Best JavaScript code snippet using playwright-internal
EventPluginUtils.js
Source: EventPluginUtils.js
...137}138/**139 * @see executeDispatchesInOrderStopAtTrueImpl140 */141function executeDispatchesInOrderStopAtTrue(event) {142 var ret = executeDispatchesInOrderStopAtTrueImpl(event);143 event._dispatchIDs = null;144 event._dispatchListeners = null;145 return ret;146}147/**148 * Execution of a "direct" dispatch - there must be at most one dispatch149 * accumulated on the event or it is considered an error. It doesn't really make150 * sense for an event with multiple dispatches (bubbled) to keep track of the151 * return values at each dispatch execution, but it does tend to make sense when152 * dealing with "direct" dispatches.153 *154 * @return The return value of executing the single dispatch.155 */...
55777fEventPluginUtils.js
Source: 55777fEventPluginUtils.js
...113}114}115return null;116}117function executeDispatchesInOrderStopAtTrue(event){118var ret=executeDispatchesInOrderStopAtTrueImpl(event);119event._dispatchInstances=null;120event._dispatchListeners=null;121return ret;122}123function executeDirectDispatch(event){124if(__DEV__){125validateEventDispatches(event);126}127var dispatchListener=event._dispatchListeners;128var dispatchInstance=event._dispatchInstances;129invariant(130!Array.isArray(dispatchListener),131'executeDirectDispatch(...): Invalid `event`.');...
12d1a3EventPluginUtils.js
Source: 12d1a3EventPluginUtils.js
...113}114}115return null;116}117function executeDispatchesInOrderStopAtTrue(event){118var ret=executeDispatchesInOrderStopAtTrueImpl(event);119event._dispatchInstances=null;120event._dispatchListeners=null;121return ret;122}123function executeDirectDispatch(event){124if(__DEV__){125validateEventDispatches(event);126}127var dispatchListener=event._dispatchListeners;128var dispatchInstance=event._dispatchInstances;129invariant(130!Array.isArray(dispatchListener),131'executeDirectDispatch(...): Invalid `event`.');...
7193daEventPluginUtils.js
Source: 7193daEventPluginUtils.js
...82 }83 }84 return null;85}86function executeDispatchesInOrderStopAtTrue(event) {87 var ret = executeDispatchesInOrderStopAtTrueImpl(event);88 event._dispatchInstances = null;89 event._dispatchListeners = null;90 return ret;91}92function executeDirectDispatch(event) {93 if (__DEV__) {94 validateEventDispatches(event);95 }96 var dispatchListener = event._dispatchListeners;97 var dispatchInstance = event._dispatchInstances;98 invariant(!Array.isArray(dispatchListener), 'executeDirectDispatch(...): Invalid `event`.');99 event.currentTarget = dispatchListener ? EventPluginUtils.getNodeFromInstance(dispatchInstance) : null;100 var res = dispatchListener ? dispatchListener(event) : null;...
7cab9b1f4d2a502fd27b0a837c64a8d246e401EventPluginUtils.js
Source: 7cab9b1f4d2a502fd27b0a837c64a8d246e401EventPluginUtils.js
...78 }79 }80 return null;81}82function executeDispatchesInOrderStopAtTrue(event) {83 var ret = executeDispatchesInOrderStopAtTrueImpl(event);84 event._dispatchInstances = null;85 event._dispatchListeners = null;86 return ret;87}88function executeDirectDispatch(event) {89 if (__DEV__) {90 validateEventDispatches(event);91 }92 var dispatchListener = event._dispatchListeners;93 var dispatchInstance = event._dispatchInstances;94 invariant(!Array.isArray(dispatchListener), 'executeDirectDispatch(...): Invalid `event`.');95 event.currentTarget = dispatchListener ? EventPluginUtils.getNodeFromInstance(dispatchInstance) : null;96 var res = dispatchListener ? dispatchListener(event) : null;...
b5ecb2572bfdf20ac003648b9086b76ecc91c1EventPluginUtils.js
Source: b5ecb2572bfdf20ac003648b9086b76ecc91c1EventPluginUtils.js
...78 }79 }80 return null;81}82function executeDispatchesInOrderStopAtTrue(event) {83 var ret = executeDispatchesInOrderStopAtTrueImpl(event);84 event._dispatchInstances = null;85 event._dispatchListeners = null;86 return ret;87}88function executeDirectDispatch(event) {89 if (__DEV__) {90 validateEventDispatches(event);91 }92 var dispatchListener = event._dispatchListeners;93 var dispatchInstance = event._dispatchInstances;94 invariant(!Array.isArray(dispatchListener), 'executeDirectDispatch(...): Invalid `event`.');95 event.currentTarget = dispatchListener ? EventPluginUtils.getNodeFromInstance(dispatchInstance) : null;96 var res = dispatchListener ? dispatchListener(event) : null;...
