Best JavaScript code snippet using playwright-internal
javascript.js
Source: javascript.js
1"use strict";2Object.defineProperty(exports, "__esModule", {3 value: true4});5exports.evaluate = evaluate;6exports.evaluateExpression = evaluateExpression;7exports.evaluateExpressionAndWaitForSignals = evaluateExpressionAndWaitForSignals;8exports.parseUnserializableValue = parseUnserializableValue;9exports.normalizeEvaluationExpression = normalizeEvaluationExpression;10exports.isJavaScriptErrorInEvaluate = isJavaScriptErrorInEvaluate;11exports.JavaScriptErrorInEvaluate = exports.JSHandle = exports.ExecutionContext = void 0;12var utilityScriptSource = _interopRequireWildcard(require("../generated/utilityScriptSource"));13var _utilityScriptSerializers = require("./common/utilityScriptSerializers");14var _instrumentation = require("./instrumentation");15function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }16function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }17/**18 * Copyright (c) Microsoft Corporation.19 *20 * Licensed under the Apache License, Version 2.0 (the "License");21 * you may not use this file except in compliance with the License.22 * You may obtain a copy of the License at23 *24 * http://www.apache.org/licenses/LICENSE-2.025 *26 * Unless required by applicable law or agreed to in writing, software27 * distributed under the License is distributed on an "AS IS" BASIS,28 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.29 * See the License for the specific language governing permissions and30 * limitations under the License.31 */32class ExecutionContext extends _instrumentation.SdkObject {33 constructor(parent, delegate) {34 super(parent, 'execution-context');35 this._delegate = void 0;36 this._utilityScriptPromise = void 0;37 this._delegate = delegate;38 }39 async waitForSignalsCreatedBy(action) {40 return action();41 }42 adoptIfNeeded(handle) {43 return null;44 }45 utilityScript() {46 if (!this._utilityScriptPromise) {47 const source = `48 (() => {49 ${utilityScriptSource.source}50 return new pwExport();51 })();`;52 this._utilityScriptPromise = this._delegate.rawEvaluateHandle(source).then(objectId => new JSHandle(this, 'object', undefined, objectId));53 }54 return this._utilityScriptPromise;55 }56 createHandle(remoteObject) {57 return this._delegate.createHandle(this, remoteObject);58 }59 async rawEvaluateJSON(expression) {60 return await this._delegate.rawEvaluateJSON(expression);61 }62 async doSlowMo() {// overridden in FrameExecutionContext63 }64}65exports.ExecutionContext = ExecutionContext;66class JSHandle extends _instrumentation.SdkObject {67 constructor(context, type, preview, objectId, value) {68 super(context, 'handle');69 this._context = void 0;70 this._disposed = false;71 this._objectId = void 0;72 this._value = void 0;73 this._objectType = void 0;74 this._preview = void 0;75 this._previewCallback = void 0;76 this._context = context;77 this._objectId = objectId;78 this._value = value;79 this._objectType = type;80 this._preview = this._objectId ? preview || `JSHandle@${this._objectType}` : String(value);81 }82 callFunctionNoReply(func, arg) {83 this._context._delegate.rawCallFunctionNoReply(func, this, arg);84 }85 async evaluate(pageFunction, arg) {86 return evaluate(this._context, true87 /* returnByValue */88 , pageFunction, this, arg);89 }90 async evaluateHandle(pageFunction, arg) {91 return evaluate(this._context, false92 /* returnByValue */93 , pageFunction, this, arg);94 }95 async evaluateExpressionAndWaitForSignals(expression, isFunction, returnByValue, arg) {96 const value = await evaluateExpressionAndWaitForSignals(this._context, returnByValue, expression, isFunction, this, arg);97 await this._context.doSlowMo();98 return value;99 }100 async getProperty(propertyName) {101 const objectHandle = await this.evaluateHandle((object, propertyName) => {102 const result = {103 __proto__: null104 };105 result[propertyName] = object[propertyName];106 return result;107 }, propertyName);108 const properties = await objectHandle.getProperties();109 const result = properties.get(propertyName);110 objectHandle.dispose();111 return result;112 }113 async getProperties() {114 if (!this._objectId) return new Map();115 return this._context._delegate.getProperties(this._context, this._objectId);116 }117 rawValue() {118 