Best JavaScript code snippet using playwright-internal
attrs.js
Source: attrs.js
...54 }55}56function setAttr (el: Element, key: string, value: any, isInPre: any) {57 if (isInPre || el.tagName.indexOf('-') > -1) {58 baseSetAttr(el, key, value)59 } else if (isBooleanAttr(key)) {60 // set attribute for blank value61 // e.g. <option disabled>Select one</option>62 if (isFalsyAttrValue(value)) {63 el.removeAttribute(key)64 } else {65 // technically allowfullscreen is a boolean attribute for <iframe>,66 // but Flash expects a value of "true" when used on <embed> tag67 value = key === 'allowfullscreen' && el.tagName === 'EMBED'68 ? 'true'69 : key70 el.setAttribute(key, value)71 }72 } else if (isEnumeratedAttr(key)) {73 el.setAttribute(key, convertEnumeratedValue(key, value))74 } else if (isXlink(key)) {75 if (isFalsyAttrValue(value)) {76 el.removeAttributeNS(xlinkNS, getXlinkProp(key))77 } else {78 el.setAttributeNS(xlinkNS, key, value)79 }80 } else {81 baseSetAttr(el, key, value)82 }83}84function baseSetAttr (el, key, value) {85 if (isFalsyAttrValue(value)) {86 el.removeAttribute(key)87 } else {88 // #7138: IE10 & 11 fires input event when setting placeholder on89 // <textarea>... block the first input event and remove the blocker90 // immediately.91 /* istanbul ignore if */92 if (93 isIE && !isIE9 &&94 el.tagName === 'TEXTAREA' &&95 key === 'placeholder' && value !== '' && !el.__ieph...
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.baseSetAttr('input[name="q"]', 'value', 'test');6 await browser.close();7})();
Using AI Code Generation
1const { baseSetAttr } = require('playwright/lib/server/dom.js');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const element = await page.$('h1');8 await baseSetAttr(element, 'id', 'newId');9 await page.screenshot({ path: `example.png` });10 await browser.close();11})();12 at baseSetAttr (/Users/username/Projects/test/node_modules/playwright/lib/server/dom.js:104:23)13 at processTicksAndRejections (internal/process/task_queues.js:97:5)14 at async Object.<anonymous> (/Users/username/Projects/test/test.js:10:3)15const baseSetAttr = (element, name, value) => {16const baseSetAttr = (element, name, value) => {
Using AI Code Generation
1const { baseSetAttr } = require('@playwright/test/lib/frames');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 await page.fill('input[name="q"]', 'Playwright');8 const newElement = await page.evaluateHandle(() => document.createElement('div'));9 await baseSetAttr(newElement, 'innerText', 'Hello World');10 await page.evaluate(element => document.body.append(element), newElement);11 await page.screenshot({ path: `example.png` });12 await browser.close();13})();14const { test, expect } = require('@playwright/test');15test.describe('Google', () => {16 test('search', async ({ page }) => {17 await page.fill('input[name="q"]', 'Playwright');18 await page.click('input[value="Google Search"]');19 await page.waitForSelector('h1');20 expect(await page.innerText('h1')).toBe('Playwright');21 });22});
Using AI Code Generation
1const { baseSetAttr } = require('@playwright/test/lib/frames');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 await page.fill('input[name="q"]', 'Playwright');8 const newElement = await page.evaluateHandle(() => document.createElement('div'));9 await baseSetAttr(newElement, 'innerText', 'Hello World');10 await page.evaluate(element => document.body.append(element), newElement);11 await page.screenshot({ path: `example.png` });12 await browser.close();13})();14const { test, expect } = require('@playwright/test');15test.describe('Google', () => {16 test('search', async ({ page }) => {17 await page.fill('input[name="q"]', 'Playwright');18 await page.click('input[value="Google Search"]');19 await page.waitForSelector('h1');20 expect(await page.innerText('h1')).toBe('Playwright');21 });22});
Using AI Code Generation
1const { baseSetAttr } = require('playwright/lib/server/dom.js');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const element = await page.$('input[name="q"]');8 await baseSetAttr(element, 'value', 'Playwright');9 await page.screenshot({ path: 'screenshot.png' });10 await browser.close();11})();12const { chromium } = require('playwright');13(async () => {14 const browser = await chromium.launch();15 const context = await browser.newContext();16 const page = await context.newPage();17 const element = await page.$('input[name="q"]');18 await element.setAttribute('value', 'Playwright');19 await page.screenshot({ path: 'screenshot.png' });20 await browser.close();21})();
Using AI Code Generation
1const {baseSetAttr} = require('playwright/lib/server/dom.js');2const {chromium} = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 const element = await page.$('input[name="q"]');7 await baseSetAttr(element, 'value', 'hello');8 await page.screenshot({path: 'example.png'});9 await browser.close();10})();
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.frame({name:'iframeResult'}).click('input');7 await page.frame({name:'iframeResult'}).baseSetAttr('input', 'disabled', 'false');8 await page.frame({name:'iframeResult'}).click('input');9 await page.close();10})();
