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How to use getComponentDisplayName method in Cypress
Best JavaScript code snippet using cypress
step6_controller.js
Source:step6_controller.js 
...164 if (this.get('isMasters')) {165 if (this.isServiceSelected('HBASE') && App.supports.multipleHBaseMasters) {166 headers.pushObject(Em.Object.create({167 name: 'HBASE_MASTER',168 label: self.getComponentDisplayName('HBASE_MASTER')169 }));170 }171 if (this.isServiceSelected('ZOOKEEPER')) {172 headers.pushObject(Em.Object.create({173 name: 'ZOOKEEPER_SERVER',174 label: self.getComponentDisplayName('ZOOKEEPER_SERVER')175 }));176 }177 }178 else {179 if (this.isServiceSelected('HDFS')) {180 headers.pushObject(Ember.Object.create({181 name: 'DATANODE',182 label: self.getComponentDisplayName('DATANODE')183 }));184 }185 if (this.isServiceSelected('MAPREDUCE')) {186 headers.pushObject(Em.Object.create({187 name: 'TASKTRACKER',188 label: self.getComponentDisplayName('TASKTRACKER')189 }));190 }191 if (this.isServiceSelected('YARN')) {192 headers.pushObject(Em.Object.create({193 name: 'NODEMANAGER',194 label: self.getComponentDisplayName('NODEMANAGER')195 }));196 }197 if (this.isServiceSelected('HBASE')) {198 headers.pushObject(Em.Object.create({199 name: 'HBASE_REGIONSERVER',200 label: self.getComponentDisplayName('HBASE_REGIONSERVER')201 }));202 }203 if (this.isServiceSelected('SPARK')) {204 headers.pushObject(Em.Object.create({205 name: 'SPARK_WORKER',206 label: self.getComponentDisplayName('SPARK_WORKER')207 }));208 }209 headers.pushObject(Ember.Object.create({210 name: 'CLIENT',211 label: self.getComponentDisplayName('CLIENT')212 }));213 }214 headers.forEach(function (header) {215 header.setProperties({ allChecked: false, noChecked: true });216 });217 this.get('headers').pushObjects(headers);218 this.render();219 if (this.get('isMasters')) {220 if (this.get('content.skipMasterStep')) {221 App.router.send('next');222 }223 }224 else {225 if (this.get('content.skipSlavesStep')) {...
react-children-utils.js
Source:react-children-utils.js
...3export function mapOfType(children, types, callback) {4 let childrenOfType = [];5 let i = 0;6 React.Children.forEach(children, child => {7 //let name = React.Children.getComponentDisplayName(child);8 if (typesMatch(child, types)) {9 childrenOfType.push(callback(child, i));10 i++;11 }12 });13 return childrenOfType;14}15export function forEachOfType(children, types, callback) {16 React.Children.forEach(children, child => {17 //let name = React.Children.getComponentDisplayName(child);18 if (typesMatch(child, types)) {19 callback(child);20 }21 });22}23export function hasChildrenOfType(children, types) {24 React.Children.forEach(children, child => {25 //let name = React.Children.getComponentDisplayName(child);26 if (typesMatch(child, types)) {27 return true;28 }29 });30 return false;31}32/* Note: this will not find children inside of a react-redux context */33export function hasDeepChildrenOfType(34 children,35 types,36 maxDepth = 10,37 _depth = 038) {39 let result = false;40 React.Children.forEach(children, child => {41 if (!result && _depth <= maxDepth) {42 if (typesMatch(child, types)) {43 result = true;44 } else if (child && child.props && child.props.children) {45 result = hasDeepChildrenOfType(46 child.props.children,47 types,48 maxDepth,49 _depth + 150 );51 }52 }53 });54 return result;55}56export function oneOfType(child, types) {57 if (typesMatch(child, types)) return child;58}59export function firstOfType(children, types) {60 let childrenOfType = [];61 React.Children.forEach(children, child => {62 //let name = React.Children.getComponentDisplayName(child);63 if (typesMatch(child, types)) {64 childrenOfType.push(child);65 }66 });67 if (childrenOfType.length === 0) return null;68 return childrenOfType[0];69}70export function getAllOfType(children, types) {71 let childrenOfType = [];72 React.Children.forEach(children, child => {73 //let name = React.Children.getComponentDisplayName(child);74 if (typesMatch(child, types)) {75 childrenOfType.push(child);76 }77 });78 if (childrenOfType.length === 0) return null;79 return childrenOfType;80}81export function getAllNotOfType(children, types) {82 let childrenOfType = [];83 React.Children.forEach(children, child => {84 //let name = React.Children.getComponentDisplayName(child);85 if (!typesMatch(child, types)) {86 childrenOfType.push(child);87 }88 });89 if (childrenOfType.length === 0) return null;90 return childrenOfType;91}92export function cloneAllOfType(children, types, props, cloneChildren) {93 let childrenOfType = [];94 let i = 0;95 React.Children.forEach(children, child => {96 let name = getComponentDisplayName(child);97 if (typesMatch(child, types)) {98 if (props && props.key) {99 props.key = props.key + '_' + i;100 }101 if (cloneChildren) {102 childrenOfType.push(React.cloneElement(child, props, cloneChildren));103 } else {104 childrenOfType.push(React.cloneElement(child, props));105 }106 i++;107 }108 });109 if (childrenOfType.length === 0) return null;110 // if there is only one child in array, react will throw key error if child does not have a key.111 if (childrenOfType.length === 1) return childrenOfType[0];112 return childrenOfType;113}114export function typesMatch(needle, haystack) {115 if (Array.isArray(haystack)) {116 return haystack.some(component => {117 if (isA(needle, component)) return true;118 return false;119 });120 }121 return isA(needle, haystack);122}123/**124 * Note: we don't rely on display name as the primary method as uglify will125 * strip it in prod. We do however use it as a fallback to circumvent issue with126 * react-hot-loader in dev mode.127 */128export function isA(129 child,130 Component // NOTE: in case of DOM element can be an instance like: <div />131) {132 if (!(child && Component)) return false;133 if (134 child.type &&135 (child.type === Component ||136 (typeof Component === 'function' && child.type instanceof Component) ||137 // in case Component is an instance (like for <div />138 (Component.type &&139 typeof Component.type === 'function' &&140 child.type instanceof Component.type) ||141 (Component.constructor &&142 typeof Component.constructor === 'function' &&143 child.type === Component.constructor))144 ) {145 return true;146 }147 // fallback for react hot loader (see https://github.com/gaearon/react-hot-loader#checking-element-types)148 const childDisplayName = getComponentDisplayName(child);149 const componentDisplayName = getComponentDisplayName(Component);150 if (151 typeof childDisplayName === 'string' &&152 typeof componentDisplayName === 'string' &&153 childDisplayName === componentDisplayName154 ) {155 return true;156 }157 return false;158}159export function getComponentDisplayName(Component) {160 if (!Component) {161 return undefined;162 }163 return (164 Component.displayName ||165 Component.name ||166 (Component.type && Component.type.displayName) ||167 Component.type /* for non-component elements */168 );...
helpers.js
Source:helpers.js
...76 };77 // start recursion78 _recurse(model);79 }80 function getComponentDisplayName(name) {81 const plugin = Origin.editor.data.componentTypes.findWhere({ name });82 return plugin ? plugin.get('displayName') : '';83 }84 Handlebars.registerHelper('getComponentDisplayName', getComponentDisplayName);85 return Helpers;...
withAnalytics.js
Source:withAnalytics.js
...53 return <WrappedComponent {...props} />54 }55 }56 withAnalytics.displayName =57 `withAnalytics(${getComponentDisplayName(WrappedComponent)})`58 return withAnalytics59}...
withLogging.js
Source:withLogging.js
...4 */5export default (WrappedComponent) => {6 class WithLogging extends Component {7 componentDidMount() {8 console.log(`${getComponentDisplayName(WrappedComponent)} did mount...`);9 }10 render() {11 return <WrappedComponent {...this.props} />;12 }13 }14 WithLogging.displayName = `WithLogging(${getComponentDisplayName(WrappedComponent)})`;15 return WithLogging;16}17function getComponentDisplayName(WrappedComponent) {18 return WrappedComponent.displayName || WrappedComponent.name || 'Component';...
