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How to use launchServer method in Playwright Internal
Best JavaScript code snippet using playwright-internal
fetcher.test.js
Source:fetcher.test.js 
...161 describe('Test AccountBalanceRetry', function () {162 this.timeout(5000);163 it('no failures', async function () {164 const port = getPort();165 const server = await launchServer({166 errorsBeforeSuccess: 0,167 port,168 });169 const fetcher = new Rosetta.Fetcher({170 retryOptions: {171 numOfAttempts: 5,172 },173 server: {174 port,175 },176 });177 const { block, balances, metadata, coins } =178 await fetcher.accountBalanceRetry(basicNetwork, basicAccount, null);179 expect(block).to.deep.equal(basicBlock);180 expect(basicAmounts.map((amount) => {181 return Rosetta.Client.Amount.constructFromObject(amount);182 })).to.deep.equal(balances);183 return true;184 });185 it('retry failures', async function () {186 const port = getPort();187 const server = await launchServer({188 errorsBeforeSuccess: 2,189 port,190 });191 const fetcher = new Rosetta.Fetcher({192 retryOptions: {193 numOfAttempts: 5,194 },195 server: {196 port,197 },198 });199 const { block, balances, metadata } =200 await fetcher.accountBalanceRetry(basicNetwork, basicAccount, null);201 expect(basicBlock).to.deep.equal(block);202 expect(basicAmounts.map((amount) => {203 return Rosetta.Client.Amount.constructFromObject(amount);204 })).to.deep.equal(balances);205 expect(metadata).to.deep.equal(metadata);206 return true; 207 });208 it('exhausted failures', async function () {209 const port = getPort();210 const server = await launchServer({211 errorsBeforeSuccess: 2,212 port,213 });214 const fetcher = new Rosetta.Fetcher({215 retryOptions: {216 numOfAttempts: 1,217 },218 server: {219 port,220 },221 });222 try {223 const { block, balances, metadata } =224 await fetcher.accountBalanceRetry(basicNetwork, basicAccount, null);225 } catch(e) {226 expect(e.status).to.equal(500);227 return true;228 }229 throw new Error('Fetcher did exceed its max number of allowed retries');230 });231 });232 /**233 * BlockRetry234 */235 describe('Test BlockRetry', function () {236 this.timeout(5000);237 it('no failures', async function () {238 const port = getPort();239 const server = await launchServer({240 errorsBeforeSuccess: 0,241 port,242 });243 const fetcher = new Rosetta.Fetcher({244 retryOptions: {245 numOfAttempts: 5,246 },247 server: {248 port,249 },250 });251 const block =252 await fetcher.blockRetry(basicNetwork, constructPartialBlockIdentifier(basicBlock));253 expect(c(block)).to.deep.equal(basicFullBlock);254 return true;255 });256 it('retry failures', async function () {257 const port = getPort();258 const server = await launchServer({259 errorsBeforeSuccess: 2,260 port,261 });262 const fetcher = new Rosetta.Fetcher({263 retryOptions: {264 numOfAttempts: 5,265 },266 server: {267 port,268 },269 });270 const block =271 await fetcher.blockRetry(basicNetwork, constructPartialBlockIdentifier(basicBlock));272 expect(c(block)).to.deep.equal(basicFullBlock);273 return true;274 });275 it('exhausted failures', async function () {276 const port = getPort();277 const server = await launchServer({278 errorsBeforeSuccess: 2,279 port,280 });281 const fetcher = new Rosetta.Fetcher({282 retryOptions: {283 numOfAttempts: 1,284 },285 server: {286 port,287 },288 });289 try {290 const block =291 await fetcher.blockRetry(basicNetwork, constructPartialBlockIdentifier(basicBlock));292 } catch(e) {293 expect(e.status).to.equal(500);294 return true;295 }296 throw new Error('Fetcher did exceed its max number of allowed retries');297 });298 }); 299 /*300 * NETWORK301 */302 describe('Test NetworkListRetry', function () {303 this.timeout(5000);304 it('no failures', async function () {305 const port = getPort();306 const server = await launchServer({307 errorsBeforeSuccess: 0,308 port,309 });310 const fetcher = new Rosetta.Fetcher({311 retryOptions: {312 numOfAttempts: 5,313 },314 server: {315 port,316 },317 });318 const networkList =319 await fetcher.networkListRetry({});320 const expectedResponse = new Rosetta.Client.NetworkListResponse(basicNetworkList);321 expect(c(networkList)).to.deep.equal(expectedResponse);322 return true;323 });324 it('retry failures', async function () {325 const port = getPort();326 const server = await launchServer({327 errorsBeforeSuccess: 2,328 port,329 });330 const fetcher = new Rosetta.Fetcher({331 retryOptions: {332 