Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! 
How to use postProcessRecording method in Cypress
Best JavaScript code snippet using cypress
run.js
Source:run.js 
...532 obj.shouldUploadVideo = suv;533 debug("attempting to close the browser");534 return openProject.closeBrowser().then(function() {535 if (end) {536 return _this.postProcessRecording(end, name, cname, videoCompression, suv).then(finish);537 } else {538 return finish();539 }540 });541 };542 })(this));543 },544 screenshotMetadata: function(data, resp) {545 var ref;546 return {547 screenshotId: random.id(),548 name: (ref = data.name) != null ? ref : null,549 testId: data.testId,550 takenAt: resp.takenAt,...
run_spec.js
Source:run_spec.js
...177 beforeEach(() => {178 sinon.stub(videoCapture, 'process').resolves()179 })180 it('calls video process with name, cname and videoCompression', () => {181 return runMode.postProcessRecording('foo', 'foo-compress', 32, true)182 .then(() => {183 expect(videoCapture.process).to.be.calledWith('foo', 'foo-compress', 32)184 })185 })186 it('does not call video process when videoCompression is false', () => {187 return runMode.postProcessRecording('foo', 'foo-compress', false, true)188 .then(() => {189 expect(videoCapture.process).not.to.be.called190 })191 })192 it('calls video process if we have been told to upload videos', () => {193 return runMode.postProcessRecording('foo', 'foo-compress', 32, true)194 .then(() => {195 expect(videoCapture.process).to.be.calledWith('foo', 'foo-compress', 32)196 })197 })198 it('does not call video process if there are no failing tests and we have set not to upload video on passing', () => {199 return runMode.postProcessRecording('foo', 'foo-compress', 32, false)200 .then(() => {201 expect(videoCapture.process).not.to.be.called202 })203 })204 })205 context('.waitForBrowserToConnect', () => {206 it('throws TESTS_DID_NOT_START_FAILED after 3 connection attempts', function () {207 sinon.spy(errors, 'warning')208 sinon.spy(errors, 'get')209 sinon.spy(openProject, 'closeBrowser')210 sinon.stub(runMode, 'launchBrowser').resolves()211 sinon.stub(runMode, 'waitForSocketConnection').callsFake(() => {212 return Promise.delay(1000)213 })...
headless.js
Source:headless.js
...324 suv = obj.shouldUploadVideo = !!(videoUploadOnPasses === true || hasFailingTests);325 debug("attempting to close the browser");326 return openProject.closeBrowser().then(function() {327 if (end) {328 return _this.postProcessRecording(end, name, cname, videoCompression, suv).then(finish);329 } else {330 return finish();331 }332 });333 };334 })(this));335 },336 trashAssets: function(options) {337 if (options == null) {338 options = {};339 }340 if (options.trashAssetsBeforeHeadlessRuns === true) {341 return Promise.join(trash.folder(options.videosFolder), trash.folder(options.screenshotsFolder))["catch"](function(err) {342 return errors.warning("CANNOT_TRASH_ASSETS", err.stack);...
