How to use loadReporter method in Playwright Internal

Best JavaScript code snippet using playwright-internal

report.js

Source:report.js

...7var defaultReporter = require("./defaultReporter");8var pluginName = require("./pluginName");9// To preserve compatibility with "gulp-jshint", this function10// was inspired by "gulp-jshint/src/reporters.js"11function loadReporter(reporter) {12    if (!reporter) {13        reporter = module.exports.defaultReporter;14        return (typeof reporter === "function" ? reporter : defaultReporter);15    }16    if (typeof reporter === "function") {17        return reporter;18    }19    if (typeof reporter === "object" && typeof reporter.reporter === "function") {20        return reporter.reporter;21    }22    if (typeof reporter === "string") {23        try {24            return loadReporter(require(reporter));25        } catch (ignore) {}26        try {27            return loadReporter(require(path.join("jshint/src/reporters", reporter)));28        } catch (ignore) {}29    }30    var err = new gutil.PluginError(pluginName, "Invalid reporter");31    err.code = "ENOTSUPPORTED";32    throw err;33}34// Create a transform stream that expects Vinyl file objects as input, runs35// the specified reporter on file objects that contain jslint/jshint error36// information and pushes the (unchanged) file objects to output.37module.exports = function simpleReport(options) {38    var failed = false;39    var reporter = loadReporter(options && options.reporter);40    var s = through.obj(function gulpSimpleReporter(file, enc, cb) {41        if (file.jshint && !file.jshint.success && !file.jshint.ignored) {42            var fileOptions = xtend(options, file.jshint.opt);43            reporter(file.jshint.results, file.jshint.data, fileOptions);44            if (options && options.emitError) {45                var fileErr = new gutil.PluginError(pluginName, "Lint failed", {});46                fileErr.code = "ELINT";47                this.emit("error", fileErr);48                this.end();49                return cb();50            }51            failed = true;52        }53        return cb(null, file);...

loadReporter.test.js

Source:loadReporter.test.js

...7import loadReporter from '../../../src/runner/loadReporter';8const customMochaReporterPath = require.resolve('../../fixture/customMochaReporter');9describe('loadReporter', function () {10  it('should allow to use reporter by function', function () {11    const reporter = loadReporter(spec);12    assert.strictEqual(reporter, spec, 'should equal reporter');13  });14  it('should load built-in reporter', function () {15    const reporter = loadReporter('spec');16    assert.strictEqual(reporter, spec, 'should equal built-in reporter');17  });18  it('should load reporter from node_modules', function () {19    const reporter = loadReporter('mocha/lib/reporters/progress');20    assert.strictEqual(reporter, progress, 'should equal node_module reporter');21  });22  it('should load reporter relative from real cwd (1)', function () {23    const reporter = loadReporter('./test/fixture/customMochaReporter', process.cwd());24    assert.strictEqual(reporter, customMochaReporter, 'should equal custom reporter');25  });26  it('should load reporter relative from real cwd (2)', function () {27    const reporter = loadReporter('test/fixture/customMochaReporter', process.cwd());28    assert.strictEqual(reporter, customMochaReporter, 'should equal custom reporter');29  });30  it('should load reporter with relative path from custom cwd', function () {31    const reporter = loadReporter('../../fixture/customMochaReporter', __dirname);32    assert.strictEqual(reporter, customMochaReporter, 'should equal custom reporter');33  });34  it('should load reporter with absolute path', function () {35    const reporter = loadReporter(customMochaReporterPath, process.cwd());36    assert.strictEqual(reporter, customMochaReporter, 'should equal custom reporter');37  });38  it('throws error when not found', function () {39    const load = () => {40      loadReporter('xxx/xxxx/xxxx/test.js', process.cwd());41    };42    assert.throws(load, /Cannot find module/);43  });...

index.js

Source:index.js

...9  if (typeof reporter === 'object' && typeof reporter.reporter === 'function') return reporter.reporter;10  // load jshint built-in reporters11  if (typeof reporter === 'string') {12    try {13      return exports.loadReporter(require('jshint/src/reporters/' + reporter));14    } catch (err) {}15  }16  // load full-path or module reporters17  if (typeof reporter === 'string') {18    try {19      return exports.loadReporter(require(reporter));20    } catch (err) {}21  }22};23exports.reporter = function (reporter, reporterCfg) {24  reporterCfg = reporterCfg || {};25  if (reporter === 'fail') {26    return exports.failReporter(reporterCfg);27  }28  var rpt = exports.loadReporter(reporter || 'default');29  if (typeof rpt !== 'function') {30    throw new PluginError('gulp-jshint', 'Invalid reporter');31  }32  // return stream that reports stuff33  return stream(function (file, cb) {34    if (file.jshint && !file.jshint.success && !file.jshint.ignored) {35      // merge the reporter config into this files config36      var opt = _.defaults({}, reporterCfg, file.jshint.opt);37      rpt(file.jshint.results, file.jshint.data, opt);38    }39    cb(null, file);40  });...

