1068 lines
43 KiB
TypeScript
1068 lines
43 KiB
TypeScript
import * as chai from 'chai'
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import * as chaiAsPromised from 'chai-as-promised'
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import { BrowserWindow, WebContents, session, ipcMain, app, protocol, webContents } from 'electron'
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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 } from './spec-helpers'
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import { AddressInfo } from 'net'
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const { expect } = chai
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const features = process.electronBinding('features')
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chai.use(chaiAsPromised)
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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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})
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describe('command line switches', () => {
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describe('--lang switch', () => {
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const currentLocale = app.getLocale()
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const testLocale = (locale: string, result: string, done: () => void) => {
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const appPath = path.join(fixturesPath, 'api', 'locale-check')
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const electronPath = process.execPath
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let output = ''
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const appProcess = ChildProcess.spawn(electronPath, [appPath, `--lang=${locale}`])
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appProcess.stdout.on('data', (data) => { output += data })
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appProcess.stdout.on('end', () => {
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output = output.replace(/(\r\n|\n|\r)/gm, '')
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expect(output).to.equal(result)
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done()
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})
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}
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it('should set the locale', (done) => testLocale('fr', 'fr', done))
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it('should not set an invalid locale', (done) => testLocale('asdfkl', currentLocale, done))
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})
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describe('--remote-debugging-port switch', () => {
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it('should display the discovery page', (done) => {
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const electronPath = process.execPath
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let output = ''
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const appProcess = ChildProcess.spawn(electronPath, [`--remote-debugging-port=`])
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appProcess.stderr.on('data', (data) => {
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output += data
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const m = /DevTools listening on ws:\/\/127.0.0.1:(\d+)\//.exec(output)
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if (m) {
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appProcess.stderr.removeAllListeners('data')
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const port = m[1]
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http.get(`http://127.0.0.1:${port}`, (res) => {
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res.destroy()
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appProcess.kill()
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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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})
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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(fixturesPath, '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).to.deep.equal([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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}, (error) => {
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if (error) done(error)
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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', error => done(error))
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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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})
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describe('navigator.geolocation', () => {
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before(function () {
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if (!features.isFakeLocationProviderEnabled()) {
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return this.skip()
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}
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})
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it('returns error when permission is denied', (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: 'geolocation-spec'
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}
