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How to use captureViewHierarchy method in root

Best JavaScript code snippet using root

actions.js

Source:actions.js

1const _ = require('lodash');2const logger = require('../../utils/logger');3const log = logger.child({ __filename });4const bunyan = require('bunyan');5const DetoxRuntimeError = require('../../errors/DetoxRuntimeError');6class Action {7  constructor(type, params = {}) {8    this.type = type;9    this.params = params;10    this.messageId;11  }12  expectResponseOfType(response, type) {13    if (response.type !== type) {14      throw new Error(`was expecting '${type}' , got ${JSON.stringify(response)}`);15    }16  }17}18class Login extends Action {19  constructor(sessionId) {20    const params = {21      sessionId: sessionId,22      role: 'tester'23    };24    super('login', params);25  }26  async handle(response) {27    this.expectResponseOfType(response, 'loginSuccess');28  }29}30class Ready extends Action {31  constructor() {32    super('isReady');33    this.messageId = -1000;34  }35  async handle(response) {36    this.expectResponseOfType(response, 'ready');37  }38}39class WaitForBackground extends Action {40  constructor() {41    super('waitForBackground');42  }43  async handle(response) {44    this.expectResponseOfType(response, 'waitForBackgroundDone');45  }46}47class WaitForActive extends Action {48  constructor() {49    super('waitForActive');50  }51  async handle(response) {52    this.expectResponseOfType(response, 'waitForActiveDone');53  }54}55class Shake extends Action {56  constructor() {57    super('shakeDevice');58  }59  async handle(response) {60    this.expectResponseOfType(response, 'shakeDeviceDone');61  }62}63class SetOrientation extends Action {64  constructor(params) {65    super('setOrientation', params);66  }67  async handle(response) {68    this.expectResponseOfType(response, 'setOrientationDone');69  }70}71class ReloadReactNative extends Action {72  constructor() {73    super('reactNativeReload');74    this.messageId = -1000;75  }76  async handle(response) {77    this.expectResponseOfType(response, 'ready');78  }79}80class Cleanup extends Action {81  constructor(stopRunner) {82    super('cleanup', { stopRunner });83    this.messageId = -0xc1ea;84  }85  async handle(response) {86    if (response.type !== 'testeeDisconnected') {87      this.expectResponseOfType('cleanupDone');88    }89  }90}91class Invoke extends Action {92  constructor(params) {93    super('invoke', params);94  }95  async handle(response) {96    switch (response.type) {97      case 'testFailed':98        let message = 'Test Failed: ' + response.params.details;99        if (response.params.viewHierarchy) {100          /* istanbul ignore next */101          message += /^(debug|trace)$/.test(logger.getDetoxLevel())102            ? '\nView Hierarchy:\n' + response.params.viewHierarchy103            : '\nTIP: To print view hierarchy on failed actions/matches, use log-level verbose or higher.';104        }105        throw new Error(message);106      case 'invokeResult':107        return response.params;108      case 'error':109        throw new Error(response.params.error);110      default:111        throw new Error(`tried to invoke an action on testee, got an unsupported response: ${JSON.stringify(response)}`);112    }113  }114}115class DeliverPayload extends Action {116  constructor(params) {117    super('deliverPayload', params);118  }119  async handle(response) {120    this.expectResponseOfType(response, 'deliverPayloadDone');121  }122}123class SetSyncSettings extends Action {124  constructor(params) {125    super('setSyncSettings', params);126  }127  async handle(response) {128    this.expectResponseOfType(response, 'setSyncSettingsDone');129  }130}131class CurrentStatus extends Action {132  constructor(params) {133    super('currentStatus', params);134  }135  async handle(response) {136    this.expectResponseOfType(response, 'currentStatusResult');137    //console.log("res:" + JSON.stringify(response, null, 2));138    _.forEach(response.params.resources, (resource) => {139      log.info({ class: 'CurrentStatus' }, `Sync ${resource.name}: ${resource.info.prettyPrint}`);140    });141    return response;142  }143}144class SetInstrumentsRecordingState extends Action {145  constructor(params) {146    super('setRecordingState', params);147  }148  async handle(response) {149    this.expectResponseOfType(response, 'setRecordingStateDone');150  }151}152class AppWillTerminateWithError extends Action {153  constructor() {154    super('AppWillTerminateWithError');155    this.messageId = -10000;156  }157  handle(response) {158    this.expectResponseOfType(response, 'AppWillTerminateWithError');159    return response.params.errorDetails;160  }161}162class AppNonresponsive extends Action {163  constructor() {164    super('AppNonresponsiveDetected');165    this.messageId = -10001;166  }167  handle(response) {168    this.expectResponseOfType(response, 'AppNonresponsiveDetected');169  }170}171class CaptureViewHierarchy extends Action {172  constructor(params) {173    super('captureViewHierarchy', params);174  }175  async handle(response) {176    this.expectResponseOfType(response, 'captureViewHierarchyDone');177    const {captureViewHierarchyError} = response.params;178    if (captureViewHierarchyError) {179      throw new DetoxRuntimeError({180        message: 'Failed to capture view hierarchy. Reason:\n',181        debugInfo: captureViewHierarchyError,182      });183    }184    return response;185  }186}187module.exports = {188  Login,189  WaitForBackground,190  WaitForActive,191  Ready,192  Invoke,193  ReloadReactNative,194  Cleanup,195  DeliverPayload,196  SetSyncSettings,197  CurrentStatus,198  Shake,199  SetOrientation,200  SetInstrumentsRecordingState,201  AppWillTerminateWithError,202  AppNonresponsive,203  CaptureViewHierarchy,...

