How to use getSnapshotSync method in Testcafe

Best JavaScript code snippet using testcafe

add-api.js

Source:add-api.js

...121        Object.defineProperty(obj, prop, {122            get: () => {123                const callsite = getCallsiteForMethod('get');124                if (selectorApiExecutionMode.isSync)125                    return getSnapshotSync(getSelector, callsite, SelectorBuilder)[prop];126                const propertyPromise = ReExecutablePromise.fromFn(async () => {127                    const snapshot = await getSnapshot(getSelector, callsite, SelectorBuilder);128                    return snapshot[prop];129                });130                const primitiveGetterWrapper = createPrimitiveGetterWrapper(observedCallsites, callsite);131                propertyPromise[Symbol.toPrimitive] = primitiveGetterWrapper;132                propertyPromise[inspect.custom]     = primitiveGetterWrapper;133                propertyPromise.then = function (onFulfilled, onRejected) {134                    if (observedCallsites)135                        checkForExcessiveAwaits(observedCallsites.snapshotPropertyCallsites, callsite);136                    this._ensureExecuting();137                    return this._taskPromise.then(onFulfilled, onRejected);138                };139                return propertyPromise;140            },141        });142    });143}144function addVisibleProperty ({ obj, getSelector, SelectorBuilder }) {145    Object.defineProperty(obj, VISIBLE_PROP_NAME, {146        get: () => {147            const callsite = getCallsiteForMethod('get');148            if (selectorApiExecutionMode.isSync) {149                const snapshot = getSnapshotSync(getSelector, callsite, SelectorBuilder, true);150                return !!snapshot && snapshot[VISIBLE_PROP_NAME];151            }152            return ReExecutablePromise.fromFn(async () => {153                const snapshot = await getSnapshot(getSelector, callsite, SelectorBuilder, true);154                return !!snapshot && snapshot[VISIBLE_PROP_NAME];155            });156        },157    });158}159export function addCustomMethods (obj, getSelector, SelectorBuilder, customMethods) {160    const customMethodProps = customMethods ? Object.keys(customMethods) : [];161    customMethodProps.forEach(prop => {162        const { returnDOMNodes = false, method } = customMethods[prop];163        const dependencies = {164            customMethod: method,165            selector:     getSelector(),166        };167        const callsiteNames = { instantiation: prop };168        if (returnDOMNodes) {169            obj[prop] = (...args) => {170                const selectorFn = () => {171                    /* eslint-disable no-undef */172                    const nodes = selector();173                    return customMethod.apply(customMethod, [nodes].concat(args));174                    /* eslint-enable no-undef */175                };176                const apiFn = prepareApiFnArgs(prop, ...args);177                const filter = () => true;178                const additionalDependencies = {179                    args,180                    customMethod: method,181                };182                return createDerivativeSelectorWithFilter({ getSelector, SelectorBuilder, selectorFn, apiFn, filter, additionalDependencies });183            };184        }185        else {186            obj[prop] = (new ClientFunctionBuilder((...args) => {187                /* eslint-disable no-undef */188                const node = selector();189                return customMethod.apply(customMethod, [node].concat(args));190                /* eslint-enable no-undef */191            }, { dependencies }, callsiteNames)).getFunction();192        }193    });194}195function prepareSnapshotPropertyList (customDOMProperties) {196    let properties = [...SNAPSHOT_PROPERTIES];197    // NOTE: The 'visible' snapshot property has a separate handler.198    remove(properties, VISIBLE_PROP_NAME);199    if (customDOMProperties)200        properties = properties.concat(Object.keys(customDOMProperties));201    return properties;202}203function getAttributeValue (attributes, attrName) {204    if (attributes && attributes.hasOwnProperty(attrName))205        return attributes[attrName];206    // NOTE: https://dom.spec.whatwg.org/#dom-element-getattribute (null result for nonexistent attributes)207    return null;208}209function addSnapshotPropertyShorthands ({ obj, getSelector, SelectorBuilder, customDOMProperties, customMethods, observedCallsites }) {210    const properties = prepareSnapshotPropertyList(customDOMProperties);211    addSnapshotProperties(obj, getSelector, SelectorBuilder, properties, observedCallsites);212    addCustomMethods(obj, getSelector, SelectorBuilder, customMethods);213    obj.getStyleProperty = prop => {214        const callsite = getCallsiteForMethod('getStyleProperty');215        if (selectorApiExecutionMode.isSync) {216            const snapshot = getSnapshotSync(getSelector, callsite, SelectorBuilder);217            return snapshot.style ? snapshot.style[prop] : void 0;218        }219        return ReExecutablePromise.fromFn(async () => {220            const snapshot = await getSnapshot(getSelector, callsite, SelectorBuilder);221            return snapshot.style ? snapshot.style[prop] : void 0;222        });223    };224    obj.getAttribute = attrName => {225        const callsite = getCallsiteForMethod('getAttribute');226        if (selectorApiExecutionMode.isSync) {227            const snapshot = getSnapshotSync(getSelector, callsite, SelectorBuilder);228            return getAttributeValue(snapshot.attributes, attrName);229        }230        return ReExecutablePromise.fromFn(async () => {231            const snapshot = await getSnapshot(getSelector, callsite, SelectorBuilder);232            return getAttributeValue(snapshot.attributes, attrName);233        });234    };235    obj.hasAttribute = attrName => {236        const callsite = getCallsiteForMethod('hasAttribute');237        if (selectorApiExecutionMode.isSync) {238            const snapshot = getSnapshotSync(getSelector, callsite, SelectorBuilder);239            return snapshot.attributes ? snapshot.attributes.hasOwnProperty(attrName) : false;240        }241        return ReExecutablePromise.fromFn(async () => {242            const snapshot = await getSnapshot(getSelector, callsite, SelectorBuilder);243            return snapshot.attributes ? snapshot.attributes.hasOwnProperty(attrName) : false;244        });245    };246    obj.getBoundingClientRectProperty = prop => {247        const callsite = getCallsiteForMethod('getBoundingClientRectProperty');248        if (selectorApiExecutionMode.isSync) {249            const snapshot = getSnapshotSync(getSelector, callsite, SelectorBuilder);250            return snapshot.boundingClientRect ? snapshot.boundingClientRect[prop] : void 0;251        }252        return ReExecutablePromise.fromFn(async () => {253            const snapshot = await getSnapshot(getSelector, callsite, SelectorBuilder);254            return snapshot.boundingClientRect ? snapshot.boundingClientRect[prop] : void 0;255        });256    };257    obj.hasClass = name => {258        const callsite = getCallsiteForMethod('hasClass');259        if (selectorApiExecutionMode.isSync) {260            const snapshot = getSnapshotSync(getSelector, callsite, SelectorBuilder);261            return snapshot.classNames ? snapshot.classNames.includes(name) : false;262        }263        return ReExecutablePromise.fromFn(async () => {264            const snapshot = await getSnapshot(getSelector, callsite, SelectorBuilder);265            return snapshot.classNames ? snapshot.classNames.includes(name) : false;266        });267    };268}269function createCounter (getSelector, SelectorBuilder) {270    const builder  = new SelectorBuilder(getSelector(), { counterMode: true }, { instantiation: 'Selector' });271    const counter  = builder.getFunction();272    const callsite = getCallsiteForMethod('get');273    return async () => {274        try {...

