KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use descMap method in wpt

Best JavaScript code snippet using wpt

schema_extractor.ts

Source:schema_extractor.ts

1/**2 * @license3 * Copyright Google LLC All Rights Reserved.4 *5 * Use of this source code is governed by an MIT-style license that can be6 * found in the LICENSE file at https://angular.io/license7 */8const SVG_PREFIX = ':svg:';9// Element | Node interfaces10// see https://developer.mozilla.org/en-US/docs/Web/API/Element11// see https://developer.mozilla.org/en-US/docs/Web/API/Node12const ELEMENT_IF = '[Element]';13// HTMLElement interface14// see https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement15const HTMLELEMENT_IF = '[HTMLElement]';16const HTMLELEMENT_TAGS =17    'abbr,address,article,aside,b,bdi,bdo,cite,code,dd,dfn,dt,em,figcaption,figure,footer,header,i,kbd,main,mark,nav,noscript,rb,rp,rt,rtc,ruby,s,samp,section,small,strong,sub,sup,u,var,wbr';18const ALL_HTML_TAGS =19    // https://www.w3.org/TR/html5/index.html20    'a,abbr,address,area,article,aside,audio,b,base,bdi,bdo,blockquote,body,br,button,canvas,caption,cite,code,col,colgroup,data,datalist,dd,del,dfn,div,dl,dt,em,embed,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,head,header,hr,html,i,iframe,img,input,ins,kbd,keygen,label,legend,li,link,main,map,mark,meta,meter,nav,noscript,object,ol,optgroup,option,output,p,param,pre,progress,q,rb,rp,rt,rtc,ruby,s,samp,script,section,select,small,source,span,strong,style,sub,sup,table,tbody,td,template,textarea,tfoot,th,thead,time,title,tr,track,u,ul,var,video,wbr,' +21    // https://html.spec.whatwg.org/22    'details,summary,menu,menuitem';23// Elements missing from Chrome (HtmlUnknownElement), to be manually added24const MISSING_FROM_CHROME: {[el: string]: string[]} = {25  'data^[HTMLElement]': ['value'],26  'keygen^[HTMLElement]': ['!autofocus', 'challenge', '!disabled', 'form', 'keytype', 'name'],27  // TODO(vicb): Figure out why Chrome and WhatWG do not agree on the props28  // 'menu^[HTMLElement]': ['type', 'label'],29  'menuitem^[HTMLElement]':30      ['type', 'label', 'icon', '!disabled', '!checked', 'radiogroup', '!default'],31  'summary^[HTMLElement]': [],32  'time^[HTMLElement]': ['dateTime'],33  ':svg:cursor^:svg:': [],34};35const _G: any = typeof window != 'undefined' && window || typeof global != 'undefined' && global ||36    typeof self != 'undefined' && self;37const document: any = typeof _G['document'] == 'object' ? _G['document'] : null;38export function extractSchema(): Map<string, string[]>|null {39  if (!document) return null;40  const SVGGraphicsElement = _G['SVGGraphicsElement'];41  if (!SVGGraphicsElement) return null;42  const element = document.createElement('video');43  const descMap: Map<string, string[]> = new Map();44  const visited: {[name: string]: boolean} = {};45  // HTML top level46  extractProperties(Node, element, visited, descMap, ELEMENT_IF, '');47  extractProperties(Element, element, visited, descMap, ELEMENT_IF, '');48  extractProperties(HTMLElement, element, visited, descMap, HTMLELEMENT_IF, ELEMENT_IF);49  extractProperties(HTMLElement, element, visited, descMap, HTMLELEMENT_TAGS, HTMLELEMENT_IF);50  extractProperties(HTMLMediaElement, element, visited, descMap, 'media', HTMLELEMENT_IF);51  // SVG top level52  const svgAnimation = document.createElementNS('http://www.w3.org/2000/svg', 'set');53  const svgPath = document.createElementNS('http://www.w3.org/2000/svg', 'path');54  const svgFeFuncA = document.createElementNS('http://www.w3.org/2000/svg', 'feFuncA');55  const svgGradient = document.createElementNS('http://www.w3.org/2000/svg', 'linearGradient');56  const svgText = document.createElementNS('http://www.w3.org/2000/svg', 'text');57  const SVGAnimationElement = _G['SVGAnimationElement'];58  const SVGGeometryElement = _G['SVGGeometryElement'];59  const SVGComponentTransferFunctionElement = _G['SVGComponentTransferFunctionElement'];60  const SVGGradientElement = _G['SVGGradientElement'];61  const SVGTextContentElement = _G['SVGTextContentElement'];62  const SVGTextPositioningElement = _G['SVGTextPositioningElement'];63  extractProperties(SVGElement, svgText, visited, descMap, SVG_PREFIX, HTMLELEMENT_IF);64  extractProperties(65      SVGGraphicsElement, svgText, visited, descMap, SVG_PREFIX + 'graphics', SVG_PREFIX);66  extractProperties(67      SVGAnimationElement, svgAnimation, visited, descMap, SVG_PREFIX + 'animation', SVG_PREFIX);68  extractProperties(69      SVGGeometryElement, svgPath, visited, descMap, SVG_PREFIX + 'geometry', SVG_PREFIX);70  extractProperties(71      SVGComponentTransferFunctionElement, svgFeFuncA, visited, descMap,72      SVG_PREFIX + 'componentTransferFunction', SVG_PREFIX);73  extractProperties(74      SVGGradientElement, svgGradient, visited, descMap, SVG_PREFIX + 'gradient', SVG_PREFIX);75  extractProperties(76      SVGTextContentElement, svgText, visited, descMap, SVG_PREFIX + 'textContent',77      SVG_PREFIX + 'graphics');78  extractProperties(79      SVGTextPositioningElement, svgText, visited, descMap, SVG_PREFIX + 'textPositioning',80      SVG_PREFIX + 'textContent');81  // Get all element types82  const types = Object.getOwnPropertyNames(window).filter(k => /^(HTML|SVG).