How to use injectFn method in Cypress

Best JavaScript code snippet using cypress

editAdtObservations.spec.js

Source:editAdtObservations.spec.js Github

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...151 });152 };153 it('Should get the concept with conceptSetName and create a obs mapper with the concept and if there no saved observation for the same concept', function () {154 observationsService.fetch.and.returnValue(specUtil.simplePromise({"data": []}));155 injectFn();156 expect(conceptSetService.getConcept).toHaveBeenCalled();157 expect(observationsService.fetch).toHaveBeenCalled();158 expect(scope.promiseResolved).toBe(true);159 expect(scope.editMode).toBeFalsy();160 expect(scope.observations[0]).toBeDefined();161 expect(scope.observations[0].concept.name).toBe("Expected Date of Discharge Set");162 expect(scope.observations[0].groupMembers).toBeDefined();163 expect(scope.observations[0].groupMembers.length).toBe(1);164 expect(scope.observations[0].groupMembers[0].concept.name).toBe("Expected Date of Discharge");165 expect(scope.observations[0].groupMembers[0].value).toBeUndefined();166 expect(scope.observations[0].groupMembers[0].disabled).toBeTruthy();167 });168 it('Should get the concept with conceptSetName and create a obs mapper with the concept and if there is saved observation for the same concept exist copy values to mapped observation', function () {169 observationsService.fetch.and.returnValue(specUtil.simplePromise({"data": [observation]}));170 injectFn();171 expect(conceptSetService.getConcept).toHaveBeenCalled();172 expect(observationsService.fetch).toHaveBeenCalled();173 expect(scope.promiseResolved).toBe(true);174 expect(scope.editMode).toBeFalsy();175 expect(scope.observations[0]).toBeDefined();176 expect(scope.observations[0].concept.name).toBe("Expected Date of Discharge Set");177 expect(scope.observations[0].groupMembers).toBeDefined();178 expect(scope.observations[0].groupMembers.length).toBe(1);179 expect(scope.observations[0].groupMembers[0].concept.name).toBe("Expected Date of Discharge");180 expect(scope.observations[0].groupMembers[0].value).toBe("2017-01-03");181 expect(scope.observations[0].groupMembers[0].disabled).toBeTruthy();182 });183 it('Should enable obs on edit and reset the changes made observation on cancel, i.e reset back to last saved obs and disable them', function () {184 observationsService.fetch.and.returnValue(specUtil.simplePromise({"data": [observation]}));185 injectFn();186 expect(scope.editMode).toBeFalsy();187 expect(scope.observations[0].groupMembers[0].value).toEqual("2017-01-03");188 expect(conceptSetService.getConcept).toHaveBeenCalled();189 expect(observationsService.fetch).toHaveBeenCalled();190 scope.edit();191 expect(scope.editMode).toBeTruthy();192 scope.observations[0].groupMembers[0].value = "2020-01-13";193 scope.cancel();194 expect(scope.editMode).toBeFalsy();195 expect(scope.observations[0].groupMembers[0].value).toEqual("2017-01-03");196 });197 it('Should enable obs on edit and save the observations with the changes made', function () {198 observationsService.fetch.and.returnValue(specUtil.simplePromise({"data": [observation]}));199 injectFn();200 expect(scope.editMode).toBeFalsy();201 expect(scope.visitTypeUuid).toBe("visitTypeUuid");202 expect(scope.observations[0].groupMembers[0].value).toEqual("2017-01-03");203 expect(conceptSetService.getConcept).toHaveBeenCalled();204 expect(observationsService.fetch).toHaveBeenCalled();205 scope.edit();206 expect(scope.editMode).toBeTruthy();207 scope.observations[0].groupMembers[0].value = "2020-01-13";208 scope.save();209 expect(scope.editMode).toBeFalsy();210 expect(scope.observations[0].groupMembers[0].value).toEqual("2020-01-13");211 expect(encounterService.create).toHaveBeenCalled();212 });213 it('Should reset observation values, if fetch the observations returns empty array for patient', function () {214 observationsService.fetch.and.returnValue(specUtil.simplePromise({"data": []}));215 injectFn();216 expect(scope.editMode).toBeFalsy();217 expect(conceptSetService.getConcept).toHaveBeenCalled();218 expect(observationsService.fetch).toHaveBeenCalled();219 scope.patient = {uuid: "newPatientUuid"};220 scope.$digest();221 expect(observationsService.fetch).toHaveBeenCalled();222 /​/​scope.observations[0].groupMembers[0].value = "2020-01-13";223 expect(scope.editMode).toBeFalsy();224 expect(scope.observations[0].groupMembers[0].value).toBeUndefined();225 });226 it('Should set onBedManagement to true when current state is bedmanagement', function () {227 state = {current : {name : "bedManagement.bed"}};228 injectFn();229 expect(scope.onBedManagement).toBeTruthy();230 });231 it('Should set onBedManagement to false when current state is not bedmanagement', function () {232 state = {current : {name : ""}};233 injectFn();234 expect(scope.onBedManagement).toBeFalsy();235 });236 it('Should throw a message when trying to save empty fields', function () {237 observationsService.fetch.and.returnValue(specUtil.simplePromise({"data": []}));238 injectFn();239 scope.observations = [{concept : {name : "IPD Expected DD"}, groupMembers : [{value : ""} ,{value : ""}]}];240 scope.savedObservations = [{concept : {name : "IPD Expected DD"}, groupMembers : [{value : ""} ,{value : ""}]}];241 scope.$digest();242 scope.save();243 expect(messagingService.showMessage).toHaveBeenCalled();244 });...

