How to use devServer method in Cypress

Best JavaScript code snippet using cypress

test.js

Source:test.js

1module.exports = {2  /* bloco de testes de validaÃ§Ã£o de dados de entrada e acesso ao site */3  /* testes de acesso ao site */4  'Verificar se Acessou o site pelo TÃtulo': function (browser) {5    const devServer = browser.globals.devServerURL6    browser7      .url(devServer)8      .assert.title('Pedagio App')9      .end()10  },11  'Verificar se exibe o help': function (browser) {12    const devServer = browser.globals.devServerURL13    browser14      .url(devServer)15      .moveTo("#tooltip",300,102)16      .waitForElementPresent('#tooltipText',500,true)17      .end()18  },19  /* testes de valores invÃ¡lidos no in/out */20  'Valida envio vazio': function (browser) {21    const devServer = browser.globals.devServerURL22    browser23      .url(devServer)24      .click('#env')25      .assert.containsText("#msg","Ã necessÃ¡rio Informar um comando")26      .end()27  },28  'Valida envio errado': function (browser) {29    const devServer = browser.globals.devServerURL30    //npm run e2e31    browser32      .url(devServer)33      .setValue("#cmd","asdsad;")34      .click('#env')35      .pause(1000)36      .assert.containsText("#msg","Comando InvÃ¡lido") /* 1 comando errado */37      .end()38  },39  'Valida envio errado com 4 comandos': function (browser) {40    const devServer = browser.globals.devServerURL41    //npm run e2e42    browser43      .url(devServer)44      .setValue("#cmd","asdsad;sadsadas;sadsadas;") 45      .click('#env')46      .pause(1000)47      .assert.containsText("#msg","Comando deve estar entre IN,OUT,VIN,PED,END") /* 4 comandos errados */ 48      .end()49  },50  'Valida envio errado com 5 comandos': function (browser) {51    const devServer = browser.globals.devServerURL52    //npm run e2e53    browser54      .url(devServer)55      .setValue("#cmd","asdsad;sadsadas;sadsadas;sadsadasd;") 56      .click('#env')57      .pause(1000)58      .assert.containsText("#msg","Comando deve estar entre IN,OUT,VIN,PED,END") /* 5 comandos errados */ 59      .end()60  },61  'Valida envio errado com 3 comandos': function (browser) {62    const devServer = browser.globals.devServerURL63    //npm run e2e64    browser65      .url(devServer)66      .setValue("#cmd","asdsads;adsada;ssadsadas")67      .click('#env')68      .pause(1000)69      .assert.containsText("#msg","Dados invÃ¡lidos, verifique e tente novamente") /* 3 comandos errados */70      .end()71  },72/* fim do bloco de testes de validaÃ§Ã£o de dados de entrada e acesso ao site */73/* bloco de testes dos comandos in  e vin */74'Valida carregamento da tela vin e voltar a tela  inicial': function (browser) {75  const devServer = browser.globals.devServerURL76  //npm run e2e77  browser78    .url(devServer)79    .setValue("#cmd","vin")80    .click('#env')81    .pause(1000)82    .assert.containsText("#msg","0 VeÃculo (s) Trafegando...") /* carregou corretamento a tela vin */83    .click('#returnb')84    .assert.containsText("#msg","Bem Vindo ao Pedagio") /* retorna a tela inicial */85    .end()86},87'Valida envio vin sem dados inseridos': function (browser) {88  const devServer = browser.globals.devServerURL89  //npm run e2e90  browser91    .url(devServer)92    .setValue("#cmd","vin")93    .click('#env')94    .pause(1000)95    .assert.containsText("#msg","0 VeÃculo (s) Trafegando...") /* carregou a tela vin */ 96    //assert.elementCount('td', 0) /* testa se carregou a tabela com 0 elementos */97    .end()98},99'Valida envio in com cidade invalida': function (browser) {100  const devServer = browser.globals.devServerURL101  //npm run e2e102  browser103    .url(devServer)104    .setValue("#cmd","in;Gramado;adv-5569;0")105    .click('#env')106    .pause(1000)107    .assert.containsText("#msg","Cidade Informada InvÃ¡lida") /* cidade invalida */108    .end()109},110'Valida envio in com placa maior que 8 caracteres': function (browser) {111  const devServer = browser.globals.devServerURL112  //npm run e2e113  browser114    .url(devServer)115    .setValue("#cmd","in;Poa;adv-556955;0")116    .click('#env')117    .pause(1000)118    .assert.containsText("#msg","Tamanho maximo para placa e de 8 caracteres") /* placa maior que 8 */119    .end()120},121'Valida envio in com eixos em string': function (browser) {122  const devServer = browser.globals.devServerURL123  //npm run e2e124  browser125    .url(devServer)126    .setValue("#cmd","in;Poa;adv-5569;doze")127    .click('#env')128    .pause(1000)129    .assert.containsText("#msg","O numero de eixos deve ser informado em formato numÃ©rico") /* eixos fora do formato */130    .end()131},132'Valida envio in com eixos em fora do range': function (browser) {133  const devServer = browser.globals.devServerURL134  //npm run e2e135  browser136    .url(devServer)137    .setValue("#cmd","in;Poa;adv-5569;10")138    .click('#env')139    .pause(1000)140    .assert.containsText("#msg","Valores aceitos para eixos somente 0 ou entre 2 e 8") /* eixos fora