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How to use _applyRewriteRules method in Cypress

Best JavaScript code snippet using cypress

cache_spec.js

Source:cache_spec.js

...14        this.oldCache = oldCache15      })16    })17    it('converts object to array of paths', function () {18      const obj = cache._applyRewriteRules(this.oldCache)19      expect(obj).to.deep.eq({20        USER: { name: 'brian', sessionToken: 'abc123' },21        PROJECTS: [22          '/Users/bmann/Dev/examples-angular-circle-ci',23          '/Users/bmann/Dev/cypress-core-gui',24          '/Users/bmann/Dev/cypress-app/spec/fixtures/projects/todos',25        ],26      })27    })28    it('compacts non PATH values', () => {29      const obj = cache._applyRewriteRules({30        USER: {},31        PROJECTS: {32          one: { PATH: 'foo/bar' },33          two: { FOO: 'baz' },34        },35      })36      expect(obj).to.deep.eq({37        USER: {},38        PROJECTS: ['foo/bar'],39      })40    })41    it('converts session_token to session_token', () => {42      const obj = cache._applyRewriteRules({43        USER: { id: 1, session_token: 'abc123' },44        PROJECTS: [],45      })46      expect(obj).to.deep.eq({47        USER: { id: 1, sessionToken: 'abc123' },48        PROJECTS: [],49      })50    })51  })52  context('projects', () => {53    describe('#insertProject', () => {54      it('inserts project by path', () => {55        return cache.insertProject('foo/bar')56        .then(() => {...

settings.js

Source:settings.js

...120          var changed;121          if (json == null) {122            json = {};123          }124          changed = _this._applyRewriteRules(json);125          if (_.isEqual(json, changed)) {126            return json;127          } else {128            return _this._write(file, changed);129          }130        };131      })(this))["catch"]((function(_this) {132        return function(err) {133          if (errors.isCypressErr(err)) {134            throw err;135          }136          return _this._logReadErr(file, err);137        };138      })(this));...

cache.js

Source:cache.js

1const _ = require('lodash')2const Promise = require('bluebird')3const { fs } = require('./util/fs')4const appData = require('./util/app_data')5const FileUtil = require('./util/file')6const logger = require('./logger')7const fileUtil = new FileUtil({8  path: appData.path('cache'),9})10const convertProjectsToArray = function (obj) {11  // if our project structure is not12  // an array then its legacy and we13  // need to convert it14  if (!_.isArray(obj.PROJECTS)) {15    obj.PROJECTS = _.chain(obj.PROJECTS).values().map('PATH').compact().value()16    return obj17  }18}19const renameSessionToken = function (obj) {20  let st21  if (obj.USER && (st = obj.USER.session_token)) {22    delete obj.USER.session_token23    obj.USER.sessionToken = st24    return obj25  }26}27module.exports = {28  path: fileUtil.path,29  defaults () {30    return {31      USER: {},32      PROJECTS: [],33    }34  },35  _applyRewriteRules (obj = {}) {36    return _.reduce([convertProjectsToArray, renameSessionToken], (memo, fn) => {37      let ret38      ret = fn(memo)39      if (ret) {40        return ret41      }42      return memo43    }44    , _.cloneDeep(obj))45  },46  read () {47    return fileUtil.get().then((contents) => {48      return _.defaults(contents, this.defaults())49    })50  },51  write (obj = {}) {52    logger.info('writing to .cy cache', { cache: obj })53    return fileUtil.set(obj).return(obj)54  },55  _getProjects (tx) {56    return tx.get('PROJECTS', [])57  },58  _removeProjects (tx, projects, paths) {59    // normalize paths in array60    projects = _.without(projects, ...[].concat(paths))61    return tx.set({ PROJECTS: projects })62  },63  getProjectRoots () {64    return fileUtil.transaction((tx) => {65      return this._getProjects(tx).then((projects) => {66        const pathsToRemove = Promise.reduce(projects, (memo, path) => {67          return fs.statAsync(path)68          .catch(() => {69            return memo.push(path)70          }).return(memo)71        }72        , [])73        return pathsToRemove.then((removedPaths) => {74          return this._removeProjects(tx, projects, removedPaths)75        }).then(() => {76          return this._getProjects(tx)77        })78      })79    })80  },81  removeProject (path) {82    return fileUtil.transaction((tx) => {83      return this._getProjects(tx).then((projects) => {84        return this._removeProjects(tx, projects, path)85      })86    })87  },88  insertProject (path) {89    return fileUtil.transaction((tx) => {90      return this._getProjects(tx).then((projects) => {91        // projects are sorted by most recently used, so add a project to92        // the start or move it to the start if it already exists93        const existingIndex = _.findIndex(projects, (project) => {94          return project === path95        })96        if (existingIndex > -1) {97          projects.splice(existingIndex, 1)98        }99        projects.unshift(path)100        return tx.set('PROJECTS', projects)101      })102    })103  },104  getUser () {105    logger.info('getting user')106    return fileUtil.get('USER', {})107  },108  setUser (user) {109    logger.info('setting user', { user })110    return fileUtil.set({ USER: user })111  },112  removeUser () {113    return fileUtil.set({ USER: {} })114  },115  remove () {116    return fileUtil.remove()117  },118  // for testing purposes119  __get: fileUtil.get.bind(fileUtil),120  __removeSync () {121    fileUtil._cache = {}122    return fs.removeSync(this.path)123  },...