return this._value;119 }120 async jsonValue() {121 if (!this._objectId) return this._value;122 const utilityScript = await this._context.utilityScript();123 const script = `(utilityScript, ...args) => utilityScript.jsonValue(...args)`;124 return this._context._delegate.evaluateWithArguments(script, true, utilityScript, [true], [this._objectId]);125 }126 asElement() {127 return null;128 }129 dispose() {130 if (this._disposed) return;131 this._disposed = true;132 if (this._objectId) this._context._delegate.releaseHandle(this._objectId).catch(e => {});133 }134 toString() {135 return this._preview;136 }137 _setPreviewCallback(callback) {138 this._previewCallback = callback;139 }140 preview() {141 return this._preview;142 }143 _setPreview(preview) {144 this._preview = preview;145 if (this._previewCallback) this._previewCallback(preview);146 }147}148exports.JSHandle = JSHandle;149async function evaluate(context, returnByValue, pageFunction, ...args) {150 return evaluateExpression(context, returnByValue, String(pageFunction), typeof pageFunction === 'function', ...args);151}152async function evaluateExpression(context, returnByValue, expression, isFunction, ...args) {153 const utilityScript = await context.utilityScript();154 expression = normalizeEvaluationExpression(expression, isFunction);155 const handles = [];156 const toDispose = [];157 const pushHandle = handle => {158 handles.push(handle);159 return handles.length - 1;160 };161 args = args.map(arg => (0, _utilityScriptSerializers.serializeAsCallArgument)(arg, handle => {162 if (handle instanceof JSHandle) {163 if (!handle._objectId) return {164 fallThrough: handle._value165 };166 if (handle._disposed) throw new Error('JSHandle is disposed!');167 const adopted = context.adoptIfNeeded(handle);168 if (adopted === null) return {169 h: pushHandle(Promise.resolve(handle))170 };171 toDispose.push(adopted);172 return {173 h: pushHandle(adopted)174 };175 }176 return {177 fallThrough: handle178 };179 }));180 const utilityScriptObjectIds = [];181 for (const handle of await Promise.all(handles)) {182 if (handle._context !== context) throw new Error('JSHandles can be evaluated only in the context they were created!');183 utilityScriptObjectIds.push(handle._objectId);184 } // See UtilityScript for arguments.185 const utilityScriptValues = [isFunction, returnByValue, expression, args.length, ...args];186 const script = `(utilityScript, ...args) => utilityScript.evaluate(...args)`;187 try {188 return await context._delegate.evaluateWithArguments(script, returnByValue, utilityScript, utilityScriptValues, utilityScriptObjectIds);189 } finally {190 toDispose.map(handlePromise => handlePromise.then(handle => handle.dispose()));191 }192}193async function evaluateExpressionAndWaitForSignals(context, returnByValue, expression, isFunction, ...args) {194 return await context.waitForSignalsCreatedBy(() => evaluateExpression(context, returnByValue, expression, isFunction, ...args));195}196function parseUnserializableValue(unserializableValue) {197 if (unserializableValue === 'NaN') return NaN;198 if (unserializableValue === 'Infinity') return Infinity;199 if (unserializableValue === '-Infinity') return -Infinity;200 if (unserializableValue === '-0') return -0;201}202function normalizeEvaluationExpression(expression, isFunction) {203 expression = expression.trim();204 if (isFunction) {205 try {206 new Function('(' + expression + ')');207 } catch (e1) {208 // This means we might have a function shorthand. Try another209 // time prefixing 'function '.210 if (expression.startsWith('async ')) expression = 'async function ' + expression.substring('async '.length);else expression = 'function ' + expression;211 try {212 new Function('(' + expression + ')');213 } catch (e2) {214 // We tried hard to serialize, but there's a weird beast here.215 throw new Error('Passed function is not well-serializable!');216 }217 }218 }219 if (/^(async)?\s*function(\s|\()/.test(expression)) expression = '(' + expression + ')';220 return expression;221} // Error inside the expression evaluation as opposed to a protocol error.222class JavaScriptErrorInEvaluate extends Error {}223exports.JavaScriptErrorInEvaluate = JavaScriptErrorInEvaluate;224function isJavaScriptErrorInEvaluate(error) {225 return error instanceof JavaScriptErrorInEvaluate;...
