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How to use getRunnerInjectionContents method in Cypress
Best JavaScript code snippet using cypress
http_requests_spec.js
Source:http_requests_spec.js 
...2178 .get('/bar')2179 .reply(200, '<html> <head prefix="og: foo"> <meta name="foo" content="bar"> </head> <body>hello from bar!</body> </html>', {2180 'Content-Type': 'text/html',2181 })2182 const injection = await getRunnerInjectionContents()2183 const contents = removeWhitespace(Fixtures.get('server/expected_head_inject.html').replace('{{injection}}', injection))2184 const res = await this.rp({2185 url: 'http://www.google.com/bar',2186 headers: {2187 'Cookie': '__cypress.initial=true',2188 },2189 })2190 const body = cleanResponseBody(res.body)2191 expect(res.statusCode).to.eq(200)2192 expect(body).to.eq(contents)2193 })2194 it('injects even when head tag is missing', async function () {2195 nock(this.server._remoteOrigin)2196 .get('/bar')2197 .reply(200, '<html> <body>hello from bar!</body> </html>', {2198 'Content-Type': 'text/html',2199 })2200 const injection = await getRunnerInjectionContents()2201 const contents = removeWhitespace(Fixtures.get('server/expected_no_head_tag_inject.html').replace('{{injection}}', injection))2202 const res = await this.rp({2203 url: 'http://www.google.com/bar',2204 headers: {2205 'Cookie': '__cypress.initial=true',2206 },2207 })2208 const body = cleanResponseBody(res.body)2209 expect(res.statusCode).to.eq(200)2210 expect(body).to.eq(contents)2211 })2212 it('injects when head is capitalized', function () {2213 nock(this.server._remoteOrigin)2214 .get('/bar')2215 .reply(200, '<HTML> <HEAD>hello from bar!</HEAD> </HTML>', {2216 'Content-Type': 'text/html',2217 })2218 return this.rp({2219 url: 'http://www.google.com/bar',2220 headers: {2221 'Cookie': '__cypress.initial=true',2222 },2223 })2224 .then((res) => {2225 expect(res.statusCode).to.eq(200)2226 expect(res.body).to.include('<HTML> <HEAD> <script type=\'text/javascript\'> document.domain = \'google.com\';')2227 })2228 })2229 it('injects when head missing but has <header>', function () {2230 nock(this.server._remoteOrigin)2231 .get('/bar')2232 .reply(200, '<html> <body><nav>some nav</nav><header>header</header></body> </html>', {2233 'Content-Type': 'text/html',2234 })2235 return this.rp({2236 url: 'http://www.google.com/bar',2237 headers: {2238 'Cookie': '__cypress.initial=true',2239 },2240 })2241 .then((res) => {2242 expect(res.statusCode).to.eq(200)2243 expect(res.body).to.include('<html> <head> <script type=\'text/javascript\'> document.domain = \'google.com\';')2244 expect(res.body).to.include('</head> <body><nav>some nav</nav><header>header</header></body> </html>')2245 })2246 })2247 it('injects when body is capitalized', function () {2248 nock(this.server._remoteOrigin)2249 .get('/bar')2250 .reply(200, '<HTML> <BODY>hello from bar!</BODY> </HTML>', {2251 'Content-Type': 'text/html',2252 })2253 return this.rp({2254 url: 'http://www.google.com/bar',2255 headers: {2256 'Cookie': '__cypress.initial=true',2257 },2258 })2259 .then((res) => {2260 expect(res.statusCode).to.eq(200)2261 expect(res.body).to.include('</script> </head> <BODY>hello from bar!</BODY> </HTML>')2262 })2263 })2264 it('injects when both head + body are missing', function () {2265 nock(this.server._remoteOrigin)2266 .get('/bar')2267 .reply(200, '<HTML>hello from bar!</HTML>', {2268 'Content-Type': 'text/html',2269 })2270 return this.rp({2271 url: 'http://www.google.com/bar',2272 headers: {2273 'Cookie': '__cypress.initial=true',2274 },2275 })2276 .then((res) => {2277 expect(res.statusCode).to.eq(200)2278 expect(res.body).to.include('<HTML> <head> <script')2279 expect(res.body).to.include('</head>hello from bar!</HTML>')2280 })2281 })2282 it('injects even when html + head + body are missing', function () {2283 nock(this.server._remoteOrigin)2284 .get('/bar')2285 .reply(200, '<div>hello from bar!</div>', {2286 'Content-Type': 'text/html',2287 })2288 return this.rp({2289 url: 'http://www.google.com/bar',2290 headers: {2291 'Cookie': '__cypress.initial=true',2292 },2293 })2294 .then((res) => {2295 expect(res.statusCode).to.eq(200)2296 expect(res.body).to.include('<head> <script')2297 expect(res.body).to.include('</head><div>hello from bar!