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How to use loadGlobalHook method in Playwright Internal

Best JavaScript code snippet using playwright-internal

runner.js

Source:runner.js

...148      testFiles.forEach(file => allTestFiles.add(file));149    }150    const webServer = config.webServer && (await _webServer.WebServer.create(config.webServer));151    let globalSetupResult;152    if (config.globalSetup) globalSetupResult = await (await this._loader.loadGlobalHook(config.globalSetup, 'globalSetup'))(this._loader.fullConfig());153    try {154      var _this$_reporter$onBeg2, _this$_reporter3, _this$_reporter$onEnd3, _this$_reporter5;155      for (const file of allTestFiles) await this._loader.loadTestFile(file);156      const preprocessRoot = new _test.Suite('');157      for (const fileSuite of this._loader.fileSuites().values()) preprocessRoot._addSuite(fileSuite);158      if (config.forbidOnly) {159        const onlyTestsAndSuites = preprocessRoot._getOnlyItems();160        if (onlyTestsAndSuites.length > 0) {161          const locations = onlyTestsAndSuites.map(testOrSuite => {162            // Skip root and file.163            const title = testOrSuite.titlePath().slice(2).join(' ');164            return `${buildItemLocation(config.rootDir, testOrSuite)} > ${title}`;165          });166          return {167            status: 'forbid-only',168            locations169          };170        }171      }172      const clashingTests = getClashingTestsPerSuite(preprocessRoot);173      if (clashingTests.size > 0) return {174        status: 'clashing-test-titles',175        clashingTests: clashingTests176      };177      filterOnly(preprocessRoot);178      filterByFocusedLine(preprocessRoot, testFileReFilters);179      const fileSuites = new Map();180      for (const fileSuite of preprocessRoot.suites) fileSuites.set(fileSuite._requireFile, fileSuite);181      const outputDirs = new Set();182      const grepMatcher = (0, _util2.createMatcher)(config.grep);183      const grepInvertMatcher = config.grepInvert ? (0, _util2.createMatcher)(config.grepInvert) : null;184      const rootSuite = new _test.Suite('');185      for (const project of projects) {186        const projectSuite = new _test.Suite(project.config.name);187        rootSuite._addSuite(projectSuite);188        for (const file of files.get(project)) {189          const fileSuite = fileSuites.get(file);190          if (!fileSuite) continue;191          for (let repeatEachIndex = 0; repeatEachIndex < project.config.repeatEach; repeatEachIndex++) {192            const cloned = project.cloneFileSuite(fileSuite, repeatEachIndex, test => {193              const grepTitle = test.titlePath().join(' ');194              if (grepInvertMatcher !== null && grepInvertMatcher !== void 0 && grepInvertMatcher(grepTitle)) return false;195              return grepMatcher(grepTitle);196            });197            if (cloned) projectSuite._addSuite(cloned);198          }199        }200        outputDirs.add(project.config.outputDir);201      }202      let total = rootSuite.allTests().length;203      if (!total) return {204        status: 'no-tests'205      };206      await Promise.all(Array.from(outputDirs).map(outputDir => removeFolderAsync(outputDir).catch(e => {})));207      let testGroups = createTestGroups(rootSuite);208      const shard = config.shard;209      if (shard) {210        const shardGroups = [];211        const shardTests = new Set(); // Each shard gets some tests.212        const shardSize = Math.floor(total / shard.total); // First few shards get one more test each.213        const extraOne = total - shardSize * shard.total;214        const currentShard = shard.current - 1; // Make it zero-based for calculations.215        const from = shardSize * currentShard + Math.min(extraOne, currentShard);216        const to = from + shardSize + (currentShard < extraOne ? 1 : 0);217        let current = 0;218        for (const group of testGroups) {219          // Any test group goes to the shard that contains the first test of this group.220          // So, this shard gets any group that starts at [from; to)221          if (current >= from && current < to) {222            shardGroups.push(group);223            for (const test of group.tests) shardTests.add(test);224          }225          current += group.tests.length;226        }227        testGroups = shardGroups;228        filterSuite(rootSuite, () => false, test => shardTests.has(test));229        total = rootSuite.allTests().length;230      }231      if (process.stdout.isTTY) {232        console.log();233        const jobs = Math.min(config.workers, testGroups.length);234        const shardDetails = shard ? `, shard ${shard.current} of ${shard.total}` : '';235        console.log(`Running ${total} test${total > 1 ? 's' : ''} using ${jobs} worker${jobs > 1 ? 's' : ''}${shardDetails}`);236      }237      let sigint = false;238      let sigintCallback;239      const sigIntPromise = new Promise(f => sigintCallback = f);240      const sigintHandler = () => {241        // We remove the handler so that second Ctrl+C immediately kills the runner242        // via the default sigint handler. This is handy in the case where our shutdown243        // takes a lot of time or is buggy.244        //245        // When running through NPM we might get multiple SIGINT signals246        // for a single Ctrl+C - this is an NPM bug present since at least NPM v6.247        // https://github.com/npm/cli/issues/1591248        // https://github.com/npm/cli/issues/2124249        //250        // Therefore, removing the handler too soon will just kill the process251        // with default handler without printing the results.252        // We work around this by giving NPM 1000ms to send us duplicate signals.253        // The side effect is that slow shutdown or bug in our runner will force254        // the user to hit Ctrl+C again after at least a second.255        setTimeout(() => process.off('SIGINT', sigintHandler), 1000);256        sigint = true;257        sigintCallback();258      };259      process.on('SIGINT', sigintHandler);260      (_this$_reporter$onBeg2 = (_this$_reporter3 = this._reporter).onBegin) === null || _this$_reporter$onBeg2 === void 0 ? void 0 : _this$_reporter$onBeg2.call(_this$_reporter3, config, rootSuite);261      this._didBegin = true;262      let hasWorkerErrors = false;263      if (!list) {264        const dispatcher = new _dispatcher.Dispatcher(this._loader, testGroups, this._reporter);265        await Promise.race([dispatcher.run(), sigIntPromise]);266        await dispatcher.stop();267        hasWorkerErrors = dispatcher.hasWorkerErrors();268      }269      if (sigint) {270        var _this$_reporter$onEnd2, _this$_reporter4;271        await ((_this$_reporter$onEnd2 = (_this$_reporter4 = this._reporter).onEnd) === null || _this$_reporter$onEnd2 === void 0 ? void 0 : _this$_reporter$onEnd2.call(_this$_reporter4, {272          status: 'interrupted'273        }));274        return {275          status: 'sigint'276        };277      }278      const failed = hasWorkerErrors || rootSuite.allTests().some(test => !test.ok());279      await ((_this$_reporter$onEnd3 = (_this$_reporter5 = this._reporter).onEnd) === null || _this$_reporter$onEnd3 === void 0 ? void 0 : _this$_reporter$onEnd3.call(_this$_reporter5, {280        status: failed ? 'failed' : 'passed'281      }));282      return {283        status: failed ? 'failed' : 'passed'284      };285    } finally {286      if (globalSetupResult && typeof globalSetupResult === 'function') await globalSetupResult(this._loader.fullConfig());287      if (config.globalTeardown) await (await this._loader.loadGlobalHook(config.globalTeardown, 'globalTeardown'))(this._loader.fullConfig());288      await (webServer === null || webServer === void 0 ? void 0 : webServer.kill());289    }290  }291}292exports.Runner = Runner;293function filterOnly(suite) {294  const suiteFilter = suite => suite._only;295  const testFilter = test => test._only;296  return filterSuite(suite, suiteFilter, testFilter);297}298function filterByFocusedLine(suite, focusedTestFileLines) {299  const testFileLineMatches = (testFileName, testLine) => focusedTestFileLines.some(({300    re,301    line...