utilityScriptSource.js
Source: utilityScriptSource.js
1var pwExport2;(() => {3 'use strict'4 var t = {5 645: (t, e, r) => {6 function n(t, e, o) {7 const i = e(t)8 if (!('fallThrough' in i)) return i9 if (((t = i.fallThrough), o.has(t)))10 throw new Error('Argument is a circular structure')11 if ('symbol' == typeof t) return { v: 'undefined' }12 if (Object.is(t, void 0)) return { v: 'undefined' }13 if (Object.is(t, null)) return { v: 'null' }14 if (Object.is(t, NaN)) return { v: 'NaN' }15 if (Object.is(t, 1 / 0)) return { v: 'Infinity' }16 if (Object.is(t, -1 / 0)) return { v: '-Infinity' }17 if (Object.is(t, -0)) return { v: '-0' }18 if ('boolean' == typeof t) return t19 if ('number' == typeof t) return t20 if ('string' == typeof t) return t21 if (22 (u = t) instanceof Error ||23 (u && u.__proto__ && 'Error' === u.__proto__.name)24 ) {25 const e = t26 return 'captureStackTrace' in r.g.Error27 ? e.stack || ''28 : `${e.name}: ${e.message}\n${e.stack}`29 }30 var u31 if (32 (function (t) {33 return (34 t instanceof Date ||35 '[object Date]' === Object.prototype.toString.call(t)36 )37 })(t)38 )39 return { d: t.toJSON() }40 if (41 (function (t) {42 return (43 t instanceof RegExp ||44 '[object RegExp]' === Object.prototype.toString.call(t)45 )46 })(t)47 )48 return { r: { p: t.source, f: t.flags } }49 if (Array.isArray(t)) {50 const r = []51 o.add(t)52 for (let i = 0; i < t.length; ++i) r.push(n(t[i], e, o))53 return o.delete(t), { a: r }54 }55 if ('object' == typeof t) {56 const r = []57 o.add(t)58 for (const i of Object.keys(t)) {59 let u60 try {61 u = t[i]62 } catch (t) {63 continue64 }65 'toJSON' === i && 'function' == typeof u66 ? r.push({ k: i, v: { o: [] } })67 : r.push({ k: i, v: n(u, e, o) })68 }69 return o.delete(t), { o: r }70 }71 }72 Object.defineProperty(e, '__esModule', { value: !0 }),73 (e.parseEvaluationResultValue = function t(e, r = []) {74 if (!Object.is(e, void 0)) {75 if ('object' == typeof e && e) {76 if ('v' in e) {77 if ('undefined' === e.v) return78 return 'null' === e.v79 ? null80 : 'NaN' === e.v81 ? NaN82 : 'Infinity' === e.v83 ? 1 / 084 : '-Infinity' === e.v85 ? -1 / 086 : '-0' === e.v87 ? -088 : void 089 }90 if ('d' in e) return new Date(e.d)91 if ('r' in e) return new RegExp(e.r.p, e.r.f)92 if ('a' in e) return e.a.map((e) => t(e, r))93 if ('o' in e) {94 const n = {}95 for (const { k: o, v: i } of e.o) n[o] = t(i, r)96 return n97 }98 if ('h' in e) return r[e.h]99 }100 return e101 }102 }),103 (e.serializeAsCallArgument = function (t, e) {104 return n(t, e, new Set())105 })106 }107 },108 e = {}109 function r(n) {110 var o = e[n]111 if (void 0 !== o) return o.exports112 var i = (e[n] = { exports: {} })113 return t[n](i, i.exports, r), i.exports114 }115 r.g = (function () {116 if ('object' == typeof globalThis) return globalThis117 try {118 return this || new Function('return this')()119 } catch (t) {120 if ('object' == typeof window) return window121 }122 })()123 var n = {}124 ;(() => {125 var t = n126 t.default = void 0127 var e = r(645)128 t.default = class {129 evaluate(t, n, o, i, ...u) {130 const a = u.slice(0, i),131 f = u.slice(i),132 s = a.map((t) => (0, e.parseEvaluationResultValue)(t, f))133 let c = r.g.eval(o)134 return (135 !0 === t136 ? (c = c(...s))137 : !1 === t138 ? (c = c)139 : 'function' == typeof c && (c = c(...s)),140 n ? this._promiseAwareJsonValueNoThrow(c) : c141 )142 }143 jsonValue(t, r) {144 if (!Object.is(r, void 0))145 return (0, e.serializeAsCallArgument)(r, (t) => ({ fallThrough: t }))146 }147 _promiseAwareJsonValueNoThrow(t) {148 const e = (t) => {149 try {150 return this.jsonValue(!0, t)151 } catch (t) {152 return153 }154 }155 return t && 'object' == typeof t && 'function' == typeof t.then156 ? (async () => {157 const r = await t158 return e(r)159 })()160 : e(t)161 }162 }163 })(),164 (pwExport = n.default)...
