Best JavaScript code snippet using playwright-internal
manager-subprocess-xsnap.js
Source: manager-subprocess-xsnap.js
1// @ts-check2import { assert, details as X, q } from '@agoric/assert';3import { ExitCode } from '@agoric/xsnap/api.js';4import { makeManagerKit } from './manager-helper.js';5import {6 insistVatSyscallObject,7 insistVatDeliveryResult,8} from '../../message.js';9import '../../types.js';10import './types.js';11// eslint-disable-next-line no-unused-vars12function parentLog(first, ...args) {13 // console.error(`--parent: ${first}`, ...args);14}15const encoder = new TextEncoder();16const decoder = new TextDecoder();17/**18 * @param {{19 * allVatPowers: VatPowers,20 * kernelKeeper: KernelKeeper,21 * kernelSlog: KernelSlog,22 * startXSnap: (name: string, handleCommand: AsyncHandler, metered?: boolean, snapshotHash?: string) => Promise<XSnap>,23 * testLog: (...args: unknown[]) => void,24 * }} tools25 * @returns { VatManagerFactory }26 *27 * @typedef { { moduleFormat: 'getExport', source: string } } ExportBundle28 * @typedef { (msg: Uint8Array) => Promise<Uint8Array> } AsyncHandler29 */30export function makeXsSubprocessFactory({31 kernelKeeper,32 kernelSlog,33 startXSnap,34 testLog,35}) {36 /**37 * @param { string } vatID38 * @param { unknown } bundle39 * @param { ManagerOptions } managerOptions40 * @param { (vso: VatSyscallObject) => VatSyscallResult } vatSyscallHandler41 */42 async function createFromBundle(43 vatID,44 bundle,45 managerOptions,46 vatSyscallHandler,47 ) {48 parentLog(vatID, 'createFromBundle', { vatID });49 const {50 consensusMode,51 vatParameters,52 virtualObjectCacheSize,53 enableDisavow,54 enableVatstore,55 gcEveryCrank = true,56 name,57 metered,58 compareSyscalls,59 useTranscript,60 liveSlotsConsole,61 vatConsole,62 } = managerOptions;63 assert(64 !managerOptions.enableSetup,65 'xs-worker: enableSetup not supported at all',66 );67 const mk = makeManagerKit(68 vatID,69 kernelSlog,70 kernelKeeper,71 vatSyscallHandler,72 true,73 compareSyscalls,74 useTranscript,75 );76 /** @type { (item: Tagged) => unknown } */77 function handleUpstream([type, ...args]) {78 parentLog(vatID, `handleUpstream`, type, args.length);79 switch (type) {80 case 'syscall': {81 parentLog(vatID, `syscall`, args[0], args.length);82 const vso = args[0];83 insistVatSyscallObject(vso);84 return mk.syscallFromWorker(vso);85 }86 case 'liveSlotsConsole':87 case 'console': {88 const [level, ...rest] = args;89 // Choose the right console.90 const myConsole =91 (type === 'liveSlotsConsole' && liveSlotsConsole) || vatConsole;92 if (typeof level === 'string' && level in myConsole) {93 myConsole[level](...rest);94 } else {95 console.error(`bad ${type} level`, level);96 }97 return ['ok'];98 }99 case 'testLog':100 testLog(...args);101 return ['OK'];102 default:103 assert.fail(X`unrecognized uplink message ${type}`);104 }105 }106 /** @type { (msg: Uint8Array) => Promise<Uint8Array> } */107 async function handleCommand(msg) {108 // parentLog('handleCommand', { length: msg.byteLength });109 const tagged = handleUpstream(JSON.parse(decoder.decode(msg)));110 return encoder.encode(JSON.stringify(tagged));111 }112 const