Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use IdlObject method in wpt

Best JavaScript code snippet using wpt

index.js

Source:index.js

1// Copyright (C) 2020  Matthew "strager" Glazar2// See end of file for extended copyright information.3let WebIDL2 = require("webidl2");4let stream = require("stream");5let assert = require("assert");6let fs = require("fs");7let parse5 = require("parse5");8let path = require("path");9let extraGlobals = [10  "HTMLDocument", // Written in prose in the HTML specification.11  "Intl", // https://tc39.es/ecma402/12];13async function mainAsync() {14  let specsJSONPath = process.argv[2];15  if (typeof specsJSONPath === "undefined") {16    console.error(17      `usage: ${process.argv[0]} ${process.argv[1]} /path/to/web-specs/specs.json`18    );19    process.exit(1);20  }21  let specs = JSON.parse(fs.readFileSync(specsJSONPath, "utf-8"));22  let specsDirectory = path.dirname(specsJSONPath);23  let specPaths = specs["html-specs"].map((p) => path.join(specsDirectory, p));24  let idlPaths = specs["idl-specs"].map((p) => path.join(specsDirectory, p));25  let idlSourcePath = process.env.DUMP_IDL;26  let idlSourceOutputStream =27    typeof idlSourcePath === "undefined"28      ? new NullWriter()29      : fs.createWriteStream(idlSourcePath);30  let idlObjects = [];31  for (let specPath of specPaths) {32    idlObjects.push(33      ...getIDLObjectsFromSpecificationFile(specPath, idlSourceOutputStream)34    );35  }36  for (let idlPath of idlPaths) {37    idlObjects.push(38      ...getIDLObjectsFromIDLFile(idlPath, idlSourceOutputStream)39    );40  }41  let exposedGlobals = new Globals();42  for (let idlObject of idlObjects) {43    collectExposedGlobals(exposedGlobals, idlObject, idlObjects);44  }45  exposedGlobals.addGlobals("Window", extraGlobals);46  exposedGlobals.addGlobals(47    "Window",48    listRemovedInterfaces(path.join(specsDirectory, "dom/dom.bs"))49  );50  writeCPPFile({51    browserGlobals: exposedGlobals.getGlobalsForNamespaces([52      "Window",53      // EventTarget is implemented by Window.54      "EventTarget",55    ]),56    webWorkerGlobals: exposedGlobals.getGlobalsForNamespaces([57      "DedicatedWorker",58      "DedicatedWorkerGlobalScope",59      "EventTarget",60      "Worker",61      "WorkerGlobalScope",62    ]),63    outputStream: process.stdout,64  });65}66function getIDLObjectsFromSpecificationFile(specPath, idlSourceOutputStream) {67  let idlExtractor = new IDLExtractor();68  let root = parse5.parse(fs.readFileSync(specPath, "utf-8"));69  idlExtractor.visitRoot(root);70  let result = [];71  for (let idl of idlExtractor.getIDLs()) {72    idlSourceOutputStream.write(idl);73    idlSourceOutputStream.write("\n");74    result.push(...WebIDL2.parse(idl));75  }76  return result;77}78class DOMExtractorBase {79  visitRoot(root) {80    this.visitNode(root);81  }82  visitNode(node) {83    if (/^#/.test(node.nodeName)) {84      switch (node.nodeName) {85        case "#document":86          this.visitNodeChildren(node);87          break;88        case "#text":89          this.visitTextNode(node);90          break;91        case "#comment":92        case "#documentType":93          break;94        default:95          throw new TypeError(`Unexpected HTML node type: ${node.nodeName}`);96      }97    } else {98      this.visitElement(node);99    }100  }101  visitElement(node) {102    // Implement in base classes.103    this.visitNodeChildren(node);104  }105  visitTextNode(_node) {106    // Implement in base classes.107  }108  visitNodeChildren(node) {109    for (let child of node.childNodes) {110      this.visitNode(child);111    }112  }113}114class IDLExtractor extends DOMExtractorBase {115  constructor() {116    super();117    this._currentIDLChunks = [];118    this._inIDL = false;119    this._inPre = false;120    this._idls = [];121  }122  visitElement(node) {123    if (124      (node.tagName === "pre" &&125        node.attrs.some((attr) => attr.name === "w-nodev")) ||126      (node.tagName === "div" &&127        node.attrs.some(128          (attr) => attr.name === "class" && attr.value === "example"129        ))130    ) {131      // Ignore IDL examples.132      return;133    }134    let oldInPre = this._inPre;135    if (node.tagName === "pre") {136      this._inPre = true;137    }138    let oldInIDL = this._inIDL;139    if (140      (node.tagName === "code" && this._inPre) ||141      node.tagName === "pre" ||142      node.tagName === "xmp"143    ) {144      if (145        node.attrs.some(146          (attr) =>147            attr.name === "class" && attr.value.split(" ").includes("idl")148        )149      ) {150        this._inIDL = true;151      }152    } else if (node.tagName === "script") {153      if (154        node.attrs.some((attr) => attr.name === "type" && attr.value === "idl")155      ) {156        this._inIDL = true;157      }158    }159    if (this._inIDL && !oldInIDL) {160      this._currentIDLChunks.length = 0;161    }162    this.visitNodeChildren(node);163    if (this._inIDL && !oldInIDL) {164      this._idls.push(this._currentIDLChunks.join(""));165    }166    this._inIDL = oldInIDL;167    this._inPre = oldInPre;168  }169  visitTextNode(node) {170    let match;171    if (this._inIDL) {172      this._currentIDLChunks.push(node.value);173    } else if (174      (match = node.value.match(/^\s*```\s*webidl\s*$(.