utilityScriptSerializers.js
Source: utilityScriptSerializers.js
...54 if ('h' in value) return handles[value.h];55 }56 return value;57}58function serializeAsCallArgument(value, handleSerializer) {59 return serialize(value, handleSerializer, new Set());60}61function serialize(value, handleSerializer, visited) {62 const result = handleSerializer(value);63 if ('fallThrough' in result) value = result.fallThrough;else return result;64 if (visited.has(value)) throw new Error('Argument is a circular structure');65 if (typeof value === 'symbol') return {66 v: 'undefined'67 };68 if (Object.is(value, undefined)) return {69 v: 'undefined'70 };71 if (Object.is(value, null)) return {72 v: 'null'...
Using AI Code Generation
1const { serializeAsCallArgument } = require('playwright/lib/client/serializers');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 const value = await serializeAsCallArgument(page);7 console.log(value);8 await browser.close();9})();10const { serializeAsCallArgument } = require('playwright/lib/client/serializers');11const { chromium } = require('playwright');12(async () => {13 const browser = await chromium.launch();14 const page = await browser.newPage();15 const value = await serializeAsCallArgument(page);16 console.log(value);17 await browser.close();18})();
Using AI Code Generation
1const { serializeAsCallArgument } = require('playwright/lib/server/serializers');2const { serializeAsCallArgument } = require('playwright/lib/server/serializers');3const { serializeAsCallArgument } = require('playwright/lib/server/serializers');4const { serializeAsCallArgument } = require('playwright/lib/server/serializers');5const { serializeAsCallArgument } = require('playwright/lib/server/serializers');6const { serializeAsCallArgument } = require('playwright/lib/server/serializers');7const { serializeAsCallArgument } = require('playwright/lib/server/serializers');8const { serializeAsCallArgument } = require('playwright/lib/server/serializers');9const { serializeAsCallArgument } = require('playwright/lib/server/serializers');10const { serializeAsCallArgument } = require('playwright/lib/server/serializers');11const { serializeAsCallArgument } = require('playwright/lib/server/serializers');12const { serializeAsCallArgument } = require('playwright/lib/server/serializers');13const { serializeAsCallArgument } = require('playwright/lib/server/serializers');14const { serializeAsCallArgument } = require('playwright/lib/server/serializers');15const { serializeAsCallArgument } = require('playwright/lib/server/serializers');16const {
Using AI Code Generation
1const { serializeAsCallArgument } = require('playwright/lib/server/serializers');2const { serializeAsCallArgument } = require('playwright/lib/server/serializers');3const { serializeAsCallArgument } = require('playwright/lib/server/serializers');4const { serializeAsCallArgument } = require('playwright/lib/server/serializers');5const { serializeAsCallArgument } = require('playwright/lib/server/serializers');6const { serializeAsCallArgument } = require('playwright/lib/server/serializers');7const { serializeAsCallArgument } = require('playwright/lib/server/serializers');8const { serializeAsCallArgument } = require('playwright/lib/server/serializers');9const { serializeAsCallArgument } = require('playwright/lib/server/serializers');10const { serializeAsCallArgument } = require('playwright/lib/server/serializers');11const { serializeAsCallArgument } = require('playwright/lib/server/serializers');12const { serializeAsCallArgument } = require('playwright/lib/server/serializers');13const { serializeAsCallArgument } = require('playwright/lib/server/serializers');14const { serializeAsCallArgument } = require('playwright/lib/server/serializers');15const { serializeAsCallArgument } = require('playwright/lib/server/serializers');16const { serializeAsCallArgument } = require('playwright/lib/server/serializers');