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jquery.qunit.completenessTest.js

Source:jquery.qunit.completenessTest.js Github

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...250 injectCheck: function ( obj, key, injectFn ) {251 var spy,252 val = obj[ key ];253 spy = function () {254 injectFn();255 return val.apply( this, arguments );256 };257 /​/​ Make the spy inherit from the original so that its static methods are also258 /​/​ visible in the spy (e.g. when we inject a check into mw.log, mw.log.warn259 /​/​ must remain accessible).260 /​/​ XXX: https:/​/​github.com/​jshint/​jshint/​issues/​2656261 /​*jshint ignore:start */​262 /​*jshint proto:true */​263 spy.__proto__ = val;264 /​*jshint ignore:end */​265 /​/​ Objects are by reference, members (unless objects) are not.266 obj[ key ] = spy;267 }268 };...

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record.js

Source:record.js Github

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1/​/​========================2/​/​ 录音接口相关3/​/​========================4import { removeArray } from '../​../​../​util/​lang'5/​**6 * 是否存在音频插件7 * @return {Boolean} [description]8 */​9function hasRecordPlugin(callback, id) {10 /​/​iframe模式下插件的查找11 if (GLOBALIFRAME) {12 if (GLOBALCONTEXT.Recorder) {13 callback(`${Xut.config.data.originalAppId}-${id}`)14 }15 return16 }17 /​/​单独apk情况下18 if (window.cordova && Xut.Plugin.Recorder) {19 callback(`${Xut.config.data.originalAppId}-${id}`)20 }21}22export function extendRecord(access, $$globalSwiper) {23 /​/​正在录音中24 let recording = false25 /​/​下一个动作的回调26 let currentNextCallback = null27 /​/​当前运行的重复执行方法28 let cuurentRepeatCallback = null29 /​/​播放的id合集30 let playIds = []31 /​**32 * 给录音的回调动作33 * 增加一个当前页面接管的全局接口34 * 意思就是用户再不录音的情况下，失败的动作中35 * 会弹出一个可以继续往下走的动作，而不会造成死循环36 * 跳到下一个默认录音动作37 * 这样代码默认会绑定最后一个录音的成功动作38 */​39 Xut.Assist.RecordNextAction = function(callback) {40 /​/​执行自己的隐藏41 callback && callback()42 if (currentNextCallback) {43 setTimeout(function() {44 /​/​执行当前成功的回调45 currentNextCallback()46 }, 1000)47 } else {48 Xut.$warn('record', `没有currentSucceedCallback,无法继续下个动画`)49 }50 }51 /​**52 * 重复录音53 * 自动定位到当前失败的录音上54 * callback 是成功回调的关闭55 */​56 Xut.Assist.RecordRepeat = function(callback) {57 /​/​执行自己的隐藏58 callback && callback()59 if (cuurentRepeatCallback) {60 setTimeout(function() {61 /​/​执行当前成功的回调62 cuurentRepeatCallback()63 }, 500)64 } else {65 Xut.$warn('record', `没有cuurentRepeatCallback,无法重复当前动画`)66 }67 }68 /​**69 * 脚本函数70 * 1:id71 * 2:提供成功与失败回调72 * 3：injectFn可以注入处理函数73 * Xut.Assist.RecordStart(id, {74 * succeed: function() {75 * Xut.Assist.Run(1)76 * },77 * fail: function() {78 * Xut.Assist.Run(2)79 * }80 * })81 */​82 Xut.Assist.RecordStart = function(injectFn, id, callback = {}) {83 if (!injectFn) {84 Xut.