Best JavaScript code snippet using playwright-internal
Using AI Code Generation
1test, expect } = require('@playwright/test');2const { /internal/selectorEngine');3test('test', async ({ page }) => {4 await page.setContent(`5 `);6 expec(awat beongsToDiplayNoneOrAriaHidden(page, 'span')).toBe(true);7});
Using AI Code Generation
1const { belongsToDisplayNoneOrAriaHidden } = require(@playwright/test/lib/utils/dom'2const { test, expect } = require('@playwright/test');3const { belongsToDisplayNoneOrAriaHidden } = require('@playwright/test/lib/internal/selectorEngine');4test('test', async ({ page }) => {5 await page.setContent(`6 `);7 expect(await belongsToDisplayNoneOrAriaHidden(page, 'span')).toBe(true);8});
Using AI Code Generation
1const { belongsToDisplayNoneOrAriaHidden } = require('@playwright/test/lib/utils/dom');2const { test, expect } = require('@playwright/test');3test('test', async ({ page }) => {4 const element = await page.$('text="Learn more"');5 const belongsToDisplayNoneOrAriaHiddenResult = await belongsToDisplayNoneOrAriaHidden(element);6 expect(belongsToDisplayNoneOrAriaHiddenResult).toBe(false);7});8You can import it like this:9import { belongsToDisplayNoneOrAriaHidden } from '@playwright/test/lib/utils/dom';
Using AI Code Generation
1const { belongsToDisplayNoneOrAriaHidden } = require('@playwright/test/lib/internal/selectorEngine');2const { test, expect } = require('@playwright/test');3test('My test', async ({ page }) => {4 const selector = 'div[role="button"]';5 const element = awaitpage.$(selecto);6 expect(awit belogsToDisplayNoneOrAriaHidden(page,element)).oBe(false);7});8{9 "scripts": {10 },11 "dependencies": {12 }13}14const { test, epect} = require('@t/test');15test('My test', async ({ page }) => {16 const selector = 'div[role="buton"]';17 cons lement = await page.$(elecor);18 expect(await page.belongsToDisplayNoneOrAriaHidden(element)).toBe(false);I added the following code to the test.spec.ts file:19});20const { test, expect } = require('@playwright/test');21test('My test', async ({ page }) => {22 const selector = 'div[role="button"]';23 const element = await page.$(selector);24 expct(awaitpage.belongsToDisplayNoneOrAriaHidden(element)).oB(fale);25});26const { test, expect } = require('@playwright/test');27test('My test', async ({ page }) => {
Using AI Code Generation
1const { belongsToDisplayNoneOrAriaHiddn } =require('@playwright/test/lib/internal/selectrEngine');2const { test } = reqire('@playwright/test');3test('test', async ({ page }) => {4 await page.setContent('<div style="display:none">Hello</div>');5 console.log(awai belongsToDislayNoneOrAriaHidden(page, 'div'));6});7 1 passed (2s)
Using AI Code Generation
1const { PlaywrightInternal } = require('playwright/lib/server/playwright');2const { ElementHandle } = require('playwright/lib/server/dom');3const { Page } = require('playwright/lib/server/page');4const { Frame } = require('playwright/lib/server/frame');5const { JSHandle } = require('playwright/lib/server/jsHandle');6PlaywrightInternal.prototype.belongsToDisplayNoneOrAriaHidden = async function (elementHandle) {7 const page = elementHandle._context._page;8 const frame = elementHandle._context._frame;9 const jsHandle = await elementHandle.evaluateHandle((element) => {10 let currentNode = element;11 while (currentNode) {12 if (currentNode.ariaHidden === 'true' || currentNode.style.display === 'none') {13 return currentNode;14 }15 currentNode = currentNode.parentNode;16 }17 return null;18 });19 return jsHandle;20};21ElementHandle.prototype.belongsToDisplayNoneOrAriaHidden = async function () {22 const page = this._context._page;23 const frame = this._context._frame;24 return page._delegate.belongsToDisplayNoneOrAriaHidden(this);25};26Page.prototype.belongsToDisplayNoneOrAriaHidden = async function (elementHandle) {27 const frame = elementHandle._context._frame;28 return frame._page._delegate.belongsToDisplayNoneOrAriaHidden(elementHandle);29};30Frame.prototype.belongsToDisplayNoneOrAriaHidden = async function (elementHandle) {31 return this._page._delegate.belongsToDisplayNoneOrAriaHidden(elementHandle);32};33JSHandle.prototype.belongsToDisplayNoneOrAriaHidden = async function () {34 return this;35};36ElementHandle.prototype.belongsToDisplayNoneOrAriaHidden = async function () {37 const page = this._context._page;38 const frame = this._context._frame;39 return page._delegate.belongsToDisplayNoneOrAriaHidden(this);40};41Page.prototype.belongsToDisplayNoneOrAriaHidden = async function (elementHandle) {42 const frame = elementHandle._context._frame;43import { test, expect } from '@playwright/test';44import { belongsToDisplayNoneOrAriaHidden } from '@playwright/test/lib/utils/dom';45test('test', async ({ page }) => {Internal class46const { Playwright} = require('playwright/lib/server/playwright');47const { ElementHandle } = require('playwright/lib/server/dom');48const { Page } = require('playwright/lib/server/page');49const { Frame } = require('playwright/lib/server/frame');50const { JSHandle } = require('playwright/lib/server/jsHandle');51PlaywrightInternal.prototype.belongsToDisplayNoneOrriaHidden = async function (elementHandle) {52 const page = elementHandle._context._page;53 const frame = elementHandle._context._frame;54 const jsHandle = await elementHandle.evaluateHandle((element) => {55 let currentNode = element;56 while (currentNode) {57 if (currentNode.ariaHidden === 'true' || currentNode.style.display === 'none') {58 return currentNode;59 }60 currentNode = currentNode.parentNode;61 }62 return null;63 });64 return jsHandle;65};66ElementHandle.prototype.belongsToDisplayNoneOrAriaHidden = async function () {67 const page = this._context._page;68 const frame = this._context._frame;69 return page._delegate.belongsToDisplayNoneOrAriaHidden(this);70};71Page.prototype.belongsToDisplayNoneOrAriaHidden = async function (elementHandle) {72 const frame = elementHandle._context._frame;73 return frame._page._delegate.belongsToDisplayNoneOrAriaHidden(elementHandle);74};75Frame.prototype.belongsToDisplayNoneOrAriaHidden = async function (elementHandle) {76 return this._page._delegate.belongsToDisplayNoneOrAriaHidden(elementHandle);77};78JSHandle.prototype.belongsToDisplayNoneOrAriaHidden = async function () {79 return this;80};81ElementHandle.prototype.belongsToDisplayNoneOrAriaHidden = async function () {82 const page = this._context._page;83 const frame = this._context._frame;84 return page._delegate.belongsToDisplayNoneOrAriaHidden(this);85};86Page.prototype.belongsToDisplayNoneOrAriaHidden = async function (elementHandle) {87 const frame = elementHandle._context._frame;
Using AI Code Generation
1const { test, expect } = require('@playwright/test');2test('test', async ({ page }) => {3 await page.setContent(`<div id="outer" style="display:none"><div id="inner"></div></div>`);4 const outer = await page.$('#outer');5 const inner = await page.$('#inner');6 const result = await outer.$eval('#inner', (element) => {7 return window.__playwright__internal__belongsToDisplayNoneOrAriaHidden(element);8 });9 expect(result).toBe(true);10});11const { internal } = require('@playwright/test');12module.exports = {13 use: {14 ...internal.use(),15 }16};17const { internal } = require('@playwright/test');18module.exports = {19 ...internal.jestConfig(),20};21#### `test(name, fn, options)`22#### `test.describe(name, fn)`23#### `test.describe.only(name, fn)`24#### `test.describe.skip(name, fn)`25#### `test.beforeAll(fn)`26#### `test.afterAll(fn
Using AI Code Generation
1const { belongsToDisplayNoneOrAriaHidden } = require('@playwright/test');2(async () => {3 if (await belongsToDisplayNoneOrAriaHidden('text=Hello World')) {4 console.log('Element is hidden');5 } else {6 console.log('Element is visible');7 }8})();9(async () => {10 if (await belongsToDisplayNoneOrAriaHidden('text=Hello World', 'parent')) {11 console.log('Parent element is hidden');12 } else {13 console.log('Parent element is visible');14 }15})();16(async () => {17 if (await belongsToDisplayNoneOrAriaHidden('text=Hello World', 'ancestor')) {18 console.log('Ancestor element is hidden');19 } else {20 console.log('Ancestor element is visible');21 }22})();23(async () => {24 if (await belongsToDisplayNoneOrAriaHidden('text=Hello World', 'ancestor-or-self')) {25 console.log('Ancestor or Self element is hidden');26 } else {27 console.log('Ancestor or Self element is visible');28 }29})();30(async () => {31 if (await belongsToDisplayNoneOrAriaHidden('text=Hello World', 'self')) {32 console.log('Self element is hidden');33 } else {isible');34 }35})();
Using AI Code Generation