Using AI Code Generation
1const { serializeAsCallArgument } = require('playwright/lib/server/serializers');2const { serializeAsCallArgument } = require('playwright/lib/server/serializers');3const { serializeAsCallArgument } = require('playwright/lib/server/serializers');4const serialized = serializeAsCallArgument({ a: 1, b: 2 });5console.log(serialized);6const { serializeAsCallArgument } = require('playwright/lib/server/serializers');7const { serializeAsCallArgument } = require('playwright/lib/server/serializers');8const { serializeAsCallArgument } = require('playwright/lib/server/serializers');9const serialized = serializeAsCallArgument({ a: 1, b: 2 });10console.log(serialized);11const { serializeAsCallArgument } = require('playwright/lib/server/serializers');12const { serializeAsCallArgument } = require('playwright/lib/server/serializers');13const { serializeAsCallArgument } = require('playwright/lib/server/serializers');14const serialized = serializeAsCallArgument({ a: 1, b: 2 });15console.log(serialized);16const { serializeAsCallArgument } = require('playwright/lib/server/serializers');17const { serializeAsCallArgument } = require('playwright/lib/server/serializers');18const { serializeAsCallArgument } = require('playwright/lib/server/serializers');19const serialized = serializeAsCallArgument({ a: 1, b: 2 });20console.log(serialized);21const { serializeAsCallArgument } = require
Using AI Code Generation
1const { serializeAsCallArgument } = require(‘playwright/lib/client/serializers’);2const { chromium } = require(‘playwright’);3(async () => {4const browser = await chromium.launch();5const page = await browser.newPage();6const link = await page.$(‘text=Get started’);7const linkText = await link.innerText();8const linkTextSerialized = serializeAsCallArgument(linkText);9console.log(linkTextSerialized);10await browser.close();11})();12const { serializeAsCallArgument } = require(‘playwright/lib/client/serializers’);13const { chromium } = require(‘playwright’);14(async () => {15const browser = await chromium.launch();16const page = await browser.newPage();17const link = await page.$(‘text=Get started’);18const linkText = await link.innerText();19const linkTextSerialized = serializeAsCallArgument(linkText);20console.log(linkTextSerialized);21await browser.close();22})();23const { serializeAsCallArgument } = require(‘playwright/lib/client/serializers’);24const { chromium } = require(‘playwright’);25(async () => {26const browser = await chromium.launch();27const page = await browser.newPage();28const link = await page.$(‘text=Get started’);29const linkText = await link.innerText();30const linkTextSerialized = serializeAsCallArgument(linkText);31console.log(linkTextSerialized);32await browser.close();33})();34const { serializeAsCallArgument } = require(‘playwright/lib/client/serializers’);35const { chromium } = require(‘playwright’);36(async () => {37const browser = await chromium.launch();38const page = await browser.newPage();39const link = await page.$(‘text=Get started’);40const linkText = await link.innerText();
Using AI Code Generation
