Best JavaScript code snippet using playwright-internal
AjaxService.js
Source: AjaxService.js
...106 injectResponseHook(resolveHook, rejectHook) {107 this.requestInstance.interceptors.response.use(108 response => {109 if (typeof resolveHook === 'function') {110 const returnValue = resolveHook(response);111 // å¦ææªè¿åå¼ï¼å表示Ajaxçé©åå½æ°ä¸éè¦è¿åå
容112 if (typeof returnValue !== 'undefined') {113 return returnValue;114 }115 } else {116 return response;117 }118 },119 error => {120 if (typeof rejectHook === 'function') {121 const returnValue = rejectHook(error);122 // å¦ææªè¿åå¼ï¼å表示Ajaxçé©åå½æ°ä¸éè¦è¿åå
容123 if (typeof returnValue !== 'undefined') {124 if (returnValue instanceof Promise) {...
create-context.js
Source: create-context.js
...119 });120 await afterPendingPromises();121 expect(hasMounted).toBe(false);122 if (resolveHook) {123 resolveHook();124 } else {125 throw new Error('Ref has not been called');126 }127 await afterPendingPromises();128 expect(hasMounted).toBe(true);129});130it('stalls mounting until fixture.init resolves', async () => {131 let resolveHook;132 const init = () =>133 new Promise(resolve => {134 resolveHook = resolve;135 });136 const { mount } = createContext({ renderer, fixture: { ...fixture, init } });137 let hasMounted = false;138 mount().then(() => {139 hasMounted = true;140 });141 await afterPendingPromises();142 expect(hasMounted).toBe(false);143 if (resolveHook) {144 resolveHook();145 } else {146 throw new Error('Ref has not been called');147 }148 await afterPendingPromises();149 expect(hasMounted).toBe(true);150});151it('gets fixture', async () => {152 const { get } = createContext({ renderer, fixture });153 expect(get()).toEqual(fixture);154});155it('gets fixture part', async () => {156 const { get } = createContext({ renderer, fixture });157 expect(get('state')).toEqual({ count: 5 });158});...
endpointTests.js
Source: endpointTests.js
...93 }94 }95 function runHook (testHook, context) {96 it('when requesting ' + context._route, function (testDone) {97 resolveHook('beforeEach').done(function () {98 testHook.call(context, function (err, response) {99 if (err) {100 throw err;101 }102 gavel.validate(response, {103 bodySchema: context._bodySchema104 }, 'response', function (err, result) {105 if (err) {106 throw err;107 }108 var issues = [];109 _.each(result, function (obj, section) {110 _.each(obj.results, function (result) {111 var message = result.severity.toUpperCase() + ' (' + section + '): ' + result.message;112 issues.push(message);113 });114 });115 resolveHook('afterEach').done(function () {116 if (issues.length) {117 throw new Error('schema issues (' + issues.length + ') ' + "\n - " + issues.join("\n - "));118 }119 testDone();120 }, function (err) {121 throw err;122 });123 });124 });125 });126 }, function (err) {127 throw err;128 });129 }130 return resolveHook('before').then(function () {131 _.each(endpoints, function (action, route) {132 var testHook = hooks[route];133 if (!testHook) {134 it.skip(route, _.noop);135 return;136 }137 var context = new EndpointTestContext();138 var bodySchema;139 var headers = {};140 var beforeEachDeferred = Q.defer();141 var afterEachDeferred = Q.defer();142 // Find a 200 response and extract body schema and headers from it143 _.every(action.examples, function (example) {144 _.every(example.responses, function (response) {145 if (response.name === "200") {146 bodySchema = response.schema;147 _.each(response.headers, function (header) {148 headers[header.name] = header.value;149 });150 return false;151 }152 return true;153 });154 if (bodySchema) {155 return false;156 } else {157 return true;158 }159 });160 if (!bodySchema) {161 throw new Error('Body schema not defined');162 }163 // Add context properties164 context.method = action.method;165 context.uri = baseUrl + route.split(' ').pop().replace(/\{\?[^}]+\}/, ''); //Remove query params166 context.headers = headers;167 context._paramMap = {};168 context._route = route;169 context._bodySchema = bodySchema;170 // Maps params to their location171 _.each(route.match(/\{[^}]+\}/g), function (paramMatch) {172 if (paramMatch.indexOf('{?') === 0) {173 _.each(paramMatch.replace(/^\{\?|\}$/g, '').split(','), function (name) {174 context._paramMap[name] = paramTypes.QS;175 });176 } else {177 context._paramMap[paramMatch.replace(/^\{|\}$/g, '')] = paramTypes.URI;178 }179 });180 recurseSubhooks(testHook, context);181 });182 })183 .then(function () {184 return resolveHook('after');185 });186 })187 .done(finalDone, function (err) {188 throw err;189 });190});191describe('endpoint test suite', function () {192 it('is loaded from the spec', _.noop);...