*?Element$/.test(k));83  types.sort();84  types.forEach(type => {85    extractRecursiveProperties(visited, descMap, (window as any)[type]);86  });87  // Add elements missed by Chrome auto-detection88  Object.keys(MISSING_FROM_CHROME).forEach(elHierarchy => {89    descMap.set(elHierarchy, MISSING_FROM_CHROME[elHierarchy]);90  });91  assertNoMissingTags(descMap);92  return descMap;93}94function assertNoMissingTags(descMap: Map<string, string[]>): void {95  const extractedTags: string[] = [];96  Array.from(descMap.keys()).forEach((key: string) => {97    extractedTags.push(...key.split('|')[0].split('^')[0].split(','));98  });99  const missingTags = ALL_HTML_TAGS.split(',').filter(tag => extractedTags.indexOf(tag) == -1);100  if (missingTags.length) {101    throw new Error(`DOM schema misses tags: ${missingTags.join(',')}`);102  }103}104function extractRecursiveProperties(105    visited: {[name: string]: boolean}, descMap: Map<string, string[]>, type: Function): string {106  const name = extractName(type)!;107  if (visited[name]) {108    return name;109  }110  let superName: string;111  switch (name) {112    case ELEMENT_IF:113      // ELEMENT_IF is the top most interface (Element | Node)114      superName = '';115      break;116    case HTMLELEMENT_IF:117      superName = ELEMENT_IF;118      break;119    default:120      superName =121          extractRecursiveProperties(visited, descMap, type.prototype.__proto__.constructor);122  }123  let instance: HTMLElement|null = null;124  name.split(',').forEach(tagName => {125    instance = type['name'].startsWith('SVG') ?126        document.createElementNS('http://www.w3.org/2000/svg', tagName.replace(SVG_PREFIX, '')) :127        document.createElement(tagName);128    let htmlType: Function;129    switch (tagName) {130      case 'cite':131        // <cite> interface is `HTMLQuoteElement`132        htmlType = HTMLElement;133        break;134      default:135        htmlType = type;136    }137    if (!(instance instanceof htmlType)) {138      throw new Error(`Tag <${tagName}> is not an instance of ${htmlType['name']}`);139    }140  });141  extractProperties(type, instance, visited, descMap, name, superName);142  return name;143}144function extractProperties(145    type: Function, instance: any, visited: {[name: string]: boolean},146    descMap: Map<string, string[]>, name: string, superName: string) {147  if (!type) return;148  visited[name] = true;149  const fullName = name + (superName ? '^' + superName : '');150  const props: string[] = descMap.has(fullName) ? descMap.get(fullName)! : [];151  const prototype = type.prototype;152  const keys = Object.getOwnPropertyNames(prototype);153  keys.sort();154  keys.forEach((name) => {155    if (name.startsWith('on')) {156      props.push('*' + name.slice(2));157    } else {158      const typeCh = _TYPE_MNEMONICS[typeof instance[name]];159      const descriptor = Object.getOwnPropertyDescriptor(prototype, name);160      const isSetter = descriptor && descriptor.set;161      if (typeCh !== void 0 && !name.startsWith('webkit') && isSetter) {162        props.push(typeCh + name);163      }164    }165  });166  // There is no point in using `Node.nodeValue`, filter it out167  descMap.set(fullName, type === Node ? props.filter(p => p != '%nodeValue') : props);168}169function extractName(type: Function): string|null {170  let name = type['name'];171  // The polyfill @webcomponents/custom-element/src/native-shim.js overrides the172  // window.HTMLElement and does not have the name property. Check if this is the173  // case and if so, set the name manually.174  if (name === '' && type === HTMLElement) {175    name = 'HTMLElement';176  }177  switch (name) {178    // see https://www.w3.org/TR/html5/index.html179    // TODO(vicb): generate this map from all the element types180    case 'Element':181      return ELEMENT_IF;182    case 'HTMLElement':183      return HTMLELEMENT_IF;184    case 'HTMLImageElement':185      return 'img';186    case 'HTMLAnchorElement':187      return 'a';188    case 'HTMLDListElement':189      return 'dl';190    case 'HTMLDirectoryElement':191      return 'dir';192    case 'HTMLHeadingElement':193      return 'h1,h2,h3,h4,h5,h6';194    case 'HTMLModElement':195      return 'ins,del';196    case 'HTMLOListElement':197      return 'ol';198    case 'HTMLParagraphElement':199      return 'p';200    case 'HTMLQuoteElement':201      return 'q,blockquote,cite';202    case 'HTMLTableCaptionElement':203      return 'caption';204    case 'HTMLTableCellElement':205      return 'th,td';206    case 'HTMLTableColElement':207      return 'col,colgroup';208    case 'HTMLTableRowElement':209      return 'tr';210    case 'HTMLTableSectionElement':211      return 'tfoot,thead,tbody';212    case 'HTMLUListElement':213      return 'ul';214    case 'SVGGraphicsElement':215      return SVG_PREFIX + 'graphics';216    case 'SVGMPathElement':217      return SVG_PREFIX + 'mpath';218    case 'SVGSVGElement':219      return SVG_PREFIX + 'svg';220    case 'SVGTSpanElement':221      return SVG_PREFIX + 'tspan';222    default:223      const isSVG = name.startsWith('SVG');224      if (name.startsWith('HTML') || isSVG) {225        name = name.replace('HTML', '').replace('SVG', '').replace('Element', '');226        if (isSVG && name.startsWith('FE')) {227          name = 'fe' + name.substring(2);228        } else if (name) {229          name = name.charAt(0).toLowerCase() + name.substring(1);230        }231        return isSVG ? SVG_PREFIX + name : name.toLowerCase();232      }233  }234  return null;235}236const _TYPE_MNEMONICS: {[type: string]: string} = {237  'string': '',238  'number': '#',239  'boolean': '!',240  'object': '%',...

