/**
* @license
* Copyright 2024 Google Inc.
* SPDX-License-Identifier: Apache-2.0
*/
import expect from 'expect';
import {getTestState, launch} from './mocha-utils.js';
describe('Puppeteer.connect', function () {
it('should be able to connect using browserUrl, with and without trailing slash', async () => {
const {close, puppeteer} = await launch({
args: ['--remote-debugging-port=21222'],
});
try {
const browserURL = '
http://127.0.0.1:21222';
using browser1 = await puppeteer.connect({browserURL});
const page1 = await browser1.newPage();
expect(
await page1.evaluate(() => {
return 7 * 8;
}),
).toBe(56);
await browser1.disconnect();
using browser2 = await puppeteer.connect({
browserURL: browserURL + '/',
});
const page2 = await browser2.newPage();
expect(
await page2.evaluate(() => {
return 8 * 7;
}),
).toBe(56);
} finally {
await close();
}
});
it('should throw when using both browserWSEndpoint and browserURL', async () => {
const {puppeteer} = await getTestState({skipLaunch: true});
const browserURL = '
http://127.0.0.1:21222';
let error!: Error;
await puppeteer
.connect({
browserURL,
browserWSEndpoint: 'ws://127.0.0.1:21222/devtools/browser/',
})
.catch(error_ => {
return (error = error_);
});
expect(error.message).toContain(
'Exactly one of browserWSEndpoint, browserURL or transport',
);
});
it('should throw when trying to connect to non-existing browser', async () => {
const {puppeteer} = await getTestState({skipLaunch: true});
const browserURL = '
http://127.0.0.1:32333';
let error!: Error;
await puppeteer.connect({browserURL}).catch(error_ => {
return (error = error_);
});
expect(error.message).toContain(
'Failed to fetch browser webSocket URL from',
);
});
});