loader.js

Source:loader.js

...108    } finally {109      (0, _globals.setCurrentlyLoadingFileSuite)(undefined);110    }111  }112  async loadGlobalHook(file, name) {113    let hook = await this._requireOrImport(file);114    if (hook && typeof hook === 'object' && 'default' in hook) hook = hook['default'];115    if (typeof hook !== 'function') throw (0, _util.errorWithFile)(file, `${name} file must export a single function.`);116    return hook;117  }118  async loadReporter(file) {119    let func = await this._requireOrImport(path.resolve(this._fullConfig.rootDir, file));120    if (func && typeof func === 'object' && 'default' in func) func = func['default'];121    if (typeof func !== 'function') throw (0, _util.errorWithFile)(file, `reporter file must export a single class.`);122    return func;123  }124  fullConfig() {125    return this._fullConfig;126  }...

Using AI Code Generation

1const playwright = require('playwright');2(async () => {3  const browser = await playwright.chromium.launch();4  const context = await browser.newContext();5  const page = await context.newPage();6  await page.screenshot({ path: 'example.png' });7  await browser.close();8})();9const { loadGlobalHook } = require('playwright-core/lib/server/globalHook');10await loadGlobalHook(require.resolve('playwright-core/lib/server/globalHook'));11[Apache 2.0](LICENSE)

Using AI Code Generation

1const { loadGlobalHook } = require('playwright/lib/server/trace/recorder/recorderApp');2loadGlobalHook(require('playwright'));3const playwright = require('playwright');4const { expect } = require('chai');5const { test } = require('@playwright/test');6test.describe('Test Suite', function () {7    test.beforeAll(async ({ browser }) => {8        page = await browser.newPage();9    });10    test('Test Case', async ({ page }) => {11        await page.click('text=Get Started');12        await page.click('text=Docs');13        await page.click('text=API');14        await page.click('text=Sele

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch();4  const page = await browser.newPage();5  await page.screenshot({ path: `example.png` });6  await browser.close();7})();