1const { serializeAsCallArgument } = require('playwright/lib/server/common/serializers');2console.log(serializeAsCallArgument(1));3console.log(serializeAsCallArgument({ a: 1 }));4console.log(serializeAsCallArgument([1, 2, 3]));5console.log(serializeAsCallArgument(new Set([1, 2, 3])));6console.log(serializeAsCallArgument(new Map([[1, 2], [3, 4]])));7console.log(serializeAsCallArgument(new Date()));8console.log(serializeAsCallArgument(/abc/));9const { serializeAsCallArgument } = require('playwright/lib/server/common/serializers');10console.log(serializeAsCallArgument(1));11console.log(serializeAsCallArgument({ a: 1 }));12console.log(serializeAsCallArgument([1, 2, 3]));13console.log(serializeAsCallArgument(new Set([1, 2, 3])));14console.log(serializeAsCallArgument(new Map([[1, 2], [3, 4]])));15console.log(serializeAsCallArgument(new Date()));16console.log(serializeAsCallArgument(/abc/));17const { serializeAsCallArgument } = require('playwright/lib/server/common/serializers');18console.log(serializeAsCallArgument(1));19console.log(serializeAsCallArgument({ a: 1 }));20console.log(serializeAsCallArgument([
Using AI Code Generation
1const { serializeAsCallArgument } = require('playwright/lib/server/common/serializers');2const { chromium } = require('playwright');3const { test } = require('@playwright/test');4test('test', async ({ page }) => {5 await page.click('text=Get Started');6 const serialized = serializeAsCallArgument(page);7 console.log(serialized);8});9import { chromium, Page } from 'playwright';10import { test } from '@playwright/test';11test('test', async ({ page }) => {12 await page.click('text=Get Started');13 const serialized = serializeAsCallArgument(page);14 console.log(serialized);15});16const { chromium, Page } = require('playwright');17const { test } = require('@playwright/test');18test('test', async ({ page }) => {19 await page.click('text=Get Started');20 const serialized = serializeAsCallArgument(page);21 console.log(serialized);22});23import { chromium, Page } from 'playwright';24import { test } from '@playwright/test';25test('test', async ({ page }) => {26 await page.click('text=Get Started');27 const serialized = serializeAsCallArgument(page);28 console.log(serialized);29});30const { chromium, Page } = require('playwright');31const { test } = require('@playwright/test');32test('test', async ({ page }) => {33 await page.click('text=Get Started');34 const serialized = serializeAsCallArgument(page);35 console.log(serialized);36});37const { chromium, Page } = require('playwright');38const { test } = require('@playwright/test');39test('test', async ({ page }) => {40 await page.click('text=Get Started');41 const serialized = serializeAsCallArgument(page);42 console.log(serialized);43});44import { chromium, Page } from 'playwright';45import
Using AI Code Generation
1const { serializeAsCallArgument } = require('@playwright/test/lib/server/frames');2const obj = {a: 1, b: 2};3const arg = serializeAsCallArgument(obj);4const page = await context.newPage();5await page.evaluate(arg => console.log(arg), arg);6const page = await context.newPage();7await page.evaluate(({a, b}) => console.log(a, b), arg);8const page = await context.newPage();9const handle = await page.evaluateHandle(arg => arg, arg);10const json = await handle.jsonValue();11console.log(json);
Using AI Code Generation
1const { serializeAsCallArgument } = require('playwright-core/lib/server/serializers');2const data = serializeAsCallArgument(element);3console.log(data);4const { deserializeCallArgument } = require('playwright-core/lib/server/serializers');5const element = deserializeCallArgument(data);6console.log(element);7{ type: 'object',8 { type: 'node',9 attributes: { id: 'button1', class: 'btn btn-primary' },10 localName: 'button' } }
Jest + Playwright - Test callbacks of event-based DOM library
firefox browser does not start in playwright
Is it possible to get the selector from a locator object in playwright?
How to run a list of test suites in a single file concurrently in jest?
Running Playwright in Azure Function
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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