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How to use generateToc method in Playwright Internal
Best JavaScript code snippet using playwright-internal
generate-toc.js
Source:generate-toc.js 
1const mock = require('mock-fs');2const { defaultConfig } = require('../../../../lib/config');3const { db } = require('../../../../lib/db');4const fs = require('fs-extra');5const GenerateToc = require('../../../../lib/tasks/generate-toc');6const { name } = require('@jsdoc/core');7const path = require('path');8const Template = require('../../../../lib/template');9const ARGUMENT_ERROR = 'ArgumentError';10const OUTPUT_DIR = 'out';11const TYPE_ERROR = 'TypeError';12describe('lib/tasks/generate-toc', () => {13 let instance;14 beforeEach(() => {15 instance = new GenerateToc({16 name: 'generateToc',17 url: 'toc.js'18 });19 });20 it('is a constructor', () => {21 function factory() {22 return new GenerateToc({ name: 'generateToc' });23 }24 expect(factory).not.toThrow();25 });26 it('has an undefined `url` property by default', () => {27 expect(new GenerateToc({}).url).toBeUndefined();28 });29 it('accepts a `url` property', () => {30 instance = new GenerateToc({31 name: 'customUrl',32 url: 'foo'33 });34 expect(instance.url).toBe('foo');35 });36 it('accepts new values for `url`', () => {37 instance.url = 'foo';38 expect(instance.url).toBe('foo');39 });40 describe('run', () => {41 let context;42 const globals = db({43 values: [44 {45 kind: 'constant',46 longname: 'globalConstant',47 name: 'globalConstant',48 scope: 'global'49 },50 {51 kind: 'function',52 longname: 'globalFunction',53 name: 'globalFunction',54 scope: 'global'55 },56 {57 kind: 'member',58 longname: 'globalMember',59 name: 'globalMember',60 scope: 'global'61 },62 {63 kind: 'typedef',64 longname: 'globalTypedef',65 name: 'globalTypedef',66 scope: 'global'67 }68 ]69 });70 const nonGlobals = [71 {72 kind: 'namespace',73 longname: 'foo',74 name: 'foo'75 },76 {77 kind: 'class',78 longname: 'foo.Bar',79 name: 'Bar'80 }81 ];82 const navTree = name.longnamesToTree(nonGlobals.map(d => d.longname));83 const template = new Template(defaultConfig);84 beforeEach(() => {85 context = {86 config: {87 opts: {}88 },89 destination: OUTPUT_DIR,90 globals,91 navTree,92 template,93 templateConfig: defaultConfig94 };95 context.linkManager = context.template.linkManager;96 mock(helpers.baseViews);97 });98 afterEach(() => {99 mock.restore();100 });101 it('fails if the `globals` are missing', async () => {102 let error;103 context.globals = null;104 try {105 await instance.run(context);106 } catch (e) {107 error = e;108 }109 expect(error).toBeErrorOfType(TYPE_ERROR);110 });111 it('fails if the `navTree` is missing', async () => {112 let error;113 context.navTree = null;114 try {115 await instance.run(context);116 } catch (e) {117 error = e;118 }119 expect(error).toBeErrorOfType(TYPE_ERROR);120 });121 it('fails if the `template` is missing', async () => {122 let error;123 context.template = null;124 try {125 await instance.run(context);126 } catch (e) {127 error = e;128 }129 expect(error).toBeErrorOfType(TYPE_ERROR);130 });131 it('fails if the `url` is missing', async () => {132 let error;133 instance.url = null;134 try {135 await instance.run(context);136 } catch (e) {137 error = e;138 }139 expect(error).toBeErrorOfType(ARGUMENT_ERROR);140 });141 it('saves the output file to the specified location', async () => {142 const url = instance.url;143 const outputPath = path.join(OUTPUT_DIR, url);144 await instance.run(context);145 expect(fs.existsSync(outputPath)).toBeTrue();146 });147 it('saves the output file to a subdirectory if asked', async () => {148 const url = instance.url = path.join('scripts', 'foo.js');149 const outputPath = path.join(OUTPUT_DIR, url);150 await instance.run(context);151 expect(fs.existsSync(outputPath)).toBeTrue();152 });153 it('adds everything in the `navTree` to the TOC', async () => {154 let file;155 const names = nonGlobals.map(d => d.name);156 const url = instance.url;157 const outputPath = path.join(OUTPUT_DIR, url);158 await instance.run(context);159 file = fs.readFileSync(outputPath, 'utf8');160 for (const docletName of names) {161 expect(file).toContain(docletName);162 }163 });164 it('does not include an entry for globals if there are no globals', async () => {165 let file;166 const url = instance.url;167 const outputPath = path.join(OUTPUT_DIR, url);168 context.globals = db({ values: [] });169 await instance.run(context);170 file = fs.readFileSync(outputPath, 'utf8');171 expect(file).not.toContain('global');172 });173 it('includes an entry for globals when there are globals', async () => {174 let file;175 const url = instance.url;176 const outputPath = path.join(OUTPUT_DIR, url);177 await instance.run(context);178 file = fs.readFileSync(outputPath, 'utf8');179 expect(file).toContain('global');180 });181 });...