Using AI Code Generation

1var wpt = require('webpagetest');2var client = wpt('www.webpagetest.org');3client.runTest(url, function(err, data) {4  if (err) {5    console.log(err);6  } else {7    console.log(data);8    client.descMap(data.data.testId, function(err, data) {9      if (err) {10        console.log(err);11      } else {12        console.log(data);13      }14    });15  }16});17Pull requests are welcome. Please follow the [Airbnb JavaScript Style Guide](

Using AI Code Generation

1var wpt = require('./wpt.js');2var wpt = new wpt();3var options = {4};5wpt.runTest(options, function(err, data) {6  console.log(data);7  wpt.getTestResults(data.data.testId, function(err, data) {8    console.log(data);9  });10});

Using AI Code Generation

1var wptools = require('wptools');2var page = wptools.page('Barack Obama').get();3page.then(function(result) {4  console.log(result);5  console.log(result.infobox.description);6});

Using AI Code Generation

1var wpt = require('./wpt.js');2var fs = require('fs');3var tests = wpt.getTests();4var descMap = wpt.descMap(tests);5var descFile = fs.createWriteStream('testDesc.txt');6descFile.on('error', function(err) { console.log(err); });7descFile.write(JSON.stringify(descMap));8descFile.end();

Automation Testing Tutorials

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.