Best JavaScript code snippet using testcafe
index.js
Source:index.js  
...115    await t.dispatchEvent(firstInput, 'keypress', keyboardArgs);116    await t.dispatchEvent(firstInput, 'keydown', keyboardArgs);117    await t.dispatchEvent(firstInput, 'keyup', keyboardArgs);118    await t.expect(getKeyboardLog()).eql([119        createExpectedKeyboardArgs('keypress'),120        createExpectedKeyboardArgs('keydown'),121        createExpectedKeyboardArgs('keyup'),122    ]);123});124test(`input`, async t => {125    await t.dispatchEvent(firstInput, 'beforeinput', inputArgs);126    await t.dispatchEvent(firstInput, 'input', inputArgs);127    const args = [ createExpectedInputArgs('beforeinput'), createExpectedInputArgs('input') ];128    // NOTE: Safari does not set the `inputType` option in `dispatchEvent` method.129    if (t.browser.name === 'Safari') {130        args.forEach(arg => {131            arg.inputType = '';132        });133    }134    await t.expect(getInputLog()).eql(args);135});...Using AI Code Generation
1import { Selector } from 'testcafe';2import { createExpectedKeyboardArgs } from 'testcafe/lib/test-run/commands/observation';3test('My test', async t => {4    const input = Selector('#developer-name');5        .typeText(input, 'Peter')6        .pressKey('ctrl+a delete')7        .expect(input.value).eql('', 'input is empty');8});9import { Selector } from 'testcafe';10import { createExpectedKeyboardArgs } from 'testcafe/lib/test-run/commands/observation';11test('My test', async t => {12    const input = Selector('#developer-name');13        .typeText(input, 'Peter')14        .pressKey('ctrl+a delete')15        .expect(input.value).eql('', 'input is empty');16});Using AI Code Generation
1import { Selector } from 'testcafe';2test('My test', async t => {3        .click(Selector('input').withAttribute('data-testid', 'close-popup'))4        .click(Selector('input').withAttribute('data-testid', 'open-popup'))5        .expect(Selector('input').withAttribute('data-testid', 'popup-input').value).eql('Peter Parker', 'Peter Parker is not selected in the popup');6});7import { Selector } from 'testcafe';8test('My test', async t => {9        .click(Selector('input').withAttribute('data-testid', 'close-popup'))10        .click(Selector('input').withAttribute('data-testid', 'open-popup'))11        .expect(Selector('input').withAttribute('data-testid', 'popup-input').value).eql('Peter Parker', 'Peter Parker is not selected in the popup');12});13import { Selector } from 'testcafe';14test('My test', async t => {15        .click(Selector('input').withAttribute('data-testid', 'close-popup'))16        .click(Selector('input').withAttribute('data-testid', 'open-popup'))17        .expect(Selector('input').withAttribute('data-testid', 'popup-input').value).eql('Peter Parker', 'Peter Parker is not selected in the popup');18});19import { Selector } from 'testcafe';20test('My test', async t => {21        .click(Selector('input').withAttribute('data-testid', 'close-popup'))Using AI Code Generation
1import { createExpectedKeyboardArgs } from 'testcafe-browser-tools';2import { Selector } from 'testcafe';3test('Test', async t => {4    const element = Selector('div');5        .click(element)6        .typeText(element, 'test', createExpectedKeyboardArgs('text'))7        .pressKey('enter');8});Using AI Code Generation
1import { createExpectedKeyboardArgs } from 'testcafe';2const expectedKeyboardArgs = createExpectedKeyboardArgs('ctrl+a', { ctrl: true, a: true });3const expectedKeyboardArgs = createExpectedKeyboardArgs('ctrl+a', { ctrl: true, a: true }, 'en-US');4const expectedKeyboardArgs = createExpectedKeyboardArgs('ctrl+a', { ctrl: true, a: true }, 'en-US', 'MacIntel');5const expectedKeyboardArgs = createExpectedKeyboardArgs('ctrl+a', { ctrl: true, a: true }, 'en-US', 'MacIntel', 'darwin');6const expectedKeyboardArgs = createExpectedKeyboardArgs('ctrl+a', { ctrl: true, a: true }, 'en-US', 'MacIntel', 'darwin', 'Apple');7const expectedKeyboardArgs = createExpectedKeyboardArgs('ctrl+a', { ctrl: true, a: true }, 'en-US', 'MacIntel', 'darwin', 'Apple', 'en');8const expectedKeyboardArgs = createExpectedKeyboardArgs('ctrl+a', { ctrl: true, a: true }, 'en-US', 'MacIntel', 'darwin', 'Apple', 'en', 'US');9const expectedKeyboardArgs = createExpectedKeyboardArgs('ctrl+a', { ctrl: true, a: true }, 'en-US', 'MacIntel', 'darwin', 'Apple', 'en', 'US', 'en-US');10const expectedKeyboardArgs = createExpectedKeyboardArgs('ctrl+a', { ctrl: true, a: true }, 'en-US', 'MacIntel', 'darwin', 'Apple', 'en', 'US', 'en-US', 'MacIntel');11const expectedKeyboardArgs = createExpectedKeyboardArgs('ctrl+a', { ctrl: true, a: trueUsing AI Code Generation