Using AI Code Generation

1const { loadGlobalHook } = require('playwright-core/lib/server/browserServer');2loadGlobalHook('chromium');3const { loadGlobalHook } = require('playwright-core/lib/server/browserServer');4loadGlobalHook('firefox');5const { loadGlobalHook } = require('playwright-core/lib/server/browserServer');6loadGlobalHook('webkit');7const { loadGlobalHook } = require('playwright-core/lib/server/browserServer');8loadGlobalHook('all');9const { loadGlobalHook } = require('playwright-core/lib/server/browserServer');10loadGlobalHook('none');11const { chromium } = require('playwright-core');12const { loadGlobalHook } = require('playwright-core/lib/server/browserServer');13(async () => {14  loadGlobalHook('chromium');15  const browser = await chromium.launch();16  const page = await browser.newPage();17  await page.screenshot({ path: 'example.png' });18  await browser.close();19})();20module.exports = {21  globalSetup: require.resolve('./globalSetup'),22  globalTeardown: require.resolve('./globalTeardown'),23  setupFilesAfterEnv: [require.resolve('./setupFilesAfterEnv')],24};25const { loadGlobalHook } = require('playwright-core/lib/server/browserServer');26module.exports = async function globalSetup() {27  loadGlobalHook('chromium');28};29const { loadGlobalHook } = require('playwright-core/lib/server/browserServer');30module.exports = async function setupFilesAfterEnv() {31  loadGlobalHook('chromium');32};

Using AI Code Generation

1const { loadGlobalHook } = require('playwright/lib/server/trace/recorder/recorderApp');2loadGlobalHook();3const { loadGlobalHook } = require('playwright/lib/server/trace/recorder/recorderApp');4loadGlobalHook();5const { loadGlobalHook } = require('playwright/lib/server/trace/recorder/recorderApp');6loadGlobalHook();7const { loadGlobalHook } = require('playwright/lib/server/trace/recorder/recorderApp');8loadGlobalHook();9const { loadGlobalHook } = require('playwright/lib/server/trace/recorder/recorderApp');10loadGlobalHook();11const { loadGlobalHook } = require('playwright/lib/server/trace/recorder/recorderApp');12loadGlobalHook();13const { loadGlobalHook } = require('playwright/lib/server/trace/recorder/recorderApp');14loadGlobalHook();

Using AI Code Generation

1const { loadGlobalHook } = require('playwright/lib/utils/hooks');2loadGlobalHook('test', async (testInfo, runTest) => {3  console.log('before test');4  await runTest(testInfo);5  console.log('after test');6});7const { loadFixture } = require('playwright/lib/utils/fixtures');8const { test } = require('@playwright/test');9test('fixture test', async ({ page }) => {10  const { log } = await loadFixture(page, 'log', { name: 'fixture' });11  expect(log).toBe('fixture');12});13const { loadWorkerFixture } = require('playwright/lib/utils/fixtures');14const { test } = require('@playwright/test');15test('worker fixture test', async ({ page }) => {16  const { log } = await loadWorkerFixture(page, 'log', { name: 'fixture' });17  expect(log).toBe('fixture');18});19const { registerFixture } = require('playwright/lib/utils/fixtures');20const { test } = require('@playwright/test');21registerFixture('log', async ({}, use) => {22  const log = [];23  await use({24    log: (message) => {25      log.push(message);26    },27  });28  return { log };29});30test('fixture test', async ({ log }) => {31  log('test');32  expect(log).toEqual(['test']);33});34const { registerWorkerFixture } = require('playwright/lib/utils/fixtures');35const { test } = require('@playwright/test');36registerWorkerFixture('log', async ({}, use) => {37  const log = [];38  await use({39    log: (message) => {40      log.push(message);41    },42  });43  return { log };44});45test('worker fixture test', async ({ log }) => {46  log('test');47  expect(log).toEqual(['test

Using AI Code Generation

1const { loadGlobalHook } = require('playwright/lib/utils/registry');2loadGlobalHook('test', async (context, options) => {3  console.log('test hook loaded');4  return {};5});6module.exports = {7  test: {8    launchOptions: {9    },10    contextOptions: {11    },12    browserOptions: {13    },14  },15};16module.exports = {17};18describe('Playwright', () => {19  it('should be able to launch browser', async () => {20    const browser = await context.browser();21    expect(browser).toBeDefined();22  });23});24### [jest-playwright-preset](

Using AI Code Generation

1const { loadGlobalHook } = require('playwright/lib/server/trace/recorder/recorderApp');2loadGlobalHook();3const { test, expect } = require('@playwright/test');4test('basic test', async ({ page }) => {5  expect(await page.textContent('.navbar__inner')).toContain('Playwright');6});7const { test, expect } = require('@playwright/test');8test.use({ trace: 'trace.zip' });9test('basic test', async ({ page }) => {10  expect(await page.textContent('.navbar__inner')).toContain('Playwright');11});12const { test, expect } = require('@playwright/test');13test.use({ trace: 'trace.zip' });14test('basic test', async ({ page }) => {15  expect(await page.textContent('.navbar__inner')).toContain('Playwright');16});

Playwright tutorial

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Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
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