f97d68c4bf
test: convert functions to async Co-authored-by: Milan Burda <miburda@microsoft.com>
556 lines
20 KiB
TypeScript
556 lines
20 KiB
TypeScript
import { expect } from 'chai';
|
|
import * as http from 'http';
|
|
import * as qs from 'querystring';
|
|
import * as path from 'path';
|
|
import * as url from 'url';
|
|
import * as WebSocket from 'ws';
|
|
import { ipcMain, protocol, session, WebContents, webContents } from 'electron/main';
|
|
import { Socket } from 'net';
|
|
import { emittedOnce } from './lib/events-helpers';
|
|
import { listen } from './lib/spec-helpers';
|
|
|
|
const fixturesPath = path.resolve(__dirname, 'fixtures');
|
|
|
|
describe('webRequest module', () => {
|
|
const ses = session.defaultSession;
|
|
const server = http.createServer((req, res) => {
|
|
if (req.url === '/serverRedirect') {
|
|
res.statusCode = 301;
|
|
res.setHeader('Location', 'http://' + req.rawHeaders[1]);
|
|
res.end();
|
|
} else if (req.url === '/contentDisposition') {
|
|
res.setHeader('content-disposition', [' attachment; filename=aa%E4%B8%ADaa.txt']);
|
|
const content = req.url;
|
|
res.end(content);
|
|
} else {
|
|
res.setHeader('Custom', ['Header']);
|
|
let content = req.url;
|
|
if (req.headers.accept === '*/*;test/header') {
|
|
content += 'header/received';
|
|
}
|
|
if (req.headers.origin === 'http://new-origin') {
|
|
content += 'new/origin';
|
|
}
|
|
res.end(content);
|
|
}
|
|
});
|
|
let defaultURL: string;
|
|
|
|
before(async () => {
|
|
protocol.registerStringProtocol('cors', (req, cb) => cb(''));
|
|
defaultURL = (await listen(server)).url + '/';
|
|
});
|
|
|
|
after(() => {
|
|
server.close();
|
|
protocol.unregisterProtocol('cors');
|
|
});
|
|
|
|
let contents: WebContents;
|
|
// NB. sandbox: true is used because it makes navigations much (~8x) faster.
|
|
before(async () => {
|
|
contents = (webContents as typeof ElectronInternal.WebContents).create({ sandbox: true });
|
|
await contents.loadFile(path.join(fixturesPath, 'pages', 'fetch.html'));
|
|
});
|
|
after(() => contents.destroy());
|
|
|
|
async function ajax (url: string, options = {}) {
|
|
return contents.executeJavaScript(`ajax("${url}", ${JSON.stringify(options)})`);
|
|
}
|
|
|
|
describe('webRequest.onBeforeRequest', () => {
|
|
afterEach(() => {
|
|
ses.webRequest.onBeforeRequest(null);
|
|
});
|
|
|
|
it('can cancel the request', async () => {
|
|
ses.webRequest.onBeforeRequest((details, callback) => {
|
|
callback({
|
|
cancel: true
|
|
});
|
|
});
|
|
await expect(ajax(defaultURL)).to.eventually.be.rejected();
|
|
});
|
|
|
|
it('can filter URLs', async () => {
|
|
const filter = { urls: [defaultURL + 'filter/*'] };
|
|
ses.webRequest.onBeforeRequest(filter, (details, callback) => {
|
|
callback({ cancel: true });
|
|
});
|
|
const { data } = await ajax(`${defaultURL}nofilter/test`);
|
|
expect(data).to.equal('/nofilter/test');
|
|
await expect(ajax(`${defaultURL}filter/test`)).to.eventually.be.rejected();
|
|
});
|
|
|
|
it('receives details object', async () => {
|
|
ses.webRequest.onBeforeRequest((details, callback) => {
|
|
expect(details.id).to.be.a('number');
|
|
expect(details.timestamp).to.be.a('number');
|
|
expect(details.webContentsId).to.be.a('number');
|
|
expect(details.webContents).to.be.an('object');
|
|
expect(details.webContents!.id).to.equal(details.webContentsId);
|
|
expect(details.frame).to.be.an('object');
|
|
expect(details.url).to.be.a('string').that.is.equal(defaultURL);
|
|
expect(details.method).to.be.a('string').that.is.equal('GET');