generateMarkdown.js
Source:generateMarkdown.js
1// Variables for license links2const apacheLicense = '(https://choosealicense.com/licenses/apache-2.0/)';3const gnuLicense = '(https://choosealicense.com/licenses/gpl-3.0/)';4const iscLicense = '(https://choosealicense.com/licenses/isc/)';5const mitLicense = '(https://choosealicense.com/licenses/mit/)';6// Generate Markdown7function generateMarkdown(userResponse) {8 let generateToC = `## Table of Contents`;9 if (userResponse.confirmInstall) {10 generateToC += `11 * [Installation](#installation)`;12 }13 if (userResponse.confirmUsage) {14 generateToC += `15 * [Usage](#usage)`;16 }17 if (userResponse.confirmCredits) {18 generateToC += `19 * [Credits](#credits)`;20 }21 if (userResponse.confirmLicense) {22 generateToC += `23 * [License](#license)`;24 }25 if (userResponse.confirmFeatures) {26 generateToC += `27 * [Features](#features)`;28 }29 if (userResponse.confirmContributing) {30 generateToC += `31 * [Contributing](#contributing)`;32 }33 if (userResponse.confirmTests) {34 generateToC += `35 * [Tests](#tests)`;36 }37 let markdown = `38 # ${userResponse.title}39 `;40 if (userResponse.confirmLicense) {41 if (userResponse.license == 'Apache_License_2.0') {42 markdown += `43 44`;45 } else if (userResponse.license == 'GNU_GPLv3') {46 markdown += `47 48 49`;50 } else if (userResponse.license == 'ISC') {51 markdown += `52 53 54`;55 } else if (userResponse.license == 'MIT') {56 markdown += `57 58 59`;60 }61 }62 markdown += `63## Description 64 * ${userResponse.description}65`;66 if (userResponse.confirmLink) {67 markdown += `68## Link to Active Product69 * http://${userResponse.github}.github.io/${userResponse.projectPath}/70`;71 }72 if (userResponse.confirmToC) {73 markdown += generateToC;74 }75 if (userResponse.confirmInstall) {76 markdown += `77## Installation78 * ${userResponse.installation}79`;80 }81 if (userResponse.confirmUsage) {82 markdown += `83## Usage84 * ${userResponse.usage}85`;86 }87 if (userResponse.confirmCredits) {88 markdown += `89## Credits90 * ${userResponse.credits}91`;92 }93 if (userResponse.confirmLicense) {94 if (userResponse.license == 'Apache_License_2.0') {95 markdown += `96 97## License98 99 * This project is covered under [${userResponse.license}]${apacheLicense}100`;101 } else if (userResponse.license == 'GNU_GPLv3') {102 markdown += `103 104## License105 106 * This project is covered under [${userResponse.license}]${gnuLicense}107`;108 } else if (userResponse.license == 'ISC') {109 markdown += `110 111## License112 113 * This project is covered under [${userResponse.license}]${iscLicense}114`;115 } else if (userResponse.license == 'MIT') {116 markdown += `117 118## License119 120 * This project is covered under [${userResponse.license}]${mitLicense}121`;122 }123 }124 if (userResponse.confirmFeatures) {125 markdown += `126## Features127 * ${userResponse.features}128`;129 }130 if (userResponse.confirmContributing) {131 markdown += `132## Contributing133 * ${userResponse.contributing}134`;135 }136 if (userResponse.confirmTests) {137 markdown += `138## Tests139 * ${userResponse.tests}140`;141 }142 markdown += `143## Questions?144 * Contact me at: ${userResponse.email}145 * Github: https://github.com/${userResponse.github}/146`;147 return markdown;148}149// Exports markdown...