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})
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w.webContents.on('ipc-message', (event, channel) => {
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if (channel === 'success') {
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done()
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} else {
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done('unexpected response from geolocation api')
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}
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})
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w.webContents.session.setPermissionRequestHandler((wc, permission, callback) => {
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if (permission === 'geolocation') {
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callback(false)
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} else {
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callback(true)
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}
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})
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w.loadFile(path.join(fixturesPath, 'pages', 'geolocation', 'index.html'))
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})
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})
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describe('window.open', () => {
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for (const show of [true, false]) {
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it(`inherits parent visibility over parent {show=${show}} option`, (done) => {
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const w = new BrowserWindow({ show })
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// toggle visibility
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if (show) {
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w.hide()
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} else {
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w.show()
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}
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w.webContents.once('new-window', (e, url, frameName, disposition, options) => {
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expect(options.show).to.equal(w.isVisible())
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w.close()
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done()
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})
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w.loadFile(path.join(fixturesPath, 'pages', 'window-open.html'))
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})
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}
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it('disables node integration when it is disabled on the parent window for chrome devtools URLs', async () => {
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const w = new BrowserWindow({ show: false, webPreferences: { nodeIntegration: true } })
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w.loadURL('about:blank')
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w.webContents.executeJavaScript(`
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b = window.open('devtools://devtools/bundled/inspector.html', '', 'nodeIntegration=no,show=no')
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`)
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const [, contents] = await emittedOnce(app, 'web-contents-created')
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const typeofProcessGlobal = await contents.executeJavaScript('typeof process')
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expect(typeofProcessGlobal).to.equal('undefined')
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})
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it('disables JavaScript when it is disabled on the parent window', async () => {
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const w = new BrowserWindow({ show: false, webPreferences: { nodeIntegration: true } })
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w.webContents.loadURL('about:blank')
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const windowUrl = require('url').format({
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pathname: `${fixturesPath}/pages/window-no-javascript.html`,
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protocol: 'file',
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slashes: true
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})
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w.webContents.executeJavaScript(`
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b = window.open(${JSON.stringify(windowUrl)}, '', 'javascript=no,show=no')
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`)
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const [, contents] = await emittedOnce(app, 'web-contents-created')
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await emittedOnce(contents, 'did-finish-load')
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// Click link on page
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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 as any).getLastWebPreferences()
|
|
expect(preferences.javascript).to.be.false()
|
|
})
|
|
|
|
it('handles cycles when merging the parent options into the child options', (done) => {
