Best JavaScript code snippet using playwright-internal
Panel.js
Source: Panel.js
...97 },98 // private99 initComponent: function () {100 var cfg = {};101 this.injectDefaults();102 this.buildItems(cfg);103 this.buildTbar(cfg);104 Ext.apply(this, Ext.apply(this.initialConfig, cfg));105 Ext.ux.flot.Panel.superclass.initComponent.call(this);106 },107 // private108 injectDefaults: function () {109 var defaults = {110 flotConfig: Ext.apply(111 {112 flex: 1113 },114 this.flotConfig115 ),...
ReactShallowRenderer.js
Source: ReactShallowRenderer.js
...17var ReactUpdates = require('ReactUpdates');18var emptyObject = require('emptyObject');19var getNextDebugID = require('getNextDebugID');20var invariant = require('invariant');21function injectDefaults() {22 ReactUpdates.injection.injectReconcileTransaction(ReactReconcileTransaction);23 ReactUpdates.injection.injectBatchingStrategy(ReactDefaultBatchingStrategy);24}25class NoopInternalComponent {26 constructor(element) {27 this._renderedOutput = element;28 this._currentElement = element;29 if (__DEV__) {30 this._debugID = getNextDebugID();31 }32 }33 mountComponent() {}34 receiveComponent(element) {35 this._renderedOutput = element;36 this._currentElement = element;37 }38 unmountComponent() {}39 getHostNode() {40 return undefined;41 }42 getPublicInstance() {43 return null;44 }45}46var ShallowComponentWrapper = function(element) {47 // TODO: Consolidate with instantiateReactComponent48 if (__DEV__) {49 this._debugID = getNextDebugID();50 }51 this.construct(element);52};53Object.assign(ShallowComponentWrapper.prototype, ReactCompositeComponent, {54 _constructComponent: ReactCompositeComponent._constructComponentWithoutOwner,55 _instantiateReactComponent: function(element) {56 return new NoopInternalComponent(element);57 },58 _replaceNodeWithMarkup: function() {},59 _renderValidatedComponent:60 ReactCompositeComponent._renderValidatedComponentWithoutOwnerOrContext,61});62function _batchedRender(renderer, element, context) {63 var transaction = ReactUpdates.ReactReconcileTransaction.getPooled(true);64 renderer._render(element, transaction, context);65 ReactUpdates.ReactReconcileTransaction.release(transaction);66}67class ReactShallowRenderer {68 _instance = null;69 getMountedInstance() {70 return this._instance ? this._instance._instance : null;71 }72 render(element, context) {73 // Ensure we've done the default injections. This might not be true in the74 // case of a simple test that only requires React and the TestUtils in75 // conjunction with an inline-requires transform.76 injectDefaults();77 invariant(78 React.isValidElement(element),79 'ReactShallowRenderer render(): Invalid component element.%s',80 typeof element === 'function'81 ? ' Instead of passing a component class, make sure to instantiate ' +82 'it by passing it to React.createElement.'83 : '',84 );85 invariant(86 typeof element.type !== 'string',87 'ReactShallowRenderer render(): Shallow rendering works only with custom ' +88 'components, not primitives (%s). Instead of calling `.render(el)` and ' +89 'inspecting the rendered output, look at `el.props` directly instead.',90 element.type,91 );92 if (!context) {93 context = emptyObject;94 }95 ReactUpdates.batchedUpdates(_batchedRender, this, element, context);96 return this.getRenderOutput();97 }98 getRenderOutput() {99 return (100 (this._instance &&101 this._instance._renderedComponent &&102 this._instance._renderedComponent._renderedOutput) ||103 null104 );105 }106 unmount() {107 if (this._instance) {108 ReactReconciler.unmountComponent(this._instance, false);109 }110 }111 unstable_batchedUpdates(callback, bookkeeping) {112 // This is used by Enzyme for fake-simulating events in shallow mode.113 injectDefaults();114 return ReactUpdates.batchedUpdates(callback, bookkeeping);115 }116 _render(element, transaction, context) {117 if (this._instance) {118 ReactReconciler.receiveComponent(119 this._instance,120 element,121 transaction,122 context,123 );124 } else {125 var instance = new ShallowComponentWrapper(element);126 ReactReconciler.mountComponent(127 instance,...
