Best JavaScript code snippet using playwright-internal
app.js
Source:app.js
...5963 ]5964 window.addEventListener('keydown', this.handleKeyDown.bind(this));5965 window.addEventListener('keyup', this.handleKeyUp.bind(this));5966 }5967 modifiersForEvent(event) {5968 let eventModifiers = KeyboardManager.AllModifiers.filter((modifier) => {5969 // For a modifier like ctrlKey, must check both event.ctrlKey and event.key.5970 // That's because on keyup, event.ctrlKey would be false, but event.key == Control would be true.5971 let matches = (5972 ((event.ctrlKey || event.key == KeyboardManager.KeyModifierCtrl) && modifier === KeyboardManager.KeyModifierCtrl) ||5973 ((event.metaKey || event.key == KeyboardManager.KeyModifierMeta) && modifier === KeyboardManager.KeyModifierMeta) ||5974 ((event.altKey || event.key == KeyboardManager.KeyModifierAlt) && modifier === KeyboardManager.KeyModifierAlt) ||5975 ((event.shiftKey || event.key == KeyboardManager.KeyModifierShift) && modifier === KeyboardManager.KeyModifierShift)5976 )5977 return matches;5978 })5979 return eventModifiers;5980 }5981 eventMatchesKeyAndModifiers(event, key, modifiers = []) {5982 let eventModifiers = this.modifiersForEvent(event);5983 if(eventModifiers.length != modifiers.length) {5984 return false;5985 }5986 for(let modifier of modifiers) {5987 if(!eventModifiers.includes(modifier)) {5988 return false;5989 }5990 }5991 // Modifers match, check key5992 if(!key) {5993 return true;5994 }5995 // In the browser, shift + f results in key 'f', but in Electron, shift + f results in 'F'5996 // In our case we don't differentiate between the two....
recorder.js
Source:recorder.js
...130 selector: this._hoveredModel.selector,131 position: positionForEvent(event),132 signals: [],133 button: buttonForEvent(event),134 modifiers: modifiersForEvent(event),135 clickCount: event.detail136 });137 }138 _shouldIgnoreMouseEvent(event) {139 const target = this._deepEventTarget(event);140 if (this._mode === 'none') return true;141 if (this._mode === 'inspecting') {142 consumeEvent(event);143 return true;144 }145 const nodeName = target.nodeName;146 if (nodeName === 'SELECT') return true;147 if (nodeName === 'INPUT' && ['date'].includes(target.type)) return true;148 return false;149 }150 _onMouseDown(event) {151 if (this._shouldIgnoreMouseEvent(event)) return;152 if (!this._performingAction) consumeEvent(event);153 this._activeModel = this._hoveredModel;154 }155 _onMouseUp(event) {156 if (this._shouldIgnoreMouseEvent(event)) return;157 if (!this._performingAction) consumeEvent(event);158 }159 _onMouseMove(event) {160 if (this._mode === 'none') return;161 const target = this._deepEventTarget(event);162 if (this._hoveredElement === target) return;163 this._hoveredElement = target;164 this._updateModelForHoveredElement();165 }166 _onMouseLeave(event) {167 // Leaving iframe.168 if (this._deepEventTarget(event).nodeType === Node.DOCUMENT_NODE) {169 this._hoveredElement = null;170 this._updateModelForHoveredElement();171 }172 }173 _onFocus() {174 const activeElement = this._deepActiveElement(document);175 const result = activeElement ? (0, _selectorGenerator.generateSelector)(this._injectedScript, activeElement) : null;176 this._activeModel = result && result.selector ? result : null;177 if (this._params.isUnderTest) console.error('Highlight updated for test: ' + (result ? result.selector : null));178 }179 _updateModelForHoveredElement() {180 if (!this._hoveredElement) {181 this._hoveredModel = null;182 this._updateHighlight();183 return;184 }185 const hoveredElement = this._hoveredElement;186 const {187 selector,188 elements189 } = (0, _selectorGenerator.generateSelector)(this._injectedScript, hoveredElement);190 if (this._hoveredModel && this._hoveredModel.selector === selector || this._hoveredElement !