$warn('record', `没有传递录音的必要数据${injectFn}`)85 return86 }87 /​/​如果不通过ppt处理，那么只会传递2个参数88 /​/​如果只传递了2个参数id/​callback89 if (typeof injectFn !== 'function') {90 let a = id91 id = injectFn92 callback = a93 }94 hasRecordPlugin(function(newId) {95 Xut.Assist.RecordStop(function() {96 Xut.$warn('record', `当前有音频在录制，先强制停止`)97 })98 Xut.$warn('record', `开始录音,id:${newId}`)99 /​/​如果有执行成功回调100 if (callback.succeed) {101 currentNextCallback = callback.succeed102 }103 /​/​如果有注入重新运行的回调104 if (injectFn) {105 cuurentRepeatCallback = injectFn106 }107 recording = true108 Xut.Plugin.Recorder.startRecord(newId,109 /​/​成功110 function() {111 recording = false112 Xut.$warn('record', `录音完成,id:${newId}`)113 callback.succeed && callback.succeed()114 },115 function() {116 /​/​失败117 recording = false118 Xut.$warn('record', `录音失败,id:${newId}`)119 callback.fail && callback.fail()120 })121 }, id)122 }123 /​**124 * 停止录音125 * 每次翻页都会调用一次126 * 1 清空记录127 * 2 判断如果还有录音的，强制停止128 */​129 Xut.Assist.RecordStop = function(callback) {130 /​/​翻页清空131 currentNextCallback = null132 cuurentRepeatCallback = null133 if (recording) {134 hasRecordPlugin(function() {135 callback && callback136 recording = false137 Xut.Plugin.Recorder.stopRecord()138 })139 }140 }141 /​**142 * 播放录音143 * failCallback 播放录音失败回调144 * 播放成功与播放失败145 */​146 Xut.Assist.RecordPlay = function(id, failCallback) {147 if (!id) {148 Xut.$warn('record', `播放录音失败,缺少id:${id}`)149 return150 }151 hasRecordPlugin(function(newId) {152 /​/​如果上一个还在播，先停止，保持只播一个153 Xut.Assist.RecordPlayStop()154 playIds.push(newId)155 Xut.$warn('record', `播放录音,id:${newId}`)156 Xut.Plugin.Recorder.startPlay(newId, function() {157 removeArray(playIds, newId)158 Xut.$warn('record', `播放录音成功:${newId},id合集编号:${playIds.toString()},数量:${playIds.length}`)159 }, function() {160 Xut.$warn('record', `播放录音失败,id合集编号:${playIds.toString()}`)161 removeArray(playIds, newId)162 failCallback && failCallback()163 })164 }, id)165 }166 /​**167 * 播放停止168 * ids 一个或者数组169 * 1 播放之前停止170 * 2 翻页停止171 * 3 强制停止172 */​173 Xut.Assist.RecordPlayStop = function(id) {174 /​/​强制停止,传递是外部接口的直接id175 if (id) {176 hasRecordPlugin(function(newId) {177 if (!newId) {178 Xut.$warn('record', `停止录音失败,缺少id:${id}`)179 return180 }181 removeArray(playIds, newId)182 Xut.$warn('record', `播放录音停止,id:${newId}`)183 Xut.Plugin.Recorder.stopPlay(newId)184 }, id)185 } else if (playIds.length) {186 Xut.$warn('record', `停止播放音乐,id合集编号:${playIds.toString()},数量:${playIds.length}`)187 /​/​翻页停止，或者播放之前停止，传递是封装后的id188 hasRecordPlugin(function() {189 playIds.forEach(function(newId) {190 Xut.$warn('record', `播放录音停止,id:${newId}`)191 Xut.Plugin.Recorder.stopPlay(newId)192 removeArray(playIds, newId)193 })194 })195 }196 }...

