Best JavaScript code snippet using cypress
Gruntfile.js
Source: Gruntfile.js
1'use strict';2module.exports = function (grunt) {3 grunt.initConfig({4 pkg: grunt.file.readJSON('package.json'),5 startserver: {6 options: {7 configJson: grunt.file.readJSON('www/commonapp/config.json')8 }9 }10 });11 //Developer tasks12 grunt.registerTask('devserver', 'Start dev server for speedy refresh of web resources', function () {13 grunt.util.spawn({14 cmd: 'node',15 args: ['./dev_server/app.js']16 },grunt.task.current.async()); 17 });18 19 grunt.registerTask('chrome','Start Chrome with web security disabled',function(){20 grunt.util.spawn({21 cmd : 'bash',22 args: ['./build/start-chrome.sh']23 },grunt.task.current.async());24 });25 26 grunt.registerTask('stage', 'git add files before running the release task', function () {27 var files = this.options().files;28 grunt.util.spawn({29 cmd: process.platform === 'win32' ? 'git.cmd' : 'git',30 args: ['add'].concat(files)31 }, grunt.task.current.async());32 });33 34 //Admin tasks35 grunt.registerTask('setup-worklight', ['createWLDB','buildWAR','deployWAR']);36 grunt.registerTask('build-app', ['copyFiles','buildwlapp']);37 grunt.registerTask('deploy-app', ['deploywlapp']);38 grunt.registerTask('build-adapters', ['buildAdapters']);39 grunt.registerTask('deploy-adapters', ['deployAdapters']);40 41 42 43 //Private tasks below44 grunt.registerTask('copyFiles','Build optimized Dojo and copy those files to Worklight app',function(){45 grunt.util.spawn({46 cmd : 'ant',47 args: ['copyFiles','-f','./build/build.xml']48 },grunt.task.current.async());49 });50 51 grunt.registerTask('buildwlapp','Build Worklight app .wlapp file',function(){52 grunt.util.spawn({53 cmd : 'ant',54 args: ['buildwlapp','-f','./build/build.xml']55 },grunt.task.current.async());56 });57 58 grunt.registerTask('deploywlapp','Deploy Worklight app .wlapp file',function(){59 grunt.util.spawn({60 cmd : 'ant',61 args: ['deploywlapp','-f','./build/build.xml']62 },grunt.task.current.async());63 });64 65 grunt.registerTask('buildAdapters','Build Worklight adapters',function(){66 grunt.util.spawn({67 cmd : 'ant',68 args: ['buildAdapters','-f','./build/build.xml']69 },grunt.task.current.async());70 });71 72 grunt.registerTask('deployAdapters','Deploy Worklight adapters',function(){73 grunt.util.spawn({74 cmd : 'ant',75 args: ['deployAdapters','-f','./build/build.xml']76 },grunt.task.current.async());77 });78 79 grunt.registerTask('buildWAR','Build Worklight WAR',function(){80 grunt.util.spawn({81 cmd : 'ant',82 args: ['buildWAR','-f','./build/build.xml']83 },grunt.task.current.async());84 });85 86 grunt.registerTask('deployWAR','Deploy Worklight WAR',function(){87 grunt.util.spawn({88 cmd : 'ant',89 args: ['deployWAR','-f','./build/build.xml']90 },grunt.task.current.async());91 });92 93 grunt.registerTask('createWLDB','Create WL DB',function(){94 grunt.util.spawn({95 cmd : 'ant',96 args: ['createWLDB','-f','./build/build.xml']97 },grunt.task.current.async());98 });99 100 grunt.registerTask('makeDocs','Create API docs',function(){101 grunt.util.spawn({102 cmd : 'ant',103 args: ['generateAPIDocs','-f','./build/build.xml']104 },grunt.task.current.async());105 });...
webpackDevserver.js
Source: webpackDevserver.js
1'use strict'2console.log('[webpackDevserver info]: Starting script...')3const4 argv = require('yargs').argv,5 co = require('co'),6 getWebpackConfig = require(`./config/webpack/${argv.webpackConfigType}`),7 merge = require('deepmerge'),8 path = require('path'),9 webpack = require('webpack'),10 WebpackDevServer = require('webpack-dev-server')1112const13 listenPromise = (moduleName, moduleConfig, webpackConfig) => new Promise((resolve, reject) => {14 new WebpackDevServer(webpack(webpackConfig), {15 publicPath: webpackConfig.output.publicPath,16 // hot: true,17 historyApiFallback: true,18 stats: {19 colors: true20 }21 }).listen(moduleConfig.webpackDevserverPort, moduleConfig.hostName, function (err) {22 if (err) {23 console.log(`[${moduleName}]`, err)24 reject(err)25 return26 }27 console.log(`[${moduleName}] Listening at ${moduleConfig.webpackHost}`)28 resolve()29 })30 })3132console.log('[webpackDevserver info]: Modules loaded. Loading config...')33let config = merge(require('./config/common'), require(`./config/profiles/${argv.configProfile || 'local'}`)),34 startForClientModules = argv.startForClientModules || ''3536co(function*() {37 console.log('[webpackDevserver info]: Config loaded, build starting...')38 startForClientModules = startForClientModules.split(',')39 for (const moduleName in config.clients) {40 let moduleConfig = config.clients[moduleName]41 if (!moduleConfig.startWebpackDevserver && (startForClientModules.indexOf(moduleName) === -1)) {42 continue43 }4445 moduleConfig.clientPath = path.join(config.clientModulesPublicSourcesPath, moduleName)46 moduleConfig.publicPath = path.join(config.clientModulesPublicPath, moduleName)47 moduleConfig.nodeModulesPath = path.join(__dirname, 'node_modules')48 moduleConfig.mode = 'development'49 let webpackConfig = getWebpackConfig(moduleConfig)50 if (!webpackConfig.plugins) {51 webpackConfig.plugins = []52 }53 webpackConfig.plugins = webpackConfig.plugins.concat(webpackConfig[`${config.name}Plugins`] || [])54 for (const key in webpackConfig) {55 if (key.indexOf('Plugins') !== -1) {56 delete webpackConfig[key]57 }58 }59 60 webpackConfig.entry.unshift('webpack-dev-server/client?' + moduleConfig.webpackHost)61 webpackConfig.output.publicPath = moduleConfig.webpackHost + webpackConfig.output.publicPath62 63 yield listenPromise(moduleName, moduleConfig, webpackConfig)64 }65 return true
...
