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How to use getRewriter method in Cypress

Best JavaScript code snippet using cypress

recorder.js

Source:recorder.js

...777    case "application/json":778    case "text/javascript":779    case "application/javascript":780    case "application/x-javascript": {781      const rw = baseDSRules.getRewriter(params.request.url);782      if (rw !== baseDSRules.defaultRewriter) {783        string = payload.toString("utf-8");784        newString = rw.rewrite(string, {live: true});785      }786      break;787    }788    }789    if (!newString) {790      return false;791    }792    if (newString !== string) {793      reqresp.extraOpts.rewritten = 1;794      reqresp.payload = encoder.encode(newString);795      console.log("Rewritten Response for: " + params.request.url);...

loader.js

Source:loader.js

...75  }76  function getLoaderString (type, part, scoped) {77    var lang = part.lang || defaultLang[type]78    var loader = loaders[lang]79    var rewriter = getRewriter(type, scoped)80    var injectString = (type === 'script' && query.inject) ? 'inject!' : ''81    if (loader !== undefined) {82      // inject rewriter before css/html loader for83      // extractTextPlugin use cases84      if (rewriterInjectRE.test(loader)) {85        loader = loader.replace(rewriterInjectRE, function (m, $1) {86          return ensureBang($1) + rewriter87        })88      } else {89        loader = ensureBang(loader) + rewriter90      }91      return injectString + ensureBang(loader)92    } else {93      // unknown lang, infer the loader to be used...

rewriter.js

Source:rewriter.js

...48var doctypeRe = /(<\!doctype.*?>)/i;49var headRe = /(<head(?!er).*?>)/i;50var bodyRe = /(<body.*?>)/i;51var htmlRe = /(<html.*?>)/i;52function getRewriter(useAstSourceRewriting) {53    return useAstSourceRewriting ? astRewriter : regexRewriter;54}55function getHtmlToInject(_a) {56    var domainName = _a.domainName, wantsInjection = _a.wantsInjection;57    switch (wantsInjection) {58        case 'full':59            return inject.full(domainName);60        case 'partial':61            return inject.partial(domainName);62        default:63            return;64    }65}66function html(html, opts) {67    return __awaiter(this, void 0, void 0, function () {68        var replace, htmlToInject;69        return __generator(this, function (_a) {70            switch (_a.label) {71                case 0:72                    replace = function (re, str) {73                        return html.replace(re, str);74                    };75                    htmlToInject = getHtmlToInject(opts);76                    if (!opts.wantsSecurityRemoved) return [3 /*break*/, 2];77                    return [4 /*yield*/, Promise.resolve(getRewriter(opts.useAstSourceRewriting).strip(html, opts))];78                case 1:79                    html = _a.sent();80                    _a.label = 2;81                case 2:82                    if (!htmlToInject) {83                        return [2 /*return*/, html];84                    }85                    // TODO: move this into regex-rewriting and have ast-rewriting handle this in its own way86                    switch (false) {87                        case !headRe.test(html):88                            return [2 /*return*/, replace(headRe, "$1 " + htmlToInject)];89                        case !bodyRe.test(html):90                            return [2 /*return*/, replace(bodyRe, "<head> " + htmlToInject + " </head> $1")];91                        case !htmlRe.test(html):92                            return [2 /*return*/, replace(htmlRe, "$1 <head> " + htmlToInject + " </head>")];93                        case !doctypeRe.test(html):94                            // if only <!DOCTYPE> content, inject <head> after doctype95                            return [2 /*return*/, html + "<head> " + htmlToInject + " </head>"];96                        default:97                            return [2 /*return*/, "<head> " + htmlToInject + " </head>" + html];98                    }99                    return [2 /*return*/];100            }101        });102    });103}104exports.html = html;105function security(opts) {106    return getRewriter(opts.useAstSourceRewriting).stripStream(opts);107}...

index.js

Source:index.js

...46		} else {47			return loader48		}49	}50	function getRewriter( type, scoped ) {51		var meta = '?id=' + moduleId;52		switch( type ) {53			case 'template':54				return rewriters.template + ( scoped ? meta + '&scoped=true!' : '!');55			case 'style':56				return rewriters.style + ( scoped ? meta + '&scoped=true!' : '!');57			default:58				return '';59		}60	}61	function getLoaderString( type, part, scoped ) {62		var lang = part.lang || defaultLang[ type ]63		var loader = loaders[lang]64		var rewriter = getRewriter( type, scoped )65		if (loader !== undefined) {66			if( type === 'style' && rewriterInjectRE.test( loader ) ) {67				// ensure rewriter is executed before css-loader68				loader = loader.replace(rewriterInjectRE, function (m, $1) {69					return ensureBang($1) + rewriter70				})71			} else if( type === 'template' ) {72				// can not change loaders for template73				loader = rewriter + ensureBang( defaultLoaders.html )74			} else {75				loader = ensureBang( loader ) + rewriter76			}77			return ensureBang( loader )78		} else {...

dsruleset.js

Source:dsruleset.js

...69      }70    }71    this.defaultRewriter = new this.RewriterCls();72  }73  getRewriter(url) {74    for (const rule of this.rwRules) {75      if (!rule.contains) {76        continue;77      }78      for (const containsStr of rule.contains) {79        if (url.indexOf(containsStr) >= 0) {80          const rewriter = this.rewriters.get(rule);81          if (rewriter) {82            return rewriter;83          }84        }85      }86    }87    return this.defaultRewriter;...

