
|
|
contents.loadURL(origin);
|
|
const [, error] = await emittedOnce(ipcMain, 'web-sql-response');
|
|
expect(error).to.equal(securityError);
|
|
});
|
|
|
|
it('when set to false does not disable indexedDB', async () => {
|
|
contents = (webContents as any).create({
|
|
session: sqlSession,
|
|
nodeIntegration: true,
|
|
enableWebSQL: false
|
|
});
|
|
contents.loadURL(origin);
|
|
const [, error] = await emittedOnce(ipcMain, 'web-sql-response');
|
|
expect(error).to.equal(securityError);
|
|
const dbName = 'random';
|
|
const result = await contents.executeJavaScript(`
|
|
new Promise((resolve, reject) => {
|
|
try {
|
|
let req = window.indexedDB.open('${dbName}');
|
|
req.onsuccess = (event) => {
|
|
let db = req.result;
|
|
resolve(db.name);
|
|
}
|
|
req.onerror = (event) => { resolve(event.target.code); }
|
|
} catch (e) {
|
|
resolve(e.message);
|
|
}
|
|
});
|
|
`);
|
|
expect(result).to.equal(dbName);
|
|
});
|
|
|
|
it('child webContents can override when the embedder has allowed websql', async () => {
|
|
w = new BrowserWindow({
|
|
show: false,
|
|
webPreferences: {
|
|
nodeIntegration: true,
|
|
webviewTag: true,
|
|
session: sqlSession
|
|
}
|
|
});
|
|
w.webContents.loadURL(origin);
|
|
const [, error] = await emittedOnce(ipcMain, 'web-sql-response');
|
|
expect(error).to.be.null();
|
|
const webviewResult = emittedOnce(ipcMain, 'web-sql-response');
|
|
await w.webContents.executeJavaScript(`
|
|
new Promise((resolve, reject) => {
|
|
const webview = new WebView();
|
|
webview.setAttribute('src', '${origin}');
|
|
webview.setAttribute('webpreferences', 'enableWebSQL=0');
|
|
webview.setAttribute('partition', '${sqlPartition}');
|
|
webview.setAttribute('nodeIntegration', 'on');
|
|
document.body.appendChild(webview);
|
|
webview.addEventListener('dom-ready', () => resolve());
|
|
});
|
|
`);
|
|
const [, childError] = await webviewResult;
|
|
expect(childError).to.equal(securityError);
|
|
});
|
|
|
|
it('child webContents cannot override when the embedder has disallowed websql', async () => {
|
|
w = new BrowserWindow({
|
|
show: false,
|
|
webPreferences: {
|
|
nodeIntegration: true,
|
|
enableWebSQL: false,
|
|
webviewTag: true,
|
|
session: sqlSession
|
|
}
|
|
});
|
|
w.webContents.loadURL('data:text/html,<html></html>');
|
|
const webviewResult = emittedOnce(ipcMain, 'web-sql-response');
|
|
await w.webContents.executeJavaScript(`
|
|
new Promise((resolve, reject) => {
|
|
const webview = new WebView();
|
|
webview.setAttribute('src', '${origin}');
|
|
webview.setAttribute('webpreferences', 'enableWebSQL=1');
|
|
webview.setAttribute('partition', '${sqlPartition}');
|
|
webview.setAttribute('nodeIntegration', 'on');
|
|
document.body.appendChild(webview);
|
|
webview.addEventListener('dom-ready', () => resolve());
|
|
});
|
|
`);
|
|
const [, childError] = await webviewResult;
|
|
expect(childError).to.equal(securityError);
|
|
});
|
|
|
|
it('child webContents can use websql when the embedder has allowed websql', async () => {
|
|
w = new BrowserWindow({
|
|
show: false,
|
|
webPreferences: {
|
|
nodeIntegration: true,
|
|
webviewTag: true,
|
|
session: sqlSession
|
|
}
|
|
});
|
|
w.webContents.loadURL(origin);
|
|
const [, error] = await emittedOnce(ipcMain, 'web-sql-response');
|
|
expect(error).to.be.null();
|
|
const webviewResult = emittedOnce(ipcMain, 'web-sql-response');
|
|
await w.webContents.executeJavaScript(`
|
|
new Promise((resolve, reject) => {
|
|
const webview = new WebView();
|
|
webview.setAttribute('src', '${origin}');
|
|
webview.setAttribute('webpreferences', 'enableWebSQL=1');
|
|
webview.setAttribute('partition', '${sqlPartition}');
|
|
webview.setAttribute('nodeIntegration', 'on');
|
|
document.body.appendChild(webview);
|
|
webview.addEventListener('dom-ready', () => resolve());
|
|
});
|
|
`);
|
|
const [, childError] = await webviewResult;
|
|
expect(childError).to.be.null();
|
|
});
|
|
});
|
|
});
|
|
|
|
ifdescribe(features.isPDFViewerEnabled())('PDF Viewer', () => {
|
|