do formato */141    .end()142},143'Valida envio in com dados corretos': function (browser) {144  const devServer = browser.globals.devServerURL145  //npm run e2e146  browser147    .url(devServer)148    .setValue("#cmd","in;Poa;adv-5569;0")149    .click('#env')150    .pause(1000)151    .assert.containsText("#msg","VÃ©iculo Entrou na Rodovia") /* eixos fora do formato */152    .end()153},154'Valida envio in com dados ja inseridos e ainda nao sairam': function (browser) {155  const devServer = browser.globals.devServerURL156  //npm run e2e157  browser158    .url(devServer)159    .setValue("#cmd","in;Poa;adv-5569;0")160    .click('#env')161    .pause(1000)162    .setValue("#cmd","in;Poa;adv-5569;0")163    .click('#env')164    .assert.containsText("#msg","VeÃculo jÃ¡ esta na Rodovia") /* eixos fora do formato */165    .end()166},167'Valida envio vin com dados inseridos': function (browser) {168  const devServer = browser.globals.devServerURL169  //npm run e2e170  browser171    .url(devServer)172    .setValue("#cmd","in;Poa;adv-5569;0")173    .click('#env')174    .setValue("#cmd","vin")175    .click('#env')176    .pause(1000)177    .assert.containsText("#msg","1 VeÃculo (s) Trafegando...") /* carregou a tela vin */178    .end()179},180/* fim do bloco de testes dos comandos in  e vin */181/* bloco de testes do comando out */182'Valida comando out com a mesma cidade informada': function (browser) {183  const devServer = browser.globals.devServerURL184  //npm run e2e185  browser186    .url(devServer)187    .setValue("#cmd","in;Poa;adv-5569;0")188    .click('#env')189    .setValue("#cmd","out;poa;adv-5569")190    .click('#env')191    .pause(1000)192    .assert.containsText("#msg","VeÃculo entrou e saiu na mesma cidade nÃ£o serÃ¡ cobrado...") /* carregou a tela vin */193    .end()194},195'Valida comando out correto': function (browser) {196  const devServer = browser.globals.devServerURL197  //npm run e2e198  browser199    .url(devServer)200    .setValue("#cmd","in;Poa;adv-5569;0")201    .click('#env')202    .setValue("#cmd","out;gra;adv-5569")203    .click('#env')204    .pause(1000)205    .assert.containsText("#msg","VeÃculo saiu da Rodovia") /* carregou a tela vin */206    .end()207},208'Valida comando out com placa inexistente': function (browser) {209  const devServer = browser.globals.devServerURL210  //npm run e2e211  browser212    .url(devServer)213    .setValue("#cmd","in;Poa;adv-5569;0")214    .click('#env')215    .setValue("#cmd","out;gra;adv-7777")216    .click('#env')217    .pause(1000)218    .assert.containsText("#msg","NÃ£o Encontramos nenhum veÃculo na pista com esta placa") /* carregou a tela vin */219    .end()220},221/*fim do  bloco de testes do comando out */222/* bloco de testes do comando ped */223'Valida envio ped sem dados inseridos': function (browser) {224  const devServer = browser.globals.devServerURL225  //npm run e2e226  browser227    .url(devServer)228    .setValue("#cmd","ped")229    .click('#env')230    .pause(1000)231    .assert.containsText("#msg","0 Boleto (s) Gerados...") /* carregou a tela vin */ 232    //assert.elementCount('td', 0) /* testa se carregou a tabela com 0 elementos */233    .end()234},235'Valida envio ped com dados inseridos': function (browser) {236  const devServer = browser.globals.devServerURL237  //npm run e2e238  browser239    .url(devServer)240    .setValue("#cmd","in;Poa;adv-5569;0")241    .click('#env')242    .setValue("#cmd","out;gra;adv-5569")243    .click('#env')244    .setValue("#cmd","ped")245    .click('#env')246    .pause(1000)247    .assert.containsText("#msg","1 Boleto (s) Gerados...") /* carregou a tela vin */ 248    //assert.elementCount('td', 0) /* testa se carregou a tabela com 0 elementos */249    .end()250},251/* fim do bloco de testes do comando ped */252/* bloco de testes do comando end */253'Valida end': function (browser) {254  const devServer = browser.globals.devServerURL255  //npm run e2e256  browser257    .url(devServer)258    .setValue("#cmd","in;Poa;adv-5569;0")259    .click('#env')260    .setValue("#cmd","out;gra;adv-5569")261    .click('#env')262    .setValue("#cmd","end")263    .click('#env')264    .pause(1000)265    .assert.containsText("#msg","Sistema Encerrado...") /* carregou a tela vin */ 266    //assert.elementCount('td', 0) /* testa se carregou a tabela com 0 elementos */267    .end()268},269'Valida end e reiniciar': function (browser) {270  const devServer = browser.globals.devServerURL271  //npm run e2e272  browser273    .url(devServer)274    .setValue("#cmd","in;Poa;adv-5569;0")275    .click('#env')276    .setValue("#cmd","out;gra;adv-5569")277    .click('#env')278    .setValue("#cmd","end")279    .click('#env')280    .pause(1000)281    .assert.containsText("#msg","Sistema Encerrado...") /* carregou a tela vin */ 282    .click('#reibnb')283    .assert.containsText("#msg","Bem Vindo ao Pedagio")284    //assert.elementCount('td', 0) /* testa se carregou a tabela com 0 elementos */285    .end()286},287/* fim do bloco de testes do comando end */...