vatKeeper = kernelKeeper.provideVatKeeper(vatID);113 const lastSnapshot = vatKeeper.getLastSnapshot();114 // start the worker and establish a connection115 const worker = await startXSnap(116 `${vatID}:${name}`,117 handleCommand,118 metered,119 lastSnapshot ? lastSnapshot.snapshotID : undefined,120 );121 /** @type { (item: Tagged) => Promise<CrankResults> } */122 async function issueTagged(item) {123 parentLog(item[0], '...', item.length - 1);124 const result = await worker.issueStringCommand(JSON.stringify(item));125 const reply = JSON.parse(result.reply);126 assert(Array.isArray(reply));127 const [tag, ...rest] = reply;128 return { ...result, reply: [tag, ...rest] };129 }130 if (lastSnapshot) {131 parentLog(vatID, `snapshot loaded. dispatch ready.`);132 } else {133 parentLog(vatID, `instructing worker to load bundle..`);134 const { reply: bundleReply } = await issueTagged([135 'setBundle',136 vatID,137 bundle,138 vatParameters,139 virtualObjectCacheSize,140 enableDisavow,141 enableVatstore,142 consensusMode,143 gcEveryCrank,144 ]);145 if (bundleReply[0] === 'dispatchReady') {146 parentLog(vatID, `bundle loaded. dispatch ready.`);147 } else {148 const [_tag, errName, message] = bundleReply;149 assert.fail(X`setBundle failed: ${q(errName)}: ${q(message)}`);150 }151 }152 /**153 * @param { VatDeliveryObject} delivery154 * @returns { Promise<VatDeliveryResult> }155 */156 async function deliverToWorker(delivery) {157 parentLog(vatID, `sending delivery`, delivery);158 let result;159 try {160 result = await issueTagged(['deliver', delivery, consensusMode]);161 } catch (err) {162 parentLog('issueTagged error:', err.code, err.message);163 let message;164 switch (err.code) {165 case ExitCode.E_TOO_MUCH_COMPUTATION:166 message = 'Compute meter exceeded';167 break;168 case ExitCode.E_STACK_OVERFLOW:169 message = 'Stack meter exceeded';170 break;171 case ExitCode.E_NOT_ENOUGH_MEMORY:172 message = 'Allocate meter exceeded';173 break;174 default:175 // non-metering failure. crash.176 throw err;177 }178 return harden(['error', message, null]);179 }180 parentLog(vatID, `deliverDone`, result.reply[0], result.reply.length);181 // Attach the meterUsage to the deliver result.182 const deliverResult = harden([183 result.reply[0], // 'ok' or 'error'184 result.reply[1] || null, // problem or null185 result.meterUsage || null, // meter usage statistics or null186 ]);187 insistVatDeliveryResult(deliverResult);188 return deliverResult;189 }190 mk.setDeliverToWorker(deliverToWorker);191 function shutdown() {192 return worker.close().then(_ => undefined);193 }194 /**195 * @param {SnapStore} snapStore196 * @returns {Promise<string>}197 */198 function makeSnapshot(snapStore) {199 return snapStore.save(fn => worker.snapshot(fn));200 }201 return mk.getManager(shutdown, makeSnapshot);202 }203 return harden({ createFromBundle });...
add-form.jsx
Source: add-form.jsx