generateDataAccessor.js
Source: generateDataAccessor.js
...20 constructor,21 initializer: compositionInstance => {22 let data = getDataFromPointer(compositionInstance)23 if (defaults) {24 injectDefaults(data, defaults)25 }26 if (IS_DEV_MODE) {27 addBorrowKeys(layerId, data, defaults, locatorError)28 /*29 * borrow check happens on each function call in compose.js30 * */31 }32 }33 }34}35function addBorrowKeys(layerId, data, borrowDefaults, locatorError) {36 if (!!data && !!borrowDefaults && typeof borrowDefaults == "object" && typeof data == 'object') {37 const _bk = (data).hasOwnProperty($borrowedKeys) && data[$borrowedKeys]38 if (!_bk) {39 data[$borrowedKeys] = {}40 }41 const addKeys = Object.keys(borrowDefaults)42 const existingKeys = Object.values(data[$borrowedKeys]).flat()43 const conflictKey = existingKeys.find(_ => addKeys.some(b => b === _))44 if (conflictKey) {45 locatorError.message = 'Cannot borrow the same key: `' + conflictKey + '`\n'46 throw locatorError47 }48 data[$borrowedKeys][layerId] = addKeys49 for (const k in data) {50 addBorrowKeys(layerId, data[k], borrowDefaults[k])51 }52 }53}54/** Deep defaults injection */55function injectDefaults(into, defaults) {56 if (typeof into === 'object' && !!into) {57 // const _bk = into[$borrowedKeys]58 // const existingBorrowKeys = Object.values(_bk || {}).flat()59 const presentKeys = Object.entries(into)60 .filter(_ => _[1] !== undefined)61 .map(_ => _[0])62 const missingKeys = Object.keys(defaults)63 .filter(k => !presentKeys.includes(k))64 for (const k of missingKeys) {65 into[k] = defaults[k]66 }67 for (const k of presentKeys) {68 // const conflictKey = existingBorrowKeys.find(_ => k === _)69 // if (conflictKey) {70 // throw new Error('Cannot borrow the same key: ' + conflictKey)71 // }72 const nextDefault = defaults[k]73 if (typeof nextDefault === 'object' && !!nextDefault) injectDefaults(into[k], nextDefault)74 }75 }...
index.js
Source: index.js
...16 * @param {Object} schema - Schema for mongoose object.17 * @param {String} collection - Collection to which data needs to be populated.18 */19function MongooseModel(schema,collection,_logger) {20 this.schema = injectDefaults(schema); 21 logger = _logger?_logger:logger;22 schema.plugin(uniqueValidator);23 this.model = mongoose.model(collection, this.schema);24 ParamController.call(this, this.model, this.model.modelName,logger);25 this.index = this._index.bind(this);26 this.create = this._create.bind(this);27 this.show = this._show.bind(this);28 this.update = this._update.bind(this);29 this.destroy = this._destroy.bind(this);30 this.rucc = this._rucc.bind(this);31 this.count = this._count.bind(this);32 this.bulkUpdate = this._bulkUpdate.bind(this);33 this.bulkUpload = this._bulkUpload.bind(this);34 this.bulkShow = this._bulkShow.bind(this);35 this.markAsDeleted = this._markAsDeleted.bind(this);36 logger.trace('Initialised Mongoose Model');37}38MongooseModel.prototype = {39 constructor: MongooseModel,40 model: null,41 schema: null,42 definition: null,43 swagMapper: params.map44};45function injectDefaults(schema){46 schema.add( {createdAt : {47 type:Date,48 default:Date.now49 }});50 schema.add( {lastUpdated : {51 type:Date,52 default:Date.now53 }});54 schema.index({lastUpdated:1});55 schema.index({createdAt:1});56 schema.pre('save',function(next){this.lastUpdated = new Date();next();});57 schema.pre('update',function(next){this.lastUpdated = new Date();next();});58 return schema;59}...
config.js
Source: config.js
1const host = process.env.HOST || 'http://localhost';2const port = process.env.PORT || '3001';3const maprules = `${host}:${port}`;4module.exports = {5 'development': {6 maprules: maprules,7 injectDefaults: { simulate: { error: false } },8 consumerKey: process.env.CONSUMER_KEY || '',9 consumerSecret: process.env.CONSUMER_SECRET || '',10 callbackUrl: `${maprules}/auth/callback`,11 osmSite: process.env.OSM_SITE || '',12 session: {13 isSecure: false, // make true when requests are made of HTTPS14 clearInvalid: true,15 strictHeader: false16 },17 jwt: process.env.JWT || '',18 sessionKey: process.env.SESSION_KEY || '',19 cors: false20 },21 'testing': {22 maprules: maprules,23 injectDefaults: { simulate: { error: false }},24 consumerKey: process.env.CONSUMER_KEY || '',25 consumerSecret: process.env.CONSUMER_SECRET || '',26 callbackUrl: `${maprules}/auth/callback`,27 osmSite: process.env.OSM_SITE || '',28 session: {29 isSecure: false, // make true when requests are made of HTTPS30 clearInvalid: true,31 strictHeader: true32 },33 jwt: process.env.JWT || '',34 sessionKey: process.env.SESSION_KEY || '',35 cors: true36 }37};38/**39 * {40 * injectDefaults: hapi configuration for development ** OPTIONAL **41 * consumerKey - oauth key for osm website oAuth ** REQUIRED **42 * consumerSecret - secret key for osm website oAuth ** REQUIRED **43 * osmSite - url to osm website ** REQUIRED **44 * yar - options for session manager... ** REQUIRED **45 * jwt - private key used to sign and decode JSON Web Tokens ** REQUIRED **46 * }...
