0d2e967960
* feat: expose electron/{process} typed modules
* chore: update imports for common modules
* chore: update typescript generator
* chore: remap electron/* to the internal packages
969 lines
36 KiB
TypeScript
969 lines
36 KiB
TypeScript
import { expect } from 'chai';
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import * as http from 'http';
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import * as https from 'https';
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import * as path from 'path';
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import * as fs from 'fs';
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import * as ChildProcess from 'child_process';
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import { session, BrowserWindow, net, ipcMain, Session } from 'electron/main';
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import * as send from 'send';
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import * as auth from 'basic-auth';
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import { closeAllWindows } from './window-helpers';
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import { emittedOnce } from './events-helpers';
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import { AddressInfo } from 'net';
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/* The whole session API doesn't use standard callbacks */
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/* eslint-disable standard/no-callback-literal */
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describe('session module', () => {
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const fixtures = path.resolve(__dirname, '..', 'spec', 'fixtures');
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const url = 'http://127.0.0.1';
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describe('session.defaultSession', () => {
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it('returns the default session', () => {
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expect(session.defaultSession).to.equal(session.fromPartition(''));
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});
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});
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describe('session.fromPartition(partition, options)', () => {
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it('returns existing session with same partition', () => {
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expect(session.fromPartition('test')).to.equal(session.fromPartition('test'));
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});
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// TODO(codebytere): remove in Electron v8.0.0
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it.skip('created session is ref-counted (functions)', () => {
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const partition = 'test2';
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const userAgent = 'test-agent';
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const ses1 = session.fromPartition(partition);
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ses1.setUserAgent(userAgent);
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expect(ses1.getUserAgent()).to.equal(userAgent);
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ses1.destroy();
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const ses2 = session.fromPartition(partition);
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expect(ses2.getUserAgent()).to.not.equal(userAgent);
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});
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it.skip('created session is ref-counted', () => {
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const partition = 'test2';
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const userAgent = 'test-agent';
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const ses1 = session.fromPartition(partition);
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ses1.setUserAgent(userAgent);
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expect(ses1.getUserAgent()).to.equal(userAgent);
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ses1.destroy();
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const ses2 = session.fromPartition(partition);
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expect(ses2.getUserAgent()).to.not.equal(userAgent);
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});
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});
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describe('ses.cookies', () => {
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const name = '0';
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const value = '0';
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afterEach(closeAllWindows);
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// Clear cookie of defaultSession after each test.
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afterEach(async () => {
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const { cookies } = session.defaultSession;
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const cs = await cookies.get({ url });
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for (const c of cs) {
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await cookies.remove(url, c.name);
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}
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});
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it('should get cookies', async () => {
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const server = http.createServer((req, res) => {
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res.setHeader('Set-Cookie', [`${name}=${value}`]);
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res.end('finished');
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server.close();
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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 { port } = server.address() as AddressInfo;
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const w = new BrowserWindow({ show: false });
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await w.loadURL(`${url}:${port}`);
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const list = await w.webContents.session.cookies.get({ url });
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const cookie = list.find(cookie => cookie.name === name);
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expect(cookie).to.exist.and.to.have.property('value', value);
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});
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it('sets cookies', async () => {
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const { cookies } = session.defaultSession;
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const name = '1';
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const value = '1';
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await cookies.set({ url, name, value, expirationDate: (+new Date()) / 1000 + 120 });
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const c = (await cookies.get({ url }))[0];
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expect(c.name).to.equal(name);
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expect(c.value).to.equal(value);
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expect(c.session).to.equal(false);
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});
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it('sets session cookies', async () => {
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const { cookies } = session.defaultSession;
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const name = '2';
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const value = '1';
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await cookies.set({ url, name, value });
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const c = (await cookies.get({ url }))[0];
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expect(c.name).to.equal(name);
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expect(c.value).to.equal(value);
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expect(c.session).to.equal(true);
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});
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it('sets cookies without name', async () => {
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const { cookies } = session.defaultSession;
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const value = '3';
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await cookies.set({ url, value });
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const c = (await cookies.get({ url }))[0];
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expect(c.name).to.be.empty();
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expect(c.value).to.equal(value);
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});
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for (const sameSite of <const>['unspecified', 'no_restriction', 'lax', 'strict']) {
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it(`sets cookies with samesite=${sameSite}`, async () => {
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const { cookies } = session.defaultSession;
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const value = 'hithere';
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await cookies.set({ url, value, sameSite });
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const c = (await cookies.get({ url }))[0];
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expect(c.name).to.be.empty();
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expect(c.value).to.equal(value);
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expect(c.sameSite).to.equal(sameSite);
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});
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}
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it(`fails to set cookies with samesite=garbage`, async () => {
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const { cookies } = session.defaultSession;
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const value = 'hithere';
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await expect(cookies.set({ url, value, sameSite: 'garbage' as any })).to.eventually.be.rejectedWith('Failed to convert \'garbage\' to an appropriate cookie same site value');
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});