1import React, { Component } from 'react'2import {3 Form,4 Select,5 Input6} from 'antd'7import PropTypes from 'prop-types'8const Item = Form.Item9const Option = Select.Option10/* 11æ·»å åç±»çformç»ä»¶12*/13export default class AddForm extends Component {14 // å建ä¸ä¸ªref15 formRef = React.createRef()16 static propTypes = {17 categorys: PropTypes.array.isRequired,//ä¸çº§åç±»çæ°ç»18 parentId: PropTypes.string.isRequired,//ç¶åç±»çid19 // setForm: PropTypes.func.isRequired,20 deliverForm: PropTypes.func.isRequired,21 // setClasses: PropTypes.func.isRequired,22 // setInput: PropTypes.func.isRequired23 }24 // ä¼ éæ°æ®25 deliverResult = () => {//ä¼åºç°ä¸ç§æ
åµå°±æ¯ï¼å¦æä¸è¿è¡ä¿®æ¹æ°æ®ï¼26 // å°±ä¸ä¼è§¦åï¼é£ä¹å°±ä¸ä¼ä¼ åºform对象ï¼åç»åºäºformçæä½å°±æ æ³å®ç°27 // const resultValue = this.formRef.current.getFieldsValue()28 // console.log('resultValue', resultValue);29 // this.props.setForm(resultValue)30 this.props.deliverForm(this.formRef.current)31 }32 componentDidMount() {33 // ç»åç±»ä¸æèåæ·»å åå§å¼value,classeræ¯selectç»ä»¶è¢«å
è£
æItemåçname34 // selectçoptionï¼valueå¨è¿éæ¯è®¾ç½®çc._idï¼æ以ä¼å
渲æ好æ¯ä¸ä¸ªoption35 // æ¤å¤çé¢è®¾åå§å¼ï¼æ¯æ ¹æ®valueæ¥æ¾å°å¯¹åºçoptionï¼è¯¥optionæ¯æ¸²æ好çï¼ä¼æ¾ç¤ºc.nameï¼ä¸ææ¡ä¼å¯¹åºè¯¥é¡¹ï¼å¹¶æ¾ç¤ºç°è²36 // ä½æ¯å¦ææ设置æ¤å¤çvalue为c.nameï¼ä½æ¯åæ¯éè¿parentIdæ¾ï¼é£å°±æ¾ä¸å°å¯¹åºçoption37 // é£å°±ä¼æ¾ç¤ºä¸ä¸ªæ°çoptionï¼valueåæ¾ç¤ºçé½æ¯parentIdï¼å¹¶ä¸å¨é¢å
渲æ好çä¸ææ¡ä¸æ¾ä¸å°ï¼38 const { parentId } = this.props39 this.formRef.current.setFieldsValue({40 classer: parentId41 })42 console.log(this.formRef.current);43 // ä¸ä¸æ¥å°±å¾æä¸ä¸ªformå¯¹è±¡ä¼ åºå»ï¼ä¸ç¶å¤é¢çæä½æ æ³è¿è¡44 this.props.deliverForm(this.formRef.current)45 //è½å·¥ä½ï¼ä½æ¯ä¸è½å¨didmountéé¢ä½¿ç¨ï¼å 为è¿ä¸ªæ¯ä¸ºäºæ¶é表åæ°æ® 46 // ä½æ¯ï¼didmountéé¢åªæ¯åæå¼è¿ä¸ªå¼¹çªï¼æ²¡æè¿è¡æä½ï¼æ以æ æ³å¾å°æ³è¦çæ°æ®ï¼47 // å¯ä»¥å
é¢è®¾å¼è¿å»ï¼ç¶åå¨didmountéç¨ï¼åºè¯¥å¯ä»¥ï¼æ³¨æå
å顺åº48 // const aa = this.formRef.current.getFieldsValue()49 // console.log('aa', aa);50 // this.props.setForm(this.formRef)51 }52 componentWillUnmount() {53 // console.log('æç»æäº');54 // const resultValue = this.formRef.current.getFieldsValue()55 // console.log('resultValue', resultValue);56 // this.props.setForm(resultValue)57 }58 UNSAFE_componentWillMount() {59 // this.props.setForm(this.formRef)60 }61 render() {62 const { categorys } = this.props63 return (64 <Form ref={this.formRef} onValuesChange={this.deliverResult}>65 <Item name='classer'>66 <Select >67 <Option value='0'>ä¸çº§åç±»</Option>68 {69 //getFieldsValue()å¾å°çæ¯valueçå¼70 categorys.map(c => <Option value={c._id} key={c._id}>{c.name}</Option>)71 }72 </Select>73 </Item>74 <Item name='input'75 rules={[76 {77 required: true,78 message: 'åç±»å称å¿
é¡»è¾å
¥'79 }80 ]}81 >82 <Input83 placeholder='请è¾å
¥åç±»å称'84 />85 </Item>86 </Form>87 )88 }...
index.js
Source: index.js
...50 item = constructAnswer(answer);51 answerList.appendChild(item);52 item.addEventListener("click", (e) => {53 userAnswer = e.target.id;54 deliverResult(userAnswer);55 moveOn();56 });57 item.addEventListener("keyup", (e) => {58 if (e.keyCode === 13) {59 userAnswer = e.target.id;60 deliverResult(userAnswer);61 moveOn();62 }63 });64 }65};66quizButton.addEventListener("click", () => {67 quiz.isActive = true;68 scoreHeading.textContent = "";69 responseHeading.textContent = `Test your knowledge.`;70 document.querySelectorAll(".res").forEach((item) => {71 item.remove();72 });73 moveOn();74 quizButton.classList.add("hidden");...