phpunit.js
Source:phpunit.js
1const types = require("../types");2const beforeGenerateToc = function ({3 $,4 relativePath,5 addDashAnchor,6 docset,7}) {8 $(".wy-nav-side").remove();9 $(".rst-versions").remove();10 $(".wy-nav-content-wrap").removeClass("wy-nav-content-wrap");11 $(".wy-nav-content").css("max-width", "100%");12};13const generateToc = function ({14 $,15 relativePath,16 addDashAnchor,17 insertToDb,18 docset,19}) {20 if (21 $("head title").text().trim().indexOf("æªæ¾å°") !== -1 ||22 relativePath.endsWith("search.html") ||23 relativePath.endsWith("-2.html") ||24 relativePath.endsWith("genindex.html") ||25 relativePath.endsWith("copyright.html")26 ) {27 return;28 }29 let title = $("h1").text().trim();30 if (title.indexOf(".") !== -1) {31 title = title.split(". ")[1];32 }33 if (relativePath.endsWith("assertions.html")) {34 title = "æè¨æ¹æ³";35 } else if (relativePath.endsWith("annotations.html")) {36 title = "注解";37 }38 insertToDb({39 name: title,40 type: types.Guide,41 path: relativePath,42 });43};44const beforeFilter = function ({ $, relativePath, addDashAnchor, docset }) {};45const filter = function ({ $, relativePath, addDashAnchor, docset }) {};46const afterFilter = function ({ $, relativePath, addDashAnchor, docset }) {47 $("body script").each((index, item) => {48 $(item).remove();49 });50};51module.exports = {52 name: "phpunit",53 displayName: "PHPUnit",54 platformFamily: "PHPUnit",55 entry: "phpunit.readthedocs.io/zh_CN/latest/index.html",56 domain: "phpunit.readthedocs.io/zh_CN/latest",57 include: [],58 exclude: [],59 indexGenerator: [60 {61 file: "assertions.html",62 generateToc: function ({63 $,64 relativePath,65 addDashAnchor,66 insertToDb,67 docset,68 }) {69 $(".section").each((index, element) => {70 if (index === 0) {71 return;72 }73 insertToDb({74 name: $("h1", element).text().trim().split(". ")[1],75 type: types.Method,76 path: `${relativePath}#${encodeURIComponent(element.attribs.id)}`,77 });78 });79 },80 },81 {82 file: "annotations.html",83 generateToc: function ({84 $,85 relativePath,86 addDashAnchor,87 insertToDb,88 docset,89 }) {90 $(".section").each((index, element) => {91 if (index === 0) {92 return;93 }94 insertToDb({95 name: $("h1", element).text().trim().split(". ")[1],96 type: types.Annotation,97 path: `${relativePath}#${encodeURIComponent(element.attribs.id)}`,98 });99 });100 },101 },102 ],103 generator: [104 {105 pattern: /.*/g,106 beforeGenerateToc,107 generateToc,108 filter,109 beforeFilter,110 afterFilter,111 },112 ],...