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it('gets cookies without url', async () => {
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const { cookies } = session.defaultSession;
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const name = '1';
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const value = '1';
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await cookies.set({ url, name, value, expirationDate: (+new Date()) / 1000 + 120 });
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const cs = await cookies.get({ domain: '127.0.0.1' });
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expect(cs.some(c => c.name === name && c.value === value)).to.equal(true);
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});
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it('yields an error when setting a cookie with missing required fields', async () => {
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const { cookies } = session.defaultSession;
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const name = '1';
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const value = '1';
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await expect(
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cookies.set({ url: '', name, value })
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).to.eventually.be.rejectedWith('Failed to get cookie domain');
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});
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it('yields an error when setting a cookie with an invalid URL', async () => {
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const { cookies } = session.defaultSession;
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const name = '1';
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const value = '1';
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await expect(
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cookies.set({ url: 'asdf', name, value })
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).to.eventually.be.rejectedWith('Failed to get cookie domain');
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});
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it('should overwrite previous cookies', async () => {
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const { cookies } = session.defaultSession;
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const name = 'DidOverwrite';
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for (const value of ['No', 'Yes']) {
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await cookies.set({ url, name, value, expirationDate: (+new Date()) / 1000 + 120 });
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const list = await cookies.get({ url });
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expect(list.some(cookie => cookie.name === name && cookie.value === value)).to.equal(true);
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}
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});
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it('should remove cookies', async () => {
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const { cookies } = session.defaultSession;
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const name = '2';
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const value = '2';
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await cookies.set({ url, name, value, expirationDate: (+new Date()) / 1000 + 120 });
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await cookies.remove(url, name);
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const list = await cookies.get({ url });
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expect(list.some(cookie => cookie.name === name && cookie.value === value)).to.equal(false);
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});
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it.skip('should set cookie for standard scheme', async () => {
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const { cookies } = session.defaultSession;
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const domain = 'fake-host';
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const url = `${standardScheme}://${domain}`;
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const name = 'custom';
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const value = '1';
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await cookies.set({ url, name, value, expirationDate: (+new Date()) / 1000 + 120 });
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const list = await cookies.get({ url });
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expect(list).to.have.lengthOf(1);
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expect(list[0]).to.have.property('name', name);
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expect(list[0]).to.have.property('value', value);
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expect(list[0]).to.have.property('domain', domain);
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});
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it('emits a changed event when a cookie is added or removed', async () => {
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const { cookies } = session.fromPartition('cookies-changed');
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const name = 'foo';
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const value = 'bar';
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const a = emittedOnce(cookies, 'changed');
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await cookies.set({ url, name, value, expirationDate: (+new Date()) / 1000 + 120 });
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const [, setEventCookie, setEventCause, setEventRemoved] = await a;
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const b = emittedOnce(cookies, 'changed');
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await cookies.remove(url, name);
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const [, removeEventCookie, removeEventCause, removeEventRemoved] = await b;
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expect(setEventCookie.name).to.equal(name);
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expect(setEventCookie.value).to.equal(value);
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expect(setEventCause).to.equal('explicit');
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expect(setEventRemoved).to.equal(false);
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expect(removeEventCookie.name).to.equal(name);
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expect(removeEventCookie.value).to.equal(value);
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expect(removeEventCause).to.equal('explicit');
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expect(removeEventRemoved).to.equal(true);
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});
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describe('ses.cookies.flushStore()', async () => {
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it('flushes the cookies to disk', async () => {
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const name = 'foo';
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const value = 'bar';
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const { cookies } = session.defaultSession;
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await cookies.set({ url, name, value });
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await cookies.flushStore();
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});
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});
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it('should survive an app restart for persistent partition', async () => {
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const appPath = path.join(fixtures, 'api', 'cookie-app');
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const runAppWithPhase = (phase: string) => {
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return new Promise((resolve) => {
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let output = '';
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const appProcess = ChildProcess.spawn(
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process.execPath,
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[appPath],
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{ env: { PHASE: phase, ...process.env } }
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);
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appProcess.stdout.on('data', data => { output += data; });
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appProcess.on('exit', () => {
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resolve(output.replace(/(\r\n|\n|\r)/gm, ''));
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});
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});
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};
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expect(await runAppWithPhase('one')).to.equal('011');
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expect(await runAppWithPhase('two')).to.equal('110');
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});
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});
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describe('ses.clearStorageData(options)', () => {
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afterEach(closeAllWindows);
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it('clears localstorage data', async () => {
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const w = new BrowserWindow({ show: false, webPreferences: { nodeIntegration: true } });
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await w.loadFile(path.join(fixtures, 'api', 'localstorage.html'));
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const options = {
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origin: 'file://',
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storages: ['localstorage'],
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quotas: ['persistent']
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};
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await w.webContents.session.clearStorageData(options);
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while (await w.webContents.executeJavaScript('localStorage.length') !== 0) {
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// The storage clear isn't instantly visible to the renderer, so keep
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// trying until it is.