*?)^\s*```\s*$/ms)) !==175      null176    ) {177      // Parse Markdown embedded within HTML (yuck).178      this._idls.push(match[1]);179    }180  }181  getIDLs() {182    function fixInvalidPartialInterface(idl) {183      // HACK(strager): Fix broken IDL in webappsec-trusted-types.184      return idl.replace(/\b(partial interface \w+) : \w+ \{/g, "$1 {");185    }186    return this._idls.map((idl) => fixInvalidPartialInterface(idl));187  }188}189function getIDLObjectsFromIDLFile(idlPath, idlSourceOutputStream) {190  let idl = fs.readFileSync(idlPath, "utf-8");191  idlSourceOutputStream.write(idl);192  return WebIDL2.parse(idl);193}194function collectExposedGlobals(globals, idlObject, allIDLObjects) {195  switch (idlObject.type) {196    case "callback interface":197    case "interface":198    case "namespace":199      collectExposedGlobalsForInterface(globals, idlObject);200      break;201    case "includes":202      collectExposedGlobalsForIncludes(globals, idlObject, allIDLObjects);203      break;204    case "callback":205    case "dictionary":206    case "enum":207    case "interface mixin":208    case "typedef":209      break;210    default:211      throw new TypeError(`Unexpected IDL object type: ${idlObject.type}`);212  }213}214class Globals {215  constructor() {216    this._globalsByNamespace = new Map();217  }218  addGlobal(namespace, globalName) {219    this._getGlobalsForNamespace(namespace).push(globalName);220  }221  addGlobals(namespace, globalNames) {222    this._getGlobalsForNamespace(namespace).push(...globalNames);223  }224  getGlobalsForNamespaces(namespaces) {225    let globals = new Set();226    for (let namespace of namespaces) {227      for (let global of this._getGlobalsForNamespace(namespace)) {228        globals.add(global);229      }230    }231    return [...globals].sort();232  }233  _getGlobalsForNamespace(namespace) {234    let globals = this._globalsByNamespace.get(namespace);235    if (typeof globals === "undefined") {236      globals = [];237      this._globalsByNamespace.set(namespace, globals);238    }239    return globals;240  }241}242function collectExposedGlobalsForInterface(globals, idlObject) {243  let namespaceWhitelist = [244    "DedicatedWorker",245    "DedicatedWorkerGlobalScope",246    "EventTarget",247    "Window",248    "Worker",249    "WorkerGlobalScope",250  ];251  if (namespaceWhitelist.includes(idlObject.name)) {252    globals.addGlobals(idlObject.name, getInterfaceMemberNames(idlObject));253  }254  let exposingNamespaces = new Set();255  for (let attr of idlObject.extAttrs) {256    if (attr.name === "Exposed") {257      if (attr.params.rhsType === "identifier") {258        exposingNamespaces.add(attr.params.tokens.secondaryName.value);259      }260      if (attr.params.rhsType === "identifier-list") {261        for (let param of attr.params.list) {262          exposingNamespaces.add(param.value);263        }264      }265    }266  }267  for (let namespace of exposingNamespaces) {268    if (!idlObject.extAttrs.some((attr) => attr.name === "LegacyNamespace")) {269      globals.addGlobal(namespace, idlObject.name);270    }271  }272  for (let attr of idlObject.extAttrs) {273    if (attr.name === "LegacyFactoryFunction") {274      if (attr.params.rhsType === "identifier") {275        globals.addGlobal("Window", attr.params.tokens.secondaryName.value);276      }277    }278    if (attr.name === "LegacyWindowAlias") {279      if (attr.params.rhsType === "identifier") {280        globals.addGlobal("Window", attr.params.tokens.secondaryName.value);281      }282      if (attr.params.rhsType === "identifier-list") {283        globals.addGlobals(284          "Window",285          attr.params.list.map((token) => token.value)286        );287      }288    }289  }290}291function collectExposedGlobalsForIncludes(globals, idlObject, allIDLObjects) {292  if (idlObject.target === "Window") {293    let mixinName = idlObject.includes;294    let mixins = allIDLObjects.filter(295      (o) => o.type === "interface mixin" && o.name === mixinName296    );297    if (mixins.length === 0) {298      throw new TypeError(`Could not find mixin named ${mixinName}`);299    }300    for (let mixin of mixins) {301      globals.addGlobals(idlObject.target, getInterfaceMemberNames(mixin));302    }303  }304}305function getInterfaceMemberNames(idlObject) {306  let result = [];307  for (let member of idlObject.members) {308    switch (member.type) {309      case "attribute":310      case "operation":311        if (member.name !