21.artifacts.test.js

Source:21.artifacts.test.js

...52  });53  describe(':ios: View Hierarchy', () => {54    beforeAll(async () => {55      await device.launchApp({ newInstance: true });56      await device.captureViewHierarchy('before tests').then(assertDirExists);57    });58    it('should capture anonymous view hierarchies upon manual request', async () => {59      await device.captureViewHierarchy().then(assertDirExists);60      await device.captureViewHierarchy().then(assertDirExists);61    });62    it('should capture named view hierarchies upon manual request', async () => {63      await device.captureViewHierarchy('named capture').then(assertDirExists);64      await device.captureViewHierarchy('named capture').then(assertDirExists);65    });66    it('should capture hierarchy upon multiple invocation failures', async () => {67      for (let i = 0; i < 2; i++) {68        try {69          await element(by.id('nonExistentId')).tap();70          fail('should have failed');71        } catch (e) {72        }73      }74    });75    afterAll(async () => {76      await waitUntilArtifactsManagerIsIdle();77      assertArtifactExists('before tests.viewhierarchy');78      assertArtifactExists('â Artifacts _ios_ View Hierarchy should capture anonymous view hierarchies upon manual request/capture.viewhierarchy');...

SimulatorDriver.test.js

Source:SimulatorDriver.test.js

...70  });71  describe('.captureViewHierarchy', () => {72    beforeEach(async () => {73      jest.spyOn(eventEmitter, 'emit');74      await uut.captureViewHierarchy('named hierarchy');75    });76    it('should call client.captureViewHierarchy', async () => {77      expect(client.captureViewHierarchy).toHaveBeenCalledWith({78        viewHierarchyURL: expect.any(String),79      });80    });81    it('should emit "createExternalArtifact" event for uiHierarchy plugin', async () => {82      expect(eventEmitter.emit).toHaveBeenCalledWith('createExternalArtifact', {83        pluginId: 'uiHierarchy',84        artifactName: 'named hierarchy',85        artifactPath: expect.any(String),86      });87    });88  });...

Using AI Code Generation

1describe('Protractor Demo App', function() {2  it('should have a title', function() {3    element(by.model('first')).sendKeys(1);4    element(by.model('second')).sendKeys(2);5    element(by.id('gobutton')).click();6  });7});8describe('Protractor Demo App', function() {9  it('should have a title', function() {10    element(by.model('first')).sendKeys(1);11    element(by.model('second')).sendKeys(2);12    element(by.id('gobutton')).click();13  });14});15describe('Protractor Demo App', function() {16  it('should have a title', function() {17    element(by.model('first')).sendKeys(1);18    element(by.model('second')).sendKeys(2);19    element(by.id('gobutton')).click();20  });21});22describe('Protractor Demo App', function() {23  it('should have a title', function() {24    element(by.model('first')).sendKeys(1);25    element(by.model('second')).sendKeys(2);26    element(by.id('gobutton')).click();27  });28});29describe('Protractor Demo App', function() {30  it('should have a title', function() {31    element(by.model('first')).sendKeys(1);32    element(by.model('second')).sendKeys(2);33    element(by.id('gobutton')).click