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}
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});
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});
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describe('will-download event', () => {
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afterEach(closeAllWindows);
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it('can cancel default download behavior', async () => {
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const w = new BrowserWindow({ show: false });
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const mockFile = Buffer.alloc(1024);
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const contentDisposition = 'inline; filename="mockFile.txt"';
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const downloadServer = http.createServer((req, res) => {
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res.writeHead(200, {
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'Content-Length': mockFile.length,
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'Content-Type': 'application/plain',
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'Content-Disposition': contentDisposition
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});
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res.end(mockFile);
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downloadServer.close();
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});
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await new Promise(resolve => downloadServer.listen(0, '127.0.0.1', resolve));
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const port = (downloadServer.address() as AddressInfo).port;
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const url = `http://127.0.0.1:${port}/`;
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const downloadPrevented: Promise<{itemUrl: string, itemFilename: string, item: Electron.DownloadItem}> = new Promise(resolve => {
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w.webContents.session.once('will-download', function (e, item) {
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e.preventDefault();
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resolve({ itemUrl: item.getURL(), itemFilename: item.getFilename(), item });
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});
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});
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w.loadURL(url);
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const { item, itemUrl, itemFilename } = await downloadPrevented;
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expect(itemUrl).to.equal(url);
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expect(itemFilename).to.equal('mockFile.txt');
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expect(() => item.getURL()).to.throw('DownloadItem used after being destroyed');
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});
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});
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describe('ses.protocol', () => {
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const partitionName = 'temp';
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const protocolName = 'sp';
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let customSession: Session;
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const protocol = session.defaultSession.protocol;
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const handler = (ignoredError: any, callback: Function) => {
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callback({ data: '<script>require(\'electron\').ipcRenderer.send(\'hello\')</script>', mimeType: 'text/html' });
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};
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beforeEach(async () => {
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customSession = session.fromPartition(partitionName);
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await customSession.protocol.registerStringProtocol(protocolName, handler);
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});
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afterEach(async () => {
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await customSession.protocol.unregisterProtocol(protocolName);
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customSession = null as any;
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});
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afterEach(closeAllWindows);
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it('does not affect defaultSession', async () => {
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const result1 = await protocol.isProtocolHandled(protocolName);
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expect(result1).to.equal(false);
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const result2 = await customSession.protocol.isProtocolHandled(protocolName);
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expect(result2).to.equal(true);
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});
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it('handles requests from partition', async () => {
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const w = new BrowserWindow({
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show: false,
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webPreferences: {
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partition: partitionName,
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nodeIntegration: true
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}
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});
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customSession = session.fromPartition(partitionName);
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await customSession.protocol.registerStringProtocol(protocolName, handler);
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w.loadURL(`${protocolName}://fake-host`);
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await emittedOnce(ipcMain, 'hello');
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});
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});