test-browser.js
Source: test-browser.js
1#!/usr/bin/env node2var path = require('path');3var spawn = require('child_process').spawn;4var webdriverjs = require('webdriverjs');5var devserver = require('./dev-server.js');6var SELENIUM_PATH = '../node_modules/.bin/start-selenium';7var testUrl = 'http://127.0.0.1:8000/tests/test.html';8var testTimeout = 2 * 60 * 1000;9var testSelector = 'body.testsComplete';10var currentTest = '';11var results = {};12var client = {};13var browsers = [14 'firefox',15 // Temporarily disable safari until it is fixed (#1068)16 // 'safari',17 'chrome'18];19// Travis only has firefox20if (process.env.TRAVIS) {21 browsers = ['firefox'];22}23function startServers(callback) {24 // Starts the file and CORS proxy25 devserver.start();26 // Start selenium27 var selenium = spawn(path.resolve(__dirname, SELENIUM_PATH));28 selenium.stdout.on('data', function(data) {29 if (/Started org.openqa.jetty.jetty/.test(data)) {30 callback();31 }32 });33}34function testsComplete() {35 var passed = Object.keys(results).every(function(x) {36 return results[x].passed;37 });38 if (passed) {39 console.log('Woot, tests passed');40 process.exit(0);41 } else {42 console.error('Doh, tests failed');43 process.exit(1);44 }45}46function resultCollected(err, result) {47 console.log('[' + currentTest + '] ' +48 (result.value.passed ? 'passed' : 'failed'));49 results[currentTest] = result.value;50 client.end(startTest);51}52function testComplete(err, result) {53 if (err) {54 console.log('[' + currentTest + '] failed');55 results[currentTest] = {passed: false};56 return client.end(startTest);57 }58 client.execute('return window.testReport;', [], resultCollected);59}60function startTest() {61 if (!browsers.length) {62 return testsComplete();63 }64 currentTest = browsers.pop();65 console.log('[' + currentTest + '] starting');66 client = webdriverjs.remote({67 logLevel: 'silent',68 desiredCapabilities: {69 browserName: currentTest70 }71 });72 client.init();73 client.url(testUrl).waitFor(testSelector, testTimeout, testComplete);74}75startServers(function() {76 startTest();...
tasks.js
Source: tasks.js
1import gulp from 'gulp';2import browserSync from 'browser-sync';3function startServer() {4 let staticServer = browserSync.create();5 staticServer.init({6 port: 3000,7 ui: false,8 ghostMode: false,9 open: false,10 single: true,11 server: {12 baseDir: 'dist'13 }14 });15 return staticServer;16}17function startDevServer() {18 let staticServer = startServer();19 gulp.watch('dist/**/*', staticServer.reload);20}21gulp.task('server', startServer);22gulp.task('devserver', startDevServer);23export { startServer };...
Using AI Code Generation
1const { startDevServer } = require('@cypress/webpack-dev-server')2const webpackConfig = require('@cypress/webpack-preprocessor')3const nextConfig = require('../next.config')4module.exports = (on, config) => {5 on('dev-server:start', (options) => {6 return startDevServer({7 webpackConfig: webpackConfig({ webpackOptions: nextConfig }),8 })9 })10}
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Is there a reliable way to have Cypress exit as soon as a test fails?
2022 here and tested with cypress version: "6.x.x"
until "10.x.x"
You could use { force: true }
like:
cy.get("YOUR_SELECTOR").click({ force: true });
but this might not solve it ! The problem might be more complex, that's why check below
My solution:
cy.get("YOUR_SELECTOR").trigger("click");
Explanation:
In my case, I needed to watch a bit deeper what's going on. I started by pin the click
action like this:
Then watch the console, and you should see something like:
Now click on line Mouse Events
, it should display a table:
So basically, when Cypress executes the click
function, it triggers all those events but somehow my component behave the way that it is detached the moment where click event
is triggered.
So I just simplified the click by doing:
cy.get("YOUR_SELECTOR").trigger("click");
And it worked ????
Hope this will fix your issue or at least help you debug and understand what's wrong.
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