|
|
expect(details.resourceType).to.be.a('string').that.is.equal('xhr');
|
|
expect(details.uploadData).to.be.undefined();
|
|
callback({});
|
|
});
|
|
const { data } = await ajax(defaultURL);
|
|
expect(data).to.equal('/');
|
|
});
|
|
|
|
it('receives post data in details object', async () => {
|
|
const postData = {
|
|
name: 'post test',
|
|
type: 'string'
|
|
};
|
|
ses.webRequest.onBeforeRequest((details, callback) => {
|
|
expect(details.url).to.equal(defaultURL);
|
|
expect(details.method).to.equal('POST');
|
|
expect(details.uploadData).to.have.lengthOf(1);
|
|
const data = qs.parse(details.uploadData[0].bytes.toString());
|
|
expect(data).to.deep.equal(postData);
|
|
callback({ cancel: true });
|
|
});
|
|
await expect(ajax(defaultURL, {
|
|
method: 'POST',
|
|
body: qs.stringify(postData)
|
|
})).to.eventually.be.rejected();
|
|
});
|
|
|
|
it('can redirect the request', async () => {
|
|
ses.webRequest.onBeforeRequest((details, callback) => {
|
|
if (details.url === defaultURL) {
|
|
callback({ redirectURL: `${defaultURL}redirect` });
|
|
} else {
|
|
callback({});
|
|
}
|
|
});
|
|
const { data } = await ajax(defaultURL);
|
|
expect(data).to.equal('/redirect');
|
|
});
|
|
|
|
it('does not crash for redirects', async () => {
|
|
ses.webRequest.onBeforeRequest((details, callback) => {
|
|
callback({ cancel: false });
|
|
});
|
|
await ajax(defaultURL + 'serverRedirect');
|
|
await ajax(defaultURL + 'serverRedirect');
|
|
});
|
|
|
|
it('works with file:// protocol', async () => {
|
|
ses.webRequest.onBeforeRequest((details, callback) => {
|
|
callback({ cancel: true });
|
|
});
|
|
const fileURL = url.format({
|
|
pathname: path.join(fixturesPath, 'blank.html').replace(/\\/g, '/'),
|
|
protocol: 'file',
|
|
slashes: true
|
|
});
|
|
await expect(ajax(fileURL)).to.eventually.be.rejected();
|
|
});
|
|
});
|
|
|
|
describe('webRequest.onBeforeSendHeaders', () => {
|
|
afterEach(() => {
|
|
ses.webRequest.onBeforeSendHeaders(null);
|
|
ses.webRequest.onSendHeaders(null);
|
|
});
|
|
|
|
it('receives details object', async () => {
|
|
ses.webRequest.onBeforeSendHeaders((details, callback) => {
|
|
expect(details.requestHeaders).to.be.an('object');
|
|
expect(details.requestHeaders['Foo.Bar']).to.equal('baz');
|
|
callback({});
|
|
});
|
|
const { data } = await ajax(defaultURL, { headers: { 'Foo.Bar': 'baz' } });
|
|
expect(data).to.equal('/');
|
|
});
|
|
|
|
it('can change the request headers', async () => {
|
|
ses.webRequest.onBeforeSendHeaders((details, callback) => {
|
|
const requestHeaders = details.requestHeaders;
|
|
requestHeaders.Accept = '*/*;test/header';
|
|
callback({ requestHeaders: requestHeaders });
|
|
});
|
|
const { data } = await ajax(defaultURL);
|
|
expect(data).to.equal('/header/received');
|
|
});
|
|
|
|
it('can change the request headers on a custom protocol redirect', async () => {
|
|
protocol.registerStringProtocol('no-cors', (req, callback) => {
|
|
if (req.url === 'no-cors://fake-host/redirect') {
|
|
callback({
|
|
statusCode: 302,
|
|
headers: {
|
|
Location: 'no-cors://fake-host'
|
|
}
|
|
});
|
|
} else {
|
|
let content = '';
|
|
if (req.headers.Accept === '*/*;test/header') {
|
|
content = 'header-received';
|
|
}
|
|
callback(content);
|
|
}
|
|
});
|
|
|
|
// Note that we need to do navigation every time after a protocol is
|
|
// registered or unregistered, otherwise the new protocol won't be
|
|
// recognized by current page when NetworkService is used.