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describe('ses.setProxy(options)', () => {
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let server: http.Server;
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let customSession: Electron.Session;
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beforeEach(async () => {
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customSession = session.fromPartition('proxyconfig');
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});
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afterEach(() => {
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if (server) {
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server.close();
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}
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if (customSession) {
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customSession.destroy();
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}
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});
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it('allows configuring proxy settings', async () => {
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const config = { proxyRules: 'http=myproxy:80' };
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await customSession.setProxy(config);
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const proxy = await customSession.resolveProxy('http://example.com/');
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expect(proxy).to.equal('PROXY myproxy:80');
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});
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it('allows removing the implicit bypass rules for localhost', async () => {
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const config = {
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proxyRules: 'http=myproxy:80',
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proxyBypassRules: '<-loopback>'
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};
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await customSession.setProxy(config);
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const proxy = await customSession.resolveProxy('http://localhost');
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expect(proxy).to.equal('PROXY myproxy:80');
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});
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it('allows configuring proxy settings with pacScript', async () => {
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server = http.createServer((req, res) => {
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const pac = `
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function FindProxyForURL(url, host) {
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return "PROXY myproxy:8132";
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}
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`;
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res.writeHead(200, {
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'Content-Type': 'application/x-ns-proxy-autoconfig'
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});
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res.end(pac);
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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 config = { pacScript: `http://127.0.0.1:${(server.address() as AddressInfo).port}` };
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await customSession.setProxy(config);
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const proxy = await customSession.resolveProxy('https://google.com');
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expect(proxy).to.equal('PROXY myproxy:8132');
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});
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it('allows bypassing proxy settings', async () => {
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const config = {
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proxyRules: 'http=myproxy:80',
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proxyBypassRules: '<local>'
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};
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await customSession.setProxy(config);
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const proxy = await customSession.resolveProxy('http://example/');
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expect(proxy).to.equal('DIRECT');
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});
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});
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describe('ses.getBlobData()', () => {
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const scheme = 'cors-blob';
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const protocol = session.defaultSession.protocol;
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const url = `${scheme}://host`;
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after(async () => {
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await protocol.unregisterProtocol(scheme);
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});
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afterEach(closeAllWindows);
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it('returns blob data for uuid', (done) => {
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const postData = JSON.stringify({
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type: 'blob',
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value: 'hello'
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});
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const content = `<html>
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<script>
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let fd = new FormData();
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fd.append('file', new Blob(['${postData}'], {type:'application/json'}));
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fetch('${url}', {method:'POST', body: fd });
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</script>
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</html>`;