markdown.js
Source:markdown.js
1'use strict';2/**3 * Module dependencies.4 */5var Base = require('./base');6var utils = require('../utils');7/**8 * Constants9 */10var SUITE_PREFIX = '$';11/**12 * Expose `Markdown`.13 */14exports = module.exports = Markdown;15/**16 * Initialize a new `Markdown` reporter.17 *18 * @api public19 * @param {Runner} runner20 */21function Markdown (runner) {22 Base.call(this, runner);23 var level = 0;24 var buf = '';25 function title (str) {26 return Array(level).join('#') + ' ' + str;27 }28 function mapTOC (suite, obj) {29 var ret = obj;30 var key = SUITE_PREFIX + suite.title;31 obj = obj[key] = obj[key] || { suite: suite };32 suite.suites.forEach(function (suite) {33 mapTOC(suite, obj);34 });35 return ret;36 }37 function stringifyTOC (obj, level) {38 ++level;39 var buf = '';40 var link;41 for (var key in obj) {42 if (key === 'suite') {43 continue;44 }45 if (key !== SUITE_PREFIX) {46 link = ' - [' + key.substring(1) + ']';47 link += '(#' + utils.slug(obj[key].suite.fullTitle()) + ')\n';48 buf += Array(level).join(' ') + link;49 }50 buf += stringifyTOC(obj[key], level);51 }52 return buf;53 }54 function generateTOC (suite) {55 var obj = mapTOC(suite, {});56 return stringifyTOC(obj, 0);57 }58 generateTOC(runner.suite);59 runner.on('suite', function (suite) {60 ++level;61 var slug = utils.slug(suite.fullTitle());62 buf += '<a name="' + slug + '"></a>' + '\n';63 buf += title(suite.title) + '\n';64 });65 runner.on('suite end', function () {66 --level;67 });68 runner.on('pass', function (test) {69 var code = utils.clean(test.body);70 buf += test.title + '.\n';71 buf += '\n```js\n';72 buf += code + '\n';73 buf += '```\n\n';74 });75 runner.on('end', function () {76 process.stdout.write('# TOC\n');77 process.stdout.write(generateTOC(runner.suite));78 process.stdout.write(buf);79 });...
frontmatter.js
Source:frontmatter.js
1goog.provide('gpub.opts.Frontmatter');2goog.provide('gpub.opts.FrontmatterDef');3/**4 * @typedef {{5 * foreword: (string|undefined),6 * preface: (string|undefined),7 * acknowledgements: (string|undefined),8 * introduction: (string|undefined),9 * generateToc: (boolean|undefined),10 * }}11 */12gpub.opts.FrontmatterDef;13/**14 * @param {!(gpub.opts.Frontmatter|gpub.opts.FrontmatterDef)=} options15 *16 * @constructor @struct @final17 */18gpub.opts.Frontmatter = function(options) {19 var o = options || {};20 // Note! If this is changed, then src/book/frontmatter.js must also be changed.21 /** @const {string|undefined} */22 this.foreword = o.foreword || undefined; // Author or unrelated person23 /** @const {string|undefined} */24 this.preface = o.foreword || undefined; // Author25 /** @const {string|undefined} */26 this.acknowledgements = o.acknowledgements || undefined;27 /** @const {string|undefined} */28 this.introduction = o.introduction || undefined;29 /**30 * Generate the Table of Contents or just 'Contents'. Defaults to true.31 * @type {boolean}32 */33 this.generateToc = o.generateToc !== undefined ? !!o.generateToc : true;...
Article.js
Source:Article.js
1import estimateMinuteRead from '@/helpers/estimateMinuteRead';2import generateTOC from '@/helpers/generateTOC';3import Content from '@/models/Content';4import Tag from '@/models/Tag';5export default class Article extends Content {6 get minuteRead() {7 return estimateMinuteRead(this.attributes?.body);8 }9 get headings() {10 return generateTOC(this.attributes?.bodyMarkup);11 }12 get modelName() {13 return 'article';14 }15 get listName() {16 return 'allArticles';17 }18 get attributeMapping() {19 return [20 'id',21 'title',22 'excerpt',23 'body',24 'featured',25 'slug',26 '_publishedAt',27 ];28 }29 get relations() {30 return {31 tags: new Tag(),32 };33 }...
processBook.js
Source:processBook.js
1const fs = require('fs');2const processSection = require('./processSection');3const writeJSON = require('./writeJSON');4const generateTOC = require('./generateTOC');5const { bookPath } = require('./bookInfo');6/**7 * This is the main function.8 * Each section (è) is one html, which will be converted to one json */9function processBook() {10 let filenames = fs.readdirSync(bookPath);11 let sections = filenames.map(processSection);12 generateTOC(sections);13 sections.forEach(writeJSON);14}...
