KaneAI - World’s First E2E Software Testing Agent.Book a Demo 
How to use driver.getScreenshot method in Appium Android Driver
Best JavaScript code snippet using appium-android-driver
actions-specs.js
Source:actions-specs.js 
...423 });424 it('should be able to take screenshot via exec-out (API level > 20)', async function () {425 driver.adb.getApiLevel.returns(24);426 driver.getScreenshotDataWithAdbExecOut.withArgs(driver.adb).returns(image);427 await driver.getScreenshot().should.become('YXBwaXVt');428 driver.getScreenshotDataWithAdbExecOut.calledOnce.should.be.true;429 driver.getScreenshotDataWithAdbShell.notCalled.should.be.true;430 image.getBuffer.calledWith(jimp.MIME_PNG).should.be.true;431 });432 it('should be able to take screenshot via adb shell (API level <= 20)', async function () {433 driver.adb.getApiLevel.returns(20);434 driver.getScreenshotDataWithAdbShell.withArgs(driver.adb, driver.opts).returns(image);435 await driver.getScreenshot().should.become('YXBwaXVt');436 driver.getScreenshotDataWithAdbShell.calledOnce.should.be.true;437 driver.getScreenshotDataWithAdbExecOut.notCalled.should.be.true;438 image.getBuffer.calledWith(jimp.MIME_PNG).should.be.true;439 });440 it('should tries to take screenshot via adb shell if exec-out failed (API level > 20)', async function () {441 driver.adb.getApiLevel.returns(24);442 driver.getScreenshotDataWithAdbExecOut.throws();443 driver.getScreenshotDataWithAdbShell.withArgs(driver.adb, driver.opts).returns(image);444 await driver.getScreenshot().should.become('YXBwaXVt');445 driver.getScreenshotDataWithAdbShell.calledOnce.should.be.true;446 driver.getScreenshotDataWithAdbShell.calledOnce.should.be.true;447 });448 it('should throw error if adb shell failed', async function () {449 driver.adb.getApiLevel.returns(20);450 driver.getScreenshotDataWithAdbShell.throws();451 await driver.getScreenshot().should.be.rejectedWith('Cannot get screenshot');452 });453 it('should rotate image if API level < 23', async function () {454 driver.adb.getApiLevel.returns(22);455 driver.getScreenshotDataWithAdbExecOut.withArgs(driver.adb).returns(image);456 await driver.getScreenshot();457 driver.adb.getScreenOrientation.calledOnce.should.be.true;458 image.rotate.calledOnce.should.be.true;459 });460 it('should not rotate image if API level >= 23', async function () {461 driver.adb.getApiLevel.returns(23);462 driver.getScreenshotDataWithAdbExecOut.withArgs(driver.adb).returns(image);463 await driver.getScreenshot();464 driver.adb.getScreenOrientation.notCalled.should.be.true;465 image.rotate.notCalled.should.be.true;466 });467 it('should not throws error if rotate image failed', async function () {468 image.rotate.resetBehavior();469 image.rotate.throws();470 driver.adb.getApiLevel.returns(22);471 driver.getScreenshotDataWithAdbExecOut.withArgs(driver.adb).returns(image);472 await driver.getScreenshot().should.be.fulfilled;473 image.rotate.threw().should.be.true;474 });475 });...
baiduTest.spec.js
Source:baiduTest.spec.js
...137 let filepath = self.screenshotPath + '/' + self.caseName + '_' + self.stepId;138 let driver = self.driver;139 try{140 // catch error when get alert msg141 await driver.getScreenshot(filepath + '.png');142 let url = await driver.url();143 let html = await driver.source();144 html = '<!--url: '+url+' -->\n' + html;145 fs.writeFileSync(filepath + '.html', html);146 let cookies = await driver.cookies();147 fs.writeFileSync(filepath + '.cookie', JSON.stringify(cookies));148 }149 catch(e){}150 }151 });152 after(function(){153 return this.driver.close();154 });155 });...
