Best JavaScript code snippet using wpt
test-helpers.js
Source:test-helpers.js
1// Helper functions used in web-bundle tests.2function addElementAndWaitForLoad(element) {3 return new Promise((resolve, reject) => {4 element.onload = resolve;5 element.onerror = reject;6 document.body.appendChild(element);7 });8}9function addElementAndWaitForError(element) {10 return new Promise((resolve, reject) => {11 element.onload = reject;12 element.onerror = resolve;13 document.body.appendChild(element);14 });15}16function fetchAndWaitForReject(url) {17 return new Promise((resolve, reject) => {18 fetch(url)19 .then(() => {20 reject();21 })22 .catch(() => {23 resolve();24 });25 });26}27function isValidCrossOriginAttribute(crossorigin) {28 if (crossorigin === undefined)29 return true;30 if ((typeof crossorigin) != 'string')31 return false;32 const lower_crossorigin = crossorigin.toLowerCase();33 return (lower_crossorigin === 'anonymous') ||34 (lower_crossorigin === 'use-credentials');35}36function addLinkAndWaitForLoad(url, resources, crossorigin) {37 return new Promise((resolve, reject) => {38 if (!isValidCrossOriginAttribute(crossorigin)) {39 reject('invalid crossorigin attribute: ' + crossorigin);40 return;41 }42 const link = document.createElement("link");43 link.rel = "webbundle";44 link.href = url;45 if (crossorigin) {46 link.crossOrigin = crossorigin;47 }48 for (const resource of resources) {49 link.resources.add(resource);50 }51 link.onload = () => resolve(link);52 link.onerror = () => reject(link);53 document.body.appendChild(link);54 });55}56function addLinkAndWaitForError(url, resources, crossorigin) {57 return new Promise((resolve, reject) => {58 if (!isValidCrossOriginAttribute(crossorigin)) {59 reject('invalid crossorigin attribute: ' + crossorigin);60 return;61 }62 const link = document.createElement("link");63 link.rel = "webbundle";64 link.href = url;65 if (crossorigin) {66 link.crossOrigin = crossorigin;67 }68 for (const resource of resources) {69 link.resources.add(resource);70 }71 link.onload = () => reject(link);72 link.onerror = () => resolve(link);73 document.body.appendChild(link);74 });75}76function addScriptAndWaitForError(url) {77 return new Promise((resolve, reject) => {78 const script = document.createElement("script");79 script.src = url;80 script.onload = reject;81 script.onerror = resolve;82 document.body.appendChild(script);83 });...
Using AI Code Generation
1var wptdriver = require('wptdriver');2wptdriver.lower_crossorigin();3var wptdriver = require('wptdriver');4wptdriver.lower_crossorigin();5var wptdriver = require('wptdriver');6wptdriver.lower_crossorigin();7var wptdriver = require('wptdriver');8wptdriver.lower_crossorigin();9var wptdriver = require('wptdriver');10wptdriver.lower_crossorigin();11var wptdriver = require('wptdriver');12wptdriver.lower_crossorigin();13var wptdriver = require('wptdriver');14wptdriver.lower_crossorigin();15var wptdriver = require('wptdriver');16wptdriver.lower_crossorigin();17var wptdriver = require('wptdriver');18wptdriver.lower_crossorigin();19var wptdriver = require('wptdriver');20wptdriver.lower_crossorigin();21var wptdriver = require('wptdriver');22wptdriver.lower_crossorigin();23var wptdriver = require('wptdriver');24wptdriver.lower_crossorigin();25var wptdriver = require('wptdriver');26wptdriver.lower_crossorigin();27var wptdriver = require('wptdriver');28wptdriver.lower_crossorigin();29var wptdriver = require('wptdriver');30wptdriver.lower_crossorigin();
Using AI Code Generation
1var wpt = require('webpagetest');2var test = new wpt('www.webpagetest.org');3var options = {4 videoParams: {5 },6 lighthouseConfig: {7 'settings': {8 },9 'screenEmulation': {10 }11 }12};13test.runTest(options, function(err, data) {14 if (err) return console.error(err);15 console.log(data);16});17var request = require('request');18var util = require('util');19var EventEmitter = require('events').EventEmitter;20var querystring = require('querystring');21var _ = require('underscore');22var apiKey = '';23var locationsUrl = url + '/getLocations.php';24var testUrl = url + '/runtest.php';25var testStatusUrl = url + '/testStatus.php';26var testResultsUrl = url + '/jsonResult.php';27var testVideoUrl = url + '/getVideo.php';28var testScreenshotUrl = url + '/getScreenshot.php';29var testPageSpeedUrl = url + '/pageSpeed.php';30var testWaterfallUrl = url + '/waterfall.php';31var testBreakdownUrl = url + '/breakdown.php';32var testTracerUrl = url + '/tracer.php';33var testLighthouseUrl = url + '/lighthouse.php';34var testCustomUrl = url + '/customMetrics.php';35var testCustomDataUrl = url + '/customData.php';36var testCustomTimelineUrl = url + '/customTimeline.php';37var testCustomTimelineDataUrl = url + '/customTimelineData.php';38var testCustomTimelineViewUrl = url + '/customTimelineView.php';39var testCustomTimelineViewDataUrl = url + '/customTimelineViewData.php';
Using AI Code Generation
1var xhr = new XMLHttpRequest();2xhr.open("GET", url, true);3xhr.onload = function() {4 if (xhr.status == 200) {5 var res = xhr.responseText;6 if (res == "PASS") {7 document.getElementById("result").innerHTML = "PASS";8 }9 }10};11xhr.send();
Using AI Code Generation
1var xhr = new XMLHttpRequest();2xhr.open("GET", url, false);3xhr.send(null);4if (xhr.status != 200) {5 test_failed("Wrong status code: " + xhr.status);6}7if (xhr.responseText != "PASS") {8 test_failed("Wrong response: " + xhr.responseText);9}10test_passed("Test passed.");
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.
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Get 100 minutes of automation test minutes FREE!!