How to use serveFile method in Playwright Internal

Best JavaScript code snippet using playwright-internal

index.js

Source:index.js

...57export default router(58	get('/routes', (req, res) => serveHTML(req, res, routesValidator, '/routes/index.html', 'routes.html')),59	get('/route/:routeId', (req, res) => serveHTML(req, res, routeValidator, '/route/index.html', `route-${req.params.routeId}.html`)),60	get('/stops', (req, res) => serveHTML(req, res, stopsValidator, '/stops/index.html', 'stops.html', 1)),61	get('/:file.txt', (req, res) => serveFile(req, res, () => getRawFile(`${req.params.file}.txt`), `${req.params.file}.txt`, 'text/plain')),62	get('/routes.json', (req, res) => serveFile(req, res, () => routes.getJSON(), 'routes.json', 'application/json')),63	get('/routes/valid.json', (req, res) => serveFile(req, res, () => routes.getValidAsString(), 'routes-valid.json', 'application/json')),64	get('/routes.csv', (req, res) => serveFile(req, res, () => routes.getCSV(), 'routes.csv', 'text/csv')),65	get('/stops.json', (req, res) => serveFile(req, res, () => stops.getJSON(), 'stops.json', 'application/json')),66	get('/stops/valid.json', (req, res) => serveFile(req, res, () => stops.getValidAsString(), 'stops-valid.json', 'application/json')),67	get('/stops.csv', (req, res) => serveFile(req, res, () => stops.getCSV(), 'stops.csv', 'text/csv')),68	get('/stops.kml', (req, res) => serveFile(req, res, () => getStopsKML(), 'stops.kml', 'application/vnd.google-earth.kml+xml')),69	get('/gtfs/agency.txt', (req, res) => serveFile(req, res, () => gtfs.getAgency(), 'agency.txt', 'text/plain')),70	get('/gtfs/stops.txt', (req, res) => serveFile(req, res, () => gtfs.getStops(), 'stops.txt', 'text/plain')),71	get('/gtfs/routes.txt', (req, res) => serveFile(req, res, () => gtfs.getRoutes(), 'routes.txt', 'text/plain')),72	get('/gtfs/trips.txt', (req, res) => serveFile(req, res, () => gtfs.getTrips(), 'trips.txt', 'text/plain')),73	get('/gtfs/stop_times.txt', (req, res) => serveFile(req, res, () => gtfs.getStopTimes(), 'stop_times.txt', 'text/plain')),74	get('/gtfs/calendar.txt', (req, res) => serveFile(req, res, () => gtfs.getCalendar(), 'calendar.txt', 'text/plain')),75	get('*', (req, res) => send(res, 404, 'Not found')),...

server.js

Source:server.js

...15 * @param {string} type - the Content-Type of the file16 * @param {http.incomingRequest} req - the request object17 * @param {http.serverResponse} res - the response object18 */19function serveFile(file, type, req, res) {20  fs.readFile(file, function(err, data) {21    if(err) {22      console.error("error");23      res.statusCode = 500;24      res.end("Server Error");25      return;26    }27    res.setHeader('ContentType', type);28    res.end(data);29  });30}31/** @function handleRequest32 * Handles incoming http requests33 * @param {http.incomingRequest} req - the request object34 * @param {http.serverResponse} res - the response object35 */36function handleRequest(req, res) {37  switch(req.url) {38    // Serving static files39    case '/':40    case '/index.html':41      serveFile('public/index.html', 'text/html', req, res);42      break;43    case '/style.css':44      serveFile('public/style.css', 'text/css', req, res);45      break;46    case '/script.js':47      serveFile('public/script.js', 'text/css', req, res);48      break;49    case '/permutations.js':50      serveFile('public/permutations.js', 'text/javascript', req, res);51      break;52    case '/grayscale.js':53      serveFile('public/grayscale.js', 'text/javascript', req, res);54      break;55    // Serving image files56    case '/images/ace.jpg':57      serveFile('images/ace.jpg', 'image/jpeg', req, res);58      break;59    case '/images/bubble.jpg':60      serveFile('images/bubble.jpg', 'image/jpeg', req, res);61      break;62    case '/images/chess.jpg':63      serveFile('images/chess.jpg', 'image/jpeg', req, res);64      break;65    case '/images/fern.jpg':66      serveFile('images/fern.jpg', 'image/jpeg', req, res);67      break;68    case '/images/mobile.jpg':69      serveFile('images/mobile.jpg', 'image/jpeg', req, res);70      break;71    // Serve error code72    default:73      res.statusCode = 404;74      res.end("Not found");75  }...