== "") {312          result.push(member.name);313        }314        break;315      case "constructor":316        break;317      default:318        throw new TypeError(319          `Unexpected member type for ${idlObject.name}.${member.name}: ${member.type}`320        );321    }322  }323  return result;324}325function listRemovedInterfaces(specPath) {326  let root = parse5.parse(fs.readFileSync(specPath, "utf-8"));327  let extractor = new HistoricalInterfaceExtractor();328  extractor.visitRoot(root);329  return extractor._interfaceNames;330}331class HistoricalInterfaceExtractor extends DOMExtractorBase {332  constructor() {333    super();334    this._inHistorical = false;335    this._inHistoricalDfn = false;336    this._interfaceNames = [];337  }338  visitElement(node) {339    let oldInHistorical = this._inHistorical;340    if (341      node.tagName === "ul" &&342      node.attrs.some(343        (attr) => attr.name === "dfn-type" && attr.value === "interface"344      )345    ) {346      this._inHistorical = true;347    }348    let oldInHistoricalDfn = this._inHistoricalDfn;349    if (this._inHistorical && node.tagName === "dfn") {350      this._inHistoricalDfn = true;351    }352    this.visitNodeChildren(node);353    this._inHistoricalDfn = oldInHistoricalDfn;354    this._inHistorical = oldInHistorical;355  }356  visitTextNode(node) {357    if (this._inHistoricalDfn) {358      this._interfaceNames.push(node.value);359    }360  }361}362class NullWriter extends stream.Writable {363  _write(_chunk, _encoding, _callback) {364    _callback(null);365  }366}367function writeCPPFile({ browserGlobals, webWorkerGlobals, outputStream }) {368  function writeStrings(strings) {369    for (let string of strings) {370      if (!/^[A-Za-z0-9_$]+$/g.test(string)) {371        throw new TypeError(372          `Global variable name doesn't look like an identifier: ${string}`373        );374      }375      outputStream.write(`\n    u8"${string}\\0"`);376    }377  }378  outputStream.write(`// Code generated by tools/browser-globals/index.js. DO NOT EDIT.379// source: (various)380// Copyright (C) 2020  Matthew "strager" Glazar381// See end of file for extended copyright information.382#include <quick-lint-js/fe/global-variables.h>383#include <quick-lint-js/port/char8.h>384namespace quick_lint_js {385const char8 global_variables_browser[] =`);386  writeStrings(browserGlobals);387  outputStream.write(`;388const char8 global_variables_web_worker[] =`);389  writeStrings(webWorkerGlobals);390  outputStream.write(`;391}392// quick-lint-js finds bugs in JavaScript programs.393// Copyright (C) 2020  Matthew "strager" Glazar394//395// This file is part of quick-lint-js.396//397// quick-lint-js is free software: you can redistribute it and/or modify398// it under the terms of the GNU General Public License as published by399// the Free Software Foundation, either version 3 of the License, or400// (at your option) any later version.401//402// quick-lint-js is distributed in the hope that it will be useful,403// but WITHOUT ANY WARRANTY; without even the implied warranty of404// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the405// GNU General Public License for more details.406//407// You should have received a copy of the GNU General Public License408// along with quick-lint-js.  If not, see <https://www.gnu.org/licenses/>.409`);410}411mainAsync().catch((error) => {412  console.error(error.stack);413  process.exit(1);414});415// quick-lint-js finds bugs in JavaScript programs.416// Copyright (C) 2020  Matthew "strager" Glazar417//418// This file is part of quick-lint-js.419//420// quick-lint-js is free software: you can redistribute it and/or modify421// it under the terms of the GNU General Public License as published by422// the Free Software Foundation, either version 3 of the License, or423// (at your option) any later version.424//425// quick-lint-js is distributed in the hope that it will be useful,426// but WITHOUT ANY WARRANTY; without even the implied warranty of427// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the428// GNU General Public License for more details.429//430// You should have received a copy of the GNU General Public License...