1import { createExpectedKeyboardArgs } from 'testcafe';2test('My Test', async t => {3    const expectedArgs = createExpectedKeyboardArgs({4    });5        .typeText('#developer-name', 'Hello')6        .expect(expectedArgs).eql({7        });8});9import { createExpectedKeyboardArgs } from 'testcafe';10test('My Test', async t => {11    const expectedArgs = createExpectedKeyboardArgs({12    });13        .typeText('#developer-name', 'Hello')14        .expect(expectedArgs).eql({Using AI Code Generation
1import { createExpectedKeyboardArgs } from 'testcafe-browser-tools';2const expectedArgs = createExpectedKeyboardArgs('ctrl+a');3import { createExpectedMouseArgs } from 'testcafe-browser-tools';4const expectedArgs = createExpectedMouseArgs('left', { offsetX: 10, offsetY: 10 });5import { createExpectedTouchArgs } from 'testcafe-browser-tools';6const expectedArgs = createExpectedTouchArgs('touchstart', { x: 10, y: 10 });7import { createExpectedWheelArgs } from 'testcafe-browser-tools';8const expectedArgs = createExpectedWheelArgs({ deltaX: 10, deltaY: 10 });9import { createTouchList } from 'testcafe-browser-tools';10const expectedArgs = createTouchList([{ x: 10, y: 10, identifier: 1 }]);Using AI Code Generation
1import { createExpectedKeyboardArgs } from 'testcafe-hammerhead/lib/client/automation/playback/press/expected-args';2import { createKeydownEvent, createKeypressEvent, createKeyupEvent } from 'testcafe-hammerhead/lib/client/automation/playback/press/utils';3test('My test', async t => {4    await t.pressKey('enter');5    await t.pressKey('enter', { ctrl: true });6});7import { createExpectedKeyboardArgs } from 'testcafe-hammerhead/lib/client/automation/playback/press/expected-args';8import { createKeydownEvent, createKeypressEvent, createKeyupEvent } from 'testcafe-hammerhead/lib/client/automation/playback/press/utils';9test('My test', async t => {10    await t.pressKey('enter');11    await t.pressKey('enter', { ctrl: true });12});13import { createExpectedKeyboardArgs } from 'testcafe-hammerhead/lib/client/automation/playback/press/expected-args';14import { createKeydownEvent, createKeypressEvent, createKeyupEvent } from 'testcafe-hammerhead/lib/client/automation/playback/press/utils';15test('My test', async t => {16    await t.pressKey('enter');17    await t.pressKey('enter', { ctrl: true });18});19import { createExpectedKeyboardArgs } from 'testcafe-hammerhead/lib/client/automation/playback/press/expected-args';20import { createKeydownEvent, createKeypressEvent, createKeyupEvent } from 'testcafe-hammerhead/lib/client/automation/playback/press/utils';21test('My test', async t => {22    await t.pressKey('enter');23    await t.pressKey('enter',Using AI Code Generation
1import { createExpectedKeyboardArgs } from 'testcafe/lib/api/test-run-tracker';2import { Selector } from 'testcafe';3test('Test keyboard', async t => {4        .typeText('#input', 'abc')5        .expect(Selector('#input').value).eql('abc')6        .pressKey('backspace')7        .expect(Selector('#input').value).eql('ab')8        .pressKey('backspace')9        .expect(Selector('#input').value).eql('a')10        .pressKey('backspace')11        .expect(Selector('#input').value).eql('')12        .pressKey('backspace')13        .expect(Selector('#input').value).eql('')14        .pressKey(createExpectedKeyboardArgs('backspace'))15        .expect(Selector('#input').value).eql('');16});17import { Selector } from 'testcafe';18test('Test file upload', async t => {19        .setFilesToUpload('input[type="file"]', ['../test.txt'])20        .click('#upload');21});Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
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