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const page = await browser.newPage();5 const toc = await page._generateToc();6 console.log(toc);7 await browser.close();8})();9 { text: 'Playwright', level: 1, children: [] },10 { text: 'Introduction', level: 2, children: [] },11 { text: 'Get Started', level: 2, children: [] },12 { text: 'API', level: 2, children: [] },13 { text: 'Guides', level: 2, children: [] },14 { text: 'Examples', level: 2, children: [] },15 { text: 'Contributing', level: 2, children: [] },16 { text: 'License', level: 2, children: [] },17 { text: 'Playwright', level: 1, children: [] },18 { text: 'Introduction', level: 2, children: [] },19 { text: 'Get Started', level: 2, children: [] },20 { text: 'API', level: 2, children: [] },21 { text: 'Guides', level: 2, children: [] },22 { text: 'Examples', level: 2, children: [] },23 { text: 'Contributing', level: 2, children: [] },24 { text: 'License', level: 2, children: [] }25const toc = await page._generateToc('text="API"');26console.log(toc);27[ { text: 'API', level: 2, children: [] } ]28const toc = await page._generateToc('text="Table of Contents
Using AI Code Generation
1const { chromium } = require('playwright');2const { generateToc } = require('playwright/lib/utils/toc');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const toc = await generateToc(page);8 console.log(toc);9 await browser.close();10})();11[ { level: 1, title: 'Playwright', url: '#' },12 { level: 2, title: 'Documentation', url: '#' },13 { level: 2, title: 'API', url: '#' },14 { level: 2, title: 'Community', url: '#' },15 { level: 2, title: 'Contributing', url: '#' },16 { level: 2, title: 'Code of Conduct', url: '#' },17 { level: 2, title: 'License', url: '#' } ]18const { chromium } = require('playwright');19const { generateToc } = require('playwright/lib/utils/toc');20(async () => {21 const browser = await chromium.launch();22 const context = await browser.newContext();23 const page = await context.newPage();24 const toc = await generateToc(page);25 console.log(toc);26 await browser.close();27})();28[ { level: 1, title: 'Dummy', url: '#' },
Using AI Code Generation
1const { generateToc } = require('@playwright/test');2const fs = require('fs');3(async () => {4 const toc = await generateToc('test.spec.js');5 fs.writeFileSync('toc.json', JSON.stringify(toc, null, 2));6})();7const { test } = require('@playwright/test');8const toc = require('./toc.json');9test.describe('My Test Suite', () => {10 for (const [title, entry] of Object.entries(toc)) {11 test(title, entry.fn);12 }13});14const { generateToc } = require('@playwright/test');15const fs = require('fs');16const glob = require('glob');17(async () => {18 const files = glob.sync('test-*.spec.js');19 const toc = {};20 for (const file of files) {21 Object.assign(toc, await generateToc(file));22 }23 fs.writeFileSync('toc.json', JSON.stringify(toc, null, 2));24})();25const { test } = require('@playwright/test');26const toc = require('./toc.json');27test.describe('My Test Suite', () => {28 for (const [title, entry] of Object.entries(toc)) {29 test(title, entry.fn);30 }31});32const { generateToc } = require('@playwright/test');33const fs = require('fs');34const glob = require('glob');35(async () => {36 const files = glob.sync('test-*.spec.js');37 const toc = {};38 for (const file of files) {39 Object.assign(toc, await generateToc(file, (entry) => entry.title));40 }41 fs.writeFileSync('toc.json', JSON.stringify(toc, null, 2));42})();43const { test } = require('@playwright/test');44const toc = require('./toc.json');45test.describe('My Test Suite', () => {
Using AI Code Generation
1const { generateToc } = require('playwright/lib/server/supplements/recorder/toc');2console.log(toc);3 {4 {5 },6 {7 },8 {9 },10 {11 },12 {13 }14 },15 {16 {17 },
Using AI Code Generation