|
|
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'))
|
|
w.webContents.once('new-window', (event, url, frameName, disposition, options) => {
|
|
expect(options.show).to.be.false()
|
|
expect((options as any).foo).to.deep.equal({
|
|
bar: undefined,
|
|
baz: {
|
|
hello: {
|
|
world: true
|
|
}
|
|
},
|
|
baz2: {
|
|
hello: {
|
|
world: true
|
|
}
|
|
}
|
|
})
|
|
done()
|
|
})
|
|
})
|
|
|
|
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)})`)
|
|
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")`)
|
|
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`)}`)
|
|
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")`)
|
|
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`)}`)
|
|
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()`)
|
|
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('')`)
|
|
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')`)
|
|
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__')`)
|
|
const [, window] = await emittedOnce(app, 'browser-window-created')
|
|
expect(window.getTitle()).to.equal('__proto__')
|
|
})
|
|
})
|
|
|
|
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('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'] })
|
|
w.webContents.reload()
|
|
const [, secondDeviceIds] = await emittedOnce(ipcMain, 'deviceIds')
|
|
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(async () => {
|
|
await promisify(protocol.registerFileProtocol)(scheme, (request, callback) => {
|
|
if (request.url.includes('blank')) {
|
|
callback(`${fixturesPath}/pages/blank.html`)
|
|
} else {
|
|
callback(`${fixturesPath}/pages/window-opener-location.html`)
|
|
}
|
|
})
|
|
})
|
|
after(async () => {
|
|
await promisify(protocol.unregisterProtocol)(scheme)
|
|
})
|
|
afterEach(closeAllWindows)
|
|
|
|
describe('when opened from main window', () => {
|
|
for (const { parent, child, nodeIntegration, nativeWindowOpen, openerAccessible } of table) {
|
|
const description = `when parent=${s(parent)} opens child=${s(child)} with nodeIntegration=${nodeIntegration} nativeWindowOpen=${nativeWindowOpen}, child should ${openerAccessible ? '' : 'not '}be able to access opener`
|
|
it(description, async () => {
|
|
const w = new BrowserWindow({ show: false, webPreferences: { nodeIntegration: true, nativeWindowOpen } })
|
|
await w.loadURL(parent)
|
|
const childOpenerLocation = await w.webContents.executeJavaScript(`new Promise(resolve => {
|
|
window.addEventListener('message', function f(e) {
|
|
resolve(e.data)
|
|
})
|
|
window.open(${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((done) => {
|
|
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}` })
|
|
}, (error) => done(error))
|
|
})
|
|
|
|
after((done) => {
|
|
protocol.unregisterProtocol(protocolName, () => done())
|
|
})
|
|
|
|
beforeEach(() => {
|
|
contents = (webContents as any).create({
|
|
nodeIntegration: true
|
|
})
|
|
})
|
|
|
|
afterEach(() => {
|
|
(contents as any).destroy()
|
|
contents = null as any
|
|
})
|
|
|
|
it('cannot access localStorage', (done) => {
|
|
ipcMain.once('local-storage-response', (event, error) => {
|
|
expect(error).to.equal(`Failed to read the 'localStorage' property from 'Window': Access is denied for this document.`)
|
|
done()
|
|
})
|
|
contents.loadURL(protocolName + '://host/localStorage')
|
|
})
|
|
|
|
it('cannot access sessionStorage', (done) => {
|
|
ipcMain.once('session-storage-response', (event, error) => {
|
|
expect(error).to.equal(`Failed to read the 'sessionStorage' property from 'Window': Access is denied for this document.`)
|
|
done()
|
|
})
|
|
contents.loadURL(`${protocolName}://host/sessionStorage`)
|
|
})
|
|
|
|
it('cannot access WebSQL database', (done) => {
|
|
ipcMain.once('web-sql-response', (event, error) => {
|
|
expect(error).to.equal(`Failed to execute 'openDatabase' on 'Window': Access to the WebDatabase API is denied in this context.`)
|
|
done()
|
|
})
|
|
contents.loadURL(`${protocolName}://host/WebSQL`)
|
|
})
|
|
|
|
it('cannot access indexedDB', (done) => {
|
|
ipcMain.once('indexed-db-response', (event, error) => {
|
|
expect(error).to.equal(`Failed to execute 'open' on 'IDBFactory': access to the Indexed Database API is denied in this context.`)
|
|
done()
|
|
})
|
|
contents.loadURL(`${protocolName}://host/indexedDB`)
|
|
})
|
|
|
|
it('cannot access cookie', (done) => {
|
|
ipcMain.once('cookie-response', (event, error) => {
|
|
expect(error).to.equal(`Failed to set the 'cookie' property on 'Document': Access is denied for this document.`)
|
|
done()
|
|
})
|
|
contents.loadURL(`${protocolName}://host/cookie`)
|
|
})
|
|
})
|
|
|
|
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:${(server.address() as AddressInfo).port}`
|
|
done()
|
|
})
|
|
})
|
|
|
|
after(() => {
|
|
server.close()
|
|
server = null as any
|
|
})
|
|
|
|
afterEach(closeAllWindows)
|
|
|
|
const testLocalStorageAfterXSiteRedirect = (testTitle: string, extraPreferences = {}) => {
|
|
it(testTitle, (done) => {
|
|
const w = new BrowserWindow({
|
|
show: false,
|
|
...extraPreferences
|
|
})
|
|
let redirected = false
|
|
w.webContents.on('crashed', () => {
|
|
expect.fail('renderer crashed / was killed')
|
|
})
|
|
w.webContents.on('did-redirect-navigation', (event, url) => {
|
|
expect(url).to.equal(`${serverCrossSiteUrl}/redirected`)
|
|
redirected = true
|
|
})
|
|
w.webContents.on('did-finish-load', () => {
|
|
expect(redirected).to.be.true('didnt redirect')
|
|
done()
|
|
})
|
|