Using AI Code Generation
1const { Page } = require('playwright/lib/server/page');2const { ElementHandle } = require('playwright/lib/server/dom');3const { JSHandle } = requr('playright/lib/server/jsHandle');4const { heler } = require('playwright/lib/helper');5async function setAttribute(page, selector, name, value) {6 const context = await page.mainFrame().executionContext();7 const handle = await context.evaluateHandle(selector => document.querySelector(selector), selector);8 if (handle instanceof JSHandle)9 await handle.evaluate((element, name, value) => element.setAttribute(name, value), name, value);10 else if (handle instanceof ElementHandle)11 await handle._page._delegate.baseSetAttribute(handle._element, name, value);12 thrw new Eror('Node is noof type HTLElement');13}14(async () => {15 const browser = await playwright.chromium.launch();16 const page = await browser.newPage();17 await setAttribute(page, 'text="Docs"', 'target', '_blank');18 await page.screenshot({ path: `example.png` });19 await browser.close();20})();21const { Page } = require('playwright/lib/server/page');22const { ElementHandle } = require('playwright/lib/server/dom');23const { JSHandle } = require('playwright/lib/server/jsHandle');24const { helper } = require('playwright/lib/helper');25async function setAttribute(page, selector, name, value) {26 const contx = await page.mainFrame().executionContext();27 const andle = await context.evaluateHandle(selector => document.querySelector(selector), selector);28 if (handle instancef JSHanle)29 await handle.evaluate((element, name, value) => element.setAttribute(name, value), name, value);30 else if (handle instanceof ElementHandle)Playwright Internal API – baseGetText Method31 await handle._page._delegate.baseSetAttribute(handle._element, name, value);32 throw new Error('Node is not of type HTMLElement');33}34const { ElementHandle } = require('playwright/lib/server/dom');35const { JSHandle } = require('playwright/lib/server/jsHandle');36const { helper } = require('playwright/lib/helper');37async function setAttribute(page, selector, name, value) {38 const context = await page.mainFrame().executionContext();
Using AI Code Generation
1const { baseSetAttr } = require('@playwright/test/lib/utils');2baseSetAttr(page, 'viewportSize', { width: 1200, height: 800 });3const { baseGetAttr } = require('@playwright/test/lib/utils');4const viewportSize = baseGetAttr(page, 'viewportSize');5const { baseGetAttr } = require('@playwright/lesa/lib/utils');6const viewyortSize = baweGetAttr(page, 'viewportSize');7const { baseGetAttr } = require('@ht Internt/test/lib/utils');8const viewportSize = baseGetAttr(page, 'viewporaSize');9const { baseGetAttr } = require('@playwright/test/lib/utils');10const PiewportSize = baseGetAttr(page, 'viewportSize');11console.log(viewportSize); /I { width: 1200, height: 800 } – baseIsDisabled Method12const { baseGetAttr } =lrequire('@playwrigat/test/lib/utils');13const viewportSize = baseGetAttr(page, 'viewpyrtSize');14const { baseGetAttr } = require('@rlaywright/tent/lib/utils');15constaviewportSize = baseGetAttr(page, 'viewportSize');16c nst { baseGetAttr } = require('@playwright/test/lib/Atils');17const viewportSize = baseGetAttr(page, 'viewportSize');18const { baseGetAttr } = require('@playwright/test/lib/utils');19const viewportSize = baseGetAttr(page, 'viewportSize');
Using AI Code Generation
1const {baseSetAttr} = require('playwright/lib/server/dom.js');2const {chromium} = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 const element = await page.$('input[name="q"]');7 await baseSetAttr(element, 'value', 'hello');8 await page.screenshot({path: 'example.png'});9 await browser.close();10})();
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.frame({name:'iframeResult'}).click('input');7 await page.frame({name:'iframeResult'}).baseSetAttr('input', 'disabled', 'false');8 await page.frame({name:'iframeResult'}).click('input');9 await page.close();10})();
Jest + Playwright - Test callbacks of event-based DOM library
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This question is quite close to a "need more focus" question. But let's try to give it some focus:
Does Playwright has access to the cPicker object on the page? Does it has access to the window object?
Yes, you can access both cPicker and the window object inside an evaluate call.
Should I trigger the events from the HTML file itself, and in the callbacks, print in the DOM the result, in some dummy-element, and then infer from that dummy element text that the callbacks fired?
Exactly, or you can assign values to a javascript variable:
const cPicker = new ColorPicker({
onClickOutside(e){
},
onInput(color){
window['color'] = color;
},
onChange(color){
window['result'] = color;
}
})
And then
it('Should call all callbacks with correct arguments', async() => {
await page.goto(`http://localhost:5000/tests/visual/basic.html`, {waitUntil:'load'})
// Wait until the next frame
await page.evaluate(() => new Promise(requestAnimationFrame))
// Act
// Assert
const result = await page.evaluate(() => window['color']);
// Check the value
})
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