development.js

Source:development.js

1const webpack = require('webpack')2const Base = require('./base')3const devServer = require('../dev_server')4const { outputPath: contentBase, publicPath } = require('../config')5module.exports = class extends Base {6  constructor() {7    super()8    if (devServer.hmr) {9      this.plugins.append('HotModuleReplacement', new webpack.HotModuleReplacementPlugin())10      this.config.output.filename = '[name]-[hash].js'11    }12    this.config.merge({13      mode: 'development',14      cache: true,15      devtool: 'cheap-module-source-map',16      output: {17        pathinfo: true18      },19      devServer: {20        clientLogLevel: 'none',21        compress: devServer.compress,22        quiet: devServer.quiet,23        disableHostCheck: devServer.disable_host_check,24        host: devServer.host,25        port: devServer.port,26        https: devServer.https,27        hot: devServer.hmr,28        contentBase,29        inline: devServer.inline,30        useLocalIp: devServer.use_local_ip,31        public: devServer.public,32        publicPath,33        historyApiFallback: {34          disableDotRule: true35        },36        headers: devServer.headers,37        overlay: devServer.overlay,38        stats: {39          entrypoints: false,40          errorDetails: true,41          modules: false,42          moduleTrace: false43        },44        watchOptions: devServer.watch_options45      }46    })47  }...