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.click('text=Sign in');7 await page.click('input[name="identifier"]');8 await page.fill('input[name="identifier"]', 'test');9 await page.keyboard.press('Enter');10 await page.click('input[name="password"]');11 await page.fill('input[name="password"]', 'test');12 await page.keyboard.press('Enter');13 await page.close();14})();15at Object.waitWithTimeout (/Users/xxx/playwright-test/node_modules/playwright/lib/server/common/utils.js:110:19)16at ExecutionContext._wrapApiCall (/Users/xxx/playwright-test/node_modules/playwright/lib/server/frames.js:89:65)17at ExecutionContext.evaluateHandle (/Users/xxx/playwright-test/node_modules/playwright/lib/server/frames.js:352:27)18at ExecutionContext.evaluate (/Users/xxx/playwright-test/node_modules/playwright/lib/server/frames.js:363:21)19at Page.evaluate (/Users/xxx/playwright-test/node_modules/playwright/lib/server/page.js:131:31)20at Page.click (/Users/xxx/playwright-test/node_modules/playwright/lib/server/page.js:1116:23)21at Page.click (/Users/xxx/playwright-test/node_modules/playwright/lib/server/chromium/crPage.js:167:29)22at Object.<anonymous> (/Users/xxx/playwright-test/test.js:11:10)23at Module._compile (internal/modules/cjs/loader.js:999:30)24at Object.Module._extensions..js (internal/modules/cjs/loader.js:1027:10)25at Module.load (internal/modules/cjs/loader.js:863:32)26at Function.Module._load (internal/modules/cjs/loader.js:708:14)27at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:60:12)
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(() => {6 const event = new Event('click', {7 });8 const button = document.querySelector('input[type="submit"]');9 button.dispatchEvent(event);10 });11 await browser.close();12})();13 at ExecutionContext._evaluateInternal (/home/user/playground/playwright-test/node_modules/playwright/lib/cjs/pw2/protocol/protocol.js:63:13)14 at processTicksAndRejections (internal/process/task_queues.js:93:5)15 at async ExecutionContext.evaluate (/home/user/playwright-test/node_modules/playwright/lib/cjs/pw2/protocol/protocol.js:59:16)16 at async Page.evaluate (/home/user/playwright-test/node_modules/playwright/lib/cjs/pw2/api.js:76:24)17 at async Object.<anonymous> (/home/user/playwright-test/test.js:14:5)18const { chromium } = require('playwright');19(async () => {20 const browser = await chromium.launch();21 const page = await browser.newPage();22 await page.evaluate(() =>
Using AI Code Generation
1const { executeDispatchesInOrderStopAtTrue } = require('playwright/lib/server/frames');2const { Page } = require('playwright/lib/server/page');3const { Frame } = require('playwright/lib/server/frames');4const page = new Page('page1', null, null);5const frame = new Frame(page, null, null);6const event = {7}8 {9 handler: () => {10 console.log('dispatch1');11 return true;12 },13 },14 {15 handler: () => {16 console.log('dispatch2');17 return false;18 },19 },20 {21 handler: () => {22 console.log('dispatch3');23 return false;24 },25 },26];27executeDispatchesInOrderStopAtTrue(frame, dispatches, event);28const { executeDispatchesInOrder } = require('playwright/lib/server/frames');29const { Page } = require('playwright/lib/server/page');30const { Frame } = require('playwright/lib/server/frames');31const page = new Page('page1', null, null);32const frame = new Frame(page, null, null);33const event = {34}35 {36 handler: () => {37 console.log('dispatch1');38 },39 },40 {41 handler: () => {42 console.log('dispatch2');43 },44 },45 {46 handler: () => {47 console.log('dispatch3');48 },49 },50];51executeDispatchesInOrder(frame, dispatches, event);
Using AI Code Generation
1const { executeDispatchesInOrderStopAtTrue } = require('playwright/lib/protocol/protocol.js');2const { executeDispatchesInOrderStopAtTrue } = require('playwright/lib/protocol/protocol.js');3const { executeDispatchesInOrderStopAtTrue } = require('playwright/lib/protocol/protocol.js');4const { executeDispatchesInOrderStopAtTrue } = require('playwright/lib/protocol/protocol.js');5const { executeDispatchesInOrderStopAtTrue } = require('playwright/lib/protocol/protocol.js');6const { executeDispatchesInOrderStopAtTrue } = require('playwright/lib/protocol/protocol.js');7const { executeDispatchesInOrderStopAtTrue } = require('playwright/lib/protocol/protocol.js');8const { executeDispatchesInOrderStopAtTrue } = require('playwright/lib/protocol/protocol.js');9const { executeDispatchesInOrderStopAtTrue } = require('playwright/lib/protocol/protocol.js');10const { executeDispatchesInOrderStopAtTrue } = require('playwright/lib/protocol/protocol.js');11const { executeDispatchesInOrderStopAtTrue } = require('playwright/lib/protocol/protocol.js');12const { executeDispatchesInOrderStopAtTrue } = require('playwright/lib/protocol/protocol.js');13const { executeDispatchesIn
Using AI Code Generation
