How to use mergeHook method in Playwright Internal

Best JavaScript code snippet using playwright-internal

Hooks_spec.js

Source:Hooks_spec.js Github

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...30 describe('mergeHook', () => {31 it('will set "hooks" data', () => {32 expect(testContext.hooks.get('hooks')).toBeUndefined();33 const mockHook = { before: [jest.fn()], after: [jest.fn()] };34 testContext.hooks.mergeHook('some-form', mockHook);35 expect(testContext.hooks.get('hooks')).toEqual({36 'some-form': mockHook37 });38 });39 });40 41 describe('getHook', () => {42 it('returns undefined by default', () => {43 expect(testContext.hooks.get('hooks')).toBeUndefined();44 expect(testContext.hooks.getHook('some-form')).toBeUndefined();45 });46 it('returns undefined if a hook has not been set for a given formName', () => {47 const mockHook = { before: [jest.fn()], after: [jest.fn()] };48 testContext.hooks.set('hooks', {49 'some-form': mockHook50 });51 expect(testContext.hooks.getHook('another-form')).toBeUndefined();52 });53 it('returns a value if it exists', () => {54 const mockHook = { before: [jest.fn()], after: [jest.fn()] };55 testContext.hooks.set('hooks', {56 'some-form': mockHook57 });58 expect(testContext.hooks.getHook('some-form')).toEqual(mockHook);59 });60 });61 });62 describe('Hooks util', () => {63 beforeEach(() => {64 const hooks = {};65 const beforeFn = jest.fn();66 const afterFn = jest.fn();67 const mockHook = { before: [beforeFn], after: [afterFn] };68 testContext = {69 hooks,70 beforeFn,71 afterFn,72 mockHook73 };74 jest.useRealTimers();75 });76 describe('mergeHook', () => {77 it('adds the hook if it does not already exist', () => {78 const { hooks, mockHook, beforeFn, afterFn } = testContext;79 mergeHook(hooks, 'some-form', mockHook);80 expect(hooks['some-form']).toEqual(mockHook);81 expect(hooks['some-form'].before[0]).toBe(beforeFn);82 expect(hooks['some-form'].after[0]).toBe(afterFn);83 });84 it('concats before and after arrays for an existing hook', () => {85 const { hooks, mockHook, beforeFn, afterFn } = testContext;86 const existingBefore = jest.fn();87 const existingAfter = jest.fn();88 hooks['some-form'] = {89 before: [existingBefore],90 after: [existingAfter]91 };92 mergeHook(hooks, 'some-form', mockHook);93 expect(hooks['some-form'].before[0]).toBe(existingBefore);94 expect(hooks['some-form'].after[0]).toBe(existingAfter);95 expect(hooks['some-form'].before[1]).toBe(beforeFn);96 expect(hooks['some-form'].after[1]).toBe(afterFn);97 });98 });99 describe('executeHookFunctions', () => {100 it('executes functions in order', async () => {101 jest.useFakeTimers();102 const callback1 = jest.fn();103 const fn1 = createDummyHook(callback1);104 const callback2 = jest.fn();105 const fn2 = createDummyHook(callback2);106 executeHookFunctions([fn1, fn2]);...

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options.js

Source:options.js Github

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...115 const options = optionsList.reduce((mergedOptions, cur) => {116 Object.entries(cur).forEach(([key, value]) => {117 if (isComponent && (key === 'lifetimes' || key === 'pageLifetimes')) {118 Object.keys(value).forEach(hookName => {119 mergeHook(mergedOptions[key], value[hookName], hookName);120 });121 122 } else if (hooks.includes(key)) {123 mergeHook(mergedOptions, value, key);124 } else if (key === 'mixins' && value.length) {125 // 将mixins合并进来126 isComponent && value.forEach(mixinItem => {127 normalizeComponentOptions(mixinItem);128 });129 mergedOptions = mergeOptions(isComponent, hooks, mergedOptions, ...value);130 } else if (Array.isArray(value) && key !== 'behaviors') {131 mergeArray(mergedOptions, value, key);132 } else if (PLAIN_OBJECT_FIELDS.includes(key)) {133 key === 'methods'134 ? mergeMethods(mergedOptions, value, isComponent)135 : mergePlainObject(mergedOptions, value, key);136 } else if (key === 'injector') {137 mergeInjector(mergedOptions, value, key);...

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util.js

Source:util.js Github

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...43strats.watch = function () { }44/**45 * 合并生命周期的方法46 */47function mergeHook(parentval, childval) {48 if (childval) {49 if (parentval) {50 return parentval.concat(childval) // 将爸爸和儿子进行拼接51 } else {52 return [childval]; // 将儿子转换为数组53 }54 } else { // 如果儿子没有值直接返回父亲55 return parentval56 }57}58// 调用数组的forEach方法59LIFECYCLE_HOOKS.forEach(hook => {60 // strats.created = mergeHook61 // strats.mounted = mergeHook...

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index.js

Source:index.js Github

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1'use strict'2const repeatHook = require('./repeatHook').hook3const mergeHook = require('./mergeHook').hook4const roomHook = require('../../../hooks/roomHook').hook5const participantConsentedHook = require('./participant-consented-hook')6const authHooks = require('feathers-authentication').hooks7exports.before = {8 all: [authHooks.verifyToken()],9 find: [],10 get: [],11 create: [participantConsentedHook, roomHook, mergeHook, repeatHook],12 update: [],13 patch: [],14 remove: []15}16exports.after = {17 all: [],18 find: [],19 get: [],20 create: [],21 update: [],22 patch: [],23 remove: []...