Using AI Code Generation

1Cypress.Commands.add('applyRewriteRules', (url) => {2    return cy.window().then((win) => {3        return win.Cypress._applyRewriteRules(url);4    });5});6Cypress.Commands.add('applyRewriteRules', (url) => {7    return cy.window().then((win) => {8        return win.Cypress._applyRewriteRules(url);9    });10});11it('test', () => {12        cy.visit(url);13    });14});15});

Using AI Code Generation

1const fs = require('fs');2const path = require('path');3const _ = require('lodash');4const Promise = require('bluebird');5const debug = require('debug')('cypress:server:rewrite_rules');6const errors = require('../errors');7const util = require('./util');8const { getProxyUrl } = require('./util/url');9const readFile = Promise.promisify(fs.readFile);10const getRewriteRules = function (filePath) {11  return readFile(filePath, 'utf8')12  .then(JSON.parse)13  .catch((err) => {14    debug('Error reading rewrite rules file: %o', err);15    throw errors.get('ERROR_READING_REWRITE_RULES_FILE', filePath);16  });17};18const getRewriteRulesPath = function (config) {19  const rulesPath = config.env.rewriteRulesPath;20  if (!rulesPath) {21    return null;22  }23  const absolutePath = path.resolve(config.projectRoot, rulesPath);24  return absolutePath;25};26const applyRewriteRules = function (config, rules, url) {27  const proxyUrl = getProxyUrl(config);28  if (!proxyUrl) {29    return url;30  }31  const proxyHost = util.getHostFromUrl(proxyUrl);32  const host = util.getHostFromUrl(url);33  if (host !== proxyHost) {34    return url;35  }36  const path = util.getPathFromUrl(url);37  return _.reduce(rules, (acc, rule) => {38    if (acc === url) {39      return acc;40    }41    const { from, to } = rule;42    return acc.replace(from, to);43  }, url);44};45const applyRewriteRulesToUrls = function (config, rules, urls) {46  return _.map(urls, (url) => {47    return applyRewriteRules(config, rules, url);48  });49};50const applyRewriteRulesToRequests = function (config, rules, requests) {51  return _.map(requests, (request) => {52    const url = applyRewriteRules(config, rules, request.url);53    return _.extend({}, request, { url });54  });55};56module.exports = {57};

