Test your AI Agents with the all-new Agent to Agent Testing Platform.Learn More
How to use rewriteURLsInStyleSheetForCustomProtocol method in Playwright Internal
Best JavaScript code snippet using playwright-internal
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.evaluate(async () => {7 await window.__PlaywrightInternal__?.rewriteURLsInStyleSheetForCustomProtocol('http', 'custom-protocol');8 });9 await page.screenshot({ path: 'example.png' });10 await browser.close();11})();
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const page = await browser.newPage();5 await page.evaluate(async () => {6 const { rewriteURLsInStyleSheetForCustomProtocol } = require('playwright/lib/server/supplements/recorder/recorderApp');7 const styleSheets = [...document.styleSheets];8 for (const styleSheet of styleSheets) {9 if (styleSheet.href) {10 const rewrittenStyleSheet = await rewriteURLsInStyleSheetForCustomProtocol(styleSheet);11 console.log(rewrittenStyleSheet);12 }13 }14 });15 await browser.close();16})();
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 console.log(rewrittenCss);7 await browser.close();8})();
Using AI Code Generation
1const {chromium} = require('playwright');2const {rewriteURLsInStyleSheetForCustomProtocol} = require('playwright/lib/server/browserContext');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 const styleSheetContent = await page.evaluate(() => {7 return document.styleSheets[0].cssRules[0].style.content;8 });9 console.log(rewrittenContent);10 await browser.close();11})();
Using AI Code Generation
1const playwright = require("playwright");2const { rewriteURLsInStyleSheetForCustomProtocol } = require("playwright/lib/server/supplements/recorder/recorderSupplement");3const fs = require("fs");4(async () => {5 const browser = await playwright.chromium.launch();6 const context = await browser.newContext();7 const page = await context.newPage();8 const css = await page.evaluate(() => {9 return document.querySelector("link[rel=stylesheet]").outerHTML;10 });11 fs.writeFileSync("test.css", rewrittenCss);12 await browser.close();13})();
Using AI Code Generation
1const playwright = require('playwright');2(async () => {3 const browser = await playwright.chromium.launch();4 const context = await browser.newContext({5 recordVideo: { dir: './videos/' },6 recordHar: { path: './har/har.har' },7 });8 const page = await context.newPage();9 await page.screenshot({ path: `wikipedia-homepage.png` });10 await browser.close();11})();12Error: Protocol error (Page.rewriteURLsInStyleSheetForCustomProtocol): No handler for method Page.rewriteURLsInStyleSheetForCustomProtocol13Error: Protocol error (Page.rewriteURLsInStyleSheetForCustomProtocol): No handler for method Page.rewriteURLsInStyleSheetForCustomProtocol
Using AI Code Generation
1const { playwright } = require('playwright');2const { parse } = require('url');3(async () => {4 const browser = await playwright.chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const response = await page.goto(url);8 const { url: finalUrl } = response.request();9 const css = await response.text();10 const cssURL = parse(finalUrl).origin;11 const rewrittenCSS = await context.rewriteURLsInStyleSheetForCustomProtocol(css, cssURL, 'customprotocol');12 console.log(rewrittenCSS);13 await browser.close();14})();
Using AI Code Generation
1const playwright = require('playwright');2const fs = require('fs');3const path = require('path');4const url = require('url');5const { parse } = require('node-html-parser');6const { rewriteURLsInStyleSheetForCustomProtocol } = require('playwright/lib/server/frames');7async function getCSSLinks() {8 const browser = await playwright.chromium.launch();9 const page = await browser.newPage();10 await page.waitForLoadState('networkidle');11 const html = await page.content();12 const root = parse(html);13 const links = root.querySelectorAll('link[rel="stylesheet"]');14 const cssLinks = links.map((link) => link.getAttribute('href'));15 const baseUrl = url.parse(page.url()).origin;16 const cssFiles = [];17 for (const cssLink of cssLinks) {18 const cssFile = await page.evaluate((link) => {19 return fetch(link).then((res) => res.text());20 }, cssLink);21 cssFiles.push(cssFile);22 }23 const rewrittenCSSFiles = rewriteURLsInStyleSheetForCustomProtocol(24 );25 for (const [index, cssFile] of rewrittenCSSFiles.entries()) {26 fs.writeFileSync(path.resolve(__dirname, `css${index}.css`), cssFile);27 }28 await browser.close();29}30getCSSLinks();
Using AI Code Generation
1const { rewriteURLsInStyleSheetForCustomProtocol } = require('playwright/lib/utils/rewrite');2const fs = require('fs');3const content = fs.readFileSync('test.css');4console.log(rewrittenContent);5@font-face {6 font-family: 'Roboto';7 font-style: normal;8 font-weight: 400;9}10@font-face {11 font-family: 'Roboto';12 font-style: normal;13 font-weight: 400;14}15const { rewriteURLsInStyleSheet } = require('playwright/lib/utils/rewrite');16const fs = require('fs');17const content = fs.readFileSync('test.css');18console.log(rewrittenContent);19@font-face {20 font-family: 'Roboto';21 font-style: normal;22 font-weight: 400;23}24@font-face {25 font-family: 'Roboto';26 font-style: normal;27 font-weight: 400;28}
Playwright tutorial
LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.
Chapters:
- What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
- How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
- Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
- What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
- Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
- Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
- Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
- Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
- Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
- Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
- Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
- Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.
Run Playwright Internal automation tests on LambdaTest cloud grid
Perform automation testing on 3000+ real desktop and mobile devices online.