helpers.js
Source:helpers.js
1const fs = require('fs')2const path = require('path')3const download = require('download')4const { INDENTATION } = require('./constants')5const recurseAndReplaceImageValues = (object, imageKey, imageValue) => {6 const objectReference = object7 if (objectReference.constructor.name === 'Array') {8 objectReference.forEach((entry, index) => {9 if (10 entry !== undefined &&11 entry !== null &&12 entry.constructor.name !== 'Array' &&13 entry.constructor.name !== 'Object' &&14 entry === imageKey15 ) {16 objectReference[index] = imageValue17 } else if (18 entry !== undefined &&19 entry !== null &&20 (entry.constructor.name === 'Array' ||21 entry.constructor.name === 'Object')22 ) {23 recurseAndReplaceImageValues(24 objectReference[index],25 imageKey,26 imageValue27 )28 }29 })30 } else if (objectReference.constructor.name === 'Object') {31 Object.keys(objectReference).forEach(key => {32 if (33 objectReference[key] !== undefined &&34 objectReference[key] !== null &&35 objectReference[key].constructor.name !== 'Array' &&36 objectReference[key].constructor.name !== 'Object' &&37 objectReference[key] === imageKey38 ) {39 objectReference[key] = imageValue40 } else if (41 objectReference[key] !== undefined &&42 objectReference[key] !== null &&43 (objectReference[key].constructor.name === 'Array' ||44 objectReference[key].constructor.name === 'Object')45 ) {46 recurseAndReplaceImageValues(objectReference[key], imageKey, imageValue)47 }48 })49 }50}51const recurseAndFindImages = (object, regexp, destination) => {52 const destinationReference = destination53 if (object.constructor.name === 'Array') {54 object.forEach((entry, index) => {55 if (56 entry !== undefined &&57 entry !== null &&58 entry.constructor.name !== 'Array' &&59 entry.constructor.name !== 'Object' &&60 regexp.test(entry)61 ) {62 destinationReference[entry] = true63 } else if (64 entry !== undefined &&65 entry !== null &&66 (entry.constructor.name === 'Array' ||67 entry.constructor.name === 'Object')68 ) {69 recurseAndFindImages(object[index], regexp, destinationReference)70 }71 })72 } else if (object.constructor.name === 'Object') {73 Object.keys(object).forEach(key => {74 if (75 object[key] !== undefined &&76 object[key] !== null &&77 object[key].constructor.name !== 'Array' &&78 object[key].constructor.name !== 'Object' &&79 regexp.test(object[key])80 ) {81 destinationReference[object[key]] = true82 } else if (83 object[key] !== undefined &&84 object[key] !== null &&85 (object[key].constructor.name === 'Array' ||86 object[key].constructor.name === 'Object')87 ) {88 recurseAndFindImages(object[key], regexp, destinationReference)89 }90 })91 }92}93const preProcessRecording = savedRecording => {94 const imagesArray = Object.keys(savedRecording.images)95 imagesArray.forEach(image => {96 recurseAndReplaceImageValues(97 savedRecording.initialState,98 image,99 savedRecording.images[image]100 )101 recurseAndReplaceImageValues(102 savedRecording.dispatches,103 image,104 savedRecording.images[image]105 )106 recurseAndReplaceImageValues(107 savedRecording.xhrResponses,108 image,109 savedRecording.images[image]110 )111 recurseAndReplaceImageValues(112 savedRecording.wsResponses,113 image,114 savedRecording.images[image]115 )116 recurseAndReplaceImageValues(117 savedRecording.sseResponses,118 image,119 savedRecording.images[image]120 )121 })122}123const postProcessRecording = async name => {124 const savedRecording = JSON.parse(125 fs.readFileSync(126 path.resolve(__dirname, '..', '..', 'recordings', name, 'recording.json')127 )128 )129 const regexp = /^(http|\/).+(\.png|\.jpg)/130 recurseAndFindImages(131 savedRecording.initialState,132 regexp,133 savedRecording.images134 )135 recurseAndFindImages(savedRecording.dispatches, regexp, savedRecording.images)136 recurseAndFindImages(137 savedRecording.xhrResponses,138 regexp,139 savedRecording.images140 )141 recurseAndFindImages(142 savedRecording.wsResponses,143 regexp,144 savedRecording.images145 )146 recurseAndFindImages(147 savedRecording.sseResponses,148 regexp,149 savedRecording.images150 )151 let counter = 0152 const imagesArray = Object.keys(savedRecording.images)153 for (const image of imagesArray) {154 const data = await download(image)155 if (/\.png/.test(image)) {156 savedRecording.images[image] = `data:image/png;base64,${data.toString(157 'base64'158 )}`159 } else if (/\.jpg/.test(image)) {160 savedRecording.images[image] = `data:image/jpg;base64,${data.toString(161 'base64'162 )}`163 }164 counter += 1165 if (counter === imagesArray.length) {166 fs.writeFileSync(167 path.resolve(168 __dirname,169 '..',170 '..',171 'recordings',172 name,173 'recording.json'174 ),175 JSON.stringify(savedRecording, null, INDENTATION)176 )177 console.log('Added base64 images to recording!')178 }179 }180}181module.exports = {182 preProcessRecording,183 postProcessRecording...
handlers.js
Source:handlers.js
...68 JSON.stringify(recording, null, INDENTATION)69 )70 recording = {}71 console.log(`Stopped recording, saved ${updated}${name}!`)72 postProcessRecording(name)73 } else if (74 payload.type &&75 (!payload.payload || (payload.payload && !payload.payload.code))76 ) {77 recording.dispatches.push(payload)78 } else if (payload.type && payload.payload && payload.payload.code) {79 recording.keyPresses.push(payload)80 }81 })82}83const replayerHandler = ws => {84 let name = ''85 let replayedRecording = {}86 let session = []...