== hoveredElement) return;191 this._hoveredModel = selector ? {192 selector,193 elements194 } : null;195 this._updateHighlight();196 if (this._params.isUnderTest) console.error('Highlight updated for test: ' + selector);197 }198 _updateHighlight() {199 const elements = this._hoveredModel ? this._hoveredModel.elements : [];200 const selector = this._hoveredModel ? this._hoveredModel.selector : '';201 this._highlight.updateHighlight(elements, selector, this._mode === 'recording');202 }203 _onInput(event) {204 if (this._mode !== 'recording') return true;205 const target = this._deepEventTarget(event);206 if (['INPUT', 'TEXTAREA'].includes(target.nodeName)) {207 const inputElement = target;208 const elementType = (inputElement.type || '').toLowerCase();209 if (elementType === 'checkbox') {210 // Checkbox is handled in click, we can't let input trigger on checkbox - that would mean we dispatched click events while recording.211 return;212 }213 if (elementType === 'file') {214 globalThis._playwrightRecorderRecordAction({215 name: 'setInputFiles',216 selector: this._activeModel.selector,217 signals: [],218 files: [...(inputElement.files || [])].map(file => file.name)219 });220 return;221 } // Non-navigating actions are simply recorded by Playwright.222 if (this._consumedDueWrongTarget(event)) return;223 globalThis._playwrightRecorderRecordAction({224 name: 'fill',225 selector: this._activeModel.selector,226 signals: [],227 text: inputElement.value228 });229 }230 if (target.nodeName === 'SELECT') {231 const selectElement = target;232 if (this._actionInProgress(event)) return;233 this._performAction({234 name: 'select',235 selector: this._hoveredModel.selector,236 options: [...selectElement.selectedOptions].map(option => option.value),237 signals: []238 });239 }240 }241 _shouldGenerateKeyPressFor(event) {242 // Backspace, Delete, AltGraph are changing input, will handle it there.243 if (['Backspace', 'Delete', 'AltGraph'].includes(event.key)) return false; // Ignore the QWERTZ shortcut for creating a at sign on MacOS244 if (event.key === '@' && event.code === 'KeyL') return false; // Allow and ignore common used shortcut for pasting.245 if (navigator.platform.includes('Mac')) {246 if (event.key === 'v' && event.metaKey) return false;247 } else {248 if (event.key === 'v' && event.ctrlKey) return false;249 if (event.key === 'Insert' && event.shiftKey) return false;250 }251 if (['Shift', 'Control', 'Meta', 'Alt'].includes(event.key)) return false;252 const hasModifier = event.ctrlKey || event.altKey || event.metaKey;253 if (event.key.length === 1 && !hasModifier) return !!asCheckbox(this._deepEventTarget(event));254 return true;255 }256 _onKeyDown(event) {257 if (this._mode === 'inspecting') {258 consumeEvent(event);259 return;260 }261 if (this._mode !== 'recording') return;262 if (!this._shouldGenerateKeyPressFor(event)) return;263 if (this._actionInProgress(event)) {264 this._expectProgrammaticKeyUp = true;265 return;266 }267 if (this._consumedDueWrongTarget(event)) return; // Similarly to click, trigger checkbox on key event, not input.268 if (event.key === ' ') {269 const checkbox = asCheckbox(this._deepEventTarget(event));270 if (checkbox) {271 this._performAction({272 name: checkbox.checked ? 