loader.test.js

Source:loader.test.js

...15		it('resolves npm modules', () => {16			const loadReporter = require('../../../lib/helpers/loader');17			const mock = {};18			mockery.registerMock('my-reporter', mock);19			const reporter = loadReporter('my-reporter');20			assert.equal(reporter, mock);21		});22		it('resolves local modules', () => {23			const mock = {};24			mockery.registerMock('fs', {25				existsSync: () => true26			});27			const loadReporter = require('../../../lib/helpers/loader');28			mockery.registerMock(path.join(process.cwd(), '/my-reporter.js'), mock);29			const reporter = loadReporter('my-reporter.js');30			assert.equal(reporter, mock);31		});32		it('returns undefined if module is not resolved', () => {33			const loadReporter = require('../../../lib/helpers/loader');34			const reporter = loadReporter('my-reporter.js');35			assert.isUndefined(reporter);36		});37	});...

reporters.js

Source:reporters.js

1'use strict';2var path = require('path');3function loadReporter(reporter) {4    if (typeof reporter === 'function') {5        return reporter;6    }7    if (typeof reporter !== 'string') {8        return;9    }10    var rpt = path.join(__dirname, './reporters', reporter);11    try {12        // own library reporter13        return loadReporter(require(rpt));14    } catch (err) {}15    try {16        // external lib reporter17        return loadReporter(require(reporter));18    } catch (err) {}19}20function useReporter(comments, config) {21    config = config || {};22    var reporter = config.reporter || 'raw';23    var reporterFn = loadReporter(reporter);24    if (typeof reporterFn !== 'function') {25        throw new Error('Cannot find reporter: ' + reporter);26    }27    delete config.reporter;28    return reporterFn(comments, config);29}30exports.loadReporter = loadReporter;...

Using AI Code Generation

1const { loadReporter } = require('playwright/lib/utils/testReporter');2const { PlaywrightTestReporter } = require('./playwrightTestReporter');3loadReporter(PlaywrightTestReporter);4const { loadReporter } = require('playwright/lib/utils/testReporter');5const { PlaywrightTestReporter } = require('./playwrightTestReporter');6loadReporter(PlaywrightTestReporter);7const { loadReporter } = require('playwright/lib/utils/testReporter');8const { PlaywrightTestReporter } = require('./playwrightTestReporter');9loadReporter(PlaywrightTestReporter);10const { loadReporter } = require('playwright/lib/utils/testReporter');11const { PlaywrightTestReporter } = require('./playwrightTestReporter');12loadReporter(PlaywrightTestReporter);13const { loadReporter } = require('playwright/lib/utils/testReporter');14const { PlaywrightTestReporter } = require('./playwrightTestReporter');15loadReporter(PlaywrightTestReporter);16const { loadReporter } = require('playwright/lib/utils/testReporter');17const { PlaywrightTestReporter } = require('./playwrightTestReporter');18loadReporter(PlaywrightTestReporter);19const { loadReporter } = require('playwright/lib/utils/testReporter');20const { PlaywrightTestReporter } = require('./playwrightTestReporter');21loadReporter(PlaywrightTestReporter);22const { loadReporter } = require('playwright/lib/utils/testReporter');23const { PlaywrightTestReporter } = require('./playwrightTestReporter');24loadReporter(PlaywrightTestReporter);25const { loadReporter } = require('playwright/lib/utils/testReporter');26const { PlaywrightTestReporter } = require('./playwrightTestReporter');27loadReporter(PlaywrightTestReporter);

Using AI Code Generation

1const { loadReporter } = require('playwright');2const reporter = loadReporter('mocha');3reporter.init({ mocha: mochaInstance, reporter: 'mochawesome' });4mochaInstance.run((failures) => {5  process.exitCode = failures ? 1 : 0;6});7"scripts": {8}

Playwright tutorial

LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.

Chapters:

What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.