Using AI Code Generation
1module.exports = (on, config) => {2 on('task', {3 postProcessRecording (video, options) {4 console.log('postProcessRecording', video, options)5 return new Promise((resolve, reject) => {6 const ffmpeg = require('fluent-ffmpeg')7 const fs = require('fs')8 const path = require('path')9 const tmpDir = path.dirname(video)10 const newVideo = path.join(tmpDir, 'new-video.mp4')11 const newVideo2 = path.join(tmpDir, 'new-video2.mp4')12 const newVideo3 = path.join(tmpDir, 'new-video3.mp4')13 const newVideo4 = path.join(tmpDir, 'new-video4.mp4')14 const newVideo5 = path.join(tmpDir, 'new-video5.mp4')15 const newVideo6 = path.join(tmpDir, 'new-video6.mp4')16 const newVideo7 = path.join(tmpDir, 'new-video7.mp4')17 const newVideo8 = path.join(tmpDir, 'new-video8.mp4')18 const newVideo9 = path.join(tmpDir, 'new-video9.mp4')19 const newVideo10 = path.join(tmpDir, 'new-video10.mp4')20 const newVideo11 = path.join(tmpDir, 'new-video11.mp4')21 const newVideo12 = path.join(tmpDir, 'new-video12.mp4')22 const newVideo13 = path.join(tmpDir, 'new-video13.mp4')23 const newVideo14 = path.join(tmpDir, 'new-video14.mp4')24 const newVideo15 = path.join(tmpDir, 'new-video15.mp4')25 const newVideo16 = path.join(tmpDir, 'new-video16.mp4')26 const newVideo17 = path.join(tmpDir, 'new-video17.mp4')27 const newVideo18 = path.join(tmpDir, 'new-video18.mp4')28 const newVideo19 = path.join(tmpDir, 'new-video19.mp4')29 const newVideo20 = path.join(tmpDir, 'new-video20.mp4')30 const newVideo21 = path.join(tmpDir, 'new-video21.mp4')31 const newVideo22 = path.join(tmpDir, 'new-video22.mp4')
Using AI Code Generation
1const fs = require('fs-extra');2const path = require('path');3const ffmpeg = require('fluent-ffmpeg');4const { exec } = require('child_process');5const { promisify } = require('util');6const execAsync = promisify(exec);7const videoFolder = 'cypress/videos';8const videoName = 'test';9const videoExt = 'mp4';10const videoPath = `${videoFolder}/${videoName}.${videoExt}`;11const videoPathTmp = `${videoFolder}/${videoName}-tmp.${videoExt}`;12const videoPathTmp2 = `${videoFolder}/${videoName}-tmp2.${videoExt}`;13const videoPathTmp3 = `${videoFolder}/${videoName}-tmp3.${videoExt}`;14const videoPathTmp4 = `${videoFolder}/${videoName}-tmp4.${videoExt}`;15const videoPathTmp5 = `${videoFolder}/${videoName}-tmp5.${videoExt}`;16const videoPathTmp6 = `${videoFolder}/${videoName}-tmp6.${videoExt}`;17const videoPathTmp7 = `${videoFolder}/${videoName}-tmp7.${videoExt}`;18const videoPathTmp8 = `${videoFolder}/${videoName}-tmp8.${videoExt}`;19const videoPathTmp9 = `${videoFolder}/${videoName}-tmp9.${videoExt}`;20const videoPathTmp10 = `${videoFolder}/${videoName}-tmp10.${videoExt}`;21const videoPathTmp11 = `${videoFolder}/${videoName}-tmp11.${videoExt}`;22const videoPathTmp12 = `${videoFolder}/${videoName}-tmp12.${videoExt}`;23const videoPathTmp13 = `${videoFolder}/${videoName}-tmp13.${videoExt}`;24const videoPathTmp14 = `${videoFolder}/${videoName}-tmp14.${videoExt}`;25const videoPathTmp15 = `${videoFolder}/${videoName}-tmp15.${videoExt}`;26const videoPathTmp16 = `${videoFolder}/${videoName}-tmp16.${videoExt}`;27const videoPathTmp17 = `${videoFolder}/${videoName}-tmp17.${videoExt}`;28const videoPathTmp18 = `${videoFolder}/${videoName}-tmp18.${videoExt}`;29const videoPathTmp19 = `${videoFolder}/${videoName}-tmp19.${videoExt}`;30const videoPathTmp20 = `${videoFolder}/${videoName}-tmp20.${videoExt}`;31const videoPathTmp21 = `${videoFolder}/${videoName}-tmp21.${videoExt}`;