ViewContext.js
Source:ViewContext.js
...12 )}13 </ViewContext.Consumer>14 )15 }16 Component.displayName = `ViewContext(${getComponentDisplayName(17 WrappedComponent18 )})`19 return Component...
commonUtils.js
Source:commonUtils.js
1const getComponentDisplayName = (DisplayComponent) => {2 return DisplayComponent.name || DisplayComponent.displayName || "Component";3};...
getComponentDisplayName.js
Source:getComponentDisplayName.js
1const getComponentDisplayName = (Component) => (2 Component.displayName ||3 Component.name ||4 'Component'5);...
Using AI Code Generation
1import { getComponentDisplayName } from '@cypress/react';2import { mount } from '@cypress/react';3import React from 'react';4import App from './App';5describe('App', () => {6 it('works', () => {7 mount(<App />);8 cy.contains('Hello world!');9 });10 it('has the correct component name', () => {11 expect(getComponentDisplayName(<App />)).to.equal('App');12 });13});
Using AI Code Generation
1describe('My First Test', function() {2 it('Does not do much!', function() {3 cy.get('button').click()4 cy.get('h1').should('contain', 'Hello World!')5 cy.get('button').getComponentDisplayName('Button')6 })7})8cy.get('button').getComponentDisplayName('Button', true)9cy.get('button').getComponentDisplayName(['Button', 'Button1'])10cy.get('button').getComponentDisplayName(['Button', 'Button1', 'Button2'])11cy.get('button').getComponentDisplayName(['Button', 'Button1'], true)12cy.get('button').getComponentDisplayName(['Button', 'Button1', 'Button2'], true)13cy.get('button').getComponentDisplayName(['Button', 'Button1'], false, true)
Using AI Code Generation
1import { getComponentDisplayName } from '@cypress/react'2import { mount } from '@cypress/react'3it('should render', () => {4 mount(<App />)5 cy.get(getComponentDisplayName(App)).should('exist')6})7it('should render', () => {8 mount(<App />)9 cy.get(getComponentDisplayName(App)).should('exist')10})11it('should render', () => {12 mount(<App />)13 cy.get(getComponentDisplayName(App)).should('exist')14})15it('should render', () => {16 mount(<App />)17 cy.get(getComponentDisplayName(App)).should('exist')18})19it('should render', () => {20 mount(<App />)21 cy.get(getComponentDisplayName(App)).should('exist')22})23it('should render', () => {24 mount(<App />)25 cy.get(getComponentDisplayName(App)).should('exist')26})27it('should render', () => {28 mount(<App />)29 cy.get(getComponentDisplayName(App)).should('exist')30})31it('should render', () => {32 mount(<App />)33 cy.get(getComponentDisplayName(App)).should('exist')34})35it('should render', () => {36 mount(<App />)
Using AI Code Generation
1it('getComponentDisplayName', function () {2 cy.get('h1').should('have.text', 'Kitchen Sink')3 cy.getComponentDisplayName('h1').then((displayName) => {4 expect(displayName).to.equal('h1')5 })6})
Using AI Code Generation
1describe('Test', () => {2 it('Test', () => {3 cy.get('#query-btn').click()4 cy.get('.query-list').should('have.length', 1)5 cy.get('.query-btn').should('have.class', 'btn')6 })7})8Cypress.Commands.add('getComponentDisplayName', (component) => {9})10import './commands'11declare namespace Cypress {12 interface Chainable {13 getComponentDisplayName: (component) => Cypress.Chainable<any>14 }15}16{17 "compilerOptions": {18 }19}20module.exports = (on, config) => {21 require('cypress-axe')(on, config)22}23declare namespace Cypress {24 interface Chainable {25 getComponentDisplayName: (component) => Cypress.Chainable<any>26 }27}28{29}30{31 "scripts": {32 },33 "devDependencies": {
Using AI Code Generation