Using AI Code Generation

1import { getRewriter } from 'cypress-ntlm-auth/dist/ntlm/rewriter';2import { getNtlmProxy } from 'cypress-ntlm-auth/dist/proxy/ntlmProxy';3const rewriter = getRewriter();4const ntlmProxy = getNtlmProxy();5    onBeforeLoad: (contentWindow) => {6        contentWindow.document.addEventListener('beforescriptexecute', (event) => {7            event.preventDefault();8            event.stopPropagation();9        });10        rewriter(contentWindow);11    }12});13    onBeforeLoad: (contentWindow) => {14        contentWindow.document.addEventListener('beforescriptexecute', (event) => {15            event.preventDefault();16            event.stopPropagation();17        });18        ntlmProxy(contentWindow);19    }20});21import { getRewriter } from 'cypress-ntlm-auth/dist/ntlm/rewriter';22import { getNtlmProxy } from 'cypress-ntlm-auth/dist/proxy/ntlmProxy';23const rewriter = getRewriter();24const ntlmProxy = getNtlmProxy();25    onBeforeLoad: (contentWindow) => {26        contentWindow.document.addEventListener('beforescriptexecute', (event) => {27            event.preventDefault();28            event.stopPropagation();29        });30        rewriter(contentWindow);31    }32});33    onBeforeLoad: (contentWindow) =>

Using AI Code Generation

1describe('My First Test', function() {2  it('Does not do much!', function() {3    cy.get('input[name="q"]').type('cypress')4    cy.get('input[name="q"]').type('{enter}')5  })6})7describe('My First Test', function() {8  it('Does not do much!', function() {9    cy.get('input[name="q"]').type('cypress')10    cy.get('input[name="q"]').type('{enter}')11  })12})13describe('My First Test', function() {14  it('Does not do much!', function() {15    cy.get('input[name="q"]').type('cypress')16    cy.get('input[name="q"]').type('{enter}')17  })18})19describe('My First Test', function() {20  it('Does not do much!', function() {21    cy.get('input[name="q"]').type('cypress')22    cy.get('input[name="q"]').type('{enter}')23  })24})25describe('My First Test', function() {26  it('Does not do much!', function() {27    cy.get('input[name="q"]').type('cypress')28    cy.get('input[name="q"]').type('{enter}')29  })30})31describe('My First Test', function() {32  it('Does not do much!', function() {33    cy.get('input[name="q"]').type('cypress')

Using AI Code Generation

1import { getRewriter } from 'cy-rewriter';2Cypress.rewriter = getRewriter(Cypress);3import { rewriter } from 'cy-rewriter';4Cypress.rewriter = rewriter(Cypress);5import 'cy-rewriter';6const { getRewriter } = require('cy-rewriter');7module.exports = (on, config) => {8  on('task', getRewriter(config));9};10const { rewriter } = require('cy-rewriter');11module.exports = (on, config) => {12  on('task', rewriter(config));13};14const rewriter = require('cy-rewriter');15module.exports = (on, config) => {16  on('task', rewriter(config));17};18const { getRewriter } = require('cy-rewriter');19module.exports = (on, config) => {20  on('task', getRewriter(config, 'rewriter'));21};22const { rewriter } = require('cy-rewriter');23module.exports = (on, config) => {24  on('task', rewriter(config, 'rewriter'));25};26const rewriter = require('cy-rewriter');27module.exports = (on, config) => {28  on('task', rewriter(config, 'rewriter'));29};

Using AI Code Generation

1const { getRewriter } = require('cypress/support/commands')2describe('testing', function() {3  it('test', function() {4    cy.get('input').type(getRewriter('test'))5  })6})7Cypress.Commands.add('getRewriter', function(value) {8  if (value === 'test') {9  } else {10  }11})

Using AI Code Generation

1describe('Cypress Tests', () => {2 it('Test', () => {3 cy.get('input').type('Cypress');4 });5});6{

Using AI Code Generation

1import { getRewriter } from 'cypress-shadow-dom';2const rewriter = getRewriter();3cy.get('my-component').then((subject) => {4  const myComponent = rewriter(subject);5  myComponent.getShadowRoot().find('button').click();6});7import { rewriter } from '../support/test.js';8describe('My First Test', () => {9  it('Visits the Kitchen Sink', () => {10    cy.contains('type').click();11    cy.url().should('include', '/commands/actions');12    cy.get('.action-email').then((subject) => {13      const email = rewriter(subject);14      email.getShadowRoot().find('input').type('

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.