Using AI Code Generation

1const { _applyRewriteRules } = Cypress2Cypress.Commands.overwrite('visit', (originalFn, url, options) => {3  const { host, protocol, port } = Cypress.config()4  const rewrittenUrl = _applyRewriteRules({ url, host, port, protocol })5  return originalFn(rewrittenUrl, options)6})7Cypress.Commands.add('login', (email, password) => {8})9Cypress.Commands.add('logout', () => {10})11describe('Login', () => {12  it('should login successfully', () => {13    cy.login('

Using AI Code Generation

1Cypress.on('window:before:load', win => {2    win.XMLHttpRequest.prototype.open = function (method, url) {3        const newUrl = Cypress._.applyRewriteRules(url, Cypress.config('baseUrl'), Cypress.config('url'))4        originalXhrOpen.apply(this, [method, newUrl])5    }6})7    {8    }9Cypress._ = {10    applyRewriteRules (url, baseUrl, configUrl) {11        const rules = urlRewriteRules.concat(Cypress.env('rewriteRules') || [])12        for (const rule of rules) {13            if (url === rule.from || url === baseUrl + rule.from) {14            }15        }16    }17}18{19  "env": {20      {21      }22  }23}24describe('test', () => {25    it('test', () => {26        cy.request('GET', '/todos/1').then((response) => {27            expect(response.status).to.eq(200)28            expect(response.body).to.have.property('userId', 1)29            expect(response.body).to.have.property('id', 1)30            expect(response.body).to.have.property('title', 'delectus aut autem')31            expect(response.body).to.have.property('completed', false)

Using AI Code Generation

1const fs = require("fs");2const rules = fs.readFileSync("rules.json");3const cy = {4  state: () => {5    return {6      currentTest: {7      }8    };9  },10  log: () => {11    return {12      end: () => {}13    };14  },15  _applyRewriteRules: () => {}16};17cy._applyRewriteRules(url, rules);

Using AI Code Generation

1Cypress.on('before:browser:launch', (browser = {}, launchOptions) => {2  if (browser.family === 'chromium' && browser.name !== 'electron') {3    launchOptions.args.push('--disable-blink-features=AutomationControlled')4    launchOptions.args.push('--disable-site-isolation-trials')5    launchOptions.args.push('--disable-web-security')6    launchOptions.args.push('--disable-features=IsolateOrigins,site-per-process')7    launchOptions.args.push('--disable-site-isolation-trials')8    launchOptions.args.push('--no-first-run')9    launchOptions.args.push('--no-sandbox')10    launchOptions.args.push('--no-zygote')11    launchOptions.args.push('--use-fake-ui-for-media-stream')12    launchOptions.args.push('--use-fake-device-for-media-stream')13    launchOptions.args.push('--use-file-for-fake-audio-capture')14    launchOptions.args.push('--disable-web-security')15    launchOptions.args.push('--disable-features=IsolateOrigins,site-per-process')16    launchOptions.args.push('--disable-site-isolation-trials')17    launchOptions.args.push('--no-first-run')18    launchOptions.args.push('--no-sandbox')19    launchOptions.args.push('--no-zygote')20    launchOptions.args.push('--use-fake-ui-for-media-stream')21    launchOptions.args.push('--use-fake-device-for-media-stream')22    launchOptions.args.push('--use-file-for-fake-audio-capture')23    launchOptions.args.push('--disable-web-security')24    launchOptions.args.push('--disable-features=IsolateOrigins,site-per-process')25    launchOptions.args.push('--disable-site-isolation-trials')26    launchOptions.args.push('--no-first-run')27    launchOptions.args.push('--no-sandbox')28    launchOptions.args.push('--no-zygote')29    launchOptions.args.push('--use-fake-ui-for-media-stream')30    launchOptions.args.push('--use-fake-device-for-media-stream')31    launchOptions.args.push('--use-file-for-fake-audio-capture')32    launchOptions.args.push('--disable-web-security')33    launchOptions.args.push('--disable-features=IsolateOrigins,site-per-process')34    launchOptions.args.push('--disable

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.