numOfAttempts: 5,333 },334 server: {335 port,336 },337 });338 const networkList =339 await fetcher.networkListRetry({});340 const expectedResponse = new Rosetta.Client.NetworkListResponse(basicNetworkList);341 expect(c(networkList)).to.deep.equal(expectedResponse);342 return true;343 });344 it('exhausted retries', async function () {345 const port = getPort();346 const server = await launchServer({347 errorsBeforeSuccess: 2,348 port,349 });350 const fetcher = new Rosetta.Fetcher({351 retryOptions: {352 numOfAttempts: 1,353 },354 server: {355 port,356 },357 });358 try {359 const networkList =360 await fetcher.networkListRetry({});361 } catch(e) {362 expect(e.status).to.equal(500);363 return true;364 }365 throw new Error('Fetcher did exceed its max number of allowed retries'); 366 }); 367 });368 describe('Test NetworkStatusRetry', function () {369 this.timeout(5000);370 it('no failures', async function () {371 const port = getPort();372 const server = await launchServer({373 errorsBeforeSuccess: 0,374 port,375 });376 const fetcher = new Rosetta.Fetcher({377 retryOptions: {378 numOfAttempts: 5,379 },380 server: {381 port,382 },383 });384 const networkList =385 await fetcher.networkStatusRetry(basicNetwork);386 expect(c(networkList)).to.deep.equal(basicNetworkStatus);387 return true;388 });389 it('retry failures', async function () {390 const port = getPort();391 const server = await launchServer({392 errorsBeforeSuccess: 2,393 port,394 });395 const fetcher = new Rosetta.Fetcher({396 retryOptions: {397 numOfAttempts: 5,398 },399 server: {400 port,401 },402 });403 const networkList =404 await fetcher.networkStatusRetry(basicNetwork);405 expect(c(networkList)).to.deep.equal(basicNetworkStatus);406 return true;407 });408 it('exhausted retries', async function () {409 const port = getPort();410 const server = await launchServer({411 errorsBeforeSuccess: 2,412 port,413 });414 const fetcher = new Rosetta.Fetcher({415 retryOptions: {416 numOfAttempts: 1,417 },418 server: {419 port,420 },421 });422 try {423 const networkList =424 await fetcher.networkStatusRetry(basicNetwork);...
server.js
Source:server.js
...65parser.parse(function (info) {66 console.log('info', info)67})68if (sslCredentials) {69 launchServer('https')70 if (config.server.useBoth) {71 launchServer('http')72 }73} else {74 launchServer('http')...
gulpfile.js
Source:gulpfile.js
...27 gulp.start(["ts", "copy-resources","launch"]);28 gulp.watch(["./src/**/*.ts"], ["ts","relaunch"]);29});30gulp.task("launch", ["ts"], () => {31 node = launchServer();32})33gulp.task("relaunch", ["ts"], () => {34 kill(node.pid, "SIGKILL", () => {35 node = launchServer();36 });37})38function launchServer() {39 return childProcess.spawn(`${__dirname}/node_modules/.bin/electron.cmd`, [40 "./build/app.js"41 ], { stdio: "inherit" })42}...
launcher.js
Source:launcher.js
...3const { createPromise } = require('./lib');4////////////////////////////////////////////////////////////////////////////////5//6////////////////////////////////////////////////////////////////////////////////7async function launchServer({ name, run }) {8 const logger = await createLogger({ processName: name });9 const exit = createPromise();10 const exitPromise = exit.promise.then(logger.finalize);11 const ready = createPromise();12 function onStart({ port }) {13 ready.resolve({14 port,15 close: function () {16 close();17 return exitPromise;18 },19 });20 }21 const close = await run({...
index.js
Source:index.js
...10 logger.error('Express Server failure', error.message);11 await this.close();12 }13};...
cnc
Source:cnc
...4console.warn(chalk.yellow('Warning: The "cnc" executable is deprecated and will be removed in the next major release. Use "cncjs" instead to avoid deprecation.\n'));5const launchServer = (process.env.NODE_ENV === 'development')6 ? require('../output/server-cli').default7 : require('../dist/cncjs/server-cli').default;8launchServer().catch(err => {9 console.error('Error:', err);...
cncjs
Source:cncjs
2require('@babel/polyfill');3const launchServer = (process.env.NODE_ENV === 'development')4 ? require('../output/server-cli').default5 : require('../dist/cncjs/server-cli').default;6launchServer().catch(err => {7 console.error('Error:', err);...
login-callback.js
Source:login-callback.js
2Object.defineProperty(exports, "__esModule", { value: true });3exports.launchServer = void 0;4var fs = require("fs");5function onLogin(code) { }6function launchServer(stateToken) { }...