schemas.ts

Source:schemas.ts

1import { sync as glob } from 'glob';2import { readFileSync } from 'fs';3import { cleanse } from './cleanse';4import { compile } from '@pyramation/json-schema-to-typescript';5import { parser } from './parse';6import { JSONSchema } from 'wasm-ast-types';7import { IDLObject } from '../types';8interface ReadSchemaOpts {9    schemaDir: string;10    clean?: boolean;11};12interface ReadSchemasValue {13    schemas: JSONSchema[];14    idlObject?: IDLObject15};16export const readSchemas = async ({17    schemaDir, clean = true18}: ReadSchemaOpts): Promise<ReadSchemasValue> => {19    const fn = clean ? cleanse : (str) => str;20    const files = glob(schemaDir + '/**/*.json');21    const schemas = files22        .map(file => JSON.parse(readFileSync(file, 'utf-8')));23    if (schemas.length > 1) {24        // legacy25        // TODO add console.warn here26        return {27            schemas: fn(schemas)28        };29    }30    if (schemas.length === 0) {31        throw new Error('Error [too few files]: requires one schema file per contract');32    }33    if (schemas.length !== 1) {34        throw new Error('Error [too many files]: CosmWasm v1.1 schemas supports one file');35    }36    const idlObject = schemas[0];37    const {38        contract_name,39        contract_version,40        idl_version,41        responses,42        instantiate,43        execute,44        query,45        migrate,46        sudo47    } = idlObject;48    if (typeof idl_version !== 'string') {49        // legacy50        return {51            schemas: fn(schemas)52        };53    }54    // TODO use contract_name, etc.55    return {56        schemas: Object.values(fn({57            instantiate,58            execute,59            query,60            migrate,61            sudo62        })).filter(Boolean),63        idlObject64    };65};66export const findQueryMsg = (schemas) => {67    const QueryMsg = schemas.find(schema => schema.title === 'QueryMsg');68    return QueryMsg;69};70export const findExecuteMsg = (schemas) => {71    const ExecuteMsg = schemas.find(schema =>72        schema.title === 'ExecuteMsg' ||73        schema.title === 'ExecuteMsg_for_Empty' || // if cleanse is used, this is never74        schema.title === 'ExecuteMsgForEmpty'75    );76    return ExecuteMsg;77};78export const findAndParseTypes = async (schemas) => {79    const Types = schemas;80    const allTypes = [];81    for (const typ in Types) {82        if (Types[typ].definitions) {83            for (const key of Object.keys(Types[typ].definitions)) {84                // set title85                Types[typ].definitions[key].title = key;86            }87        }88        const result = await compile(Types[typ], Types[typ].title);89        allTypes.push(result);90    }91    const typeHash = parser(allTypes);92    return typeHash;93};94export const getDefinitionSchema = (schemas: JSONSchema[]): JSONSchema => {95    const aggregateSchema = {96        definitions: {97            //98        }99    };100    schemas.forEach(schema => {101        schema.definitions = schema.definitions || {};102        aggregateSchema.definitions = {103            ...aggregateSchema.definitions,104            ...schema.definitions105        };106    });107    return aggregateSchema;...