Using AI Code Generation

1var win = Ti.UI.createWindow({2});3var view = Ti.UI.createView({4});5var view1 = Ti.UI.createView({6});7var view2 = Ti.UI.createView({8});9win.add(view);10view.add(view1);11view1.add(view2);12win.open();13view2.addEventListener('click', function(e) {14	var image = win.captureViewHierarchy();15	var imageView = Ti.UI.createImageView({16	});17	win.add(imageView);18});19var win = Ti.UI.createWindow({20});21var view = Ti.UI.createView({22});23var view1 = Ti.UI.createView({24});25var view2 = Ti.UI.createView({26});27win.add(view);28view.add(view1);29view1.add(view2);30win.open();31view2.addEventListener('click', function(e) {32	var image = view1.captureViewHierarchy();33	var imageView = Ti.UI.createImageView({34	});35	win.add(imageView);36});

Using AI Code Generation

1var win = Ti.UI.createWindow();2var view = Ti.UI.createView({ backgroundColor: 'blue', width: 200, height: 200 });3var label = Ti.UI.createLabel({ text: 'Hello', color: 'white' });4view.add(label);5win.add(view);6win.open();7var image = view.captureViewHierarchy();8var imageView = Ti.UI.createImageView({ image: image });9win.add(imageView);10var image2 = Ti.UI.createView({ backgroundColor: 'red', width: 200, height: 200 }).captureViewHierarchy();11var imageView2 = Ti.UI.createImageView({ image: image2 });12win.add(imageView2);13var image3 = Ti.UI.createView({ backgroundColor: 'green', width: 200, height: 200 }).captureViewHierarchy();14var imageView3 = Ti.UI.createImageView({ image: image3 });15win.add(imageView3);16var image4 = Ti.UI.createView({ backgroundColor: 'yellow', width: 200, height: 200 }).captureViewHierarchy();17var imageView4 = Ti.UI.createImageView({ image: image4 });18win.add(imageView4);19var image5 = Ti.UI.createView({ backgroundColor: 'black', width: 200, height: 200 }).captureViewHierarchy();20var imageView5 = Ti.UI.createImageView({ image: image5 });21win.add(imageView5);22var image6 = Ti.UI.createView({ backgroundColor: 'purple', width: 200, height: 200 }).captureViewHierarchy();23var imageView6 = Ti.UI.createImageView({ image: image6 });24win.add(imageView6);25var image7 = Ti.UI.createView({ backgroundColor: 'orange', width: 200, height: 200 }).captureViewHierarchy();26var imageView7 = Ti.UI.createImageView({ image: image7 });27win.add(imageView7);28var image8 = Ti.UI.createView({ backgroundColor: 'gray', width: 200, height: 200 }).captureViewHierarchy();29var imageView8 = Ti.UI.createImageView({ image: image8 });30win.add(imageView8);31var image9 = Ti.UI.createView({ backgroundColor: 'brown', width: 200, height: 200 }).captureViewHierarchy();32var imageView9 = Ti.UI.createImageView({ image: image9 });33win.add(imageView9);34var image10 = Ti.UI.createView({ backgroundColor: 'pink', width: 200, height: 200 }).captureViewHierarchy

Using AI Code Generation

1var captureViewHierarchy = require("captureViewHierarchy");2captureViewHierarchy.captureViewHierarchy();3var captureViewHierarchy = require("captureViewHierarchy");4captureViewHierarchy.captureViewHierarchy(view);5var captureViewHierarchy = require("captureViewHierarchy");6captureViewHierarchy.captureViewHierarchy(view, "filename");7var captureViewHierarchy = require("captureViewHierarchy");8captureViewHierarchy.captureViewHierarchy(view, "filename", "format");9var captureViewHierarchy = require("captureViewHierarchy");10captureViewHierarchy.captureViewHierarchy(view, "filename", "format", "quality");11var captureViewHierarchy = require("captureViewHierarchy");12captureViewHierarchy.captureViewHierarchy(view, "filename", "format", "quality", "scale");13var captureViewHierarchy = require("captureViewHierarchy");14captureViewHierarchy.captureViewHierarchy(view, "filename", "format", "quality", "scale", "crop");

Using AI Code Generation

1var win = Ti.UI.createWindow({2});3var btn = Ti.UI.createButton({4});5btn.addEventListener('click', function() {6    var view = Ti.UI.createView({7    });8    var img = Ti.UI.createImageView({9    });10    win.add(view);11    win.add(img);12    var imgFile = Ti.Filesystem.getFile(Ti.Filesystem.applicationDataDirectory, 'test.png');13    imgFile.write(win.toImage());14    img.image = imgFile.nativePath;15});16win.add(btn);17win.open();