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connect.js

Source:connect.js Github

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1function withCache(fn) {2 let cached;3 return () => cached = cached ? cached : fn()4}5function extractWBMods() {6 let mods, id = Date.now();7 window.webpackJsonp.push([8 [id],9 {10 [id]: (mod, exports, __webpack_require__) => {11 mods = __webpack_require__.c;12 }13 },14 [[id]],15 ]);16 return mods;17}18function extractConstants() {19 const mods = getWBMods();20 let name;21 for (name in mods) {22 mod = mods[name];23 if (mod.exports24 && mod.exports.hasOwnProperty('ACK')25 && mod.exports.hasOwnProperty('KEY_SECRET')26 ) {27 return mod.exports;28 }29 }30}31const getWBMods = withCache(extractWBMods);32const getConstants = withCache(extractConstants);33function getSession() {34 let35 key, value,36 i = 0,37 keys = Object.keys(window.localStorage),38 res = new Array(keys.length);39 len = keys.length;40 for(; i < len; i++) {41 key = keys[i];42 value = window.localStorage[key];43 res[i] = {key, value};44 }45 return res;46}47function setSession(items) {48 let49 obj,50 len = items.length,51 i = 0;52 for (;i < len; i++) {53 obj = items[i];54 window.localStorage.setItem(obj.key, obj.value);55 }56}57function attachTo(listener, ctx, cb) {58 listener.push({59 context: undefined,60 ctx,61 callback: cb,62 });63}64/​*65 inject attachs a `injectFn` function to the target listener which intercepts66 new messages.67 inject will not attach the same `injectFn` function twice.68 If `trial` = true no listener will be attached, this is useful for testing or69 checking if the needed listener is available70*/​71function inject(injectFn, trial) {72 const mods = getWBMods();73 let name, listener, mod;74 for (name in mods) {75 mod = mods[name];76 try {77 listener = mod.exports.default._events.alert_new_msg;78 } catch(err) {79 if (err instanceof TypeError) {80 continue;81 } else {82 throw err;83 }84 }85 if (Array.isArray(listener)) {86 if (trial) return true;87 if (listener.length >= 2 && !!listener.find(evt => evt.callback === injectFn)) return false;88 return attachTo(listener, mod.exports.default, injectFn);89 }90 }91 return false;92}93function waitForReady() {94 let timeout, timer;95 timeout = setTimeout(() => {96 clearInterval(timer);97 emit('wa:ready-timeout');98 }, 45e3);99 timer = setInterval(() => {100 if (inject(null, true)) {101 clearInterval(timer);102 clearTimeout(timeout);103 emit('wa:ready');104 }105 }, 50);106}107function emitMessage(data) {108 emit('wa:message', data);109}110function storageHas(item) {111 return !!window.localStorage.getItem(item);112}113function storageGet(item) {114 return JSON.parse(window.localStorage.getItem(item));115}116function isLoggedIn() {117 return !!storageHas("WASecretBundle")118 && !!storageHas("logout-token");119}120function getLastWID() {121 const { KEY_LAST_WID } = getConstants();122 return storageGet(KEY_LAST_WID);...

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worker.js

Source:worker.js Github

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...4 if (typeof func === 'function') {5 const code = [6 `self.injectFn = ${ func.toString() };\n`,7 'self.onmessage = (e) => {\n',8 ' const result = self.injectFn(e.data);\n',9 ' self.postMessage(result);\n',10 '}'11 ];12 const blob = new Blob(code, { type: 'text/​javascript' });13 const url = URL.createObjectURL(blob);14 const worker = new Worker(url);15 worker.cleanup = () => {16 URL.revokeObjectURL(url);17 worker.terminate();18 };19 return worker20 } else {21 console.error('参数必须是一个函数')22 }...

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inject.js

Source:inject.js Github

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1var path = require('path')2var utils = require('./​utils')3function inject(state) {4 var drivers = ['./​drivers/​terminal.js', ];5 var drivers = {6 'source.js': './​drivers/​javascript.js',7 'source.shell': './​drivers/​terminal.js',8 };9 var filename = drivers[utils.ftype()];10 if (!filename) {11 return false;12 }13 var injectFn, driver;14 try {15 var driver = utils.frequire(path.join(__dirname, filename));16 injectFn = driver(state);17 if (injectFn) {18 return injectFn;19 }20 } catch (e) {21 console.log('inject driver failed:')22 console.log(e)23 return false;24 }25 return false;26}...

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add-inject-helpers.es6

Source:add-inject-helpers.es6 Github

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1import * as _ from "lodash";2global.injectNg = function(modName, objectMap) {3 beforeEach(angular.mock.module(modName));4 let injections = _.pairs(objectMap);5 6 let injectFn = function(...values) {7 for(let i = 0; i < values.length; i++) {8 let name = injections[i][0];9 let value = values[i];10 this[name] = value;11 }12 };13 injectFn.$inject = _.map(injections, _.last);14 beforeEach(inject(injectFn));...