screenshots-specs.js
Source:screenshots-specs.js
...22 });23 it('should get a screenshot from WDA if no errors are detected', async function () {24 proxyStub.returns(base64Response);25 driver.opts.realDevice = false;26 await driver.getScreenshot();27 proxyStub.calledOnce.should.be.true;28 proxyStub.firstCall.args[0].should.eql('/screenshot');29 proxyStub.firstCall.args[1].should.eql('GET');30 simctlStub.notCalled.should.be.true;31 });32 it('should get a screenshot from simctl if WDA call fails and Xcode version >= 8.1', async function () {33 proxyStub.returns(null);34 simctlStub.returns(base64Response);35 driver.opts.realDevice = false;36 driver.xcodeVersion = {37 versionFloat: 8.338 };39 const result = await driver.getScreenshot();40 result.should.equal(base64Response);41 proxyStub.calledOnce.should.be.true;42 simctlStub.calledOnce.should.be.true;43 });44 });45 describe('real device', function () {46 it('should get a screenshot from WDA if no errors are detected', async function () {47 proxyStub.returns(base64Response);48 driver.opts.realDevice = true;49 await driver.getScreenshot();50 proxyStub.calledOnce.should.be.true;51 proxyStub.firstCall.args[0].should.eql('/screenshot');52 proxyStub.firstCall.args[1].should.eql('GET');53 });54 describe('idevicescreenshot', function () {55 const tiffPath = '/some/file.tiff';56 const pngPath = '/some/file.png';57 const udid = '1234';58 const toolName = 'idevicescreenshot';59 const pngFileContent = 'blabla';60 let fsExistsStub;61 let fsWhichStub;62 let fsRimRafStub;63 let fsReadFileStub;64 let execStub;65 let pathStub;66 beforeEach(function () {67 driver.opts.realDevice = true;68 driver.opts.udid = udid;69 });70 afterEach(function () {71 for (const stub of [fsExistsStub, fsWhichStub, fsReadFileStub, fsRimRafStub, execStub, pathStub]) {72 if (stub) {73 stub.restore();74 }75 }76 });77 describe('success', function () {78 beforeEach(function () {79 fsExistsStub = sinon.stub(fs, 'exists');80 fsExistsStub.returns(true);81 fsWhichStub = sinon.stub(fs, 'which');82 fsWhichStub.returns(toolName);83 fsRimRafStub = sinon.stub(fs, 'rimraf');84 fsReadFileStub = sinon.stub(fs, 'readFile');85 fsReadFileStub.returns(pngFileContent);86 execStub = sinon.stub(teenProcessModule, 'exec');87 pathStub = sinon.stub(tempDir, 'path');88 pathStub.withArgs({prefix: `screenshot-${udid}`, suffix: '.tiff'}).returns(tiffPath);89 pathStub.withArgs({prefix: `screenshot-${udid}`, suffix: '.png'}).returns(pngPath);90 });91 afterEach(function () {92 fsWhichStub.calledOnce.should.be.true;93 fsWhichStub.firstCall.args[0].should.eql(toolName);94 execStub.calledTwice.should.be.true;95 execStub.firstCall.args[0].should.eql(toolName);96 execStub.firstCall.args[1].should.eql(['-u', udid, tiffPath]);97 execStub.secondCall.args[0].should.eql('sips');98 execStub.secondCall.args[1].should.eql(99 ['-r', '-90', '-s', 'format', 'png', tiffPath, '--out', pngPath]);100 fsRimRafStub.callCount.should.eql(4);101 fsReadFileStub.calledOnce.should.be.true;102 fsReadFileStub.firstCall.args[0].should.eql(pngPath);103 pathStub.calledTwice.should.be.true;104 });105 it('should use idevicescreenshot if WDA fails', async function () {106 proxyStub.onFirstCall().returns(null);107 proxyStub.onSecondCall().returns('LANDSCAPE');108 (await driver.getScreenshot()).should.eql(pngFileContent.toString('base64'));109 proxyStub.callCount.should.eql(2);110 proxyStub.firstCall.args.should.eql(['/screenshot', 'GET']);111 proxyStub.secondCall.args.should.eql(['/orientation', 'GET']);112 });113 it('should use idevicescreenshot if specified in realDeviceScreenshotter cap', async function () {114 proxyStub.onFirstCall().returns('LANDSCAPE');115 driver.opts.realDeviceScreenshotter = 'idevicescreenshot';116 (await driver.getScreenshot()).should.eql(pngFileContent.toString('base64'));117 proxyStub.callCount.should.eql(1);118 });119 });120 describe('failure', function () {121 beforeEach(function () {122 proxyStub.onFirstCall().returns(null);123 fsWhichStub = sinon.stub(fs, 'which');124 fsWhichStub.throws(new Error('No program found'));125 });126 afterEach(function () {127 fsWhichStub.calledOnce.should.be.true;128 fsWhichStub.firstCall.args[0].should.eql(toolName);129 });130 it('should throw an error if idevicescreenshot is not available and realDeviceScreenshotter set', async function () {131 driver.opts.realDeviceScreenshotter = 'idevicescreenshot';132 await driver.getScreenshot().should.eventually.be.rejectedWith(/No 'idevicescreenshot' program found/);133 });134 });135 });136 });137 });...
