Best JavaScript code snippet using playwright-internal
utils.js
Source: utils.js
...15 expect(result).toEqual("WRAPPER(COMPONENT)");16 expect(getComponentName.mock.calls).toEqual([["WRAPPED"]]);17});18test("wrapped.getComponentName", () => {19 expect(Wrapped.getComponentName({})).toEqual("WrappedComponent");20 expect(Wrapped.getComponentName(21 {displayName: "DISPLAYNAME", name: "NAME"})).toEqual("DISPLAYNAME");22 expect(Wrapped.getComponentName(23 {name: "NAME"})).toEqual("NAME");24});25test("refresh.withData", () => {26 const getDisplayName = jest.fn(() => "DISPLAYNAME");27 Refresh.__Rewire__("getDisplayName", getDisplayName);28 const Wrapper = Refresh.withData(DummyComponent);29 expect(Wrapper.contextType).toEqual(ChannelsUI.Context);30 expect(Wrapper.displayName).toEqual("DISPLAYNAME");31 const unsubscribe = jest.fn();32 const {getData, setData, subscribe} = Wrapper.prototype;33 Wrapper.prototype.subscribe = jest.fn(() => unsubscribe);34 Wrapper.prototype.setData = jest.fn();35 Wrapper.prototype.getData = jest.fn(() => "STATE");36 const props = {foo: "bar"};...
calendar.js
Source: calendar.js
...17 }18 _create() {19 const shadow = this.attachShadow({ mode: "open" });20 const components = [21 Clock.getComponentName(),22 SystemDate.getComponentName(),23 MonthDate.getComponentName(),24 ButtonCalendar.getComponentName(),25 ButtonCalendar.getComponentName(),26 DayOfWeek.getComponentName(),27 GridCalendar.getComponentName(),28 EventDate.getComponentName()];29 components.forEach(component => {30 shadow.appendChild(document.createElement(component));31 })32 const buttons = this.shadowRoot.querySelectorAll("cap-button-calendar");33 buttons[0].setAttribute("action", "down")34 buttons[1].setAttribute("action", "up");35 this._setStyle(shadow);36 }37 _handlerPubSub(event) {38 event.stopPropagation();39 event.detail && (event.detail.pubSubInstance = this._pubSub);40 }41 disconnectedCallback() {42 this.removeEventListener(PUB_SUB_INSTANCE.INSTANCE, this._handlerPubSub);...
getComponentName.spec.js
Source: getComponentName.spec.js
...6import ChildrenComponent from './components/ChildrenComponent';7describe('getComponentName', () => {8 describe('component constructor', () => {9 it('componentName as static function', () => {10 assert.strictEqual(getComponentName(ChildrenComponent), ChildrenComponent.componentName());11 });12 it('componentName as static property', () => {13 class C { }14 C.componentName = 'foo';15 assert.strictEqual(getComponentName(C), 'foo');16 });17 });18 it('string', () => {19 assert.strictEqual(getComponentName('bar'), 'bar');20 });21 it('other values should return undefined', () => {22 assert.strictEqual(getComponentName(), undefined);23 assert.strictEqual(getComponentName(null), undefined);24 assert.strictEqual(getComponentName({}), undefined);25 assert.strictEqual(getComponentName(function () {}), undefined); // eslint-disable-line26 assert.strictEqual(getComponentName(class {}), undefined);27 });...
getComponentName.js
Source: getComponentName.js
1import { expect } from 'chai';2import getComponentName from '../../build/helpers/getComponentName';3describe('getComponentName', () => {4 it('given a string, returns the string', () => {5 expect(getComponentName('foo')).to.equal('foo');6 });7 it('given a function, returns displayName or name', () => {8 function Foo() {}9 expect(getComponentName(Foo)).to.equal(Foo.name);10 Foo.displayName = 'Bar';11 expect(getComponentName(Foo)).to.equal(Foo.displayName);12 });13 it('given anything else, returns null', () => {14 expect(getComponentName()).to.equal(null);15 expect(getComponentName(null)).to.equal(null);16 expect(getComponentName(undefined)).to.equal(null);17 expect(getComponentName([])).to.equal(null);18 expect(getComponentName({})).to.equal(null);19 expect(getComponentName(42)).to.equal(null);20 expect(getComponentName(true)).to.equal(null);21 });...
renderer.js
Source: renderer.js
...4 paragraph: 'Typography.Paragraph',5 listitem: 'List.Item',6 checkbox: 'Checkbox',7};8function getComponentName(type = '') {9 const _type = camelCase(type).toLocaleLowerCase();10 return COMPONENT_EUNM[_type];11}12module.exports = {13 getComponentName,14 heading(text, level) {15 const ComponentName = getComponentName('heading');16 return `<${ComponentName} level={${level}}>${text}</${ComponentName}>`;17 },18 paragraph(text) {19 const ComponentName = getComponentName('paragraph');20 return `<${ComponentName}>${text}</${ComponentName}>`;21 },22 checkbox(text, task, checked) {23 let ComponentName = getComponentName('checkbox');24 return `<${ComponentName}>${text}</${ComponentName}>`;25 },...
getComponentName.test.js
Source: getComponentName.test.js
...7 Test = () => <div />8 })9 it('defaults to reusing the component displayName', () => {10 Test.displayName = 'Foo'11 expect(getComponentName(Test)).toEqual('Foo')12 })13 it('falls back to the class name', () => {14 expect(getComponentName(Test)).toEqual('Test')15 })16 it('ultimately falls back to "Component"', () => {17 Object.defineProperty(Test, 'name', {18 value: '',19 })20 expect(getComponentName(Test)).toEqual('Component')21 })...