1const { Page, Frame } = require('playwright');2const { belongsToDisplayNoneOrAriaHidden } = require('playwright/lib/internal/dom.js');3async function main() {4 const page = await Page.create();5 const frame = page.mainFrame();6 const elementHandle = await frame.$('h1');7 const result = await belongsToDisplayNoneOrAriaHidden(elementHandle);8 console.log(result);9 await page.close();10}11main();12const { Page, Frame } = require('playwright');13const { belongsToDisplayNoneOrAriaHidden } = require('playwright/lib/internal/dom.js');14async function main() {15 const page = await Page.create();16 const frame = page.mainFrame();17 const elementHandle = await frame.$('h1');18 const result = await belongsToDisplayNoneOrAriaHidden(elementHandle);19 console.log(result);20 await page.close();21}22main();23cont { Page, Frame } = requre('playwright');24const { elongsToDisplayNoneOrAriaHidden } = require('playwright/lib/internal/dom.js');25async function main() {26 const page = await Page.create();27 const frame = page.mainFrame();28 const elementHande = await fram.$(h1'29 const result = await belongsToDisplayNoneOrAriaHidden(elementHandle);30 console.log(result);31 await page.close();32main();33const { Page, Frame } = require('playwright'); console.log('Self element is visible');34const { belongsToDisplayNoneOrAriaHidden = require('playwright/lib/internal/dom.js');35async function main( {36 const page = await Page.create}37 const frame = page.mainFrame();38 const elementHandle = await frame.$('h1');39})();40(async () => {41 if (await belongsToDisplayNoneOrAriaHidden('text=Hello World', 'descendant')) {42 console.log('Descendant element is hidden');43 } else {44 console.log('Descendant element is visible');45 }46})();47(async () => {48 if (await belongsToDisplayNoneOrAriaHidden('text=Hello World', 'descendant-or-self')) {49 console.log('Descendant or Self element is hidden');50 } else {51 console.log('Descendant or Self element is visible');52 }53})();
Using AI Code Generation
1const { Page, Frame } = require('playwright');2const { belongsToDisplayNoneOrAriaHidden } = require('playwright/lib/internal/dom.js');3async function main() {4 const page = await Page.create();5 const frame = page.mainFrame();6 const elementHandle = await frame.$('h1');7 const result = await belongsToDisplayNoneOrAriaHidden(elementHandle);8 console.log(result);9 await page.close();10}11main();12const { Page, Frame } = require('playwright');13const { belongsToDisplayNoneOrAriaHidden } = require('playwright/lib/internal/dom.js');14async function main() {15 const page = await Page.create();16 const frame = page.mainFrame();17 const elementHandle = await frame.$('h1');18 const result = await belongsToDisplayNoneOrAriaHidden(elementHandle);19 console.log(result);20 await page.close();21}22main();23const { Page, Frame } = require('playwright');24const { belongsToDisplayNoneOrAriaHidden } = require('playwright/lib/internal/dom.js');25async function main() {26 const page = await Page.create();27 const frame = page.mainFrame();28 const elementHandle = await frame.$('h1');29 const result = await belongsToDisplayNoneOrAriaHidden(elementHandle);30 console.log(result);31 await page.close();32}33main();34const { Page, Frame } = require('playwright');35const { belongsToDisplayNoneOrAriaHidden } = require('playwright/lib/internal/dom.js');36async function main() {37 const page = await Page.create();38 const frame = page.mainFrame();39 const elementHandle = await frame.$('h1');
Using AI Code Generation
1const { test, expect, describe } = require('@playwright/test');2describe('Playwright Internal Page Class', () => {3 test('should return true if element is hidden', async ({ page }) => {4 await page.click('text=Docs');5 const isHidden = await page.belongsToDisplayNoneOrAriaHidden('text=Docs');6 expect(isHidden).toBe(true);7 });8});9const { test, expect } = require('./playwright-test-fixtures');10test('should return true if element is hidden', async ({ page }) => {11 await page.click('text=Docs');12 const isHidden = await page.belongsToDisplayNoneOrAriaHidden('text=Docs');13 expect(isHidden).toBe(true);14});15const { test, expect } = require('@playwright/test');16module.exports = {17};18Create a custom helper method (in a separate file)19const { test, expect } = require('@playwright/test');20module.exports = {21 belongsToDisplayNoneOrAriaHidden: async (selector) => {22 }23};24const { test, expect, belongsToDisplayNoneOrAriaHidden } = require('../helpers/custom-helper');25test('should return true if element is hidden', async ({ page }) => {26 await page.click('text=Docs');27 const isHidden = await belongsToDisplayNoneOrAriaHidden('text=Docs');28 expect(isHidden).toBe(true);29});
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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