</div>')2298 })2299 })2300 it('injects after DOCTYPE declaration when no other content', function () {2301 nock(this.server._remoteOrigin)2302 .get('/bar')2303 .reply(200, '<!DOCTYPE>', {2304 'Content-Type': 'text/html',2305 })2306 return this.rp({2307 url: 'http://www.google.com/bar',2308 headers: {2309 'Cookie': '__cypress.initial=true',2310 },2311 })2312 .then((res) => {2313 expect(res.statusCode).to.eq(200)2314 expect(res.body).to.include('<!DOCTYPE><head> <script')2315 })2316 })2317 it('injects superdomain even when head tag is missing', function () {2318 nock(this.server._remoteOrigin)2319 .get('/bar')2320 .reply(200, '<html> <body>hello from bar!</body> </html>', {2321 'Content-Type': 'text/html',2322 })2323 return this.rp({2324 url: 'http://www.google.com/bar',2325 headers: {2326 'Cookie': '__cypress.initial=false',2327 'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',2328 },2329 })2330 .then((res) => {2331 expect(res.statusCode).to.eq(200)2332 expect(res.body).to.eq('<html> <head> <script type=\'text/javascript\'> document.domain = \'google.com\'; </script> </head> <body>hello from bar!</body> </html>')2333 })2334 })2335 it('injects content after following redirect', function () {2336 nock(this.server._remoteOrigin)2337 .get('/bar')2338 .reply(302, undefined, {2339 // redirect us to google.com!2340 'Location': 'http://www.google.com/foo',2341 })2342 nock(this.server._remoteOrigin)2343 .get('/foo')2344 .reply(200, '<html> <head prefix="og: foo"> <title>foo</title> </head> <body>hello from bar!</body> </html>', {2345 'Content-Type': 'text/html',2346 })2347 return this.rp({2348 url: 'http://www.google.com/bar',2349 headers: {2350 'Cookie': '__cypress.initial=true',2351 },2352 })2353 .then((res) => {2354 expect(res.statusCode).to.eq(302)2355 expect(res.headers['location']).to.eq('http://www.google.com/foo')2356 expect(res.headers['set-cookie']).to.match(/initial=true/)2357 return this.rp(res.headers['location'])2358 .then((res) => {2359 expect(res.statusCode).to.eq(200)2360 expect(res.headers['set-cookie']).to.match(/initial=;/)2361 expect(res.body).to.include('parent.Cypress')2362 })2363 })2364 })2365 it('injects performantly on a huge amount of elements over http', function () {2366 Fixtures.scaffold()2367 nock(this.server._remoteOrigin)2368 .get('/elements.html')2369 .replyWithFile(200, Fixtures.projectPath('e2e/elements.html'), {2370 'Content-Type': 'text/html',2371 })2372 return this.rp({2373 url: 'http://www.google.com/elements.html',2374 headers: {2375 'Cookie': '__cypress.initial=true',2376 'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',2377 },2378 })2379 .then((res) => {2380 expect(res.statusCode).to.eq(200)2381 expect(res.body).to.include('document.domain = \'google.com\';')2382 })2383 })2384 it('injects performantly on a huge amount of elements over file', function () {2385 Fixtures.scaffold()2386 return this.setup('/index.html', {2387 projectRoot: Fixtures.projectPath('e2e'),2388 })2389 .then(() => {2390 return this.rp({2391 url: `${this.proxy}/elements.html`,2392 headers: {2393 'Cookie': '__cypress.initial=true',2394 },2395 })2396 .then((res) => {2397 expect(res.statusCode).to.eq(200)2398 expect(res.body).to.include('document.domain = \'localhost\';')2399 })2400 })2401 })2402 it('does not inject when not initial and not html', function () {2403 nock(this.server._remoteOrigin)2404 .get('/bar')2405 .reply(200, '<html><head></head></html>', {2406 'Content-Type': 'text/plain',2407 })2408 return this.rp({2409 url: 'http://www.google.com/bar',2410 headers: {2411 'Cookie': '__cypress.initial=false',2412 },2413 })2414 .then((res) => {2415 expect(res.statusCode).to.eq(200)2416 expect(res.body).to.eq('<html><head></head></html>')2417 })2418 })2419 it('injects into https server', async function () {2420 await this.setup('https://localhost:8443')2421 const injection = await getRunnerInjectionContents()2422 const contents = removeWhitespace(Fixtures.get('server/expected_https_inject.html').replace('{{injection}}', injection))2423 