'uncheck' : 'check',273 selector: this._activeModel.selector,274 signals: []275 });276 return;277 }278 }279 this._performAction({280 name: 'press',281 selector: this._activeModel.selector,282 signals: [],283 key: event.key,284 modifiers: modifiersForEvent(event)285 });286 }287 _onKeyUp(event) {288 if (this._mode === 'none') return;289 if (!this._shouldGenerateKeyPressFor(event)) return; // Only allow programmatic keyups, ignore user input.290 if (!this._expectProgrammaticKeyUp) {291 consumeEvent(event);292 return;293 }294 this._expectProgrammaticKeyUp = false;295 }296 async _performAction(action) {297 this._performingAction = true;298 await globalThis._playwrightRecorderPerformAction(action).catch(() => {});299 this._performingAction = false; // Action could have changed DOM, update hovered model selectors.300 this._updateModelForHoveredElement(); // If that was a keyboard action, it similarly requires new selectors for active model.301 this._onFocus();302 if (this._params.isUnderTest) {303 // Serialize all to string as we cannot attribute console message to isolated world304 // in Firefox.305 console.error('Action performed for test: ' + JSON.stringify({306 hovered: this._hoveredModel ? this._hoveredModel.selector : null,307 active: this._activeModel ? this._activeModel.selector : null308 }));309 }310 }311 _deepEventTarget(event) {312 return event.composedPath()[0];313 }314 _deepActiveElement(document) {315 let activeElement = document.activeElement;316 while (activeElement && activeElement.shadowRoot && activeElement.shadowRoot.activeElement) activeElement = activeElement.shadowRoot.activeElement;317 return activeElement;318 }319}320exports.Recorder = Recorder;321function modifiersForEvent(event) {322 return (event.altKey ? 1 : 0) | (event.ctrlKey ? 2 : 0) | (event.metaKey ? 4 : 0) | (event.shiftKey ? 8 : 0);323}324function buttonForEvent(event) {325 switch (event.which) {326 case 1:327 return 'left';328 case 2:329 return 'middle';330 case 3:331 return 'right';332 }333 return 'left';334}335function positionForEvent(event) {...
keyinfo.js
Source:keyinfo.js
...8 static forEvent (event)9 {10 var combo, info11 combo = this.comboForEvent(event)12 info = {mod:this.modifiersForEvent(event),key:this.keynameForEvent(event),char:this.characterForEvent(event),combo:combo,short:this.short(combo)}13 return info14 }15 static modifierNames = ['shift','ctrl','alt','command']16 static modifierChars = ['â','â','â¥','â']17 static iconKeyNames = ['shift','ctrl','alt','command','backspace','delete','home','end','page up','page down','return','enter','up','down','left','right','tab','space','click']18 static iconKeyChars = ['â','â','â¥','â','â«','â¦','â','â','â','â','â©','â©','â','â','â','â','⤠','â£','â']19 static forCombo (combo)20 {21 var c, char, key, mods22 mods = []23 char = null24 var list = _k_.list(combo.split('+'))25 for (var _34_14_ = 0; _34_14_ < list.length; _34_14_++)26 {27 c = list[_34_14_]28 if (this.isModifier(c))29 {30 mods.push(c)31 }32 else33 {34 key = c35 if (c.length === 1)36 {37 char = c38 }39 }40 }41 return {mod:mods.join('+'),key:key,combo:combo,char:char}42 }43 static isModifier (keyname)44 {45 return _k_.in(keyname,this.modifierNames)46 }47 static modifiersForEvent (event)48 {49 var mods50 mods = []51 if (event.metaKey || event.key === 'Meta')52 {53 mods.push('command')54 }55 if (event.altKey || event.key === 'Alt')56 {57 mods.push('alt')58 }59 if (event.ctrlKey || event.key === 'Control')60 {61 mods.push('ctrl')62 }63 if (event.shiftKey || event.key === 'Shift')64 {65 mods.push('shift')66 }67 return mods.join('+')68 }69 static comboForEvent (event)70 {71 var join, key72 join = function ()73 {74 args = [].slice.call(arguments,0)75 args = args.filter(function (e)76 {77 return (e != null ? e.length : undefined)78 })79 return args.join('+')80 }81 key = this.keynameForEvent(event)82 if (!(_k_.in(key,this.modifierNames)))83 {84 return join(this.modifiersForEvent(event),key)85 }86 return ''87 }88 static convertCmdCtrl (combo)89 {90 var index91 index = combo.indexOf('cmdctrl')92 if (index >= 0)93 {94 if (os.platform() === 'darwin')95 {96 combo = combo.replace('cmdctrl','command')97 combo = combo.replace('alt+command','command+alt')98 }...