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Using AI Code Generation

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1const { mergeHook } = require('playwright-core/lib/server/browserType');2const { mergeHook } = require('playwright-core/lib/server/browserType');3mergeHook('beforeLaunch', async (launchOptions, context) => {4 launchOptions.headless = false;5 launchOptions.args.push('--disable-features=site-per-process');6 launchOptions.args.push('--enable-automation');7 launchOptions.args.push('--window-size=1920,1080');8 launchOptions.args.push('--disable-infobars');9 launchOptions.args.push('--disable-dev-shm-usage');10 launchOptions.args.push('--no-sandbox');11 launchOptions.args.push('--disable-setuid-sandbox');12 launchOptions.args.push('--disable-gpu');13 launchOptions.args.push('--disable-extensions');14 launchOptions.args.push('--disable-dev-shm-usage');15 launchOptions.args.push('--disable-blink-features=AutomationControlled');16 launchOptions.args.push('--start-maximized');17 launchOptions.args.push('--disable-features=VizDisplayCompositor');18 launchOptions.args.push('--no-first-run');19 launchOptions.args.push('--no-default-browser-check');20 launchOptions.args.push('--disable-default-apps');21 launchOptions.args.push('--disable-popup-blocking');22 launchOptions.args.push('--disable-translate');23 launchOptions.args.push('--disable-background-networking');24 launchOptions.args.push('--disable-background-timer-throttling');25 launchOptions.args.push('--disable-client-side-phishing-detection');26 launchOptions.args.push('--disable-component-update');27 launchOptions.args.push('--disable-default-apps');28 launchOptions.args.push('--disable-domain-reliability');29 launchOptions.args.push('--disable-extensions');30 launchOptions.args.push('--disable-features=TranslateUI');31 launchOptions.args.push('--disable-hang-monitor');32 launchOptions.args.push('--disable-ipc-flooding-protection');33 launchOptions.args.push('--disable-popup-blocking');34 launchOptions.args.push('--disable-prompt-on-repost');35 launchOptions.args.push('--disable-renderer-backgrounding');36 launchOptions.args.push('--disable-sync');37 launchOptions.args.push('--force-color-profile=srgb');38 launchOptions.args.push('--metrics-recording-only');39 launchOptions.args.push('--safebrowsing-disable-auto-update');

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Using AI Code Generation

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1const { mergeHook } = require('@playwright/test/lib/test');2mergeHook('beforeEach', async ({ testInfo }) => {3 testInfo.attachments.push({4 });5});6mergeHook('afterEach', async ({ testInfo }) => {7 testInfo.attachments.push({8 });9});10const { test } = require('@playwright/test');11test('test-example', async ({ page }) => {12});

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Using AI Code Generation

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1const { mergeHook } = require('playwright-core/lib/server/browserContext');2mergeHook('beforePage', (page, context) => {3 console.log('beforePage called');4});5mergeHook('afterPage', (page, context) => {6 console.log('afterPage called');7});8mergeHook('beforeEach', (test, context) => {9 console.log('beforeEach called');10});11mergeHook('afterEach', (test, result, context) => {12 console.log('afterEach called');13});14mergeHook('beforeAll', (context) => {15 console.log('beforeAll called');16});17mergeHook('afterAll', (result, context) => {18 console.log('afterAll called');19});20mergeHook('beforeTest', (test, context) => {21 console.log('beforeTest called');22});23mergeHook('afterTest', (test, result, context) => {24 console.log('afterTest called');25});26mergeHook('beforeEachTest', (test, context) => {27 console.log('beforeEachTest called');28});29mergeHook('afterEachTest', (test, result, context) => {

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Using AI Code Generation

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1const { mergeHook } = require('@playwright/test');2mergeHook('beforeEach', async ({ testInfo }) => {3 console.log('beforeEach hook');4 const { title } = testInfo;5 console.log(`Test title is ${title}`);6});

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Using AI Code Generation

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1const { mergeHook } = require("playwright-core/lib/server/browserContext");2const { test } = require("@playwright/test");3test("test", async ({ context }) => {4 mergeHook(context, "page", (page) => {5 page.on("console", (msg) => {6 console.log(msg.text());7 });8 });9 const page = await context.newPage();10});

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Using AI Code Generation

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1import { mergeHook } from '@playwright/test/lib/test';2import { test as base } from '@playwright/test';3const test = base.extend({4});5mergeHook(test, 'beforeEach', async ({ page }) => {6});7test('my test', async ({ page }) => {8});

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Using AI Code Generation

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1const { mergeHook } = require('playwright/lib/utils/mergeHook');2const { join } = require('path');3(async () => {4 const pdf1 = join(__dirname, './pdf1.pdf');5 const pdf2 = join(__dirname, './pdf2.pdf');6 const mergedPdf = join(__dirname, './merged.pdf');7 await mergeHook([pdf1, pdf2], mergedPdf);8})();9{10 "scripts": {11 },12 "dependencies": {13 }14}

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Using AI Code Generation

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1const { mergeHook } = require('@playwright/test');2const { chromium } = require('playwright');3mergeHook('beforeEach', async ({}, runTest) => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 await runTest(context);7 await browser.close();8});9const { test } = require('@playwright/test');10test('use browser context', async ({ page }) => {11});12const { mergeHook } = require('@playwright/test');13const { chromium } = require('playwright');14mergeHook('beforeEach', async ({}, runTest) => {15 const browser = await chromium.launch();16 const context = await browser.newContext();17 await runTest(context);18 await browser.close();19});20const { test } = require('@playwright/test');21test.use({ contextOptions: { viewport: { width: 500, height: 500 } } })(22 async ({ page }) => {23 }24);

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