update-form.jsx
Source: update-form.jsx
1import React, { Component } from 'react'2import {3 Form,4 // Select,5 Input6} from 'antd'7import PropTypes from 'prop-types'8const Item = Form.Item9// const Option = Select.Option10/* 11æ´æ°åç±»çformç»ä»¶12*/13export default class UpdateForm extends Component {14 //为formå建ä¸ä¸ªref15 formRef = React.createRef()16 static propTypes = {17 setForm: PropTypes.func.isRequired,18 categoryName: PropTypes.string.isRequired,19 deliverForm: PropTypes.func.isRequired,20 }21 deliverResult = () => {22 // æformå¯¹è±¡ä¼ åºå»ï¼å®æ¶çï¼æ以æåç¨çæ¯å®æ´ç23 this.props.deliverForm(this.formRef.current)24 }25 // å¥ä¹æ²¡åï¼ä¸å æµè¯ä»£ç 26 UNSAFE_componentWillMount() {27 // å°form对象éè¿setForm()ä¼ éç»ç¶ç»ä»¶28 // this.props.setForm(Item.form)29 // console.log('???' + Form.form);30 // const { categoryName } = this.props31 // this.setState({32 // value: categoryName33 // })34 // form.setFieldsValue({35 // value: categoryName36 // })37 // this.formRef.current.setFieldsValue({38 // input: categoryName39 // })40 console.log('forRef', this.formRef);41 }42 componentDidMount() {43 console.log('forRef,after', this.formRef);44 const { categoryName } = this.props45 // 设置çæ¯name为inputçç»ä»¶çvalue46 this.formRef.current.setFieldsValue({47 input: categoryName48 })49 50 // ä¸ä¸æ¥å°±å¾æä¸ä¸ªformå¯¹è±¡ä¼ åºå»ï¼ä¸ç¶å¤é¢çæä½æ æ³è¿è¡51 this.props.deliverForm(this.formRef.current)52 }53 componentWillUnmount() {54 console.log('ææ¯updateï¼æç»æäº');55 }56 render() {57 console.log(this.props);58 // console.log(Form);59 return (60 <Form ref={this.formRef} onValuesChange={this.deliverResult}>61 <Item name='input'62 rules={[63 {64 required: true,65 message: 'åç±»å称å¿
é¡»è¾å
¥'66 }67 ]}>68 <Input69 ref={input => this.props.setForm(input)}70 >71 </Input>72 </Item>73 </Form>74 )75 }...
direct-pipeline.js
Source: direct-pipeline.js
...45 errorDetected = true;46 return this.emit('error', err);47 }48 if (pendingOutputFields.length === 0) {49 return deliverResult(null, result);50 }51 process.nextTick(() => {52 let outputField = pendingOutputFields.shift(); 53 outputField.call(this, result, loopOutputFields);54 });55 }56 };57 let deliverResult = (err, result) => {58 if (!errorDetected) {59 if (err) {60 errorDetected = true;61 return this.emit('error', err);62 }63 ForwardToDeliver.forward(result);...
mediawiki.page.mwsuggest.js
Source: mediawiki.page.mwsuggest.js
...40 var namespaces = getNamespaces();41 // We're caching queries for performance42 var term = request.term + namespaces;43 if ( term in cache ) {44 deliverResult( cache[term], response );45 return;46 }47 var params = {48 format : 'json',49 action : 'opensearch',50 search : request.term,51 namespace : namespaces52 };53 $.getJSON( url, params, function ( obj ) {54 // Save to cache55 cache[ term ] = obj;56 deliverResult( obj, response );57 });58 },59 select : function() {60 $( '#searchGoButton' ).click();61 },62 create : function() {63 $suggestionList = $container.find( 'ul' );64 },65 appendTo : '.open-search-suggestions',66 open : function() {67 maxRowWindow = Math.floor(68 ( $( window ).height() - $suggestionList.offset().top + $( window ).scrollTop() ) /69 $suggestionList.find( '.ui-menu-item' ).eq( 0 ).height()70 );...