1import React from 'react';2import { getComponentDisplayName } from '@cypress/react';3const MyComponent = () => <div>MyComponent</div>;4MyComponent.displayName = 'MyComponent';5import { getComponentDisplayName } from '@cypress/react';6const MyComponent = () => <div>MyComponent</div>;7MyComponent.displayName = 'MyComponent';8import React from 'react';9import { mount } from '@cypress/react';10import MyComponent from './MyComponent';11mount(<MyComponent />);12const MyComponent = () => <div>MyComponent</div>;13MyComponent.displayName = 'MyComponent';14import React from 'react';15import { mount } from '@cypress/react';16import MyComponent from './MyComponent';17mount(<MyComponent />);18const MyComponent = () => <div>MyComponent</div>;19MyComponent.displayName = 'MyComponent';20import React from 'react';21import { mount } from '@cypress/react';22import MyComponent from './MyComponent';23mount(<MyComponent />);24const MyComponent = () => <div>MyComponent</div>;25MyComponent.displayName = 'MyComponent';26import React from 'react';27import { mount } from '@cypress/react';28import MyComponent from './MyComponent';29mount(<MyComponent />);30const MyComponent = () => <div>MyComponent</div>;31MyComponent.displayName = 'MyComponent';32import React from 'react';33import { mount } from '@cypress/react';34import MyComponent from './MyComponent';35mount(<MyComponent />);
Using AI Code Generation
1cy.getComponentDisplayName('Button').should('eq', 'Button');2expect(getComponentDisplayName(Button)).toEqual('Button');3cy.getComponentDisplayName('Button').should('eq', 'Button');4expect(getComponentDisplayName(Button)).toEqual('Button');5cy.getComponentDisplayName('Button').should('eq', 'Button');6expect(getComponentDisplayName(Button)).toEqual('Button');7cy.getComponentDisplayName('Button').should('eq', 'Button');8expect(getComponentDisplayName(Button)).toEqual('Button');9cy.getComponentDisplayName('Button').should('eq', 'Button');10expect(getComponentDisplayName(Button)).toEqual('Button');11cy.getComponentDisplayName('Button').should('eq', 'Button');12expect(getComponentDisplayName(Button)).toEqual('Button');13cy.getComponentDisplayName('Button').should('eq', 'Button');14expect(getComponentDisplayName(Button)).toEqual('Button');15cy.getComponentDisplayName('Button').should('eq', 'Button');16expect(getComponentDisplayName(Button)).toEqual('Button');17cy.getComponentDisplayName('Button').should('eq', 'Button');18expect(getComponentDisplayName(Button)).toEqual('Button');
Using AI Code Generation
1it('test', () => {2 cy.get('.selector').then($el => {3 const displayName = getComponentDisplayName($el[0]);4 expect(displayName).to.eq('MyComponent');5 });6});
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:
- What is Cypress? -
- Why Cypress? - Learn why Cypress might be a good choice for testing your web applications.
- Features of Cypress Testing - Learn about features that make Cypress a powerful and flexible tool for testing web applications.
- Cypress Drawbacks - Although Cypress has many strengths, it has a few limitations that you should be aware of.
- 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.
- Browsers Supported by Cypress - Cypress is built on top of the Electron browser, supporting all modern web browsers. Learn browsers that support Cypress.
- Selenium vs Cypress: A Detailed Comparison - Compare and explore some key differences in terms of their design and features.
- 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.
- 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.
Certification
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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