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protocol.registerStringProtocol(scheme, (request, callback) => {
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if (request.method === 'GET') {
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callback({ data: content, mimeType: 'text/html' });
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} else if (request.method === 'POST') {
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const uuid = request.uploadData[1].blobUUID;
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expect(uuid).to.be.a('string');
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session.defaultSession.getBlobData(uuid!).then(result => {
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expect(result.toString()).to.equal(postData);
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done();
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});
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}
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}, (error) => {
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if (error) return done(error);
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const w = new BrowserWindow({ show: false });
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w.loadURL(url);
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});
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});
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});
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describe('ses.setCertificateVerifyProc(callback)', () => {
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let server: http.Server;
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beforeEach((done) => {
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const certPath = path.join(fixtures, '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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server = https.createServer(options, (req, res) => {
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res.writeHead(200);
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res.end('<title>hello</title>');
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});
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server.listen(0, '127.0.0.1', done);
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});
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afterEach((done) => {
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session.defaultSession.setCertificateVerifyProc(null);
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server.close(done);
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});
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afterEach(closeAllWindows);
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it('accepts the request when the callback is called with 0', async () => {
|
|
session.defaultSession.setCertificateVerifyProc(({ verificationResult, errorCode }, callback) => {
|
|
expect(['net::ERR_CERT_AUTHORITY_INVALID', 'net::ERR_CERT_COMMON_NAME_INVALID'].includes(verificationResult)).to.be.true();
|
|
expect([-202, -200].includes(errorCode)).to.be.true();
|
|
callback(0);
|
|
});
|
|
|
|
const w = new BrowserWindow({ show: false });
|
|
await w.loadURL(`https://127.0.0.1:${(server.address() as AddressInfo).port}`);
|
|
expect(w.webContents.getTitle()).to.equal('hello');
|
|
});
|
|
|
|
it('rejects the request when the callback is called with -2', async () => {
|
|
session.defaultSession.setCertificateVerifyProc(({ hostname, certificate, verificationResult }, callback) => {
|
|
expect(hostname).to.equal('127.0.0.1');
|
|
expect(certificate.issuerName).to.equal('Intermediate CA');
|
|
expect(certificate.subjectName).to.equal('localhost');
|
|
expect(certificate.issuer.commonName).to.equal('Intermediate CA');
|
|
expect(certificate.subject.commonName).to.equal('localhost');
|
|
expect(certificate.issuerCert.issuer.commonName).to.equal('Root CA');
|
|
expect(certificate.issuerCert.subject.commonName).to.equal('Intermediate CA');
|
|
expect(certificate.issuerCert.issuerCert.issuer.commonName).to.equal('Root CA');
|
|
expect(certificate.issuerCert.issuerCert.subject.commonName).to.equal('Root CA');
|
|
expect(certificate.issuerCert.issuerCert.issuerCert).to.equal(undefined);
|
|
expect(['net::ERR_CERT_AUTHORITY_INVALID', 'net::ERR_CERT_COMMON_NAME_INVALID'].includes(verificationResult)).to.be.true();
|
|
callback(-2);
|
|
});
|
|
|
|
const url = `https://127.0.0.1:${(server.address() as AddressInfo).port}`;
|
|
const w = new BrowserWindow({ show: false });
|
|
await expect(w.loadURL(url)).to.eventually.be.rejectedWith(/ERR_FAILED/);
|
|
expect(w.webContents.getTitle()).to.equal(url);
|
|
});
|
|
|
|
it('saves cached results', async () => {
|
|
let numVerificationRequests = 0;
|
|
session.defaultSession.setCertificateVerifyProc((e, callback) => {
|
|
numVerificationRequests++;
|
|
callback(-2);
|
|
});
|
|
|
|
const url = `https://127.0.0.1:${(server.address() as AddressInfo).port}`;
|
|
const w = new BrowserWindow({ show: false });
|
|
await expect(w.loadURL(url), 'first load').to.eventually.be.rejectedWith(/ERR_FAILED/);
|
|
await emittedOnce(w.webContents, 'did-stop-loading');
|
|
await expect(w.loadURL(url + '/test'), 'second load').to.eventually.be.rejectedWith(/ERR_FAILED/);
|
|
expect(w.webContents.getTitle()).to.equal(url + '/test');
|
|
expect(numVerificationRequests).to.equal(1);
|
|
});
|
|
});
|
|
|
|
describe('ses.clearAuthCache()', () => {
|
|
it('can clear http auth info from cache', async () => {
|
|
const ses = session.fromPartition('auth-cache');
|
|
const server = http.createServer((req, res) => {
|
|
const credentials = auth(req);
|
|
if (!credentials || credentials.name !== 'test' || credentials.pass !== 'test') {
|
|
res.statusCode = 401;
|
|
res.setHeader('WWW-Authenticate', 'Basic realm="Restricted"');
|
|
res.end();
|
|
} else {
|
|
res.end('authenticated');
|
|
}
|
|
});
|
|
await new Promise(resolve => server.listen(0, '127.0.0.1', resolve));
|
|
const port = (server.address() as AddressInfo).port;
|
|
const fetch = (url: string) => new Promise((resolve, reject) => {
|
|
const request = net.request({ url, session: ses });
|
|
request.on('response', (response) => {
|
|
let data: string | null = null;
|
|
response.on('data', (chunk) => {
|
|