w.loadURL(`${serverUrl}/redirect-cross-site`)
|
|
})
|
|
}
|
|
|
|
testLocalStorageAfterXSiteRedirect('after a cross-site redirect')
|
|
testLocalStorageAfterXSiteRedirect('after a cross-site redirect in sandbox mode', { sandbox: true })
|
|
})
|
|
})
|
|
|
|
ifdescribe(features.isPDFViewerEnabled())('PDF Viewer', () => {
|
|
const pdfSource = url.format({
|
|
pathname: path.join(fixturesPath, 'assets', 'cat.pdf').replace(/\\/g, '/'),
|
|
protocol: 'file',
|
|
slashes: true
|
|
})
|
|
const pdfSourceWithParams = url.format({
|
|
pathname: path.join(fixturesPath, 'assets', 'cat.pdf').replace(/\\/g, '/'),
|
|
query: {
|
|
a: 1,
|
|
b: 2
|
|
},
|
|
protocol: 'file',
|
|
slashes: true
|
|
})
|
|
|
|
const createBrowserWindow = ({ plugins, preload }: { plugins: boolean, preload: string }) => {
|
|
return new BrowserWindow({
|
|
show: false,
|
|
webPreferences: {
|
|
preload: path.join(fixturesPath, 'module', preload),
|
|
plugins: plugins
|
|
}
|
|
})
|
|
}
|
|
|
|
const testPDFIsLoadedInSubFrame = (page: string, preloadFile: string, done: Function) => {
|
|
const pagePath = url.format({
|
|
pathname: path.join(fixturesPath, 'pages', page).replace(/\\/g, '/'),
|
|
protocol: 'file',
|
|
slashes: true
|
|
})
|
|
|
|
const w = createBrowserWindow({ plugins: true, preload: preloadFile })
|
|
ipcMain.once('pdf-loaded', (event, state) => {
|
|
expect(state).to.equal('success')
|
|
done()
|
|
})
|
|
w.webContents.on('page-title-updated', () => {
|
|
const parsedURL = url.parse(w.webContents.getURL(), true)
|
|
expect(parsedURL.protocol).to.equal('chrome:')
|
|
expect(parsedURL.hostname).to.equal('pdf-viewer')
|
|
expect(parsedURL.query.src).to.equal(pagePath)
|
|
expect(w.webContents.getTitle()).to.equal('cat.pdf')
|
|
})
|
|
w.loadFile(path.join(fixturesPath, 'pages', page))
|
|
}
|
|
|
|
it('opens when loading a pdf resource as top level navigation', (done) => {
|
|
const w = createBrowserWindow({ plugins: true, preload: 'preload-pdf-loaded.js' })
|
|
ipcMain.once('pdf-loaded', (event, state) => {
|
|
expect(state).to.equal('success')
|
|
done()
|
|
})
|
|
w.webContents.on('page-title-updated', () => {
|
|
const parsedURL = url.parse(w.webContents.getURL(), true)
|
|
expect(parsedURL.protocol).to.equal('chrome:')
|
|
expect(parsedURL.hostname).to.equal('pdf-viewer')
|
|
expect(parsedURL.query.src).to.equal(pdfSource)
|
|
expect(w.webContents.getTitle()).to.equal('cat.pdf')
|
|
})
|
|
w.webContents.loadURL(pdfSource)
|
|
})
|
|
|
|
it('opens a pdf link given params, the query string should be escaped', (done) => {
|
|
const w = createBrowserWindow({ plugins: true, preload: 'preload-pdf-loaded.js' })
|
|
ipcMain.once('pdf-loaded', (event, state) => {
|
|
expect(state).to.equal('success')
|
|
done()
|
|
})
|
|
w.webContents.on('page-title-updated', () => {
|
|
const parsedURL = url.parse(w.webContents.getURL(), true)
|
|
expect(parsedURL.protocol).to.equal('chrome:')
|
|
expect(parsedURL.hostname).to.equal('pdf-viewer')
|
|
expect(parsedURL.query.src).to.equal(pdfSourceWithParams)
|
|
expect(parsedURL.query.b).to.be.undefined()
|
|
expect(parsedURL.search!.endsWith('%3Fa%3D1%26b%3D2')).to.be.true()
|
|
expect(w.webContents.getTitle()).to.equal('cat.pdf')
|
|
})
|
|
w.webContents.loadURL(pdfSourceWithParams)
|
|
})
|
|
|
|
it('should download a pdf when plugins are disabled', async () => {
|
|
const w = createBrowserWindow({ plugins: false, preload: 'preload-pdf-loaded.js' })
|
|
w.webContents.loadURL(pdfSource)
|
|
const [state, filename, mimeType] = await new Promise(resolve => {
|
|
session.defaultSession.once('will-download', (event, item) => {
|
|
item.setSavePath(path.join(fixturesPath, 'mock.pdf'))
|
|
item.on('done', (e, state) => {
|
|
resolve([state, item.getFilename(), item.getMimeType()])
|
|
})
|
|
})
|
|
})
|
|
expect(state).to.equal('completed')
|
|
expect(filename).to.equal('cat.pdf')
|
|
expect(mimeType).to.equal('application/pdf')
|
|
fs.unlinkSync(path.join(fixturesPath, 'mock.pdf'))
|
|
})
|
|
|
|
it('should not open when pdf is requested as sub resource', async () => {
|
|
const w = new BrowserWindow({ show: false })
|
|
w.loadURL('about:blank')
|
|
const [status, title] = await w.webContents.executeJavaScript(`fetch(${JSON.stringify(pdfSource)}).then(res => [res.status, document.title])`)
|
|
expect(status).to.equal(200)
|
|
expect(title).to.not.equal('cat.pdf')
|
|
})
|
|
|
|
it('opens when loading a pdf resource in a iframe', (done) => {
|
|
testPDFIsLoadedInSubFrame('pdf-in-iframe.html', 'preload-pdf-loaded-in-subframe.js', done)
|
|
})
|
|
|
|
it('opens when loading a pdf resource in a nested iframe', (done) => {
|
|
testPDFIsLoadedInSubFrame('pdf-in-nested-iframe.html', 'preload-pdf-loaded-in-nested-subframe.js', done)
|
|
})
|
|
})
|
|
|
|
describe('window.history', () => {
|
|
describe('window.history.pushState', () => {
|
|
it('should push state after calling history.pushState() from the same url', (done) => {
|
|
const w = new BrowserWindow({ show: false })
|
|
w.webContents.once('did-finish-load', async () => {
|
|
// History should have current page by now.
|
|
expect((w.webContents as any).length()).to.equal(1)
|
|
|
|
w.webContents.executeJavaScript('window.history.pushState({}, "")').then(() => {
|
|
// Initial page + pushed state
|
|
expect((w.webContents as any).length()).to.equal(2)
|
|
done()
|
|
})
|
|
})
|
|
w.loadURL('about:blank')
|
|
})
|
|
})
|
|
})
|
|
})
|
|
|
|
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') }
|
|
})
|
|
})
|