const pdfSource = url.format({
|
|
pathname: path.join(__dirname, 'fixtures', 'cat.pdf').replace(/\\/g, '/'),
|
|
protocol: 'file',
|
|
slashes: true
|
|
});
|
|
|
|
it('opens when loading a pdf resource as top level navigation', async () => {
|
|
const w = new BrowserWindow({ show: false });
|
|
w.loadURL(pdfSource);
|
|
const [, contents] = await emittedOnce(app, 'web-contents-created');
|
|
expect(contents.getURL()).to.equal('chrome-extension://mhjfbmdgcfjbbpaeojofohoefgiehjai/index.html');
|
|
await new Promise((resolve) => {
|
|
contents.on('did-finish-load', resolve);
|
|
contents.on('did-frame-finish-load', resolve);
|
|
});
|
|
});
|
|
|
|
it('opens when loading a pdf resource in a iframe', async () => {
|
|
const w = new BrowserWindow({ show: false });
|
|
w.loadFile(path.join(__dirname, 'fixtures', 'pages', 'pdf-in-iframe.html'));
|
|
const [, contents] = await emittedOnce(app, 'web-contents-created');
|
|
expect(contents.getURL()).to.equal('chrome-extension://mhjfbmdgcfjbbpaeojofohoefgiehjai/index.html');
|
|
await new Promise((resolve) => {
|
|
contents.on('did-finish-load', resolve);
|
|
contents.on('did-frame-finish-load', resolve);
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('window.history', () => {
|
|
describe('window.history.pushState', () => {
|
|
it('should push state after calling history.pushState() from the same url', async () => {
|
|
const w = new BrowserWindow({ show: false });
|
|
await w.loadFile(path.join(fixturesPath, 'pages', 'blank.html'));
|
|
// History should have current page by now.
|
|
expect((w.webContents as any).length()).to.equal(1);
|
|
|
|
const waitCommit = emittedOnce(w.webContents, 'navigation-entry-committed');
|
|
w.webContents.executeJavaScript('window.history.pushState({}, "")');
|
|
await waitCommit;
|
|
// Initial page + pushed state.
|
|
expect((w.webContents as any).length()).to.equal(2);
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('chrome://media-internals', () => {
|
|
it('loads the page successfully', async () => {
|
|
const w = new BrowserWindow({ show: false });
|
|
w.loadURL('chrome://media-internals');
|
|
const pageExists = await w.webContents.executeJavaScript(
|
|
"window.hasOwnProperty('chrome') && window.chrome.hasOwnProperty('send')"
|
|
);
|
|
expect(pageExists).to.be.true();
|
|
});
|
|
});
|
|
|
|
describe('chrome://webrtc-internals', () => {
|
|
it('loads the page successfully', async () => {
|
|
const w = new BrowserWindow({ show: false });
|
|
w.loadURL('chrome://webrtc-internals');
|
|
const pageExists = await w.webContents.executeJavaScript(
|
|
"window.hasOwnProperty('chrome') && window.chrome.hasOwnProperty('send')"
|
|
);
|
|
expect(pageExists).to.be.true();
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('font fallback', () => {
|
|
async function getRenderedFonts (html: string) {
|
|
const w = new BrowserWindow({ show: false });
|
|
try {
|
|
await w.loadURL(`data:text/html,${html}`);
|
|
w.webContents.debugger.attach();
|
|
const sendCommand = (method: string, commandParams?: any) => w.webContents.debugger.sendCommand(method, commandParams);
|
|
const { nodeId } = (await sendCommand('DOM.getDocument')).root.children[0];
|
|
await sendCommand('CSS.enable');
|
|
const { fonts } = await sendCommand('CSS.getPlatformFontsForNode', { nodeId });
|
|
return fonts;
|
|
} finally {
|
|
w.close();
|
|
}
|
|
}
|
|
|
|
it('should use Helvetica for sans-serif on Mac, and Arial on Windows and Linux', async () => {
|
|
const html = '<body style="font-family: sans-serif">test</body>';
|
|
const fonts = await getRenderedFonts(html);
|
|
expect(fonts).to.be.an('array');
|
|
expect(fonts).to.have.length(1);
|
|
if (process.platform === 'win32') { expect(fonts[0].familyName).to.equal('Arial'); } else if (process.platform === 'darwin') { expect(fonts[0].familyName).to.equal('Helvetica'); } else if (process.platform === 'linux') { expect(fonts[0].familyName).to.equal('DejaVu Sans'); } // I think this depends on the distro? We don't specify a default.