Using AI Code Generation

1var rootview = require('ui/rootview');2var imageModule = require('ui/image');3var fs = require('file-system');4var imageSource = require('image-source');5var app = require('application');6var pageModule = require('ui/page');7var viewModule = require('ui/core/view');8var frameModule = require('ui/frame');9var topmost = frameModule.topmost();10var page = topmost.currentPage;11var pageData = new observableModule.Observable();12pageData.set('imageSource', '');13var page;14var captureViewHierarchy = function () {15    var rootView = rootview.getRootView();16    var image = rootView.captureViewHierarchy();17    var folder = fs.knownFolders.documents();18    var path = fs.path.join(folder.path, "test.png");19    var saved = image.saveToFile(path, "png");20    if (saved) {21        console.log("Image saved successfully!");22        pageData.set('imageSource', imageSource.fromFile(path));23        page.bindingContext = pageData;24    }25    else {26        console.log("Error while saving image!");27    }28};29exports.pageLoaded = function (args) {30    page = args.object;31    page.bindingContext = pageData;32};33exports.captureViewHierarchy = captureViewHierarchy;34        <Image src="{{ imageSource }}" stretch="aspectFit"></Image>35var rootview = require('ui/rootview');36var imageModule = require('ui/image');37var fs = require('file-system');38var imageSource = require('image-source');39var app = require('application');40var pageModule = require('ui/page');41var viewModule = require('ui/core/view');42var frameModule = require('ui/frame');43var topmost = frameModule.topmost();44var page = topmost.currentPage;45var pageData = new observableModule.Observable();46pageData.set('imageSource', '');47var page;48var captureViewHierarchy = function () {49    var image = page.captureViewHierarchy();50    var folder = fs.knownFolders.documents();

Using AI Code Generation

1var rootView = require("ui/core/view").getViewById(page, "rootView");2var img = rootView.captureViewHierarchy();3var imgSource = require("image-source");4var image = imgSource.fromNativeSource(img);5var base64 = image.toBase64String("png");6console.log(base64);7#rootView {8    background-color: #FFFFFF;9}10import { EventData } from "data/observable";11import { Page } from "ui/page";12import { View } from "ui/core/view";13import { AbsoluteLayout } from "ui/layouts/absolute-layout";14import { Label } from "ui/label";15import { Image } from "ui/image";16import { ImageSource } from "image-source";17import { ImageAsset } from "image-asset";18import { isIOS, isAndroid } from "platform";19import { topmost } from "ui/frame";20import { Observable } from "data/observable";21import * as imageSourceModule from "image-source";22import * as imageAssetModule from "image-asset";23import * as fs from "file-system";24import * as app from "application";25import * as utils from "utils/utils";26import * as imageModule from "ui/image";27var page: Page;28var rootView: View;29var img: ImageSource;30var base64: string;31var absoluteLayout: AbsoluteLayout;32var label: Label;33var image: Image;34export function pageLoaded(args: EventData) {35    page = <Page>args.object;36    page.bindingContext = new Observable();37    rootView = page.getViewById("rootView");38    label = new Label();39    label.text = "Hello";40    label.width = 100;41    label.height = 100;42    label.backgroundColor = "blue";43    absoluteLayout = <AbsoluteLayout>rootView;

Using AI Code Generation

1var rootview = require("ui/core/view").getViewById(page, "rootview");2var layout = rootview.captureViewHierarchy();3layout.saveToFile("test.png", "png");4var rootview = require("ui/core/view").getViewById(page, "rootview");5var layout = rootview.captureViewHierarchy();6layout.saveToFile("test.png", "png");7var rootview = require("ui/core/view").getViewById(page, "rootview");8var layout = rootview.captureViewHierarchy();9layout.saveToFile("test.png", "png");10var rootview = require("ui/core/view").getViewById(page, "rootview");11var layout = rootview.captureViewHierarchy();12layout.saveToFile("test.png", "png");

Using AI Code Generation

1var rootView = require("ui/core/view").getViewById(page, "rootview");2var imageSource = rootView.captureViewHierarchy();3var img = imageSource.toBase64String("png");4console.log(img);5imageSource.saveToFile("~/image.png", "png");6imageSource.saveToFile("~/image.png", "png");7var rootView = require("ui/core/view").getViewById(page, "rootview");8var imageSource = rootView.captureViewHierarchy();9var img = imageSource.toBase64String("png");10console.log(img);11imageSource.saveToFile("~/image.png", "png");12imageSource.saveToFile("~/image.png", "png");13var rootView = require("ui/core/view").getViewById(page, "rootview");14var imageSource = rootView.captureViewHierarchy();15var img = imageSource.toBase64String("png");16console.log(img);17imageSource.saveToFile("~/image.png", "png");

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