if (!data) {
|
|
data = '';
|
|
}
|
|
data += chunk;
|
|
});
|
|
response.on('end', () => {
|
|
if (!data) {
|
|
reject(new Error('Empty response'));
|
|
} else {
|
|
resolve(data);
|
|
}
|
|
});
|
|
response.on('error', (error: any) => { reject(new Error(error)); });
|
|
});
|
|
request.on('error', (error: any) => { reject(new Error(error)); });
|
|
request.end();
|
|
});
|
|
// the first time should throw due to unauthenticated
|
|
await expect(fetch(`http://127.0.0.1:${port}`)).to.eventually.be.rejected();
|
|
// passing the password should let us in
|
|
expect(await fetch(`http://test:test@127.0.0.1:${port}`)).to.equal('authenticated');
|
|
// subsequently, the credentials are cached
|
|
expect(await fetch(`http://127.0.0.1:${port}`)).to.equal('authenticated');
|
|
await ses.clearAuthCache();
|
|
// once the cache is cleared, we should get an error again
|
|
await expect(fetch(`http://127.0.0.1:${port}`)).to.eventually.be.rejected();
|
|
});
|
|
});
|
|
|
|
describe('DownloadItem', () => {
|
|
const mockPDF = Buffer.alloc(1024 * 1024 * 5);
|
|
const downloadFilePath = path.join(__dirname, '..', 'fixtures', 'mock.pdf');
|
|
const protocolName = 'custom-dl';
|
|
const contentDisposition = 'inline; filename="mock.pdf"';
|
|
let address: AddressInfo;
|
|
let downloadServer: http.Server;
|
|
before(async () => {
|
|
downloadServer = http.createServer((req, res) => {
|
|
res.writeHead(200, {
|
|
'Content-Length': mockPDF.length,
|
|
'Content-Type': 'application/pdf',
|
|
'Content-Disposition': req.url === '/?testFilename' ? 'inline' : contentDisposition
|
|
});
|
|
res.end(mockPDF);
|
|
});
|
|
await new Promise(resolve => downloadServer.listen(0, '127.0.0.1', resolve));
|
|
address = downloadServer.address() as AddressInfo;
|
|
});
|
|
after(async () => {
|
|
await new Promise(resolve => downloadServer.close(resolve));
|
|
});
|
|
afterEach(closeAllWindows);
|
|
|
|
const isPathEqual = (path1: string, path2: string) => {
|
|
return path.relative(path1, path2) === '';
|
|
};
|
|
const assertDownload = (state: string, item: Electron.DownloadItem, isCustom = false) => {
|
|
expect(state).to.equal('completed');
|
|
expect(item.getFilename()).to.equal('mock.pdf');
|
|
expect(path.isAbsolute(item.savePath)).to.equal(true);
|
|
expect(isPathEqual(item.savePath, downloadFilePath)).to.equal(true);
|
|
if (isCustom) {
|
|
expect(item.getURL()).to.equal(`${protocolName}://item`);
|
|
} else {
|
|
expect(item.getURL()).to.be.equal(`${url}:${address.port}/`);
|
|
}
|
|
expect(item.getMimeType()).to.equal('application/pdf');
|
|
expect(item.getReceivedBytes()).to.equal(mockPDF.length);
|
|
expect(item.getTotalBytes()).to.equal(mockPDF.length);
|
|
expect(item.getContentDisposition()).to.equal(contentDisposition);
|
|
expect(fs.existsSync(downloadFilePath)).to.equal(true);
|
|
fs.unlinkSync(downloadFilePath);
|
|
};
|
|
|
|
it('can download using session.downloadURL', (done) => {
|
|
const port = address.port;
|
|
session.defaultSession.once('will-download', function (e, item) {
|
|
item.savePath = downloadFilePath;
|
|
item.on('done', function (e, state) {
|
|
assertDownload(state, item);
|
|
done();
|
|
});
|
|
});
|
|
session.defaultSession.downloadURL(`${url}:${port}`);
|
|
});
|
|
|
|
it('can download using WebContents.downloadURL', (done) => {
|
|
const port = address.port;
|
|
const w = new BrowserWindow({ show: false });
|
|
w.webContents.session.once('will-download', function (e, item) {
|
|
item.savePath = downloadFilePath;
|
|
item.on('done', function (e, state) {
|
|
assertDownload(state, item);
|
|
done();
|
|
});
|
|
});
|
|
w.webContents.downloadURL(`${url}:${port}`);
|
|
});
|
|
|
|
it('can download from custom protocols using WebContents.downloadURL', (done) => {
|
|
const protocol = session.defaultSession.protocol;
|
|
const port = address.port;
|
|
const handler = (ignoredError: any, callback: Function) => {
|
|
callback({ url: `${url}:${port}` });
|
|
};
|
|
protocol.registerHttpProtocol(protocolName, handler, (error) => {
|
|
if (error) return done(error);
|
|
const w = new BrowserWindow({ show: false });
|
|
w.webContents.session.once('will-download', function (e, item) {
|
|
item.savePath = downloadFilePath;
|
|
item.on('done', function (e, state) {
|
|
assertDownload(state, item, true);
|
|
done();
|
|
});
|
|
});
|
|
w.webContents.downloadURL(`${protocolName}://item`);
|
|
});
|
|
});
|
|
|
|
it('can download using WebView.downloadURL', async () => {
|
|
const port = address.port;
|
|
const w = new BrowserWindow({ show: false, webPreferences: { webviewTag: true } });
|
|
await w.loadURL('about:blank');
|
|
function webviewDownload ({ fixtures, url, port }: {fixtures: string, url: string, port: string}) {
|
|
const webview = new (window as any).WebView();
|
|
webview.addEventListener('did-finish-load', () => {
|
|
webview.downloadURL(`${url}:${port}/`);
|
|
});
|
|
webview.src = `file://${fixtures}/api/blank.html`;
|
|
document.body.appendChild(webview);
|
|
}
|
|
const done: Promise<[string, Electron.DownloadItem]> = new Promise(resolve => {
|
|
w.webContents.session.once('will-download', function (e, item) {
|
|
item.savePath = downloadFilePath;
|
|
item.on('done', function (e, state) {
|
|
resolve([state, item]);
|
|
});
|
|
});
|
|
});
|
|
await w.webContents.executeJavaScript(`(${webviewDownload})(${JSON.stringify({ fixtures, url, port })})`);
|
|
const [state, item] = await done;
|
|
assertDownload(state, item);
|
|
});
|
|
|
|
it('can cancel download', (done) => {
|
|
const port = address.port;
|
|
const w = new BrowserWindow({ show: false });
|
|
w.webContents.session.once('will-download', function (e, item) {
|
|
item.savePath = downloadFilePath;
|
|
item.on('done', function (e, state) {
|
|
expect(state).to.equal('cancelled');
|
|
expect(item.getFilename()).to.equal('mock.pdf');
|
|
expect(item.getMimeType()).to.equal('application/pdf');
|
|
expect(item.getReceivedBytes()).to.equal(0);
|
|
expect(item.getTotalBytes()).to.equal(mockPDF.length);
|
|
expect(item.getContentDisposition()).to.equal(contentDisposition);
|
|
done();
|
|
});
|
|
item.cancel();
|
|
});
|
|
w.webContents.downloadURL(`${url}:${port}/`);
|
|
});
|
|
|
|
it('can generate a default filename', function (done) {
|
|
if (process.env.APPVEYOR === 'True') {
|
|
// FIXME(alexeykuzmin): Skip the test.