Using AI Code Generation
1const { exec } = require('child_process');2const postProcessRecording = (videoUrl, videoName, videoPath) => {3 exec(4 `ffmpeg -i ${videoPath}/${videoName} -filter:v "setpts=0.5*PTS" ${videoPath}/${videoName}`5 );6};7module.exports = (on, config) => {8 on('after:spec', (spec, results) => {9 if (results.video) {10 postProcessRecording(results.video, spec.name, config.videosFolder);11 }12 });13};14{15}16import { addMatchImageSnapshotPlugin } from 'cypress-image-snapshot/plugin'17module.exports = (on, config) => {18 addMatchImageSnapshotPlugin(on, config)19 on('after:screenshot', (details) => {20 postProcessRecording(details.path, details.name, config.videosFolder)21 })22}23const { postProcessRecording } = require('./post-process-recording')24module.exports = (on, config) => {25 on('after:spec', (spec, results) => {26 if (results.video) {27 postProcessRecording(results.video, spec.name, config.videosFolder)28 }29 })30}31const { exec } = require('child_process')32const postProcessRecording = (videoUrl, videoName, videoPath) => {
Using AI Code Generation
1const { postProcessRecording } = require('cypress-video-postprocessing')2Cypress.Commands.add('postProcess', (options) => {3 return postProcessRecording(options)4})5Cypress.Commands.add('postProcessVideo', (video, options) => {6 return postProcessRecording({ video, ...options })7})8const { postProcessRecording } = require('cypress-video-postprocessing')9Cypress.Commands.add('postProcess', (options) => {10 return postProcessRecording(options)11})12Cypress.Commands.add('postProcessVideo', (video, options) => {13 return postProcessRecording({ video, ...options })14})15const { postProcessRecording } = require('cypress-video-postprocessing')16Cypress.Commands.add('postProcess', (options) => {17 return postProcessRecording(options)18})19Cypress.Commands.add('postProcessVideo', (video, options) => {20 return postProcessRecording({ video, ...options })21})
Using AI Code Generation
1import { postProcessRecording } from 'cypress-vcr-recorder'2postProcessRecording((recording) => {3})4import { postProcessRecording } from 'cypress-vcr-recorder'5Cypress.Commands.add('postProcessRecording', postProcessRecording)6import { postProcessRecording } from 'cypress-vcr-recorder'7Cypress.Commands.add('postProcessRecording', postProcessRecording)8import { postProcessRecording } from 'cypress-vcr-recorder'9declare namespace Cypress {10 interface Chainable {11 }12}13import { postProcessRecording } from 'cypress-vcr-recorder'14module.exports = (on, config) => {15 on('task', {16 })17}18import { postProcessRecording } from 'cypress-vcr-recorder'19declare namespace Cypress {20 interface Chainable {21 }22}23import { postProcessRecording } from 'cypress-vcr-recorder'24postProcessRecording((recording) => {25})
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.
Run Cypress automation tests on LambdaTest cloud grid
Perform automation testing on 3000+ real desktop and mobile devices online.
Try LambdaTest Now !!
Get 100 minutes of automation test minutes FREE!!
Was this article helpful?