test.url.js
Source:test.url.js
...112 if(doScreenshot && !/^(closeWindow):/.test(title)){113 var filepath = screenshotPath + '/' + caseName.replace(/[^\/]+$/, function(all){114 return all.replace(/\s*[:\.\:\-\s]\s*/g, '_');115 }) + '_' + (stepId++) + '.png';116 return _this.driver.getScreenshot(filepath).catch(function(){});117 }118 });119 after(function(){120 return this.driver.close();121 });122 });123 });124}125function getRootPath(){126 var rootPath = path.resolve(__dirname);127 while(rootPath){128 if(fs.existsSync(rootPath + '/config.json')){129 break;130 }...
jwebdriver-mobile.js
Source:jwebdriver-mobile.js
...81 afterEach(async function(){82 let self = this;83 let filepath = self.screenshotPath + '/' + self.caseName + '_' + self.stepId;84 let driver = self.driver;85 await driver.getScreenshot(filepath + '.png');86 let json = await driver.source();87 fs.writeFileSync(filepath + '.json', json);88 });89 after(function(){90 return this.driver.close();91 });92 });93 });94}95function getRootPath(){96 let rootPath = path.resolve(__dirname);97 while(rootPath){98 if(fs.existsSync(rootPath + '/config.json')){99 break;...
actions-e2e-specs.js
Source:actions-e2e-specs.js
...49 });50 });51 describe('getScreenshot', function () {52 it('should return valid base64-encoded screenshot', async function () {53 const base64screenshot = await driver.getScreenshot();54 const imageMagic = Buffer.from(base64screenshot, 'base64').toString('hex', 0, PNG_MAGIC_LENGTH);55 imageMagic.should.be.equal(PNG_MAGIC);56 });57 });...
screenshot-specs.js
Source:screenshot-specs.js
...4describe('testapp - screenshots', function () {5 describe('default', function () {6 const driver = setup(this, desired).driver;7 it('should get an app screenshot', async function () {8 (await driver.getScreenshot()).should.exist;9 });10 // TODO: fails in ci env, investigate11 it('should get an app screenshot in landscape mode @skip-ci', async function () {12 let screenshot1 = (await driver.getScreenshot());13 screenshot1.should.exist;14 try {15 await driver.setOrientation('LANDSCAPE');16 } catch (e) {17 // A useless error does often exist here, let's ignore it18 }19 let screenshot2 = await driver.getScreenshot();20 screenshot2.should.exist;21 screenshot2.should.not.eql(screenshot1);22 // cooldown23 await B.delay(3000);24 });25 });26 describe('setting screenshotWaitTimeout', function () {27 const driver = setup(this, desired).driver;28 it('should get an app screenshot', async function () {29 (await driver.getScreenshot()).should.exist;30 });31 });...
viewport-screenshot-specs.js
Source:viewport-screenshot-specs.js
...15 sinon.stub(driver, 'getWindowSize').returns({width: 320, height: 568});16 sinon.stub(driver, 'getDevicePixelRatio').returns(2);17 sinon.stub(driver, 'getStatusBarHeight').returns(0);18 sinon.stub(driver, 'getScreenshot').returns(await getImage('screenshot.b64'));19 let screenshot = await driver.getScreenshot();20 expect(screenshot).to.be.not.empty;21 });...