waitForTransactionResult.js
Source: waitForTransactionResult.js
1const BlockchainListener = require('../BlockchainListener');2const TransactionErrorResult = require('./transactionResult/TransactionErrorResult');3const TransactionOkResult = require('./transactionResult/TransactionOkResult');4/**5 * @typedef {waitForTransactionResult}6 * @param {BlockchainListener} blockchainListener7 * @param {string} hashString - Transaction hash string8 * @return {{9 * promise: Promise<TransactionOkResult|TransactionErrorResult>,10 * detach: Function11 * }}12 */13function waitForTransactionResult(blockchainListener, hashString) {14 const topic = BlockchainListener.getTransactionEventName(hashString);15 let handler;16 const promise = new Promise((resolve) => {17 handler = ({ data: { value: { TxResult: txResult } } }) => {18 blockchainListener.off(topic, handler);19 const { result: deliverResult, tx, height } = txResult;20 const txBuffer = Buffer.from(tx, 'base64');21 let TransactionResultClass = TransactionOkResult;22 if (deliverResult && deliverResult.code !== undefined && deliverResult.code !== 0) {23 TransactionResultClass = TransactionErrorResult;24 }25 resolve(26 new TransactionResultClass(27 deliverResult,28 parseInt(height, 10),29 txBuffer,30 ),31 );32 };33 blockchainListener.on(topic, handler);34 });35 const detach = () => {36 blockchainListener.off(topic, handler);37 };38 return {39 promise,40 detach,41 };42}...
AbstractTransactionResult.js
Source: AbstractTransactionResult.js
1class AbstractTransactionResult {2 /**3 * @param {Object} result4 * @param {number} height5 * @param {Buffer} transaction6 */7 constructor(result, height, transaction) {8 this.deliverResult = result;9 this.height = height;10 this.transaction = transaction;11 }12 /**13 * Get TX result14 *15 * @return {Object}16 */17 getResult() {18 return this.deliverResult;19 }20 /**21 * Get transaction block height22 *23 * @return {number}24 */25 getHeight() {26 return this.height;27 }28 /**29 * Get transaction30 *31 * @return {Buffer}32 */33 getTransaction() {34 return this.transaction;35 }36}...
Using AI Code Generation
1const playwright = require('playwright');2(async () => {3 const browser = await playwright['chromium'].launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 const result = await page.evaluate(() => {7 return window['playwright'].internal.deliverResult('hello');8 });9 console.log(result);10 await browser.close();11})();12import { chromium } from 'playwright';13(async () => {14 const browser = await chromium.launch();15 const context = await browser.newContext();16 const page = await context.newPage();17 const result = await page.evaluate(() => {18 return window['playwright'].internal.deliverResult('hello');19 });20 console.log(result);21 await browser.close();22})();
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=Get started');7 await page.click('text=Docs');8 await page.click('text=API');9 await page.click('text=class: BrowserContext');10 await page.click('text=class: Page');11 await page.click('text=method: Page.waitForSelector');12 await page.click('text=method: Page.waitForRequest');13 await page.click('text=method: Page.waitForResponse');14 await page.click('text=method: Page.waitForEvent');15 await page.click('text=method: Page.waitForLoadState');16 await page.click('text=method: Page.waitForNavigation');17 await page.click('text=method: Page.waitForFileChooser');18 await page.click('text=method: Page.waitForFunction');19 await page.click('text=method: Page.waitForSelector');20 await page.click('text=method: Page.waitForRequest');21 await page.click('text=method: Page.waitForResponse');22 await page.click('text=method: Page.waitForEvent');23 await page.click('text=method: Page.waitForLoadState');24 await page.click('text=method: Page.waitForNavigation');25 await page.click('text=method: Page.waitForFileChooser');26 await page.click('text=method: Page.waitForFunction');27 await page.click('text=method: Page.waitForSelector');28 await page.click('text=method: Page.waitForRequest');29 await page.click('text=method: Page.waitForResponse');30 await page.click('text=method: Page.waitForEvent');31 await page.click('text=method: Page.waitForLoadState');32 await page.click('text=method: Page.waitForNavigation');33 await page.click('text=method: Page.waitForFileChooser');34 await page.click('text=method: Page.waitForFunction');35 await page.click('text=method: Page.waitForSelector');36 await page.click('text=method: Page.waitForRequest');37 await page.click('text=method: Page.waitForResponse');38 await page.click('text=method: Page.waitForEvent');39 await page.click('text=method: Page.waitForLoadState');40 await page.click('text=method: Page.waitForNavigation');