serve.js

Source:serve.js

...34module.exports = function(router) {5  // Main page.6  router.get('/', (request, response, params) => {7    serveFile(response, '../public/index.html');8    return;9  });1011//   // Favicon icon12//   router.get('/favicon.ico', (request, response, params) => {13//     serveFile(response, '../public/favicon.ico');14//     return;15//   });1617  // JS18  router.get('/bundle.js', (request, response, params) => {19    serveFile(response, '../public/bundle.js');20    return;21  });2223  // CSS24  router.get('/style.css', (request, response, params) => {25    serveFile(response, '../public/style.css');26    return;27  });28}2930function serveFile(response, servePath) {31  // Module for Serving Files32  var resolvedPath = path.resolve(__dirname, servePath);3334  var splitPath = servePath.split('.');35  var extension = splitPath[splitPath.length-1];3637  var extensionToContentType = {38    'html': 'text/html',39    'css': 'text/css',40    'js': 'text/javascript',41    'ico': 'image/x-icon',42  }4344  response.writeHead(200, { 'Content-Type': extensionToContentType[extension] });
...

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch({ headless: false });4  const context = await browser.newContext();5  const page = await context.newPage();6  await page.serveFile('/tmp/file.pdf');7  await page.waitForTimeout(2000);8  await browser.close();9})();10const { chromium } = require('playwright');11(async () => {12  const browser = await chromium.launch({ headless: false });13  const context = await browser.newContext();14  const page = await context.newPage();15  await page.serveFile('/tmp/file.pdf');16  await page.waitForTimeout(2000);17  await browser.close();18})();19const { chromium } = require('playwright');20(async () => {21  const browser = await chromium.launch({ headless: false });22  const context = await browser.newContext();23  const page = await context.newPage();24  await page.serveFile('/tmp/file.pdf');25  await page.waitForTimeout(2000);26  await browser.close();27})();28const { chromium } = require('playwright');29(async () => {30  const browser = await chromium.launch({ headless: false });31  const context = await browser.newContext();32  const page = await context.newPage();33  await page.serveFile('/tmp/file.pdf');34  await page.waitForTimeout(2000);35  await browser.close();36})();37const { chromium } = require('playwright');38(async () => {39  const browser = await chromium.launch({ headless: false });40  const context = await browser.newContext();41  const page = await context.newPage();42  await page.serveFile('/tmp/file.pdf');43  await page.waitForTimeout(2000);44  await browser.close();45})();

Using AI Code Generation

1const path = require('path');2const { chromium } = require('playwright');3const { serveFile } = require('playwright-core/lib/server/supplements/utils/serveFile');4(async () => {5  const browser = await chromium.launch();6  const context = await browser.newContext();7  const page = await context.newPage();8  const filePath = path.join(__dirname, 'index.html');9  const url = await serveFile(filePath);10  await page.goto(url);11  await page.screenshot({ path: 'example.png' });12  await browser.close();13})();

Using AI Code Generation

1const { test, expect } = require('@playwright/test');2const { serveFile } = require('@playwright/test/lib/server/serve');3const path = require('path');4test('test', async ({ page }) => {5  const filePath = path.join(__dirname, 'test.pdf');6  const url = await serveFile(filePath);7  await page.goto(url);8  const title = await page.title();9  expect(title).toBe('test.pdf');10});

