Best JavaScript code snippet using wpt
test-helpers.js
Source:test-helpers.js
...5 element.onerror = () => reject(element);6 document.body.appendChild(element);7 });8}9function addElementAndWaitForError(element) {10 return new Promise((resolve, reject) => {11 element.onload = () => reject(element);12 element.onerror = () => resolve(element);13 document.body.appendChild(element);14 });15}16// Evaluates |code| in |iframe|. The following message event handler must be17// registered on the iframe page:18// window.addEventListener(19// 'message',20// (e) => { e.source.postMessage(eval(e.data), e.origin); });21function evalInIframe(iframe, code) {22 const message_promise = new Promise((resolve) => {23 window.addEventListener(24 'message',25 (e) => { resolve(e.data); },26 { once : true });27 });28 iframe.contentWindow.postMessage(code,'*');29 return message_promise;30}31function fetchAndWaitForReject(url) {32 return new Promise((resolve, reject) => {33 fetch(url)34 .then(() => {35 reject();36 })37 .catch(() => {38 resolve();39 });40 });41}42function isValidCrossOriginAttribute(crossorigin) {43 if (crossorigin === undefined)44 return true;45 if ((typeof crossorigin) != 'string')46 return false;47 const lower_crossorigin = crossorigin.toLowerCase();48 return (lower_crossorigin === 'anonymous') ||49 (lower_crossorigin === 'use-credentials');50}51function addLinkAndWaitForLoad(url, resources, crossorigin) {52 return new Promise((resolve, reject) => {53 if (!isValidCrossOriginAttribute(crossorigin)) {54 reject('invalid crossorigin attribute: ' + crossorigin);55 return;56 }57 const link = document.createElement("link");58 link.rel = "webbundle";59 link.href = url;60 if (crossorigin) {61 link.crossOrigin = crossorigin;62 }63 for (const resource of resources) {64 link.resources.add(resource);65 }66 link.onload = () => resolve(link);67 link.onerror = () => reject(link);68 document.body.appendChild(link);69 });70}71function addLinkAndWaitForError(url, resources, crossorigin) {72 return new Promise((resolve, reject) => {73 if (!isValidCrossOriginAttribute(crossorigin)) {74 reject('invalid crossorigin attribute: ' + crossorigin);75 return;76 }77 const link = document.createElement("link");78 link.rel = "webbundle";79 link.href = url;80 if (crossorigin) {81 link.crossOrigin = crossorigin;82 }83 for (const resource of resources) {84 link.resources.add(resource);85 }86 link.onload = () => reject(link);87 link.onerror = () => resolve(link);88 document.body.appendChild(link);89 });90}91function addScriptAndWaitForError(url) {92 return new Promise((resolve, reject) => {93 const script = document.createElement("script");94 script.src = url;95 script.onload = reject;96 script.onerror = resolve;97 document.body.appendChild(script);98 });99}100function addScriptAndWaitForExecution(url) {101 return new Promise((resolve, reject) => {102 window.scriptLoaded = (val) => {103 window.scriptLoaded = undefined;104 resolve(val);105 };106 const script = document.createElement("script");107 script.src = url;108 script.onerror = reject;109 document.body.appendChild(script);110 });111}112// Currnetly Chrome supports two element types for Subresource Web Bundles113// feature, <link rel=webbundle> and <script type=webbundle>.114// In order to use the same test js file for the two types, we use115// window.TEST_WEB_BUNDLE_ELEMENT_TYPE. When 'link' is set,116// createWebBundleElement() will create a <link rel=webbundle> element, and when117// 'script' is set, createWebBundleElement() will create a <script118// rel=webbundle> element.119function isTestBundleElementTypeSet() {120 return (window.TEST_WEB_BUNDLE_ELEMENT_TYPE == 'link') ||121 (window.TEST_WEB_BUNDLE_ELEMENT_TYPE == 'script');122}123function createWebBundleElement(url, resources, options) {124 if (!isTestBundleElementTypeSet()) {125 throw new Error(126 'window.TEST_WEB_BUNDLE_ELEMENT_TYPE is not correctly set: ' +127 window.TEST_WEB_BUNDLE_ELEMENT_TYPE);128 }129 if (window.TEST_WEB_BUNDLE_ELEMENT_TYPE == 'link') {130 const link = document.createElement("link");131 link.rel = "webbundle";132 link.href = url;133 if (options) {134 if (options.crossOrigin) {135 link.crossOrigin = options.crossOrigin;136 }137 if (options.scopes) {138 for (const scope of options.scopes) {139 link.scopes.add(scope);140 }141 }142 }143 for (const resource of resources) {144 link.resources.add(resource);145 }146 return link;147 }148 const script = document.createElement("script");149 script.type = "webbundle";150 const json_rule = {"source": url, "resources": resources};151 if (options && options.scopes) {152 json_rule.scopes = options.scopes;153 }154 if (options && options.credentials) {155 json_rule.credentials = options.credentials;156 }157 script.textContent = JSON.stringify(json_rule);158 return script;159}160function addWebBundleElementAndWaitForLoad(url, resources, options) {161 const element = createWebBundleElement(url, resources, options);162 return addElementAndWaitForLoad(element);163}164function addWebBundleElementAndWaitForError(url, resources, options) {165 const element = createWebBundleElement(url, resources, options);166 return addElementAndWaitForError(element);167}168function changeWebBundleUrl(element, new_url) {169 if (window.TEST_WEB_BUNDLE_ELEMENT_TYPE != 'link') {170 // TODO(crbug.com/1245166): Support changing the web bundle url for <script171 // type=webbundle>.172 throw new Error(173 'Changing the URL of web bundle is not supported for : ' +174 window.TEST_WEB_BUNDLE_ELEMENT_TYPE);175 }176 element.href= new_url;177}178function changeWebBundleScopes(element, scopes) {179 if (window.TEST_WEB_BUNDLE_ELEMENT_TYPE != 'link') {180 // TODO(crbug.com/1245166): Support changing the web bundle scopes for...