|
|
});
|
|
|
|
ifit(process.platform !== 'linux')('should fall back to Japanese font for sans-serif Japanese script', async function () {
|
|
const html = `
|
|
<html lang="ja-JP">
|
|
<head>
|
|
<meta charset="utf-8" />
|
|
</head>
|
|
<body style="font-family: sans-serif">test 智史</body>
|
|
</html>
|
|
`;
|
|
const fonts = await getRenderedFonts(html);
|
|
expect(fonts).to.be.an('array');
|
|
expect(fonts).to.have.length(1);
|
|
if (process.platform === 'win32') { expect(fonts[0].familyName).to.be.oneOf(['Meiryo', 'Yu Gothic']); } else if (process.platform === 'darwin') { expect(fonts[0].familyName).to.equal('Hiragino Kaku Gothic ProN'); }
|
|
});
|
|
});
|
|
|
|
describe('iframe using HTML fullscreen API while window is OS-fullscreened', () => {
|
|
const fullscreenChildHtml = promisify(fs.readFile)(
|
|
path.join(fixturesPath, 'pages', 'fullscreen-oopif.html')
|
|
);
|
|
let w: BrowserWindow, server: http.Server;
|
|
|
|
before(() => {
|
|
server = http.createServer(async (_req, res) => {
|
|
res.writeHead(200, { 'Content-Type': 'text/html' });
|
|
res.write(await fullscreenChildHtml);
|
|
res.end();
|
|
});
|
|
|
|
server.listen(8989, '127.0.0.1');
|
|
});
|
|
|
|
beforeEach(() => {
|
|
w = new BrowserWindow({
|
|
show: true,
|
|
fullscreen: true,
|
|
webPreferences: {
|
|
nodeIntegration: true,
|
|
nodeIntegrationInSubFrames: true
|
|
}
|
|
});
|
|
});
|
|
|
|
afterEach(async () => {
|
|
await closeAllWindows()
|
|
;(w as any) = null;
|
|
server.close();
|
|
});
|
|
|
|
it('can fullscreen from out-of-process iframes (OOPIFs)', async () => {
|
|
const fullscreenChange = emittedOnce(ipcMain, 'fullscreenChange');
|
|
const html =
|
|
'<iframe style="width: 0" frameborder=0 src="http://localhost:8989" allowfullscreen></iframe>';
|
|
w.loadURL(`data:text/html,${html}`);
|
|
await fullscreenChange;
|
|
|
|
const fullscreenWidth = await w.webContents.executeJavaScript(
|
|
"document.querySelector('iframe').offsetWidth"
|
|
);
|
|
expect(fullscreenWidth > 0).to.be.true();
|
|
|
|
await w.webContents.executeJavaScript(
|
|
"document.querySelector('iframe').contentWindow.postMessage('exitFullscreen', '*')"
|
|
);
|
|
|
|
await delay(500);
|
|
|
|
const width = await w.webContents.executeJavaScript(
|
|
"document.querySelector('iframe').offsetWidth"
|
|
);
|
|
expect(width).to.equal(0);
|
|
});
|
|
|
|
it('can fullscreen from in-process iframes', async () => {
|
|
const fullscreenChange = emittedOnce(ipcMain, 'fullscreenChange');
|
|
w.loadFile(path.join(fixturesPath, 'pages', 'fullscreen-ipif.html'));
|
|
await fullscreenChange;
|
|
|
|
const fullscreenWidth = await w.webContents.executeJavaScript(
|
|
"document.querySelector('iframe').offsetWidth"
|
|
);
|
|
expect(fullscreenWidth > 0).to.true();
|
|
|
|
await w.webContents.executeJavaScript('document.exitFullscreen()');
|
|
const width = await w.webContents.executeJavaScript(
|
|
"document.querySelector('iframe').offsetWidth"
|
|
);
|
|
expect(width).to.equal(0);
|
|
});
|
|
});
|