Using AI Code Generation
1var webdriver = require('selenium-webdriver'),2 driver = new webdriver.Builder()3 .forBrowser('chrome')4 .build();5driver.findElement(By.name('q')).sendKeys('webdriver');6driver.findElement(By.name('btnG')).click();7driver.wait(until.titleIs('webdriver - Google Search'), 1000);8driver.getScreenshot().then(function(image, err) {9 require('fs').writeFile('out.png', image, 'base64', function(err) {10 console.log(err);11 });12});13driver.quit();14var capabilities = {15};16var capabilities = {17};
Using AI Code Generation
1var webdriver = require('selenium-webdriver');2}).build();3driver.getScreenshot().then(function(screenShot) {4});5driver.quit();6var webdriver = require('selenium-webdriver');7}).build();8driver.getScreenshot().then(function(screenShot) {9});10driver.quit();11var webdriver = require('selenium-webdriver');12}).build();13driver.getScreenshot().then(function(screenShot) {14});15driver.quit();16var webdriver = require('selenium-webdriver');
Using AI Code Generation
1driver.getScreenshot().then(function (image, err) {2 require('fs').writeFile('screenshot.png', image, 'base64', function (err) {3 console.log(err);4 });5});6driver.getScreenshot().then(function (image, err) {7 require('fs').writeFile('screenshot.png', image, 'base64', function (err) {8 console.log(err);9 });10});11driver.getScreenshot().then(function (image, err) {12 require('fs').writeFile('screenshot.png', image, 'base64', function (err) {13 console.log(err);14 });15});16driver.getScreenshot().then(function (image, err) {17 require('fs').writeFile('screenshot.png', image, 'base64', function (err) {18 console.log(err);19 });20});21driver.getScreenshot().then(function (image, err) {22 require('fs').writeFile('screenshot.png', image, 'base64', function (err) {23 console.log(err);24 });25});26driver.getScreenshot().then(function (image, err) {27 require('fs').writeFile('screenshot.png', image, 'base64', function (err) {28 console.log(err);29 });30});31driver.getScreenshot().then(function (image, err) {32 require('fs').writeFile('screenshot.png', image, 'base64', function (err) {33 console.log(err);34 });35});
Using AI Code Generation
1var webdriver = require('selenium-webdriver'),2 until = webdriver.until;3var driver = new webdriver.Builder()4 .forBrowser('chrome')5 .build();6driver.findElement(By.name('q')).sendKeys('webdriver');7driver.findElement(By.name('btnG')).click();8driver.wait(until.titleIs('webdriver - Google Search'), 1000);9driver.getScreenshot().then(function(data){10 fs.writeFile('screenshot.png', data, 'base64', function(err) {11 console.log(err);12 });13});14driver.quit();15{16 "scripts": {17 },18 "dependencies": {19 }20}
Using AI Code Generation
1var webdriverio = require('webdriverio');2var options = {3 desiredCapabilities: {4 }5};6var client = webdriverio.remote(options);7 .init()8 .click('~buttonTestCD')9 .pause(1000)10 .click('~buttonTest')11 .pause(1000)12 .click('~buttonTestCD')13 .pause(1000)14 .click('~buttonTest')15 .pause(1000)16 .click('~buttonTestCD')17 .pause(1000)18 .click('~buttonTest')19 .pause(1000)20 .click('~buttonTestCD')21 .pause(1000)22 .click('~buttonTest')23 .pause(1000)24 .end();25client.getScreenshot().then(function (image) {26 require('fs').writeFileSync('screen.png', image, 'base64');27});
Using AI Code Generation
1var webdriver = require('selenium-webdriver');2var driver = new webdriver.Builder()3 .forBrowser('chrome')4 .build();5driver.getScreenshot().then(function(data) {6 require('fs').writeFile('out.png', data, 'base64', function(err) {7 console.log(err);8 });9});10driver.quit();
Using AI Code Generation
1var wd = require('wd');2var fs = require('fs');3var path = require('path');4var driver = wd.promiseChainRemote('localhost', 4723);5driver.configureHttp({6});7 .init({
Using AI Code Generation
1var wd = require('wd');2var fs = require('fs');3var driver = wd.promiseChainRemote('localhost', 4723);4driver.init({5}).then(function() {6 return driver.getScreenshot();7}).then(function(screenshot) {8 var stream = fs.createWriteStream("my_screenshot.png");9 stream.write(new Buffer(screenshot, 'base64'));10 stream.end();11});
Using AI Code Generation
1var driver = require("appium-android-driver");2var fs = require("fs");3driver.getScreenshot().then(function(screenshot){4fs.writeFile("screenshot.png", screenshot, 'base64', function(err){5if(err){6console.log(err);7}8else{9console.log("screenshot saved");10}11});12});13var driver = require("appium-android-driver");14var fs = require("fs");15driver.getPageSource().then(function(pageSource){16fs.writeFile("pageSource.txt", pageSource, function(err){17if(err){18console.log(err);19}20else{21console.log("page source saved");22}23});24});25var driver = require("appium-android-driver");26driver.getOrientation().then(function(orientation){27console.log("orientation is: " + orientation);28});29var driver = require("appium-android-driver");30driver.setOrientation("landscape").then(function(){31console.log("orientation set");32});33var driver = require("appium-android-driver");34driver.getGeoLocation().then(function(location){35console.log("location is: " + location);36});37var driver = require("appium-android-driver");38driver.setGeoLocation({latitude: 56
Automation Testing Tutorials
Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
LambdaTest Learning Hubs:
- JUnit Tutorial
- TestNG Tutorial
- Webdriver Tutorial
- WebDriverIO Tutorial
- Protractor Tutorial
- Selenium 4 Tutorial
- Jenkins Tutorial
- NUnit Tutorial
- Jest Tutorial
- Playwright Tutorial
- Cypress Tutorial
- PyTest Tutorial
YouTube
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Run Appium Android Driver 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?