|
|
// this.skip()
|
|
return done();
|
|
}
|
|
|
|
const port = address.port;
|
|
const w = new BrowserWindow({ show: false });
|
|
w.webContents.session.once('will-download', function (e, item) {
|
|
item.savePath = downloadFilePath;
|
|
item.on('done', function () {
|
|
expect(item.getFilename()).to.equal('download.pdf');
|
|
done();
|
|
});
|
|
item.cancel();
|
|
});
|
|
w.webContents.downloadURL(`${url}:${port}/?testFilename`);
|
|
});
|
|
|
|
it('can set options for the save dialog', (done) => {
|
|
const filePath = path.join(__dirname, 'fixtures', 'mock.pdf');
|
|
const port = address.port;
|
|
const options = {
|
|
window: null,
|
|
title: 'title',
|
|
message: 'message',
|
|
buttonLabel: 'buttonLabel',
|
|
nameFieldLabel: 'nameFieldLabel',
|
|
defaultPath: '/',
|
|
filters: [{
|
|
name: '1', extensions: ['.1', '.2']
|
|
}, {
|
|
name: '2', extensions: ['.3', '.4', '.5']
|
|
}],
|
|
showsTagField: true,
|
|
securityScopedBookmarks: true
|
|
};
|
|
|
|
const w = new BrowserWindow({ show: false });
|
|
w.webContents.session.once('will-download', function (e, item) {
|
|
item.setSavePath(filePath);
|
|
item.setSaveDialogOptions(options);
|
|
item.on('done', function () {
|
|
expect(item.getSaveDialogOptions()).to.deep.equal(options);
|
|
done();
|
|
});
|
|
item.cancel();
|
|
});
|
|
w.webContents.downloadURL(`${url}:${port}`);
|
|
});
|
|
|
|
describe('when a save path is specified and the URL is unavailable', () => {
|
|
it('does not display a save dialog and reports the done state as interrupted', (done) => {
|
|
const w = new BrowserWindow({ show: false });
|
|
w.webContents.session.once('will-download', function (e, item) {
|
|
item.savePath = downloadFilePath;
|
|
if (item.getState() === 'interrupted') {
|
|
item.resume();
|
|
}
|
|
item.on('done', function (e, state) {
|
|
expect(state).to.equal('interrupted');
|
|
done();
|
|
});
|
|
});
|
|
w.webContents.downloadURL(`file://${path.join(__dirname, 'does-not-exist.txt')}`);
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('ses.createInterruptedDownload(options)', () => {
|
|
afterEach(closeAllWindows);
|
|
it('can create an interrupted download item', async () => {
|
|
const downloadFilePath = path.join(__dirname, '..', 'fixtures', 'mock.pdf');
|
|
const options = {
|
|
path: downloadFilePath,
|
|
urlChain: ['http://127.0.0.1/'],
|
|
mimeType: 'application/pdf',
|
|
offset: 0,
|
|
length: 5242880
|
|
};
|
|
const w = new BrowserWindow({ show: false });
|
|
const p = emittedOnce(w.webContents.session, 'will-download');
|
|
w.webContents.session.createInterruptedDownload(options);
|
|
const [, item] = await p;
|
|
expect(item.getState()).to.equal('interrupted');
|
|
item.cancel();
|
|
expect(item.getURLChain()).to.deep.equal(options.urlChain);
|
|
expect(item.getMimeType()).to.equal(options.mimeType);
|
|
expect(item.getReceivedBytes()).to.equal(options.offset);
|
|
expect(item.getTotalBytes()).to.equal(options.length);
|
|
expect(item.savePath).to.equal(downloadFilePath);
|
|
});
|
|
|
|
it('can be resumed', async () => {
|
|
const downloadFilePath = path.join(fixtures, 'logo.png');
|
|
const rangeServer = http.createServer((req, res) => {
|
|
const options = { root: fixtures };
|
|
send(req, req.url!, options)
|
|
.on('error', (error: any) => { throw error; }).pipe(res);
|
|
});
|
|
try {
|
|
await new Promise(resolve => rangeServer.listen(0, '127.0.0.1', resolve));
|
|
const port = (rangeServer.address() as AddressInfo).port;
|
|
const w = new BrowserWindow({ show: false });
|
|
const downloadCancelled: Promise<Electron.DownloadItem> = new Promise((resolve) => {
|
|
w.webContents.session.once('will-download', function (e, item) {
|
|
item.setSavePath(downloadFilePath);
|
|
item.on('done', function () {
|
|
resolve(item);
|
|
});
|
|
item.cancel();
|
|
});
|
|
});
|
|
const downloadUrl = `http://127.0.0.1:${port}/assets/logo.png`;
|
|
w.webContents.downloadURL(downloadUrl);
|
|
const item = await downloadCancelled;
|
|
expect(item.getState()).to.equal('cancelled');