validator.js
Source: validator.js
1'use strict'2const Validator = require('jsonschema').Validator3const validate = Validator.prototype.validate4function injectDefaults(instance, property, schema, options, context) {5 if (instance.hasOwnProperty(property)) return6 if (schema.hasOwnProperty('default')) instance[property] = schema.default7}8Validator.prototype.validate = function validateWithDefaults(instance, schema, options = {}) {9 options.preValidateProperty = injectDefaults.bind(this)10 let clone = Object.assign({}, instance)11 let result = validate.call(this, clone, schema, options)12 if (result.valid) return clone13 let propertyName = options.propertyName || 'instance'14 let message = 'Found ' + result.errors.length + ' errors validating ' + propertyName15 let stack = message16 let details = []17 for (let error of result.errors) {18 stack = stack + '\n- ' + error.stack...
helpers.js
Source: helpers.js
1'use strict';2const db = require('../connection');3const seedData = require('../testData/seeds');4const signedToken = seedData.fakeToken;5const injectDefaults = require('../config')['development'].injectDefaults;6const authorizationHeader = { Cookie: `maprules_session=${signedToken}` };7exports.fixtureSession = function() {8 return db('user_sessions')9 .where({ user_id: seedData.user.id, user_agent: seedData.fakeUserAgent })10 .update({ created_at: new Date(), id: seedData.session });11};12exports.mergeDefaults = function(request, auth) {13 let merged = Object.assign(Object.assign({}, request), injectDefaults);14 if (auth) {15 merged.headers = Object.assign(merged.headers || {}, authorizationHeader);16 }17 return merged;...
dependency-injection.js
Source: dependency-injection.js
1const _ = require('lodash')2function injectDefaults(defaults, targetFn) {3 return (args) => targetFn(Object.assign(Object.create(defaults), args))4}5function injectDependencies(toBeInjected, dependencies) {6 return _.mapValues(toBeInjected, _.partial(injectDefaults, dependencies))7}...
Using AI Code Generation
1const { injectDefaults } = require('playwright/lib/server/page');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 injectDefaults(page);8 await page.screenshot({ path: 'google.png' });9 await browser.close();10})();
Using AI Code Generation
1const { injectDefaults } = require('playwright/lib/utils/injectedScript');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 const result = await page.evaluate(injectDefaults, {7 headers: { 'my-custom-header': 'custom-value' },8 });9 console.log(result);10 await browser.close();11})();
Using AI Code Generation
1const { injectDefaults } = require('playwright/lib/server/browserType');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 injectDefaults(page, {8 userAgent: 'Mozilla/5.0 (Linux; Android 10; SM-G973F) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.162 Mobile Safari/537.36',9 geolocation: { longitude: 12.492507, latitude: 41.889938 },10 });11 await page.waitForTimeout(5000);12 await browser.close();13})();
Using AI Code Generation
1const { injectDefaults } = require('playwright/lib/server/frames.js');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 injectDefaults(page, { viewport: { width: 500, height: 500 } });7 await page.screenshot({ path: 'example.png' });8 await browser.close();9})();10const { injectDefaults } = require('playwright/lib/server/frames.js');11const { chromium } = require('playwright');12(async () => {13 const browser = await chromium.launch();14 const page = await browser.newPage();15 injectDefaults(page, { viewport: { width: 500, height: 500 } });16 await page.screenshot({ path: 'example.png' });17 await browser.close();18})();19const { injectDefaults } = require('playwright/lib/server/frames.js');20const { chromium } = require('playwright');21(async () => {22 const browser = await chromium.launch();23 const page = await browser.newPage();24 injectDefaults(page, { viewport: { width: 500, height: 500 } });25 await page.screenshot({ path: 'example.png' });26 await browser.close();27})();28const { injectDefaults } = require('playwright/lib/server/frames.js');29const { chromium } = require('playwright');30(async () => {31 const browser = await chromium.launch();32 const page = await browser.newPage();33 injectDefaults(page, { viewport: { width: 500, height: 500 } });34 await page.screenshot({ path: 'example.png' });35 await browser.close();36})();
Using AI Code Generation
1const { injectDefaults } = require('playwright/lib/utils/utils');2const { chromium } = require('playwright');3const browser = await chromium.launch();4const context = await browser.newContext(injectDefaults({5 viewport: { width: 800, height: 600 },6 userAgent: 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.119 Safari/537.36'7}));8const page = await context.newPage();9const { injectDefaults } = require('playwright-internal-api');10const { chromium } = require('playwright');11const browser = await chromium.launch();12const context = await browser.newContext(injectDefaults({13 viewport: { width: 800, height: 600 },14 userAgent: 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.119 Safari/537.36'15}));16const page = await context.newPage();