Using AI Code Generation

1var IdlObject = wpt.IdlObject;2var IdlArray = wpt.IdlArray;3var test = wpt.test;4var assert = wpt.assert;5var assert_true = wpt.assert_true;6var assert_false = wpt.assert_false;7var assert_equals = wpt.assert_equals;8var assert_array_equals = wpt.assert_array_equals;9var assert_throws = wpt.assert_throws;10var assert_throws_dom = wpt.assert_throws_dom;11var assert_throws_js = wpt.assert_throws_js;12var assert_class_string = wpt.assert_class_string;13var assert_own_property = wpt.assert_own_property;14var assert_in_array = wpt.assert_in_array;15var assert_regexp_match = wpt.assert_regexp_match;16var assert_readonly = wpt.assert_readonly;17var assert_unreached = wpt.assert_unreached;18var assert_precondition = wpt.assert_precondition;19var assert_any = wpt.assert_any;20var assert_all = wpt.assert_all;21var assert_true = wpt.assert_true;22var assert_false = wpt.assert_false;23var assert_equals = wpt.assert_equals;

Using AI Code Generation

1var wptools = require('wptools');2var page = wptools.page('Barack_Obama');3page.get(function(err, resp) {4  console.log(resp);5});6var wptools = require('wptools');7var page = wptools.page('Barack_Obama');8page.get(function(err, resp) {9  console.log(resp.json());10});11var wptools = require('wptools');12var page = wptools.page('Barack_Obama');13page.get(function(err, resp) {14  console.log(resp.json().infobox);15});16var wptools = require('wptools');17var page = wptools.page('Barack_Obama');18page.get(function(err, resp) {19  console.log(resp.json().infobox.image);20});21var wptools = require('wptools');22var page = wptools.page('Barack_Obama');23page.get(function(err, resp) {24  console.log(resp.json().infobox.image[0]);25});26var wptools = require('wptools');27var page = wptools.page('Barack_Obama');28page.get(function(err, resp) {29  console.log(resp.json().infobox.image[0].url);30});31var wptools = require('wptools');32var page = wptools.page('Barack_Obama');33page.get(function(err, resp) {34  console.log(resp.json().infobox.birth_date);35});36var wptools = require('wptools');37var page = wptools.page('Barack_Obama');38page.get(function(err, resp) {39  console.log(resp.json().infobox.birth_date[0].value);40});

Using AI Code Generation

1function test() {2  var idl_object = new IdlObject('test');3  idl_object.add_untested_idls('interface Test {};');4  idl_object.add_objects({'Test': ['test']});5  idl_object.test();6}

Using AI Code Generation

1var IdlObject = require('./wptidl.js').IdlObject;2var fs = require('fs');3var idl = new IdlObject();4var idlText = fs.readFileSync('test.idl', 'utf8');5idl.parse(idlText);6var out = fs.openSync('test.out', 'w');7fs.writeSync(out, 'IDL: ' + idlText + '\n');8var idlLines = idlText.split('\n');9for (var i = 0; i < idlLines.length; i++) {10    var line = idlLines[i];11    var idlLine = idl.lines[i];12    if (idlLine) {13        var idlType = idlLine.type;14        var idlName = idlLine.name;15        var idlValue = idlLine.value;16        var idlArguments = idlLine.arguments;17        var idlExtAttrs = idlLine.extAttrs;18        var idlInherits = idlLine.inherits;19        var idlMembers = idlLine.members;20        var idlImplements = idlLine.implements;21        var idlConstType = idlLine.constType;22        var idlConstValue = idlLine.constValue;23        var idlReturnType = idlLine.returnType;24        var idlRaises = idlLine.raises;25        var idlGetter = idlLine.getter;26        var idlSetter = idlLine.setter;27        var idlDeleter = idlLine.deleter;28        var idlCreator = idlLine.creator;29        var idlStringifier = idlLine.stringifier;30        var idlStatic = idlLine.static;31        var idlReadOnly = idlLine.readOnly;32        var idlOptional = idlLine.optional;33        var idlVariadic = idlLine.variadic;34        var idlIn = idlLine.in;35        var idlOut = idlLine.out;36        var idlDictionary = idlLine.dictionary;37        var idlCallback = idlLine.callback;38        var idlEnum = idlLine.enum;39        var idlTypedef = idlLine.typedef;

Using AI Code Generation

1var fs = require('fs');2var wptidl = require('wptidl');3var idl = new wptidl.IdlObject();4idl.add_idls(fs.readFileSync('interfaces.idl', 'utf8'));5idl.add_idls(fs.readFileSync('test.idl', 'utf8'));6var json = idl.to_json();7fs.writeFileSync('wpt.json', JSON.stringify(json));

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.