Using AI Code Generation
1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org');3var options = {4};5wpt.runTest(url, options, function(err, data) {6 if (err) {7 console.log('Error: ' + err);8 } else {9 console.log('Test ID: ' + data.data.testId);10 wpt.waitForTestCompletion(data.data.testId, function(err, data) {11 if (err) {12 console.log('Error: ' + err);13 } else {14 var testResults = data.data;15 var firstView = testResults.median.firstView;16 console.log('Speed Index: ' + firstView.SpeedIndex);17 console.log('Load Time: ' + firstView.loadTime);18 console.log('TTFB: ' + firstView.TTFB);19 }20 });21 }22});23var wpt = require('webpagetest');24var wpt = new WebPageTest('www.webpagetest.org');25var options = {26};27wpt.runTest(url, options, function(err, data) {28 if (err) {29 console.log('Error: ' + err);30 } else {31 console.log('Test ID: ' + data.data.testId);32 wpt.waitForTestCompletion(data.data.testId, function(err, data) {33 if (err) {34 console.log('Error: ' + err);35 } else {36 var testResults = data.data;37 var firstView = testResults.median.firstView;38 console.log('Speed Index: ' + firstView.SpeedIndex);39 console.log('Load Time: ' + firstView.loadTime);40 console.log('TTFB: ' + firstView.TTFB);41 }42 });43 }44});45var wpt = require('webpagetest');46var wpt = new WebPageTest('www
Using AI Code Generation
1var wpt = require('webpagetest');2var options = {key: 'myKey'};3var wpt = new WebPageTest('www.webpagetest.org', options);4var params = {location: 'Dulles:Chrome', runs: 1};5wpt.runTest(url, params, function(err, data) {6 if (err) return console.error(err);7 wpt.getElementAndWaitForError(data.data.testId, 'document', 'DOMContentLoaded', function(err, data) {8 if (err) return console.error(err);9 console.log('DOMContentLoaded event fired at: ' + data.data.timestamp);10 });11});12var wpt = require('webpagetest');13var options = {key: 'myKey'};14var wpt = new WebPageTest('www.webpagetest.org', options);15var params = {location: 'Dulles:Chrome', runs: 1};16wpt.runTest(url, params, function(err, data) {17 if (err) return console.error(err);18 wpt.getElementAndWaitForError(data.data.testId, 'document', 'DOMContentLoaded', function(err, data) {19 if (err) return console.error(err);20 console.log('DOMContentLoaded event fired at: ' + data.data.timestamp);21 });22});23var wpt = require('webpagetest');24var options = {key: 'myKey'};25var wpt = new WebPageTest('www.webpagetest.org', options);26wpt.getTestStatus('140802_7G_5e5', function(err, data) {27 if (err) return console.error(err);28 console.log(data);29});30var wpt = require('webpagetest');31var options = {key: 'myKey'};32var wpt = new WebPageTest('www.webpagetest.org', options);33wpt.getTestResults('140802_7G_5e5', function(err, data) {34 if (err) return console.error(err);35 console.log(data);36});
Using AI Code Generation
1var wptbElementHelper = new wptbElementHelper();2wptbElementHelper.addElementAndWaitForError( 'button', 'Button' );3var wptbElementHelper = new wptbElementHelper();4wptbElementHelper.addElementAndWaitForError( 'button', 'Button' );5var wptbElementHelper = new wptbElementHelper();6wptbElementHelper.addElementAndWaitForError( 'button', 'Button' );7var wptbElementHelper = new wptbElementHelper();8wptbElementHelper.addElementAndWaitForError( 'button', 'Button' );9var wptbElementHelper = new wptbElementHelper();10wptbElementHelper.addElementAndWaitForError( 'button', 'Button' );11var wptbElementHelper = new wptbElementHelper();12wptbElementHelper.addElementAndWaitForError( 'button', 'Button' );13var wptbElementHelper = new wptbElementHelper();14wptbElementHelper.addElementAndWaitForError( 'button', 'Button' );15var wptbElementHelper = new wptbElementHelper();16wptbElementHelper.addElementAndWaitForError( 'button', 'Button' );17var wptbElementHelper = new wptbElementHelper();18wptbElementHelper.addElementAndWaitForError( 'button', 'Button' );19var wptbElementHelper = new wptbElementHelper();20wptbElementHelper.addElementAndWaitForError( 'button', 'Button' );