Using AI Code Generation
1const { injectDefaults } = require('playwright/lib/server/browserType');2injectDefaults({3});4const { chromium } = require('playwright');5(async () => {6 const browser = await chromium.launch();7 const page = await browser.newPage();8 await browser.close();9})();
Using AI Code Generation
1const { injectDefaults } = require('playwright/lib/server/browserType');2const defaults = {3};4injectDefaults('chromium', defaults);5const { chromium } = require('playwright');6(async () => {7 const browser = await chromium.launch();8 const context = await browser.newContext();9 const page = await context.newPage();10 await page.screenshot({ path: `example.png` });11 await browser.close();12})();13const { chromium } = require('playwright');14(async () => {15 const browser = await chromium.launch();16 const context = await browser.newContext();17 const page = await context.newPage();18 await page.screenshot({ path: `example.png` });19 await browser.close();20})();21const { chromium } = require('playwright');22(async () => {23 const browser = await chromium.launch();24 const context = await browser.newContext();25 const page = await context.newPage();26 await page.screenshot({ path: `example.png` });27 await browser.close();28})();
Using AI Code Generation
1const { injectDefaults } = require('playwright/lib/server/browserType');2const { chromium } = require('playwright');3const browserType = chromium;4injectDefaults(browserType, {5});6(async () => {7 const browser = await browserType.launch();8 const context = await browser.newContext();9 const page = await context.newPage();10 await browser.close();11})();12### injectDefaults(browserType, [options])
Using AI Code Generation
1const { injectDefaults } = require('playwright/lib/server/browserType');2const { chromium } = require('playwright');3const browser = await chromium.launch();4const context = await browser.newContext({5 ...injectDefaults({ headless: false }),6 viewport: { width: 1280, height: 720 },7});8const page = await context.newPage();9await page.screenshot({ path: `example.png` });10await browser.close();11const { injectDefaults } = require('playwright/lib/server/browserType');12const { chromium } = require('playwright');13const browser = await chromium.launch();14const context = await browser.newContext({15 ...injectDefaults({ headless: false }),16 viewport: { width: 1280, height: 720 },17});18const page = await context.newPage();19await page.screenshot({ path: `example.png` });20await browser.close();21const { injectDefaults } = require('playwright/lib/server/browserType');22const { chromium } = require('playwright');23const browser = await chromium.launch();24const context = await browser.newContext({25 ...injectDefaults({ headless: false }),26 viewport: { width: 1280, height: 720 },27});28const page = await context.newPage();29await page.screenshot({ path: `example.png` });30await browser.close();31const { injectDefaults } = require('playwright/lib/server/browserType');32const { chromium } = require('playwright');33const browser = await chromium.launch();34const context = await browser.newContext({35 ...injectDefaults({ headless: false }),36 viewport: { width: 1280, height: 720 },37});38const page = await context.newPage();39await page.screenshot({ path: `example.png` });40await browser.close();41const { injectDefaults } = require('playwright/lib/server/browserType');42const { chromium } = require('playwright');
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
})
Check out the latest blogs from LambdaTest on this topic:
Native apps are developed specifically for one platform. Hence they are fast and deliver superior performance. They can be downloaded from various app stores and are not accessible through browsers.
One of the essential parts when performing automated UI testing, whether using Selenium or another framework, is identifying the correct web elements the tests will interact with. However, if the web elements are not located correctly, you might get NoSuchElementException in Selenium. This would cause a false negative result because we won’t get to the actual functionality check. Instead, our test will fail simply because it failed to interact with the correct element.
Smartphones have changed the way humans interact with technology. Be it travel, fitness, lifestyle, video games, or even services, it’s all just a few touches away (quite literally so). We only need to look at the growing throngs of smartphone or tablet users vs. desktop users to grasp this reality.
As part of one of my consulting efforts, I worked with a mid-sized company that was looking to move toward a more agile manner of developing software. As with any shift in work style, there is some bewilderment and, for some, considerable anxiety. People are being challenged to leave their comfort zones and embrace a continuously changing, dynamic working environment. And, dare I say it, testing may be the most ‘disturbed’ of the software roles in agile development.
LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.
Get 100 minutes of automation test minutes FREE!!