scheduler.js
Source: scheduler.js
...37 if (departed) {38 state.payload = Object.assign(39 {},40 state.payload,41 await resolveHook('beforeLeave', plugins.findProcesses('beforeLeave'), state.payload, routingContext)42 );43 state.payload = Object.assign(44 {},45 state.payload,46 await resolveHook('leave', departed.leave(state.payload), state.payload, routingContext)47 );48 state.payload = Object.assign(49 {},50 state.payload,51 await resolveHook('afterLeave', plugins.findProcesses('afterLeave'), state.payload, routingContext)52 );53 // éåºå¦çãå®äºããæã«ã¨ã©ã¼ãæ®ã£ã¦ãããç°å¸¸ç³»ã®ãã©ã³ã¸ã·ã§ã³ãè¡ã54 if (state.payload.errors) {55 state.payload = Object.assign(56 {},57 state.payload,58 await resolveHook(59 'beforeErrorLeave',60 plugins.findProcesses('beforeErrorLeave'),61 state.payload,62 routingContext63 )64 );65 state.payload = Object.assign(66 {},67 state.payload,68 await resolveHook('errorLeave', departed.errorLeave(state.payload), state.payload, routingContext)69 );70 state.payload = Object.assign(71 {},72 state.payload,73 await resolveHook('afterErrorLeave', plugins.findProcesses('afterErrorLeave'), state.payload, routingContext)74 );75 }76 }77 state.payload = Object.assign(78 {},79 state.payload,80 await resolveHook(81 'beforeEnter',82 plugins.findProcesses('beforeEnter'),83 payloadFactory(ok(Object.assign({}, state.payload.value))),84 routingContext85 )86 );87 state.payload = Object.assign(88 {},89 state.payload,90 await resolveHook('enter', destined.enter(state.payload), state.payload, routingContext)91 );92 state.payload = Object.assign(93 {},94 state.payload,95 await resolveHook('afterEnter', plugins.findProcesses('afterEnter'), state.payload, routingContext)96 );97 // å
¥å ´å¦çãå®äºããæã«ã¨ã©ã¼ãæ®ã£ã¦ãããç°å¸¸ç³»ã®ãã©ã³ã¸ã·ã§ã³ãè¡ã98 if (state.payload.errors) {99 state.payload = Object.assign(100 {},101 state.payload,102 await resolveHook('beforeErrorEnter', plugins.findProcesses('beforeErrorEnter'), state.payload, routingContext)103 );104 state.payload = Object.assign(105 {},106 state.payload,107 await resolveHook('errorEnter', destined.errorEnter(state.payload), state.payload, routingContext)108 );109 state.payload = Object.assign(110 {},111 state.payload,112 await resolveHook('afterErrorEnter', plugins.findProcesses('afterErrorEnter'), state.payload, routingContext)113 );114 }115 state.currentScene = destined;116 state.busy = false;117 };118 const initialize = (options = {}) => {119 const currentScene = null;120 const hooks = Object.assign({}, noopHooks, options.hooks);121 const busy = false;122 const payload = createEmptyPayload();123 return {124 hooks,125 state: {126 payload,...
make_loader_template.js
Source: make_loader_template.js
1var first = require("lodash/first");2var template = require("lodash/template");3var slimPluginsPartial = `4 // delegate loading non plain JS modules to plugins5 var pluginModuleId = steal.plugins[steal.bundles[moduleId]];6 if (pluginModuleId) {7 return stealRequire(pluginModuleId)(moduleId, steal);8 }9`;10var renderProgressivePartial = function(options) {11 var partial = "";12 if (options.progressive) {13 partial = require("./progressive_loader_partial")[options.target](14 options15 );16 }17 return partial;18};19var importSlimExtensionsPartial = `20 (steal.extensions || []).forEach(function(id) {21 stealRequire(id)(stealRequire);22 });23`;24var importSharedBundlesPartial = function(bundles) {25 // get a list of the first node ids inside the shared bundles26 // stealRequire.dynamic expects node ids and not bundle ids27 var ids = bundles.map(function(bundle) {28 return first(bundle.nodes).load.uniqueId;29 });30 return `${JSON.stringify(ids)}.map(stealRequire.dynamic)`;31};32var resolveHook = {33 baseResolve: `34 // hook into resolve to load stuff before the graph is executed35 stealRequire.resolve = function(id) {36 return Promise.resolve(id);37 };38 `,39 resolveIds: `40 (steal.identifiersToResolve || []).map(function(id) {41 return stealRequire.resolve(id, steal).then(function(resolved) {42 resolvedIdentifiers[id] = resolved;43 });44 })45 `,46 stealRequireExtension: `47 if (moduleId === "@empty") {48 return {};49 }50 if (resolvedIdentifiers[moduleId]) {51 return stealRequire(resolvedIdentifiers[moduleId]);52 }53 `54};55var renderMainImportPartial = function(options) {56 var result;57 var sharedBundles = options.entryPointSharedBundles || [];58 var prefix = options.target === "node" ? "module.exports = " : "";59 var importMainPartial = options.splitLoader ?60 prefix + "stealRequire.dynamic(<%= mainModuleId %>);" :61 prefix + "stealRequire(<%= mainModuleId %>);";62 if (options.resolve && sharedBundles.length) {63 result = `64 var beforeMain = [];65 beforeMain.concat(${resolveHook.resolveIds});66 beforeMain.concat(${importSharedBundlesPartial(sharedBundles)});67 Promise.all(beforeMain).then(function() {68 ${importMainPartial}69 });70 `;71 } else if (options.resolve) {72 result = `73 Promise.all(${resolveHook.resolveIds}).then(function() {74 ${importMainPartial}75 });76 `;77 } else if (sharedBundles.length) {78 result = `79 Promise.all(${importSharedBundlesPartial(sharedBundles)})80 .then(function() {81 ${importMainPartial}82 });83 `;84 } else {85 result = importMainPartial;86 }87 return result;88};89/**90 * Returns the name of the global based on the build target91 * @param {string} target - The target build name92 * @return {string} defaults to "window" if target is falsy.93 */94var getGlobal = function getGlobal(target) {95 return { web: "window", node: "global", worker: "self" }[target];96};97module.exports = function(options) {98 return template(`99 (function(modules) {100 var modulesMap = {};101 var loadedModules = {};102 ${options.resolve ? "var resolvedIdentifiers = {};" : ""}103 function addModules(mods) {104 mods.forEach(function(m) { modulesMap[m[0]] = m[1]; });105 }106 addModules(modules);107 function stealRequire(moduleId) {108 if (loadedModules[moduleId]) {109 return loadedModules[moduleId].exports;110 }111 ${options.resolve ? resolveHook.stealRequireExtension : ""}112 ${options.plugins ? slimPluginsPartial : ""}113 var stealModule = (loadedModules[moduleId] = {114 exports: {}115 });116 modulesMap[moduleId].call(117 ${getGlobal(options.target)},118 stealRequire,119 stealModule.exports,120 stealModule121 );122 return stealModule.exports;123 }124 ${renderProgressivePartial(options)}125 ${options.resolve ? resolveHook.baseResolve : ""}126 ${options.extensions ? importSlimExtensionsPartial : ""}127 ${renderMainImportPartial(options)}128 })([129 <%= args %>130 ]);131 `);...
jwt.js
Source: jwt.js
...20 client.getSigningKey(header.kid, (err, key) => {21 if (err) {22 rejectHook(err);23 } else {24 resolveHook(key.publicKey || key.rsaPublicKey);25 }26 });27 return promise;28};29export default async (tokenRaw, scope) => {30 const token = jwt.decode(tokenRaw, {complete: true});31 if (!token) {32 throw new UnauthorizedException({message: 'Authorization failed', description: 'Invalid JWT'});33 }34 token.raw = tokenRaw;35 // We expect token.header, token.payload and token.raw to be filled after this point36 try {37 const publicKey = await readIdentityServerPubKey(token.header);38 let resolveHook;39 let rejectHook;40 const promise = new Promise((resolve, reject) => {41 resolveHook = resolve;42 rejectHook = reject;43 });44 jwt.verify(45 token.raw,46 publicKey,47 {ignoreExpiration: false, ignoreNotBefore: false},48 (err, decoded) => {49 if (err) {50 rejectHook(err);51 } else {52 resolveHook(decoded);53 }54 },55 );56 await promise;57 if (scope && (!token.payload.scope ||58 _.intersection(scope.split(' '), token.payload.scope.split(' ')).length === 0)) {59 throw new UnauthorizedException({60 message: 'Access denied',61 description: `No access to scope - '${scope}'`,62 statusCode: 403,63 });64 }65 return token;66 } catch (err) {...
node.js
Source: node.js
...35 await assertHook(id, context, info);36 let query = table.get(id);37 query = await afterQuery(query, context, info);38 let obj = await runQuery(query);39 obj = await resolveHook(obj, context, info);40 if (_.isNull(obj)) return null;41 obj._dataType = type;42 return obj;43 }44 function resolveType(obj) {45 if (_.isNull(obj)) return null;46 const { type } = resolvers[obj._dataType];47 return type;48 }49 const {50 nodeInterface,51 nodeField,52 } = relayNodeDefinitions(resolveObj, resolveType);53 return {...
unresolved-handler-info-by-param.js
...12 merge(fullParams, this.params);13 fullParams.queryParams = payload.queryParams;14 }15 var handler = this.handler;16 var hookName = resolveHook(handler, 'deserialize') ||17 resolveHook(handler, 'model');18 return this.runSharedModelHook(payload, hookName, [fullParams]);19 }20});...
Using AI Code Generation
1const { resolveHook } = require('playwright/lib/server/browserType');2const { chromium } = require('playwright');3const browser = await chromium.launch();4const page = await browser.newPage();5const hook = resolveHook('beforeLaunch');6await hook({ browserType: chromium, launchOptions: { headless: false } });7await page.screenshot({ path: 'google.png' });8await browser.close();
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!!