Using AI Code Generation
1const { launchServer } = require('playwright-core/lib/server/server');2const { chromium } = require('playwright-core');3const path = require('path');4const fs = require('fs');5const os = require('os');6(async () => {7 const server = await launchServer({8 userDataDir: path.join(os.tmpdir(), 'playwright'),9 });10 const browser = await chromium.connectOverCDP({11 });12 const page = await browser.newPage();13 await page.screenshot({14 });15 await browser.close();16 await server.close();17})();
Using AI Code Generation
1const { launchServer } = require('@playwright/test');2const { createServer } = require('http');3const { join } = require('path');4const server = createServer((req, res) => {5 res.writeHead(200, { 'Content-Type': 'text/html' });6 res.end('<html><body><h1>Playwright</h1></body></html>');7});8(async () => {9 const port = await launchServer(server);10 console.log(`Server is listening on port: ${port}`);11})();12import { PlaywrightTestConfig } from '@playwright/test';13const config: PlaywrightTestConfig = {14 {15 use: {16 },17 },18 {19 use: {20 },21 },22 {23 use: {24 },25 },26 use: {27 viewport: { width: 1280, height: 720 },28 },29};30export default config;31import { test, expect } from '@playwright/test';32test('Playwright', async ({ page }) => {33 const title = page.locator('h1');34 await expect(title).toHaveText('Playwright');35});36{37 "scripts": {38 },39 "dependencies": {40 }41}42 ✓ Playwright (1s)43 1 test passed (1s)44 ✓ Playwright (1s
Using AI Code Generation
1const { launchServer } = require('playwright/lib/server/server');2const server = await launchServer({ port: 8080, headless: false });3const wsEndpoint = server.wsEndpoint();4const { launch } = require('playwright/lib/server/browserType');5const browser = await launch({ wsEndpoint: wsEndpoint });6const context = await browser.newContext();7const page = await context.newPage();8await page.screenshot({ path: 'example.png' });9await browser.close();10const { connect } = require('playwright/lib/server/browser');11const browser = await connect({ wsEndpoint: wsEndpoint });12const context = await browser.newContext();13const page = await context.newPage();14await page.screenshot({ path: 'example.png' });15await browser.close();16await server.close();17const { launchServer } = require('playwright/lib/server/server');18const server = await launchServer({ port: 8080, headless: false });19const wsEndpoint = server.wsEndpoint();20const { launch } = require('playwright/lib/server/browserType');21const browser = await launch({ wsEndpoint: wsEndpoint, executablePath: 'C:/Program Files (x86)/Google/Chrome/Application/chrome.exe' });22const context = await browser.newContext();23const page = await context.newPage();24await page.screenshot({ path: 'example.png' });25await browser.close();26const { connect } = require('playwright/lib/server/browser');27const browser = await connect({ wsEndpoint: wsEndpoint });28const context = await browser.newContext();29const page = await context.newPage();30await page.screenshot({ path: 'example.png'
Using AI Code Generation
1const { launchServer } = require('playwright-core/lib/server/launchServer');2(async () => {3 const server = await launchServer({ port: 3000 });4 console.log(`Server running at ${server.wsEndpoint()}`);5})();6const { launchServer } = require('playwright-core/lib/server/launchServer');7(async () => {8 const server = await launchServer({ port: 3000 });9 console.log(`Server running at ${server.wsEndpoint()}`);10})();11const { launchServer } = require('playwright-core/lib/server/launchServer');12(async () => {13 const server = await launchServer({ port: 3000 });14 console.log(`Server running at ${server.wsEndpoint()}`);15})();16const { launchServer } = require('playwright-core/lib/server/launchServer');17(async () => {18 const server = await launchServer({ port: 3000 });19 console.log(`Server running at ${server.wsEndpoint()}`);20})();21const { launchServer } = require('playwright-core/lib/server/launchServer');22(async () => {23 const server = await launchServer({ port: 3000 });24 console.log(`Server running at ${server.wsEndpoint()}`);25})();26const { launchServer } = require('playwright-core/lib/server/launchServer');27(async () => {28 const server = await launchServer({ port: 3000 });29 console.log(`Server running at ${server.wsEndpoint()}`);30})();31const { launchServer } = require('playwright-core/lib/server/launchServer');32(async () => {33 const server = await launchServer({ port: 3000 });34 console.log(`Server running at ${server.wsEndpoint()}`);35})();36const { launchServer } = require('playwright-core/lib/server/launchServer');37(async () => {