|
|
await contents.loadFile(path.join(__dirname, 'fixtures', 'pages', 'fetch.html'));
|
|
|
|
try {
|
|
ses.webRequest.onBeforeSendHeaders((details, callback) => {
|
|
const requestHeaders = details.requestHeaders;
|
|
requestHeaders.Accept = '*/*;test/header';
|
|
callback({ requestHeaders: requestHeaders });
|
|
});
|
|
const { data } = await ajax('no-cors://fake-host/redirect');
|
|
expect(data).to.equal('header-received');
|
|
} finally {
|
|
protocol.unregisterProtocol('no-cors');
|
|
}
|
|
});
|
|
|
|
it('can change request origin', async () => {
|
|
ses.webRequest.onBeforeSendHeaders((details, callback) => {
|
|
const requestHeaders = details.requestHeaders;
|
|
requestHeaders.Origin = 'http://new-origin';
|
|
callback({ requestHeaders: requestHeaders });
|
|
});
|
|
const { data } = await ajax(defaultURL);
|
|
expect(data).to.equal('/new/origin');
|
|
});
|
|
|
|
it('can capture CORS requests', async () => {
|
|
let called = false;
|
|
ses.webRequest.onBeforeSendHeaders((details, callback) => {
|
|
called = true;
|
|
callback({ requestHeaders: details.requestHeaders });
|
|
});
|
|
await ajax('cors://host');
|
|
expect(called).to.be.true();
|
|
});
|
|
|
|
it('resets the whole headers', async () => {
|
|
const requestHeaders = {
|
|
Test: 'header'
|
|
};
|
|
ses.webRequest.onBeforeSendHeaders((details, callback) => {
|
|
callback({ requestHeaders: requestHeaders });
|
|
});
|
|
ses.webRequest.onSendHeaders((details) => {
|
|
expect(details.requestHeaders).to.deep.equal(requestHeaders);
|
|
});
|
|
await ajax(defaultURL);
|
|
});
|
|
|
|
it('leaves headers unchanged when no requestHeaders in callback', async () => {
|
|
let originalRequestHeaders: Record<string, string>;
|
|
ses.webRequest.onBeforeSendHeaders((details, callback) => {
|
|
originalRequestHeaders = details.requestHeaders;
|
|
callback({});
|
|
});
|
|
ses.webRequest.onSendHeaders((details) => {
|
|
expect(details.requestHeaders).to.deep.equal(originalRequestHeaders);
|
|
});
|
|
await ajax(defaultURL);
|
|
});
|
|
|
|
it('works with file:// protocol', async () => {
|
|
const requestHeaders = {
|
|
Test: 'header'
|
|
};
|
|
let onSendHeadersCalled = false;
|
|
ses.webRequest.onBeforeSendHeaders((details, callback) => {
|
|
callback({ requestHeaders: requestHeaders });
|
|
});
|
|
ses.webRequest.onSendHeaders((details) => {
|
|
expect(details.requestHeaders).to.deep.equal(requestHeaders);
|
|
onSendHeadersCalled = true;
|
|
});
|
|
await ajax(url.format({
|
|
pathname: path.join(fixturesPath, 'blank.html').replace(/\\/g, '/'),
|
|
protocol: 'file',
|
|
slashes: true
|
|
}));
|
|
expect(onSendHeadersCalled).to.be.true();
|
|
});
|
|
});
|
|
|
|
describe('webRequest.onSendHeaders', () => {
|
|
afterEach(() => {
|
|
ses.webRequest.onSendHeaders(null);
|
|
});
|
|
|
|
it('receives details object', async () => {
|
|
ses.webRequest.onSendHeaders((details) => {
|
|
expect(details.requestHeaders).to.be.an('object');
|
|
});
|
|
const { data } = await ajax(defaultURL);
|
|
expect(data).to.equal('/');