keyboardManager.js
Source:keyboardManager.js
...20 ]21 window.addEventListener('keydown', this.handleKeyDown.bind(this));22 window.addEventListener('keyup', this.handleKeyUp.bind(this));23 }24 modifiersForEvent(event) {25 let eventModifiers = KeyboardManager.AllModifiers.filter((modifier) => {26 // For a modifier like ctrlKey, must check both event.ctrlKey and event.key.27 // That's because on keyup, event.ctrlKey would be false, but event.key == Control would be true.28 let matches = (29 ((event.ctrlKey || event.key == KeyboardManager.KeyModifierCtrl) && modifier === KeyboardManager.KeyModifierCtrl) ||30 ((event.metaKey || event.key == KeyboardManager.KeyModifierMeta) && modifier === KeyboardManager.KeyModifierMeta) ||31 ((event.altKey || event.key == KeyboardManager.KeyModifierAlt) && modifier === KeyboardManager.KeyModifierAlt) ||32 ((event.shiftKey || event.key == KeyboardManager.KeyModifierShift) && modifier === KeyboardManager.KeyModifierShift)33 )34 return matches;35 })36 return eventModifiers;37 }38 eventMatchesKeyAndModifiers(event, key, modifiers = []) {39 let eventModifiers = this.modifiersForEvent(event);40 if(eventModifiers.length != modifiers.length) {41 return false;42 }43 for(let modifier of modifiers) {44 if(!eventModifiers.includes(modifier)) {45 return false;46 }47 }48 // Modifers match, check key49 if(!key) {50 return true;51 }52 // In the browser, shift + f results in key 'f', but in Electron, shift + f results in 'F'53 // In our case we don't differentiate between the two....
Using AI Code Generation
1const { chromium, webkit, firefox } = require('playwright');2(async () => {3 const browser = await chromium.launch({4 });5 const context = await browser.newContext();6 const page = await context.newPage();7 await page.click('text=Get started');8 await page.click('
Using AI Code Generation
1const { modifiersForEvent } = require('playwright/lib/server/keyboard');2const modifiers = modifiersForEvent({ altKey: true, shiftKey: true, ctrlKey: true, metaKey: true });3console.log(modifiers);4const { modifiersForEvent } = require('playwright/lib/server/keyboard');5const modifiers = modifiersForEvent({ altKey: true, shiftKey: true, ctrlKey: true, metaKey: true });6console.log(modifiers);
Using AI Code Generation
1const { InternalAPIs } = require('@playwright/test/lib/server/frames');2const { Page } = require('@playwright/test/lib/server/page');3const { Frame } = require('@playwright/test/lib/server/frame');4const { ElementHandle } = require('@playwright/test/lib/server/dom');5const { Modifier } = require('@playwright/test/lib/server/input');6const page = await browser.newPage();7const frame = page.mainFrame();8const element = await frame.$('button');9const modifiers = InternalAPIs.modifiersForEvent(Modifier.Meta, Modifier.Shift);10await element.dispatchEvent('click', { modifiers: modifiers });11const modifiers = InternalAPIs.modifiersForEvent(Modifier.Meta | Modifier.Shift);12await element.dispatchEvent('click', { modifiers: modifiers });13const modifiers = InternalAPIs.modifiersForEvent(Modifier.Meta, Modifier.Shift, Modifier.Alt);14await element.dispatchEvent('click', { modifiers: modifiers });15const modifiers = InternalAPIs.modifiersForEvent(Modifier.Meta | Modifier.Shift | Modifier.Alt);16await element.dispatchEvent('click', { modifiers: modifiers });17const modifiers = InternalAPIs.modifiersForEvent(Modifier.Meta | Modifier.Shift | Modifier.Alt | Modifier.Control);18await element.dispatchEvent('click', { modifiers: modifiers });19const modifiers = InternalAPIs.modifiersForEvent(Modifier.Meta | Modifier.Shift | Modifier.Alt | Modifier.Control | Modifier.None);20await element.dispatchEvent('click', { modifiers: modifiers });
Using AI Code Generation