Using AI Code Generation
1const { launchServer } = require('playwright-core/lib/server/server');2const server = await launchServer({3});4const { launchServer } = require('playwright-core/lib/server/server');5const server = await launchServer({6});7const { launchServer } = require('playwright-core/lib/server/server');8const server = await launchServer({9});10const { launchServer } = require('playwright-core/lib/server/server');11const server = await launchServer({12});13const { launchServer } = require('playwright-core/lib/server/server');14const server = await launchServer({15});16const { launchServer } = require('playwright-core/lib/server/server');17const server = await launchServer({18});19const { launchServer } = require('playwright-core/lib/server/server');20const server = await launchServer({21});22const { launchServer } = require('playwright-core/lib/server/server');23const server = await launchServer({
Using AI Code Generation
1const playwright = require('playwright/lib/server/playwright');2(async () => {3 const browserServer = await playwright.launchServer();4 const wsEndpoint = browserServer.wsEndpoint();5 await browserServer.close();6})();7const playwright = require('playwright/lib/server/playwright');8(async () => {9 const browser = await playwright.launch();10 await browser.close();11})();12const playwright = require('playwright/lib/server/playwright');13(async () => {14 const browserServer = await playwright.launchServer();15 const wsEndpoint = browserServer.wsEndpoint();16 await browserServer.close();17})();18const playwright = require('playwright/lib/server/playwright');19(async () => {20 const browser = await playwright.launch();21 await browser.close();22})();23const playwright = require('playwright/lib/server/playwright');24(async () => {25 const browserServer = await playwright.launchServer();26 const wsEndpoint = browserServer.wsEndpoint();27 await browserServer.close();28})();29const playwright = require('playwright/lib/server/playwright');30(async () => {31 const browser = await playwright.launch();32 await browser.close();33})();34const playwright = require('playwright/lib/server/playwright');35(async () => {36 const browserServer = await playwright.launchServer();37 const wsEndpoint = browserServer.wsEndpoint();38 await browserServer.close();39})();
Using AI Code Generation
1const { launchServer } = require('@playwright/test/lib/server/launchServer');2const { chromium } = require('playwright');3const { createServer } = require('http');4const fs = require('fs');5const server = createServer((req, res) => {6 fs.readFile('./index.html', (err, data) => {7 res.end(data);8 });9});10server.listen(3000);11(async () => {12 const server = await launchServer({13 launchOptions: {14 },15 });16 const browser = await chromium.connectOverCDP({17 });18 const context = await browser.newContext();19 const page = await context.newPage();20 await page.waitForTimeout(10000);21 await browser.close();22 await server.close();23})();24 at onClose (/home/mohammad/Desktop/Playwright/node_modules/playwright/lib/server/processLauncher.js:170:24)25 at Interface.helper.addEventListener (/home/mohammad/Desktop/Playwright/node_modules/playwright/lib/server/processLauncher.js:158:50)26 at Interface.emit (events.js:315:20)27 at Interface.close (readline.js:408:8)28 at Socket.onend (read
Using AI Code Generation
1(async () => {2 const server = await launchServer({3 });4 await server.close();5})();6const http = require('http');7const server = http.createServer((req, res) => {8 res.writeHead(200);9 res.end('hello world10');11});12server.listen(3000);
Using AI Code Generation
1const { launchServer } = require('playwright/lib/server/webkit');2const { createServer } = require('http');3const server = await launchServer({4 process: {5 env: { ...process.env, PWDEBUG: 1 },6 onexit: (exitCode) => {7 console.log(`Server exited with code ${exitCode}`);8 }9 },10});11const { port, wsEndpoint } = server;12console.log(`WebSocket endpoint is at ${wsEndpoint}`);13const httpServer = createServer((request, response) => {14 response.writeHead(200, { 'Content-Type': 'text/html' });15 response.end('<h1>Hello World!</h1>');16});17httpServer.listen(port);18const { test } = require('@playwright/test');19test('test', async ({ page }) => {20});
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