const res = await this.rp({2424 url: 'https://localhost:8443/',2425 headers: {2426 'Cookie': '__cypress.initial=true',2427 },2428 })2429 const body = cleanResponseBody(res.body)2430 expect(res.statusCode).to.eq(200)2431 expect(body).to.eq(contents)2432 })2433 it('injects into https://www.google.com', function () {2434 return this.setup('https://www.google.com')2435 .then(() => {2436 this.server.onRequest((req, res) => {2437 return nock('https://www.google.com')2438 .get('/')2439 .reply(200, '<html><head></head><body>google</body></html>', {2440 'Content-Type': 'text/html',2441 })2442 })2443 return this.rp({2444 url: 'https://www.google.com/',2445 headers: {2446 'Cookie': '__cypress.initial=true',2447 },2448 })2449 .then((res) => {2450 expect(res.statusCode).to.eq(200)2451 expect(res.body).to.include('parent.Cypress')2452 })2453 })2454 })2455 it('injects even on 5xx responses', function () {2456 return this.setup('https://www.google.com')2457 .then(() => {2458 this.server.onRequest((req, res) => {2459 return nock('https://www.google.com')2460 .get('/')2461 .reply(500, '<html><head></head><body>google</body></html>', {2462 'Content-Type': 'text/html',2463 })2464 })2465 return this.rp({2466 url: 'https://www.google.com/',2467 headers: {2468 'Accept': 'text/html, application/xhtml+xml, */*',2469 },2470 })2471 .then((res) => {2472 expect(res.statusCode).to.eq(500)2473 expect(res.body).to.include('document.domain = \'google.com\'')2474 })2475 })2476 })2477 it('works with host swapping', async function () {2478 await this.setup('https://www.foobar.com:8443')2479 evilDns.add('*.foobar.com', '127.0.0.1')2480 const injection = await getRunnerInjectionContents()2481 const contents = removeWhitespace(Fixtures.get('server/expected_https_inject.html').replace('{{injection}}', injection))2482 const res = await this.rp({2483 url: 'https://www.foobar.com:8443/index.html',2484 headers: {2485 'Cookie': '__cypress.initial=true',2486 },2487 })2488 const body = cleanResponseBody(res.body)2489 expect(res.statusCode).to.eq(200)2490 expect(body).to.eq(contents.replace('localhost', 'foobar.com'))2491 })2492 it('continues to inject on the same https superdomain but different subdomain', async function () {2493 await this.setup('https://www.foobar.com:8443')2494 evilDns.add('*.foobar.com', '127.0.0.1')2495 const injection = await getRunnerInjectionContents()2496 const contents = removeWhitespace(Fixtures.get('server/expected_https_inject.html').replace('{{injection}}', injection))2497 const res = await this.rp({2498 url: 'https://docs.foobar.com:8443/index.html',2499 headers: {2500 'Cookie': '__cypress.initial=true',2501 },2502 })2503 const body = cleanResponseBody(res.body)2504 expect(res.statusCode).to.eq(200)2505 expect(body).to.eq(contents.replace('localhost', 'foobar.com'))2506 })2507 it('injects document.domain on https requests to same superdomain but different subdomain', function () {2508 return this.setup('https://www.foobar.com:8443')2509 .then(() => {...
index.js
Source:index.js
1"use strict";2var __importDefault = (this && this.__importDefault) || function (mod) {3 return (mod && mod.__esModule) ? mod : { "default": mod };4};5Object.defineProperty(exports, "__esModule", { value: true });6exports.getPathToDesktopIndex = exports.getPathToIndex = exports.getRunnerInjectionContents = exports.getPathToDist = void 0;7const path_1 = __importDefault(require("path"));8let fs;9const getPathToDist = (folder, ...args) => {10 return path_1.default.join(...[__dirname, '..', '..', folder, 'dist', ...args]);11};12exports.getPathToDist = getPathToDist;13const getRunnerInjectionContents = () => {14 fs !== null && fs !== void 0 ? fs : (fs = require('fs-extra'));15 return fs.readFile((0, exports.getPathToDist)('runner', 'injection.js'));16};17exports.getRunnerInjectionContents = getRunnerInjectionContents;18const getPathToIndex = (pkg) => {19 return (0, exports.getPathToDist)(pkg, 'index.html');20};21exports.getPathToIndex = getPathToIndex;22const getPathToDesktopIndex = () => {23 return `file://${path_1.default.join(__dirname, '..', '..', 'desktop-gui', 'dist', 'index.html')}`;24};...