1const { modifiersForEvent } = require('playwright/lib/server/keyboard');2async function test() {3 const modifiers = await modifiersForEvent({ shiftKey: true, ctrlKey: true, altKey: true, metaKey: true });4 console.log(modifiers);5}6test();7const { modifiersForEvent } = require('playwright/lib/server/keyboard');8async function test() {9 const modifiers = await modifiersForEvent({ shiftKey: true, ctrlKey: true, altKey: true, metaKey: true, meta: true });10 console.log(modifiers);11}12test();13const { modifiersForEvent } = require('playwright/lib/server/keyboard');14async function test() {15 const modifiers = await modifiersForEvent({ shiftKey: true, ctrlKey: true, altKey: true, metaKey: true, meta: true, alt: true, control: true, shift: true });16 console.log(modifiers);17}18test();19const { modifiersForEvent } = require('playwright/lib/server/keyboard');20async function test() {21 const modifiers = await modifiersForEvent({ shiftKey: true, ctrlKey: true, altKey: true, metaKey: true, meta: true, alt: true, control: true, shift: true, key: 'a' });22 console.log(modifiers);23}24test();25const { modifiersForEvent } = require('playwright/lib/server/keyboard');26async function test() {27 const modifiers = await modifiersForEvent({ shiftKey: true, ctrlKey: true, altKey: true, metaKey: true, meta: true, alt: true, control: true, shift: true, key: 'a', altGraphKey: true
Using AI Code Generation
1const { modifiersForEvent } = require('playwright/lib/server/keyboardLayouts');2const { Keyboard } = require('playwright/lib/server/keyboard');3const keyboard = new Keyboard(null, null);4const modifiers = modifiersForEvent({5}, keyboard._keyForCode);6console.log(modifiers);7const { modifiersForEvent } = require('playwright/lib/server/keyboardLayouts');8const { Keyboard } = require('playwright/lib/server/keyboard');9const keyboard = new Keyboard(null, null);10const modifiers = modifiersForEvent({11}, keyboard._keyForCode);12console.log(modifiers);13const { modifiersForEvent } = require('playwright/lib/server/keyboardLayouts');14const { Keyboard } = require('playwright/lib/server/keyboard');15const keyboard = new Keyboard(null, null);16const modifiers = modifiersForEvent({17}, keyboard._keyForCode);18console.log(modifiers);19const { modifiersForEvent } = require('playwright/lib/server/keyboardLayouts');20const { Keyboard } = require('playwright/lib/server/keyboard');21const keyboard = new Keyboard(null, null);22const modifiers = modifiersForEvent({23}, keyboard._keyForCode);24console.log(modifiers);
Using AI Code Generation
1import { modifiersForEvent } from "playwright-core/lib/server/input";2const modifiers = modifiersForEvent({button: 'left', altKey: true});3import { modifiersForEvent } from "playwright/lib/server/input";4const modifiers = modifiersForEvent({button: 'left', altKey: true});5import { modifiersForEvent } from "playwright/lib/server/input";6const modifiers = modifiersForEvent({button: 'left', altKey: true});7import { modifiersForEvent } from "playwright/lib/server/input";8const modifiers = modifiersForEvent({button: 'left', altKey: true});9import { modifiersForEvent } from "playwright/lib/server/input";10const modifiers = modifiersForEvent({button: 'left', altKey: true});11import { modifiersForEvent } from "playwright/lib/server/input";12const modifiers = modifiersForEvent({button: 'left', altKey: true});13import { modifiersForEvent } from "playwright/lib/server/input";14const modifiers = modifiersForEvent({button: 'left', altKey: true});15import { modifiersForEvent } from "playwright/lib/server/input";16const modifiers = modifiersForEvent({button: 'left', altKey: true});17import { modifiersForEvent } from "playwright/lib/server/input";18const modifiers = modifiersForEvent({button: 'left
How to run a list of test suites in a single file concurrently in jest?
Is it possible to get the selector from a locator object in playwright?
firefox browser does not start in playwright
Running Playwright in Azure Function
Jest + Playwright - Test callbacks of event-based DOM library
firefox browser does not start in playwright
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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