1const { executeDispatchesInOrderStopAtTrue } = require('playwright/lib/server/frames');2const { Frame } = require('playwright/lib/server/frames');3const { helper } = require('playwright/lib/helper');4const { assert } = require('playwright/lib/utils/utils');5const { ElementHandle } = require('playwright/lib/server/dom');6const { JSHandle } = require('playwright/lib/server/jsHandle');7const frame = await page.frames()[0];8const element = await frame.$('div');9const node = await element._client.send('DOM.describeNode', { objectId: element._remoteObject.objectId });10const event = {11};12const result = await executeDispatchesInOrderStopAtTrue(frame, element, event);13console.log(result);14function executeDispatchesInOrderStopAtTrue(frame, element, event) {15 const dispatchers = [];16 let currentElement = element;17 while (currentElement) {18 dispatchers.push(dispatchEvent.bind(null, currentElement));19 currentElement = currentElement._parentElement;20 }21 dispatchers.push(dispatchEvent.bind(null, frame._page));22 return helper.dispatchEventAndWaitForResponse(frame, dispatchers, event);23}24async function dispatchEvent(dispatcher, event) {25 if (!dispatcher._client)26 return false;27 const node = await dispatcher._client.send('DOM.describeNode', { objectId: dispatcher._remoteObject.objectId });28 event.target = node.nodeId;29 const response = await dispatcher._client.send('DOM.dispatchEvent', event);30 return response.defaultPrevented;31}32async function dispatchEventAndWaitForResponse(frame, dispatchers, event) {33 let result = false;34 for (const dispatcher of dispatchers) {35 result = await dispatcher(event);36 if (result)37 break;38 }39 return result;40}41class ElementHandle extends JSHandle {42 async click(options = {}) {43 const { force = false, position = undefined, modifiers = undefined, button = 'left', clickCount = 1
Using AI Code Generation
1const { executeDispatchesInOrderStopAtTrue } = require('playwright/lib/server/ffBrowser');2const { helper } = require('playwright/lib/helper');3const { assert } = require('playwright/lib/helper');4(async () => {5 const page = await browser.newPage();6 await page.evaluate(() => {7 const element = document.querySelector('input[name="q"]');8 element.addEventListener('keydown', (e) => {9 console.log('keydown');10 });11 element.addEventListener('keypress', (e) => {12 console.log('keypress');13 });14 element.addEventListener('keyup', (e) => {15 console.log('keyup');16 });17 });18 const element = await page.$('input[name="q"]');19 await element.focus();20 await element.type('hello');21 await page.waitForTimeout(1000);22 const dispatches = [];23 await executeDispatchesInOrderStopAtTrue(element, [24 {25 eventInit: { key: 'h', keyCode: 72, code: 'KeyH', charCode: 104 },26 },27 {28 eventInit: { key: 'h', keyCode: 72, code: 'KeyH', charCode: 104 },29 },30 {31 eventInit: { key: 'h', keyCode: 72, code: 'KeyH', charCode: 104 },32 },33 {34 eventInit: { key: 'e', keyCode: 69, code: 'KeyE', charCode: 101 },35 },36 {37 eventInit: { key: 'e', keyCode: 69, code: 'KeyE', charCode: 101 },38 },39 {40 eventInit: { key: 'e', keyCode: 69, code: 'KeyE', charCode: 101 },41 },42 {43 eventInit: { key: 'l', keyCode: 76, code: 'KeyL', charCode: 108 },44 },45 {
Using AI Code Generation
1const { executeDispatchesInOrderStopAtTrue } = require('@playwright/test/lib/server/frames');2const { helper } = require('@playwright/test/lib/server/helper');3const { assert } = require('console');4const { get } = require('http');5const { test } = require('mocha');6const { strict } = require(
Using AI Code Generation
1const {chromium} = require('playwright');2const path = require('path');3(async () => {4 const browser = await chromium.launch({5 `--disable-extensions-except=${path.resolve(__dirname, 'extension')}`,6 `--load-extension=${path.resolve(__dirname, 'extension')}`,7 });8 const page = await browser.newPage();9 await page.click('text=Get Started');10 await page.click('text=API Reference');11 await page.click('text=Examples');12 await page.click('text=Blog');13 await page.click('text=Discord');14 await page.click('text=GitHub');15 await page.click('text=Twitter');16 await page.click('text=YouTube');17 await page.click('text=Terms of Service');18 await page.click('text=Privacy Policy');19 await page.click('text=Code of Conduct');20 await page.click('text=Contributing');21 await page.click('text=FAQ');22 await page.click('text=Contact');23 await page.click('text=© 2020 Microsoft');24 await page.click('text=Playwright');25 await page.click('text=Docs');26 await page.click('text=API Reference');27 await page.click('text=Examples');28 await page.click('text=Blog');29 await page.click('text=Discord');30 await page.click('text=GitHub');31 await page.click('text=Twitter');32 await page.click('text=YouTube');33 await page.click('text=Terms of Service');34 await page.click('text=Privacy Policy');35 await page.click('text=Code of Conduct');36 await page.click('text=Contributing');37 await page.click('text=FAQ');38 await page.click('text=Contact');39 await page.click('text=© 2020 Microsoft');40 await page.click('text=Playwright');41 await page.click('text=Docs');42 await page.click('text=API Reference');43 await page.click('text=Examples');44 await page.click('text=Blog');45 await page.click('text=Discord');46 await page.click('text=GitHub');
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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