getComponentName.test.mjs
Source: getComponentName.test.mjs
1import { test } from "uvu";2import * as assert from "uvu/assert";3import { getComponentName } from "../../../src/scripts/utils/svg/getComponentName.mjs";4test("generates properly camelcased names", () => {5 assert.is(getComponentName("lorem-ipsum-symbol"), "IconLoremIpsumSymbol");6 assert.is(getComponentName("lorem-ipsum-69"), "IconLoremIpsum");7 assert.is(8 getComponentName("lorem_ipsum_underscored"),9 "IconLoremIpsumUnderscored"10 );11 assert.is(getComponentName("alreadyCamelCased"), "IconAlreadyCamelCased");12});...
components.test.js
Source: components.test.js
1import { getComponentName } from '../components'2describe('getComponentName', () => {3 test('Returns component by default', () => {4 expect(getComponentName()).toBe('Component')5 })6 test('Returns displayName, if available', () => {7 expect(getComponentName({ displayName: 'B' })).toBe('B')8 })9 test('Returns name, if available', () => {10 expect(getComponentName({ name: 'B' })).toBe('B')11 })...
Using AI Code Generation
1const { getComponentName } = require('playwright/lib/server/frames');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 await page.click('text=Docs');8 const componentName = await page.evaluate(getComponentName, page.locator('text=Docs'));9 console.log(componentName);10 await browser.close();11})();12const componentName = await page.$eval('text=Docs', getComponentName);13const componentName = await page.evaluate(getComponentName, page.locator('text=Docs'));
Using AI Code Generation
1const { getComponentName } = require('playwright-core/lib/server/dom.js');2const { chromium } = require('playwright-core');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const title = await page.$('text=Get started');8 const name = getComponentName(title);9 console.log(name);10 await browser.close();11})();12const { getComponentName } = require('playwright-core/lib/server/dom.js');13const { chromium } = require('playwright-core');14(async () => {15 const browser = await chromium.launch();16 const context = await browser.newContext();17 const page = await context.newPage();18 const title = await page.$('text=Get started');19 const name = getComponentName(title);20 console.log(name);21 await browser.close();22})();23const { getComponentName } = require('playwright-core/lib/server/dom.js');24const { chromium } = require('playwright-core');25(async () => {26 const browser = await chromium.launch();27 const context = await browser.newContext();28 const page = await context.newPage();29 const title = await page.$('text=Get started');30 const name = getComponentName(title);31 console.log(name);32 await browser.close();33})();34const { getComponentName } = require('playwright-core/lib/server/dom.js');35const { chromium } = require('playwright-core');36(async () => {37 const browser = await chromium.launch();38 const context = await browser.newContext();39 const page = await context.newPage();40 const title = await page.$('text=Get started');41 const name = getComponentName(title);42 console.log(name);43 await browser.close();44})();
Using AI Code Generation
1const { getComponentName } = require('playwright/lib/utils/utils');2console.log(getComponentName(Playwright.chromium));3console.log(getComponentName(Playwright.firefox));4console.log(getComponentName(Playwright.webkit));5const { getComponentName } = require('playwright/lib/utils/utils');6console.log(getComponentName(Playwright.devices['iPhone 11 Pro']));7const { getComponentName } = require('playwright/lib/utils/utils');8console.log(getComponentName(Playwright.devices['iPhone 11 Pro']));9const { getComponentName } = require('playwright/lib/utils/utils');10console.log(getComponentName(Playwright.devices['iPhone 11 Pro']));
Using AI Code Generation
1const { getComponentName } = require('@playwright/test/lib/server/frames');2const { chromium } = require('playwright');3const { expect } = require('@playwright/test');4(async () => {5 const browser = await chromium.launch();6 const context = await browser.newContext();7 const page = await context.newPage();8 const component = await getComponentName(page.mainFrame(), '#header');9 expect(component).toBe('Header');10 await browser.close();11})();
Using AI Code Generation
1const { getComponentName } = require('playwright/lib/utils/utils');2const { test } = require('@playwright/test');3test('test', async ({ page }) => {4 const componentName = getComponentName(await page.$('text=Get Started'));5 console.log(componentName);6});
Using AI Code Generation
1const { getComponentName } = require('@playwright/test');2const { test } = require('@playwright/test');3test('getComponentName', async ({ page }) => {4 const componentName = await getComponentName(page, 'css=header');5 console.log(componentName);6});
Using AI Code Generation
1const { getComponentName } = require('playwright/internal');2const button = page.locator('button');3const componentName = getComponentName(button);4const div = page.locator('div');5const componentName = getComponentName(div);6const span = page.locator('span');7const componentName = getComponentName(span);8const select = page.locator('select');9const componentName = getComponentName(select);10const input = page.locator('input');11const componentName = getComponentName(input);12const textarea = page.locator('textarea');13const componentName = getComponentName(textarea);14const label = page.locator('label');15const componentName = getComponentName(label);16const h1 = page.locator('h1');17const componentName = getComponentName(h1);18const h2 = page.locator('h2');19const componentName = getComponentName(h2);20const h3 = page.locator('h3');21const componentName = getComponentName(h3);22const h4 = page.locator('h4');23const componentName = getComponentName(h4);24const h5 = page.locator('h5');25const componentName = getComponentName(h5);26const h6 = page.locator('h6');27const componentName = getComponentName(h6);28const p = page.locator('p');29const componentName = getComponentName(p);30const ul = page.locator('ul');31const componentName = getComponentName(ul);32const ol = page.locator('ol');33const componentName = getComponentName(ol);
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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