|
|
});
|
|
});
|
|
|
|
describe('webRequest.onHeadersReceived', () => {
|
|
afterEach(() => {
|
|
ses.webRequest.onHeadersReceived(null);
|
|
});
|
|
|
|
it('receives details object', async () => {
|
|
ses.webRequest.onHeadersReceived((details, callback) => {
|
|
expect(details.statusLine).to.equal('HTTP/1.1 200 OK');
|
|
expect(details.statusCode).to.equal(200);
|
|
expect(details.responseHeaders!.Custom).to.deep.equal(['Header']);
|
|
callback({});
|
|
});
|
|
const { data } = await ajax(defaultURL);
|
|
expect(data).to.equal('/');
|
|
});
|
|
|
|
it('can change the response header', async () => {
|
|
ses.webRequest.onHeadersReceived((details, callback) => {
|
|
const responseHeaders = details.responseHeaders!;
|
|
responseHeaders.Custom = ['Changed'] as any;
|
|
callback({ responseHeaders: responseHeaders });
|
|
});
|
|
const { headers } = await ajax(defaultURL);
|
|
expect(headers).to.to.have.property('custom', 'Changed');
|
|
});
|
|
|
|
it('can change response origin', async () => {
|
|
ses.webRequest.onHeadersReceived((details, callback) => {
|
|
const responseHeaders = details.responseHeaders!;
|
|
responseHeaders['access-control-allow-origin'] = ['http://new-origin'] as any;
|
|
callback({ responseHeaders: responseHeaders });
|
|
});
|
|
const { headers } = await ajax(defaultURL);
|
|
expect(headers).to.to.have.property('access-control-allow-origin', 'http://new-origin');
|
|
});
|
|
|
|
it('can change headers of CORS responses', async () => {
|
|
ses.webRequest.onHeadersReceived((details, callback) => {
|
|
const responseHeaders = details.responseHeaders!;
|
|
responseHeaders.Custom = ['Changed'] as any;
|
|
callback({ responseHeaders: responseHeaders });
|
|
});
|
|
const { headers } = await ajax('cors://host');
|
|
expect(headers).to.to.have.property('custom', 'Changed');
|
|
});
|
|
|
|
it('does not change header by default', async () => {
|
|
ses.webRequest.onHeadersReceived((details, callback) => {
|
|
callback({});
|
|
});
|
|
const { data, headers } = await ajax(defaultURL);
|
|
expect(headers).to.to.have.property('custom', 'Header');
|
|
expect(data).to.equal('/');
|
|
});
|
|
|
|
it('does not change content-disposition header by default', async () => {
|
|
ses.webRequest.onHeadersReceived((details, callback) => {
|
|
expect(details.responseHeaders!['content-disposition']).to.deep.equal([' attachment; filename="aa中aa.txt"']);
|
|
callback({});
|
|
});
|
|
const { data, headers } = await ajax(defaultURL + 'contentDisposition');
|
|
expect(headers).to.to.have.property('content-disposition', 'attachment; filename=aa%E4%B8%ADaa.txt');
|
|
expect(data).to.equal('/contentDisposition');
|
|
});
|
|
|
|
it('follows server redirect', async () => {
|
|
ses.webRequest.onHeadersReceived((details, callback) => {
|
|
const responseHeaders = details.responseHeaders;
|
|
callback({ responseHeaders: responseHeaders });
|
|
});
|
|
const { headers } = await ajax(defaultURL + 'serverRedirect');
|
|
expect(headers).to.to.have.property('custom', 'Header');