inject.js
Source:inject.js
1"use strict";2Object.defineProperty(exports, "__esModule", { value: true });3exports.full = exports.partial = void 0;4const common_tags_1 = require("common-tags");5const resolve_dist_1 = require("../../../../resolve-dist");6function partial(domain) {7 return (0, common_tags_1.oneLine) `8 <script type='text/javascript'>9 document.domain = '${domain}';10 </script>11 `;12}13exports.partial = partial;14function full(domain) {15 return (0, resolve_dist_1.getRunnerInjectionContents)().then((contents) => {16 return (0, common_tags_1.oneLine) `17 <script type='text/javascript'>18 document.domain = '${domain}';19 ${contents}20 </script>21 `;22 });23}...
Using AI Code Generation
1const getRunnerInjectionContents = require('cypress/lib/server/runner-injection')2const getRunnerInjectionContents = require('cypress/lib/server/runner-injection')3const getRunnerInjectionContents = require('cypress/lib/server/runner-injection')4const getRunnerInjectionContents = require('cypress/lib/server/runner-injection')5const getRunnerInjectionContents = require('cypress/lib/server/runner-injection')6const getRunnerInjectionContents = require('cypress/lib/server/runner-injection')7const getRunnerInjectionContents = require('cypress/lib/server/runner-injection')8const getRunnerInjectionContents = require('cypress/lib/server/runner-injection')9const getRunnerInjectionContents = require('cypress/lib/server/runner-injection')10const getRunnerInjectionContents = require('cypress/lib/server/runner-injection')11const getRunnerInjectionContents = require('cypress/lib/server/runner-injection')12const getRunnerInjectionContents = require('cypress/lib/server/runner-injection')13const getRunnerInjectionContents = require('cypress/lib/server/runner-injection')14const getRunnerInjectionContents = require('cypress/lib/server/runner-injection')15const getRunnerInjectionContents = require('cypress/lib/server/runner-injection')16const getRunnerInjectionContents = require('cypress/lib/server/runner-injection')
Using AI Code Generation
1const {getRunnerInjectionContents} = require('@cypress/runner')2const contents = getRunnerInjectionContents()3const {getRunnerInjectionContents} = require('@cypress/runner')4const contents = getRunnerInjectionContents()5const {getRunnerInjectionContents} = require('@cypress/runner')6const contents = getRunnerInjectionContents()7const {getRunnerInjectionContents} = require('@cypress/runner')8const contents = getRunnerInjectionContents()9const {getRunnerInjectionContents} = require('@cypress/runner')10const contents = getRunnerInjectionContents()11const {getRunnerInjectionContents} = require('@cypress/runner')12const contents = getRunnerInjectionContents()13const {getRunnerInjectionContents} = require('@cypress/runner')14const contents = getRunnerInjectionContents()15const {getRunnerInjectionContents} = require('@cypress/runner')16const contents = getRunnerInjectionContents()17const {getRunnerInjectionContents} = require('@cypress/runner')18const contents = getRunnerInjectionContents()19const {getRunnerInjectionContents} = require('@cypress/runner')20const contents = getRunnerInjectionContents()21const {getRunnerInjectionContents} = require('@cypress/runner')22const contents = getRunnerInjectionContents()23const {getRunnerInjectionContents} = require('@cypress/runner')24const contents = getRunnerInjectionContents()25const {getRunnerInjectionContents} = require('@cypress/runner')26const contents = getRunnerInjectionContents()
Using AI Code Generation
1const getRunnerInjectionContents = require('cypress/lib/plugins/child/run_plugins')2const fs = require('fs')3const path = require('path')4const contents = getRunnerInjectionContents()5fs.writeFileSync(path.join(__dirname, 'runnerInjectionContents.js'), contents)6- [getRunnerInjectionContents](#getrunnerinjectioncontents)
Using AI Code Generation
1const fs = require('fs')2const cypress = require('cypress')3const path = require('path')4const projectRoot = path.join(__dirname, '..', '..')5const runnerInjectionContents = fs.readFileSync(runnerInjectionPath)6console.log(runnerInjectionContents)7const cypressConfig = {8 reporterOptions: {9 },10 reporterOptions: {11 },12 config: {13 env: {14 },15 },16}17 .run(cypressConfig)18 .then((results) => {19 console.log(results)20 })21 .catch((err) => {22 console.error(err)23 })24describe('My First Test', () => {25 it('Does not do much!', () => {26 expect(true).to.equal(true)27 })28})29import './commands'30module.exports = (on, config) => {31}32{