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 const result = await page.evaluate(async () => {7 const { deliverResult } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');8 const result = await deliverResult({ foo: 'bar' });9 return result;10 });11 console.log(result);12 await browser.close();13})();
Using AI Code Generation
1const { deliverResult } = require('playwright/internal');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.$('text=Get started');8 await element.click();9 await page.waitForLoadState('domcontentloaded');10 await deliverResult({ result: 'pass' });11 await browser.close();12})();13const { chromium } = require('playwright');14const { test } = require('@playwright/test');15test('test', async ({ page }) => {16 const element = await page.$('text=Get started');17 await element.click();18 await page.waitForLoadState('domcontentloaded');19 const { result } = await page.evaluate(() => {20 return window.playwrightTestResult;21 });22 expect(result).toBe('pass');23});
Using AI Code Generation
1const { deliverResult } = require('playwright/lib/utils/stackTrace');2const result = {result: 'success'};3deliverResult(result);4const { deliverError } = require('playwright/lib/utils/stackTrace');5const error = new Error('error');6deliverError(error);7const { deliverException } = require('playwright/lib/utils/stackTrace');8const exception = new Error('exception');9deliverException(exception);10const { deliverResult } = require('playwright/lib/utils/stackTrace');11const result = {result: 'success'};12deliverResult(result);13const { deliverError } = require('playwright/lib/utils/stackTrace');14const error = new Error('error');15deliverError(error);16const { deliverException } = require('playwright/lib/utils/stackTrace');17const exception = new Error('exception');18deliverException(exception);19const { deliverResult } = require('playwright/lib/utils/stackTrace');20const result = {result: 'success'};21deliverResult(result);22const { deliverError } = require('playwright/lib/utils/stackTrace');23const error = new Error('error');24deliverError(error);25const { deliverException } = require('playwright/lib/utils/stackTrace');26const exception = new Error('exception');27deliverException(exception);28const { deliverResult } = require('playwright/lib/utils/stackTrace');29const result = {result: 'success'};30deliverResult(result);31const { deliverError } = require('playwright/lib/utils/stackTrace');32const error = new Error('error');33deliverError(error);34const { deliverException } = require('playwright/lib/utils/stackTrace');35const exception = new Error('exception');36deliverException(exception);
Using AI Code Generation
1const { deliverResult } = require('@playwright/test/lib/server/traceViewer/recorder/recorderApp');2deliverResult({ result: 'Hello World' });3const { test } = require('@playwright/test');4test('My test', async ({ page }) => {5 const result = await page.evaluate(async () => {6 const { deliverResult } = require('@playwright/test/lib/server/traceViewer/recorder/recorderApp');7 const result = await window.testController.run(async () => {8 return await new Promise(res => {9 require('fs').readFile(require('path').join(__dirname, 'test.js'), 'utf8', (err, data) => {10 res(data);11 });12 });13 });14 deliverResult({ result });15 });16 expect(result).toBe('Hello World');17});
Using AI Code Generation
1const playwright = require('playwright');2const { deliverResult } = require('@playwright/test');3(async () => {4 const browser = await playwright.chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const title = await page.title();8 await deliverResult({ title });9 await browser.close();10})();11const { test, expect } = require('@playwright/test');12test('test', async ({ page }) => {13 const title = await page.title();14 expect(title).toBe('Playwright');15});16import { deliverResult } from '@playwright/test';17(async () => {18 await deliverResult({ title });19})();20import { test, expect } from '@playwright/test';21test('test', async ({ page }) => {22 expect(title).toBe('Playwright');23});
Jest + Playwright - Test callbacks of event-based DOM library
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firefox browser does not start in playwright
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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