|
|
});
|
|
|
|
it('can change the header status', async () => {
|
|
ses.webRequest.onHeadersReceived((details, callback) => {
|
|
const responseHeaders = details.responseHeaders;
|
|
callback({
|
|
responseHeaders: responseHeaders,
|
|
statusLine: 'HTTP/1.1 404 Not Found'
|
|
});
|
|
});
|
|
const { headers } = await ajax(defaultURL);
|
|
expect(headers).to.to.have.property('custom', 'Header');
|
|
});
|
|
});
|
|
|
|
describe('webRequest.onResponseStarted', () => {
|
|
afterEach(() => {
|
|
ses.webRequest.onResponseStarted(null);
|
|
});
|
|
|
|
it('receives details object', async () => {
|
|
ses.webRequest.onResponseStarted((details) => {
|
|
expect(details.fromCache).to.be.a('boolean');
|
|
expect(details.statusLine).to.equal('HTTP/1.1 200 OK');
|
|
expect(details.statusCode).to.equal(200);
|
|
expect(details.responseHeaders!.Custom).to.deep.equal(['Header']);
|
|
});
|
|
const { data, headers } = await ajax(defaultURL);
|
|
expect(headers).to.to.have.property('custom', 'Header');
|
|
expect(data).to.equal('/');
|
|
});
|
|
});
|
|
|
|
describe('webRequest.onBeforeRedirect', () => {
|
|
afterEach(() => {
|
|
ses.webRequest.onBeforeRedirect(null);
|
|
ses.webRequest.onBeforeRequest(null);
|
|
});
|
|
|
|
it('receives details object', async () => {
|
|
const redirectURL = defaultURL + 'redirect';
|
|
ses.webRequest.onBeforeRequest((details, callback) => {
|
|
if (details.url === defaultURL) {
|
|
callback({ redirectURL: redirectURL });
|
|
} else {
|
|
callback({});
|
|
}
|
|
});
|
|
ses.webRequest.onBeforeRedirect((details) => {
|
|
expect(details.fromCache).to.be.a('boolean');
|
|
expect(details.statusLine).to.equal('HTTP/1.1 307 Internal Redirect');
|
|
expect(details.statusCode).to.equal(307);
|
|
expect(details.redirectURL).to.equal(redirectURL);
|
|
});
|
|
const { data } = await ajax(defaultURL);
|
|
expect(data).to.equal('/redirect');
|
|
});
|
|
});
|
|
|
|
describe('webRequest.onCompleted', () => {
|
|
afterEach(() => {
|
|
ses.webRequest.onCompleted(null);
|
|
});
|
|
|
|
it('receives details object', async () => {
|
|
ses.webRequest.onCompleted((details) => {
|
|
expect(details.fromCache).to.be.a('boolean');
|
|
expect(details.statusLine).to.equal('HTTP/1.1 200 OK');
|
|
expect(details.statusCode).to.equal(200);
|
|
});
|
|
const { data } = await ajax(defaultURL);
|
|
expect(data).to.equal('/');
|
|
});
|
|
});
|
|
|
|
describe('webRequest.onErrorOccurred', () => {
|
|
afterEach(() => {
|
|
ses.webRequest.onErrorOccurred(null);
|
|
ses.webRequest.onBeforeRequest(null);
|
|
});
|
|
|
|
it('receives details object', async () => {
|
|
ses.webRequest.onBeforeRequest((details, callback) => {
|
|
callback({ cancel: true });
|
|
});
|
|
ses.webRequest.onErrorOccurred((details) => {
|
|
expect(details.error).to.equal('net::ERR_BLOCKED_BY_CLIENT');
|
|
});
|
|
await expect(ajax(defaultURL)).to.eventually.be.rejected();
|
|
});
|
|
});
|
|
|
|
describe('WebSocket connections', () => {
|
|
it('can be proxyed', async () => {
|
|
// Setup server.
