Best JavaScript code snippet using playwright-internal
react_path.js
Source: react_path.js
...6 var update = updates[k]7 switch (update.type) {8 // æå
¥æ°çèç¹9 case ReactMultiChildUpdateTypes.INSERT_MARKUP:10 insertLazyTreeChildAt(11 parentNode,12 update.content,13 getNodeAfter(parentNode, update.afterNode)14 )15 break16 // éè¦ç§»å¨çèç¹17 case ReactMultiChildUpdateTypes.MOVE_EXISTING:18 moveChild(19 parentNode,20 update.fromNode,21 getNodeAfter(parentNode, update.afterNode)22 )23 break24 case ReactMultiChildUpdateTypes.SET_MARKUP:25 setInnerHTML(parentNode, update.content)26 break27 case ReactMultiChildUpdateTypes.TEXT_CONTENT:28 setTextContent(parentNode, update.content)29 break30 // éè¦å é¤çèç¹31 case ReactMultiChildUpdateTypes.REMOVE_NODE:32 removeChild(parentNode, update.fromNode)33 break34 }35 }36 }37}38function getNodeAfter(parentNode, node) {39 // ææ¬ç»ä»¶çè¿åæ ¼å¼ [open, close] commentsï¼éè¦åç¹æ®å¤ç40 if (Array.isArray(node)) {41 node = node[1]42 }43 return node ? node.nextSibling : parentNode.firstChild44}45// æå
¥æ°èç¹çæä½46function insertLazyTreeChildAt(parentNode, childTree, referenceNode) {47 DOMLazyTree.insertTreeBefore(parentNode, childTree, referenceNode)48}49// ç§»å¨å·²æèç¹çæä½50function moveChild(parentNode, childNode, referenceNode) {51 if (Array.isArray(childNode)) {52 moveDelimitedText(parentNode, childNode[0], childNode[1], referenceNode)53 } else {54 insertChildAt(parentNode, childNode, referenceNode)55 }56}57// ç§»é¤å·²æèç¹çæä½58function removeChild(parentNode, childNode) {59 if (Array.isArray(childNode)) {60 var closingComment = childNode[1]...
DOMChildrenOperations.js
Source: DOMChildrenOperations.js
...31 // `appendChild(node)`. (Using `undefined` is not allowed by all browsers so32 // we are careful to use `null`.)33 parentNode.insertBefore(childNode, referenceNode);34}35function insertLazyTreeChildAt(parentNode, childTree, referenceNode) {36 DOMLazyTree.insertTreeBefore(parentNode, childTree, referenceNode);37}38/**39 * Operations for updating with DOM children.40 */41var DOMChildrenOperations = {42 dangerouslyReplaceNodeWithMarkup: Danger.dangerouslyReplaceNodeWithMarkup,43 updateTextContent: setTextContent,44 /**45 * Updates a component's children by processing a series of updates. The46 * update configurations are each expected to have a `parentNode` property.47 *48 * @param {array<object>} updates List of update configurations.49 * @internal50 */51 processUpdates: function(parentNode, updates) {52 for (var k = 0; k < updates.length; k++) {53 var update = updates[k];54 switch (update.type) {55 case ReactMultiChildUpdateTypes.INSERT_MARKUP:56 insertLazyTreeChildAt(57 parentNode,58 update.content,59 getNodeAfter(parentNode, update.afterNode)60 );61 break;62 case ReactMultiChildUpdateTypes.MOVE_EXISTING:63 insertChildAt(64 parentNode,65 update.fromNode,66 getNodeAfter(parentNode, update.afterNode)67 );68 break;69 case ReactMultiChildUpdateTypes.SET_MARKUP:70 setInnerHTML(...