|
|
|
|
const options = {
|
|
path: item.savePath,
|
|
urlChain: item.getURLChain(),
|
|
mimeType: item.getMimeType(),
|
|
offset: item.getReceivedBytes(),
|
|
length: item.getTotalBytes(),
|
|
lastModified: item.getLastModifiedTime(),
|
|
eTag: item.getETag()
|
|
};
|
|
const downloadResumed: Promise<Electron.DownloadItem> = new Promise((resolve) => {
|
|
w.webContents.session.once('will-download', function (e, item) {
|
|
expect(item.getState()).to.equal('interrupted');
|
|
item.setSavePath(downloadFilePath);
|
|
item.resume();
|
|
item.on('done', function () {
|
|
resolve(item);
|
|
});
|
|
});
|
|
});
|
|
w.webContents.session.createInterruptedDownload(options);
|
|
const completedItem = await downloadResumed;
|
|
expect(completedItem.getState()).to.equal('completed');
|
|
expect(completedItem.getFilename()).to.equal('logo.png');
|
|
expect(completedItem.savePath).to.equal(downloadFilePath);
|
|
expect(completedItem.getURL()).to.equal(downloadUrl);
|
|
expect(completedItem.getMimeType()).to.equal('image/png');
|
|
expect(completedItem.getReceivedBytes()).to.equal(14022);
|
|
expect(completedItem.getTotalBytes()).to.equal(14022);
|
|
expect(fs.existsSync(downloadFilePath)).to.equal(true);
|
|
} finally {
|
|
rangeServer.close();
|
|
}
|
|
});
|
|
});
|
|
|
|
describe('ses.setPermissionRequestHandler(handler)', () => {
|
|
afterEach(closeAllWindows);
|
|
it('cancels any pending requests when cleared', async () => {
|
|
const w = new BrowserWindow({
|
|
show: false,
|
|
webPreferences: {
|
|
partition: 'very-temp-permision-handler',
|
|
nodeIntegration: true
|
|
}
|
|
});
|
|
|
|
const ses = w.webContents.session;
|
|
ses.setPermissionRequestHandler(() => {
|
|
ses.setPermissionRequestHandler(null);
|
|
});
|
|
|
|
ses.protocol.interceptStringProtocol('https', (req, cb) => {
|
|
cb(`<html><script>(${remote})()</script></html>`);
|
|
});
|
|
|
|
const result = emittedOnce(require('electron').ipcMain, 'message');
|
|
|
|
function remote () {
|
|
(navigator as any).requestMIDIAccess({ sysex: true }).then(() => {}, (err: any) => {
|
|
require('electron').ipcRenderer.send('message', err.name);
|
|
});
|
|
}
|
|
|
|
await w.loadURL('https://myfakesite');
|
|
|
|
const [, name] = await result;
|
|
expect(name).to.deep.equal('SecurityError');
|
|
});
|
|
});
|
|
|
|
describe('ses.isPersistent()', () => {
|
|
afterEach(closeAllWindows);
|
|
|
|
it('returns default session as persistent', () => {
|
|
const w = new BrowserWindow({
|
|
show: false
|
|
});
|
|
|
|
const ses = w.webContents.session;
|
|
|
|
expect(ses.isPersistent()).to.be.true();
|
|
});
|
|
|
|
it('returns persist: session as persistent', () => {
|
|
const ses = session.fromPartition(`persist:${Math.random()}`);
|
|
expect(ses.isPersistent()).to.be.true();
|
|
});
|
|
|
|
it('returns temporary session as not persistent', () => {
|
|
const ses = session.fromPartition(`${Math.random()}`);
|
|
expect(ses.isPersistent()).to.be.false();
|
|
});
|
|
});
|
|
|
|
describe('ses.setUserAgent()', () => {
|
|
afterEach(closeAllWindows);
|
|
|
|
it('can be retrieved with getUserAgent()', () => {
|
|
const userAgent = 'test-agent';
|
|
const ses = session.fromPartition('' + Math.random());
|
|
ses.setUserAgent(userAgent);
|
|
expect(ses.getUserAgent()).to.equal(userAgent);
|
|
});
|
|
|
|
it('sets the User-Agent header for web requests made from renderers', async () => {
|
|
const userAgent = 'test-agent';
|
|
const ses = session.fromPartition('' + Math.random());
|
|
ses.setUserAgent(userAgent);
|
|
const w = new BrowserWindow({ show: false, webPreferences: { session: ses } });
|
|
let headers: http.IncomingHttpHeaders | null = null;
|
|
const server = http.createServer((req, res) => {
|
|
headers = req.headers;
|
|
res.end();
|
|
server.close();
|
|
});
|
|
await new Promise(resolve => server.listen(0, '127.0.0.1', resolve));
|
|
await w.loadURL(`http://127.0.0.1:${(server.address() as AddressInfo).port}`);
|
|
expect(headers!['user-agent']).to.equal(userAgent);
|
|
});
|
|
});
|
|
});
|