|
|
const reqHeaders : { [key: string] : any } = {};
|
|
const server = http.createServer((req, res) => {
|
|
reqHeaders[req.url!] = req.headers;
|
|
res.setHeader('foo1', 'bar1');
|
|
res.end('ok');
|
|
});
|
|
const wss = new WebSocket.Server({ noServer: true });
|
|
wss.on('connection', function connection (ws) {
|
|
ws.on('message', function incoming (message) {
|
|
if (message === 'foo') {
|
|
ws.send('bar');
|
|
}
|
|
});
|
|
});
|
|
server.on('upgrade', function upgrade (request, socket, head) {
|
|
const pathname = require('url').parse(request.url).pathname;
|
|
if (pathname === '/websocket') {
|
|
reqHeaders[request.url!] = request.headers;
|
|
wss.handleUpgrade(request, socket as Socket, head, function done (ws) {
|
|
wss.emit('connection', ws, request);
|
|
});
|
|
}
|
|
});
|
|
|
|
// Start server.
|
|
const { port } = await listen(server);
|
|
|
|
// Use a separate session for testing.
|
|
const ses = session.fromPartition('WebRequestWebSocket');
|
|
|
|
// Setup listeners.
|
|
const receivedHeaders : { [key: string] : any } = {};
|
|
ses.webRequest.onBeforeSendHeaders((details, callback) => {
|
|
details.requestHeaders.foo = 'bar';
|
|
callback({ requestHeaders: details.requestHeaders });
|
|
});
|
|
ses.webRequest.onHeadersReceived((details, callback) => {
|
|
const pathname = require('url').parse(details.url).pathname;
|
|
receivedHeaders[pathname] = details.responseHeaders;
|
|
callback({ cancel: false });
|
|
});
|
|
ses.webRequest.onResponseStarted((details) => {
|
|
if (details.url.startsWith('ws://')) {
|
|
expect(details.responseHeaders!.Connection[0]).be.equal('Upgrade');
|
|
} else if (details.url.startsWith('http')) {
|
|
expect(details.responseHeaders!.foo1[0]).be.equal('bar1');
|
|
}
|
|
});
|
|
ses.webRequest.onSendHeaders((details) => {
|
|
if (details.url.startsWith('ws://')) {
|
|
expect(details.requestHeaders.foo).be.equal('bar');
|
|
expect(details.requestHeaders.Upgrade).be.equal('websocket');
|
|
} else if (details.url.startsWith('http')) {
|
|
expect(details.requestHeaders.foo).be.equal('bar');
|
|
}
|
|
});
|
|
ses.webRequest.onCompleted((details) => {
|
|
if (details.url.startsWith('ws://')) {
|
|
expect(details.error).be.equal('net::ERR_WS_UPGRADE');
|
|
} else if (details.url.startsWith('http')) {
|
|
expect(details.error).be.equal('net::OK');
|
|
}
|
|
});
|
|
|
|
const contents = (webContents as typeof ElectronInternal.WebContents).create({
|
|
session: ses,
|
|
nodeIntegration: true,
|
|
webSecurity: false,
|
|
contextIsolation: false
|
|
});
|
|
|
|
// Cleanup.
|
|
after(() => {
|
|
contents.destroy();
|
|
server.close();
|
|
ses.webRequest.onBeforeRequest(null);
|
|
ses.webRequest.onBeforeSendHeaders(null);
|
|
ses.webRequest.onHeadersReceived(null);
|
|
ses.webRequest.onResponseStarted(null);
|
|
ses.webRequest.onSendHeaders(null);
|
|
ses.webRequest.onCompleted(null);
|
|
});
|
|
|
|
contents.loadFile(path.join(fixturesPath, 'api', 'webrequest.html'), { query: { port: `${port}` } });
|
|
await emittedOnce(ipcMain, 'websocket-success');
|
|
|
|
expect(receivedHeaders['/websocket'].Upgrade[0]).to.equal('websocket');
|
|
expect(receivedHeaders['/'].foo1[0]).to.equal('bar1');
|
|
expect(reqHeaders['/websocket'].foo).to.equal('bar');
|
|
expect(reqHeaders['/'].foo).to.equal('bar');
|
|
});
|
|
});
|
|
});
|