Using AI Code Generation

1const { serveFile } = require('@playwright/test/lib/server/fileServer');2const { serveDirectory } = require('@playwright/test/lib/server/fileServer');3const { serveHandler } = require('@playwright/test/lib/server/fileServer');4const { serveText } = require('@playwright/test/lib/server/fileServer');5const { serveFixture } = require('@playwright/test/lib/server/fileServer');6const { serveDirectoryTree } = require('@playwright/test/lib/server/fileServer');7const { fileURLToPath } = require('url');8const path = require('path');9const { test, expect } = require('@playwright/test');10test('serveFile', async ({ page }) => {11  await page.goto(await serveFile(path.join(__dirname, 'assets', 'file-to-serve.txt')));12  expect(await page.textContent('body')).toBe('file-to-serve.txt');13  expect(await page.textContent('body')).toBe('file-to-serve.txt');14  expect(await page.textContent('body')).toBe('file-to-serve.txt');15  expect(await page.textContent('body')).toBe('file-to-serve.txt');16  expect(await page.textContent('body')).toBe('file-to-serve.txt');17  expect(await page.textContent('body')).toBe('file-to-serve.txt');

Using AI Code Generation

1const fs = require('fs');2const path = require('path');3const { test, expect } = require('@playwright/test');4const {serveFile} = require('@playwright/test/lib/server');5test('serveFile', async ({ page }) => {6  const file = serveFile(path.join(__dirname, 'assets', 'file.txt'));7  await page.goto(file.url);8  expect(await page.textContent('body')).toBe('Hello World');9  file.dispose();10});11### serveFile(path, options)12const { serveFile } = require('@playwright/test/lib/server');13const file = serveFile('file.txt');14console.log(file.url);15file.dispose();16const { serveFile } = require('@playwright/test/lib/server');17const file = serveFile('file.txt', {18  headers: {19  }20});21console.log(file.url);22file.dispose();23const { serveFile } = require('@playwright/test/lib/server');24const file = serveFile('file.txt', {25});26console.log(file.url);27file.dispose();

Using AI Code Generation

1const { serveFile } = require('playwright/lib/server/supplements/utils/supplementOnSockets');2const { serveFile } = require('playwright/lib/server/supplements/utils/supplementOnSockets');3const { serveFile } = require('playwright/lib/server/supplements/utils/supplementOnSockets');4const { serveFile } = require('playwright/lib/server/supplements/utils/supplementOnSockets');5const { serveFile } = require('playwright/lib/server/supplements/utils/supplementOnSockets');6const { serveFile } = require('playwright/lib/server/supplements/utils/supplementOnSockets');7const { serveFile } = require('playwright/lib/server/supplements/utils/supplementOnSockets');8const { serveFile } = require('playwright/lib/server/supplements/utils/supplementOnSockets');9const { serveFile } = require('playwright/lib/server/supplements/utils/supplementOnSockets');10const { serveFile } = require('playwright/lib/server/supplements/utils/supplementOnSockets');11const { serveFile } = require('playwright/lib/server/supplements/utils/supplementOnSockets');12const { serveFile } = require('playwright/lib/server/supplements/utils/supplementOnSockets');13const { serveFile } = require('playwright/lib/server/supplements/utils/supplementOnSockets');14const { serveFile } = require('playwright/lib/server/supplements/utils/supplementOnSockets');15const { serveFile } =

Using AI Code Generation

1const { serveFile } = require('@playwright/test');2const path = require('path');3const server = await serveFile(path.join(__dirname, 'test.html'));4console.log(server.url());5await browser.newPage({ server });6module.exports = {7};8module.exports = {9};10module.exports = {

Using AI Code Generation

1const { serveFile } = require('playwright/lib/server/supplements/utils/supplementalPathUtils');2const path = require('path');3module.exports = async ({ page, server }) => {4    const filePath = path.join(__dirname, '..', 'fixtures', 'file-to-upload.txt');5    const url = serveFile(server.PREFIX, filePath);6    await page.goto(url);7    await page.waitForSelector('body');8};9const { test, expect } = require('@playwright/test');10test('file upload', async ({ page }) => {11    const input = await page.$('input[type=file]');12    await input.setInputFiles('file-to-upload.txt');13    await page.click('input[type=submit]');14    await page.waitForSelector('#uploaded-files');15    const text = await page.$eval('#uploaded-files', el => el.textContent);16    expect(text).toBe('file-to-upload.txt');17});

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