Using AI Code Generation
1const getRunnerInjectionContents = require('cypress/lib/server/runner-injection')2const inject = getRunnerInjectionContents('test.js')3console.log(inject)4const getRunnerInjectionContents = require('cypress/lib/server/runner-injection')5const inject = getRunnerInjectionContents('test.js')6console.log(inject)7const getRunnerInjectionContents = require('cypress/lib/server/runner-injection')8const inject = getRunnerInjectionContents('test.js')9console.log(inject)10const getRunnerInjectionContents = require('cypress/lib/server/runner-injection')11const inject = getRunnerInjectionContents('test.js')12console.log(inject)13const getRunnerInjectionContents = require('cypress/lib/server/runner-injection')14const inject = getRunnerInjectionContents('test.js')15console.log(inject)16const getRunnerInjectionContents = require('cypress/lib/server/runner-injection')17const inject = getRunnerInjectionContents('test.js')18console.log(inject)19const getRunnerInjectionContents = require('cypress/lib/server/runner-injection')20const inject = getRunnerInjectionContents('test.js')21console.log(inject)22const getRunnerInjectionContents = require('cypress/lib/server/runner-injection')23const inject = getRunnerInjectionContents('test.js')24console.log(inject)25const getRunnerInjectionContents = require('cypress/lib/server/runner-injection')26const inject = getRunnerInjectionContents('test.js')27console.log(inject)28const getRunnerInjectionContents = require('cypress/lib/server/runner-injection')29const inject = getRunnerInjectionContents('test.js')30console.log(inject)31const getRunnerInjectionContents = require('cypress/lib/server/runner-injection')
Using AI Code Generation
1const fs = require('fs');2const cypress = require('cypress');3const path = require('path');4const { getRunnerInjectionContents } = require('cypress/lib/server/runner-inject');5const runnerInjectContents = getRunnerInjectionContents();6const indexPath = path.resolve(__dirname, 'index.html');7const indexFile = fs.readFileSync(indexPath, 'utf-8');8const indexFileWithRunnerInject = indexFile.replace(9 `<script type="text/javascript">${runnerInjectContents}</script></head>`10);11fs.writeFileSync(indexPath, indexFileWithRunnerInject);12const mocha = new Mocha({13 reporterOptions: {14 }15});16mocha.addFile('cypress/integration/test.js');17mocha.run(failures => {18 process.on('exit', () => {19 process.exit(failures);20 });21});22describe('My First Test', () => {23 it('Does not do much!', () => {24 expect(true).to.equal(true);25 });26});27{28 "scripts": {29 },30 "dependencies": {31 }32}
Using AI Code Generation
1const fs = require('fs');2const path = require('path');3const runnerInjectionContents = Cypress.getRunnerInjectionContents();4const runnerInjectionContentsPath = path.join(Cypress.config('integrationFolder'), 'runnerInjectionContents.js');5fs.writeFileSync(runnerInjectionContentsPath, runnerInjectionContents);6const fs = require('fs');7const path = require('path');8const runnerInjectionContents = Cypress.getRunnerInjectionContents();9const runnerInjectionContentsPath = path.join(Cypress.config('integrationFolder'), 'runnerInjectionContents.js');10fs.writeFileSync(runnerInjectionContentsPath, runnerInjectionContents);11const fs = require('fs');12const path = require('path');13const runnerInjectionContents = Cypress.getRunnerInjectionContents();14const runnerInjectionContentsPath = path.join(Cypress.config('integrationFolder'), 'runnerInjectionContents.js');15fs.writeFileSync(runnerInjectionContentsPath, runnerInjectionContents);16const fs = require('fs');17const path = require('path');18const runnerInjectionContents = Cypress.getRunnerInjectionContents();19const runnerInjectionContentsPath = path.join(Cypress.config('integrationFolder'), 'runnerInjectionContents.js');20fs.writeFileSync(runnerInjectionContentsPath, runnerInjectionContents);21const fs = require('fs');22const path = require('path');23const runnerInjectionContents = Cypress.getRunnerInjectionContents();24const runnerInjectionContentsPath = path.join(Cypress.config('integrationFolder'), 'runnerInjectionContents.js');25fs.writeFileSync(runnerInjectionContentsPath, runnerInjectionContents);
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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