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Using AI Code Generation

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1describe('My First Test', function() {2 it('Does not do much!', function() {3 cy.injectAxe()4 cy.checkA11y()5 })6})7describe('My First Test', function() {8 it('Does not do much!', function() {9 cy.checkA11y()10 })11})12describe('My First Test', function() {13 it('Does not do much!', function() {14 cy.checkA11y(null, {15 runOnly: {16 },17 })18 })19})

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Using AI Code Generation

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1describe('My First Test', () => {2 it('Does not do much!', () => {3 cy.contains('type').click()4 cy.url().should('include', '/​commands/​actions')5 cy.get('.action-email')6 .type('

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Using AI Code Generation

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1describe('My First Test', function() {2 it('Does not do much!', function() {3 cy.get('input').type('Hello World')4 cy.get('button').click()5 cy.get('ul').contains('Hello World')6 })7})

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Using AI Code Generation

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1describe('Test', () => {2 it('test', () => {3 cy.injectAxe()4 cy.checkA11y()5 })6})7describe('Test', () => {8 it('test', () => {9 cy.injectAxe()10 cy.checkA11y(null, null, terminalLog)11 })12})13function terminalLog(violations) {14 cy.task(15 `${violations.length} accessibility violation${16 } ${violations.length === 1 ? 'was' : 'were'} detected`17 const violationData = violations.map(18 ({ id, impact, description, nodes }) => ({19 })20 cy.task('table', violationData)21}22describe('Test', () => {23 it('test', () => {24 cy.injectAxe()25 cy.checkA11y(null, null, customReporter)26 })27})28function customReporter(violations) {29 cy.task('log', violations)30}31describe('Test', () => {32 it('test', () => {33 cy.injectAxe()34 cy.checkA11y(null, null, customReporter)35 })36})37function customReporter(violations) {38 cy.task('log', violations)39}40describe('Test', () => {41 it('test', () => {42 cy.injectAxe()43 cy.checkA11y(null

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Using AI Code Generation

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1describe('My First Test', function () {2 it('Does not do much!', function () {3 cy.contains('type').click()4 cy.url().should('include', '/​commands/​actions')5 cy.get('.action-email')6 .type('

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Using AI Code Generation

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1let abc;2Cypress.on('window:before:load', (win) => {3 cy.log(win.abc);4 cy.window().then((win) => {5 cy.log(win.abc);6 cy.wrap(win.abc).as('abc');7 });8});9Cypress.Commands.add('getGlobal', () => {10 cy.window().then((win) => {11 cy.log(win.abc);12 cy.wrap(win.abc).as('abc');13 });14});15describe('Test', () => {16 it('Test', () => {17 cy.getGlobal();18 cy.get('@abc').then((abc) => {19 cy.log(abc);20 });21 });22});

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Cypress Tutorial

Cypress is a renowned Javascript-based open-source, easy-to-use end-to-end testing framework primarily used for testing web applications. Cypress is a relatively new player in the automation testing space and has been gaining much traction lately, as evidenced by the number of Forks (2.7K) and Stars (42.1K) for the project. LambdaTest’s Cypress Tutorial covers step-by-step guides that will help you learn from the basics till you run automation tests on LambdaTest.

Chapters:

  1. What is Cypress? -
  2. Why Cypress? - Learn why Cypress might be a good choice for testing your web applications.
  3. Features of Cypress Testing - Learn about features that make Cypress a powerful and flexible tool for testing web applications.
  4. Cypress Drawbacks - Although Cypress has many strengths, it has a few limitations that you should be aware of.
  5. Cypress Architecture - Learn more about Cypress architecture and how it is designed to be run directly in the browser, i.e., it does not have any additional servers.
  6. Browsers Supported by Cypress - Cypress is built on top of the Electron browser, supporting all modern web browsers. Learn browsers that support Cypress.
  7. Selenium vs Cypress: A Detailed Comparison - Compare and explore some key differences in terms of their design and features.
  8. Cypress Learning: Best Practices - Take a deep dive into some of the best practices you should use to avoid anti-patterns in your automation tests.
  9. How To Run Cypress Tests on LambdaTest? - Set up a LambdaTest account, and now you are all set to learn how to run Cypress tests.

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You can elevate your expertise with end-to-end testing using the Cypress automation framework and stay one step ahead in your career by earning a Cypress certification. Check out our Cypress 101 Certification.

YouTube

Watch this 3 hours of complete tutorial to learn the basics of Cypress and various Cypress commands with the Cypress testing at LambdaTest.

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