1const playwright = require('playwright');2(async () => {3 const browser = await playwright.chromium.launch({ headless: false });4 const context = await browser.newContext();5 const page = await context.newPage();6 console.log(toc);7 await browser.close();8})();
Using AI Code Generation
1const { generateToc } = require('@playwright/test');2(async () => {3 const toc = await generateToc();4 console.log(toc);5})();6 {7 }8const { generateToc } = require('@playwright/test');9(async () => {10 const toc = await generateToc({11 });12 console.log(toc);13})();14 {15 }16const { generateToc } = require('@playwright/test');17(async () => {18 const toc = await generateToc({19 });20 console.log(toc);21})();22 {23 }24const { generateToc } = require('@playwright/test');
Using AI Code Generation
1const { generateToc } = require('playwright-core/lib/server/inspector');2const toc = generateToc({3 {4 {5 {6 },7 {8 },9 },10 {11 {12 },13 {14 },15 },16 },17 {18 {19 {
Using AI Code Generation
1const { generateToc } = require('playwright/lib/utils/generateToc.js');2const toc = generateToc('path/to/file.md');3console.log(toc);4const { generateToc } = require('playwright/lib/utils/generateToc.js');5const toc = generateToc('path/to/file.md');6console.log(toc);7const { toc } = require('markdown-toc');
Using AI Code Generation
1const { generateToc } = require('playwright/lib/server/domSnapshot');2const toc = generateToc(document, { root: document.body, useInnerText: true });3console.log(JSON.stringify(toc, null, 2));4{5 "attributes": {},6 {7 "attributes": {},8 {9 "attributes": {},10 }11 },12 {13 "attributes": {},14 {15 "attributes": {},16 }17 },18 {19 "attributes": {},20 {21 "attributes": {},22 }23 },24 {25 "attributes": {},26 {27 "attributes": {},28 }29 },30 {31 "attributes": {},32 {33 "attributes": {},34 }35 },36 {37 "attributes": {},38 {39 "attributes": {},40 }41 }42}
Using AI Code Generation
1const { generateToc } = require('playwright-core/lib/utils/markdown');2const fs = require('fs');3const toc = generateToc('README.md');4fs.writeFileSync('toc', toc);5"scripts": {6}7- [Section 1](#section-1)8 - [Section 1.1](#section-11)9 - [Section 1.2](#section-12)10- [Section 2](#section-2)11 - [Section 2.1](#section-21)12 - [Section 2.2](#section-22)13- [Section 3](#section-3)14 - [Section 3.1](#section-31)15 - [Section 3.2](#section-32)
StackOverFlow community discussions
Questions
Discussion
How to run a list of test suites in a single file concurrently in jest?
firefox browser does not start in playwright
Is it possible to get the selector from a locator object in playwright?
Running Playwright in Azure Function
Jest + Playwright - Test callbacks of event-based DOM library
firefox browser does not start in playwright
Assuming you are not running test with the --runinband flag, the simple answer is yes but it depends ????
There is a pretty comprehensive GitHub issue jest#6957 that explains certain cases of when tests are run concurrently or in parallel. But it seems to depend on a lot of edge cases where jest tries its best to determine the fastest way to run the tests given the circumstances.
To my knowledge there is no way to force jest to run in parallel.
Aside
Have you considered using playwright instead of puppeteer with jest? Playwright has their own internally built testing library called @playwright/test that is used in place of jest with a similar API. This library allows for explicitly defining test groups in a single file to run in parallel (i.e. test.describe.parallel) or serially (i.e. test.describe.serial). Or even to run all tests in parallel via a config option.
// parallel
test.describe.parallel('group', () => {
test('runs in parallel 1', async ({ page }) => {});
test('runs in parallel 2', async ({ page }) => {});
});
// serial
test.describe.serial('group', () => {
test('runs first', async ({ page }) => {});
test('runs second', async ({ page }) => {});
});
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