Using AI Code Generation
1const { chromium } = require('playwright');2const fs = require('fs');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 await page.waitForSelector('text="Docs"');8 const elementHandle = await page.$('text="Docs"');9 const element = await elementHandle.asElement();10 const internalAPI = element._delegate;11 const elementBox = await internalAPI.boundingBox();12 const html = fs.readFileSync('test.html', 'utf8');13 const frame = await internalAPI._page._delegate._frameManager.frame(elementHandle._contextId);14 await frame.insertLazyTreeChildAt(elementBox.x + 10, elementBox.y + 10, html);15 await page.screenshot({ path: 'test.png' });16 await browser.close();17})();18const { chromium } = require('playwright');19const fs = require('fs');20(async () => {21 const browser = await chromium.launch();22 const context = await browser.newContext();23 const page = await context.newPage();24 await page.waitForSelector('text="Docs"');25 const elementHandle = await page.$('text="Docs"');26 const element = await elementHandle.asElement();27 const internalAPI = element._delegate;28 const elementBox = await internalAPI.boundingBox();29 const html = fs.readFileSync('test.html', 'utf8');30 const frame = await internalAPI._page._delegate._frameManager.frame(elementHandle._contextId);31 await frame.insertLazyTreeChildAt(elementBox.x + 10, elementBox.y + 10, html);32 await page.screenshot({ path: 'test.png' });33 await browser.close();34})();
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch({ headless: false });4 const page = await browser.newPage();5 await page.waitForSelector('text=Get started');6 const elementHandle = await page.$('text=Get started');7 const internalAPI = page._delegate;8 await page.waitForSelector('text=Playwright API Docs');9 await browser.close();10})();11const { chromium } = require('playwright');12(async () => {13 const browser = await chromium.launch({ headless: false });14 const page = await browser.newPage();15 await page.waitForSelector('text=Get started');16 const elementHandle = await page.$('text=Get started');17 const internalAPI = page._delegate;18 await page.waitForSelector('text=Playwright API Docs');19 await page.waitForSelector('text=Playwright API Docs');20 await page.waitForSelector('text=Playwright API Docs');21 await internalAPI.insertLazyTreeChildAt(elementHandle, { role: 'link',
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch({ headless: false });4 const page = await browser.newPage();5 await page.insertLazyTreeChildAt('div', 'div', 0);6 await page.screenshot({ path: 'screenshot.png' });7 await browser.close();8})();
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch({ headless: false });4 const page = await browser.newPage();5 await page.waitForSelector('input[name="q"]');6 const input = page.locator('input[name="q"]');7 await page.evaluate(async (input) => {8 const { insertLazyTreeChildAt } = require('@playwright/test/lib/server/frames');9 const element = await input.evaluateHandle((input) => input);10 await insertLazyTreeChildAt(element, 0, 'div', {11 });12 }, input);13 await page.screenshot({ path: 'test.png' });14 await browser.close();15})();
Using AI Code Generation
1const { insertLazyTreeChildAt } = 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.$('header');8 const child = await page.evaluateHandle(() => document.createElement('div'));9 await insertLazyTreeChildAt(element, child, 0);10 await browser.close();11})();12Error: Protocol error (DOM.insertLazyTreeChildAt): insertLazyTreeChildAt is not supported
Using AI Code Generation
1const { insertLazyTreeChildAt } = require('playwright/lib/server/dom.js');2const { ElementHandle } = require('playwright/lib/server/dom.js');3const { JSHandle } = require('playwright/lib/server/dom.js');4const { Page } = require('playwright/lib/server/page.js');5const { insertLazyTreeChildAt } = require('playwright/lib/server/dom.js');6const { ElementHandle } = require('playwright/lib/server/dom.js');7const { JSHandle } = require('playwright/lib/server/dom.js');8const { Page } = require('playwright/lib/server/page.js');9const { insertLazyTreeChildAt } = require('playwright/lib/server/dom.js');10const { ElementHandle } = require('playwright/lib/server/dom.js');11const { JSHandle } = require('playwright/lib/server/dom.js');12const { Page } = require('playwright/lib/server/page.js');13const { insertLazyTreeChildAt } = require('playwright/lib/server/dom.js');14const { ElementHandle } = require('playwright/lib/server/dom.js');15const { JSHandle } = require('playwright/lib/server/dom.js');16const { Page } = require('playwright/lib/server/page.js');17const { insertLazyTreeChildAt } = require('playwright/lib/server/dom.js');18const { ElementHandle } = require('playwright/lib/server/dom.js');19const { JSHandle } = require('playwright/lib/server/dom.js');20const { Page } = require('playwright/lib/server/page.js');21const { insertLazyTreeChildAt } = require('playwright/lib/server/dom.js');22const { ElementHandle } = require('playwright/lib/server/dom.js');23const { JSHandle } = require('playwright/lib/server/dom.js');24const { Page } = require('playwright/lib/server/page.js');25const { insertLazyTreeChildAt } = require('playwright/lib/server/dom.js');26const { ElementHandle } = require('playwright/lib
Using AI Code Generation
1const { insertLazyTreeChildAt } = require('@playwright/test/lib/lazyTree');2insertLazyTreeChildAt(parent, child, index);3const { test } = require('@playwright/test');4test.describe('My test suite', () => {5 test('My test', async ({ page }) => {6 });7});8import { test } from '@playwright/test';9test.describe('My test suite', () => {10 test('My test', async ({ page }) => {11 });12});13import * as test from '@playwright/test';14test.describe('My test suite', () => {15 test('My test', async ({ page }) => {16 });17});18import { test } from '@playwright/test';19test.describe('My test suite', () => {20 test('My test', async ({ page }) => {21 });22});
Using AI Code Generation
1import { insertLazyTreeChildAt } from 'playwright/lib/client/lazyTreeUtils';2const child = insertLazyTreeChildAt(parent, index, name, value);3const child = insertLazyTreeChildAt(parent, index, name, value, isExpandable);4const child = insertLazyTreeChildAt(parent, index, name, value, isExpandable, isCircular);5const child = insertLazyTreeChildAt(parent, index, name, value, isExpandable, isCircular, isHidden);6const child = insertLazyTreeChildAt(parent, index, name, value, isExpandable, isCircular, isHidden, isPrimitive);7const child = insertLazyTreeChildAt(parent, index, name, value, isExpandable, isCircular, isHidden, isPrimitive, isAsync);8const child = insertLazyTreeChildAt(parent, index, name, value, isExpandable, isCircular, isHidden, isPrimitive, isAsync, isPromise);9const child = insertLazyTreeChildAt(parent, index, name, value, isExpandable, isCircular, isHidden, isPrimitive, isAsync, isPromise, isElement);10const child = insertLazyTreeChildAt(parent, index, name, value, isExpandable, isCircular, isHidden, isPrimitive, isAsync, isPromise, isElement, isWindow);11const child = insertLazyTreeChildAt(parent, index, name, value, isExpandable, isCircular, isHidden, isPrimitive, isAsync, isPromise, isElement, isWindow, isNode);12const child = insertLazyTreeChildAt(parent, index, name, value, isExpandable, isCircular, isHidden, isPrimitive, isAsync, isPromise, isElement, isWindow, is
How to run a list of test suites in a single file concurrently in jest?
Jest + Playwright - Test callbacks of event-based DOM library
Is it possible to get the selector from a locator object in playwright?
firefox browser does not start in playwright
firefox browser does not start in playwright
Running Playwright in Azure Function
Assuming you are not running test with the --runinband
flag, the simple answer is yes but it depends ????
There is a pretty comprehensive GitHub issue jest#6957 that explains certain cases of when tests are run concurrently or in parallel. But it seems to depend on a lot of edge cases where jest tries its best to determine the fastest way to run the tests given the circumstances.
To my knowledge there is no way to force jest to run in parallel.
Have you considered using playwright
instead of puppeteer with jest? Playwright has their own internally built testing library called @playwright/test
that is used in place of jest with a similar API. This library allows for explicitly defining test groups in a single file to run in parallel (i.e. test.describe.parallel
) or serially (i.e. test.describe.serial
). Or even to run all tests in parallel via a config option.
// parallel
test.describe.parallel('group', () => {
test('runs in parallel 1', async ({ page }) => {});
test('runs in parallel 2', async ({ page }) => {});
});
// serial
test.describe.serial('group', () => {
test('runs first', async ({ page }) => {});
test('runs second', async ({ page }) => {});
});
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