Using AI Code Generation
1var wptdriver = require('wptdriver');2wptdriver.addElementAndWaitForError('id', 'idOfElement', 'error message', 3function(err, result) {4 if (err) {5 console.log(err);6 } else {7 console.log(result);8 }9});10var wptdriver = require('wptdriver');11wptdriver.addElementAndWaitForError('name', 'nameOfElement', 'error message', 12function(err, result) {13 if (err) {14 console.log(err);15 } else {16 console.log(result);17 }18});19var wptdriver = require('wptdriver');20wptdriver.addElementAndWaitForError('class name', 'classNameOfElement', 21'error message', function(err, result) {22 if (err) {23 console.log(err);24 } else {25 console.log(result);26 }27});28var wptdriver = require('wptdriver');29wptdriver.addElementAndWaitForError('link text', 'linkTextOfElement', 30'error message', function(err, result) {31 if (err) {32 console.log(err);33 } else {34 console.log(result);35 }36});37var wptdriver = require('wptdriver');38wptdriver.addElementAndWaitForError('partial link text', 'partialLinkTextOfElement', 39'error message', function(err, result) {40 if (err) {41 console.log(err);42 } else {43 console.log(result);44 }45});46var wptdriver = require('wptdriver');47wptdriver.addElementAndWaitForError('css selector', 'cssSelectorOfElement', 48'error message', function(err, result) {49 if (err) {50 console.log(err);51 } else {52 console.log(result);53 }54});55var wptdriver = require('wptdriver');56wptdriver.addElementAndWaitForError('xpath', 'xpathOfElement', 'error message', 57function(err, result) {
Using AI Code Generation
1var wptb = require('wptb');2var browser = new wptb.Browser();3 browser.addElementAndWaitForError('input[type=submit]', 'click', function(err) {4 browser.close(function(err) {5 console.log('done');6 });7 });8});9var wptb = require('wptb');10var browser = new wptb.Browser();11 browser.addElementAndWaitForError('input[type=submit]', 'click', function(err) {12 browser.fillElement('input[type=text]', 'test', function(err) {13 browser.submitForm('form', function(err) {14 browser.close(function(err) {15 console.log('done');16 });17 });18 });19 });20});
Using AI Code Generation
1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org');3var options = {4};5wpt.runTest('www.google.com', options, function(err, data) {6 if (err) return console.error(err);7 console.log('Test ID: %s', data.data.testId);8 wpt.addElementAndWaitForError(data.data.testId, 'input', function(err, data) {9 if (err) return console.error(err);10 console.log(data);11 });12});13{ data: { error: 'No error found' } }
Using AI Code Generation
1function addElementAndWaitForError()2{3 var element = document.createElement("input");4 element.setAttribute("type", "text");5 element.setAttribute("id", "text1");6 document.body.appendChild(element);7 var element2 = document.createElement("input");8 element2.setAttribute("type", "text");9 element2.setAttribute("id", "text2");10 document.body.appendChild(element2);11 element2.focus();12 element.focus()
Using AI Code Generation
1var wptb = require('webpagetest');2var myWptb = new wptb('API_KEY');3 if (err) {4 console.log('Error: ' + err);5 } else {6 console.log('Test data: ' + data);7 }8});
Using AI Code Generation
1var wpt = require('wpt-api');2var assert = require('assert');3var wpt = new WebPageTest('www.webpagetest.org', 'A.1234567890abcdef1234567890abcdef');4var params = {5};6 if (err) return console.error(err);7 wpt.getTestResults(data.data.testId, function(err, data) {8 if (err) return console.error(err);9 console.log(data);10 });11 wpt.addElementAndWaitForError(data.data.testId, 'body', 'div', 10000, function(err, data) {12 if (err) return console.error(err);13 console.log(data.data.message);14 });15});
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