Using AI Code Generation

1const path = require('path');2const webpack = require('@cypress/webpack-preprocessor');3const webpackOptions = {4  webpackOptions: {5    resolve: {6    },7    module: {8        {9          options: {10          },11        },12        {13        },14    },15  },16};17module.exports = (on, config) => {18  on('file:preprocessor', webpack(webpackOptions));19};20{21  "env": {22  }23}24{25  "compilerOptions": {26    "paths": {27    },

Using AI Code Generation

1import { devServer } from '@cypress/react/plugins/next'2module.exports = (on, config) => {3  on('dev-server:start', (options) => {4    return startDevServer({5      viteConfig: {6      },7    })8  })9}10{11}12import reactRefresh from '@vitejs/plugin-react-refresh'13import { defineConfig } from 'vite'14export default defineConfig({15  plugins: [reactRefresh()],16  server: {17  },18})19describe('My First Test', () => {20  it('Visits the app root url', () => {21    cy.visit('/')22    cy.contains('h1', 'Welcome to Next.js!')23  })24})25const { startDevServer } = require('@cypress/vite-dev-server')26module.exports = (on, config) => {27  on('dev-server:start', (options) => {28    return startDevServer({29      viteConfig: {30      },31    })32  })33}34{35}36import reactRefresh from '@vitejs/plugin-react-refresh'37import { defineConfig } from 'vite'38export default defineConfig({39  plugins: [reactRefresh()],40  server: {41  },42})43describe('My First Test', () => {44  it('Visits the app root url', () => {45    cy.visit('/')46    cy.contains('h1', 'Welcome to Next.js!')47  })48})49const { startDevServer } = require('@cypress/vite-dev-server')50module.exports = (on, config) => {51  on('dev-server:start', (options) => {52    return startDevServer({53      viteConfig: {54      },55    })56  })57}58{

Using AI Code Generation

1before(() => {2  cy.server();3  cy.route("GET", "/api/endpoint", "fixture:response.json");4});5before(() => {6  cy.server();7  cy.route("GET", "/api/endpoint", "fixture:response.json");8});9before(() => {10  cy.server();11  cy.route("GET", "/api/endpoint", "fixture:response.json");12});13before(() => {14  cy.server();15  cy.route("GET", "/api/endpoint", "fixture:response.json");16});17before(() => {18  cy.server();19  cy.route("GET", "/api/endpoint", "fixture:response.json");20});21before(() => {22  cy.server();23  cy.route("GET", "/api/endpoint", "fixture:response.json");24});25before(() => {26  cy.server();27  cy.route("GET", "/api/endpoint", "fixture:response.json");28});29before(() => {30  cy.server();31  cy.route("GET", "/api/endpoint", "fixture:response.json");32});33before(() => {34  cy.server();35  cy.route("GET", "/api/endpoint", "fixture:response.json");36});37before(() => {38  cy.server();39  cy.route("GET", "/api/endpoint", "fixture:response.json");40});41before(() => {42  cy.server();43  cy.route("GET", "/api/endpoint", "fixture:response.json");44});45before(() => {46  cy.server();47  cy.route("GET", "/api/endpoint", "fixture:response.json");48});

Using AI Code Generation

1const { startDevServer } = require('@cypress/webpack-dev-server');2const webpackConfig = require('@vue/cli-service/webpack.config.js');3const options = {4};5module.exports = (on, config) => {6  on('dev-server:start', (options) => {7    return startDevServer({ options });8  });9  return config;10};11{12  "env": {13  }14}15describe('My First Test', () => {16  it('Visits the app root url', () => {17    cy.visit('/');18    cy.contains('h1', 'Hello World!');19  });20});21import './commands'22Cypress.Commands.add('login', (email, password) => { 23    cy.request({24        body: {25        }26    }).then((response) => {27        window.localStorage.setItem('token', response.body.token)28    })29})30 * @type {Cypress.PluginConfig}31module.exports = (on, config) => {32}

Using AI Code Generation

1devServer(3000, { port: 5000 })2cy.server({3    ignore: () => true,4    onAnyRequest: (route, proxy) => {},5    onRequest: (route) => {},6    onResponse: (route) => {},7    whitelist: (xhr) => true,8    headers: {

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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.

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