cluster.js

Source:cluster.js

...236 */237exports.downloadClusterPatch = async function (req, res, next) {238  try {239    let clusterCode = req.query.clusterCode;240    let clusterSnp = await getSnapshotSync(clusterCode);241    let tmpDir = path.join(os.tmpdir(), uuid(), 'cluster_patch');242    if (!clusterSnp) {243      res.statusCode = 404;244      return res.json({code: 'ERROR', data: 'empty'});245    }246    let serverCfg = await getAppConfig(clusterCode, 'server', 'server');247    if (serverCfg) {248      fs.sync().save(path.join(tmpDir, 'conf/custom/server.json'), JSON.stringify(serverCfg.config, null, 2));249    }250    let commonCfg = await getAppConfig(clusterCode, 'server', 'common');251    if (commonCfg) {252      fs.sync().save(path.join(tmpDir, 'conf/custom/common.json'), JSON.stringify(commonCfg.config, null, 2));253    }254    fs.sync().mkdir(path.join(tmpDir, 'run/appsRoot/'));...

auto_check.js

Source:auto_check.js

...61  for (let i = 0; i < clusters.length; i++) {62    let clusterCode = clusters[i];63    await fixClusterSync(clusterCode);64    let clusterInfo = cluster.getClusterCfgByCode(clusterCode);65    let clusterSnp = await getSnapshotSync(clusterCode);66    if (!clusterSnp) {67      continue;68    }69    // æ£æ¥ server éç½®ï¼å¹¶æ´æ° + reload70    let flagServerCfgChange = await recoverServerConfig(clusterCode, clusterInfo, 'server', 'server');71    let flagCommonCfgChange = await recoverServerConfig(clusterCode, clusterInfo, 'server', 'common');72    let flagReload = flagServerCfgChange || flagCommonCfgChange;73    if (flagReload) {74      log.warn('global config(server/common) changed, cluster should reload');75    }76    // è·åå°å½åéç¾¤çappä¿¡æ¯77    let appsLiveCluster = await live.getClusterAppsSync(clusterInfo);78    let md5New = utils.md5(JSON.stringify(appsLiveCluster));79    if (md5New === clusterSnp.md5) {...

mainCtrl.js

Source:mainCtrl.js

1const spawn = require('await-spawn');2const fs = require('fs');3const axios = require('axios').default;4const ip = require("ip");5const FormData = require('form-data');6const utils = require('../utils');7const config = require('../config');8const Foscam = require('foscam-client');9const BASE_ADDRESS = 'http://3.230.94.5';10// const BASE_ADDRESS = 'http://192.168.1.56';11const PORT = '5000';12const BASE_URL = `${BASE_ADDRESS}:${PORT}/api/`;13const cameraUsername = 'pi-admin';14const cameraPassword = '123456@';15const port = 88;16// socket17const io = require("socket.io-client");18initSocket();19cameras = [];20module.exports.handleMultipleCameras = async (macs) => {21    for (let mac of macs) {22        try {23            let data = await getSanpshot(mac, '', true);24        } catch (e) {25            console.log('could not get snapshot for camera ' + mac);26            return null;27        }28    }29};30async function netScan() {31    cameras = [];32    console.time();33    // await Promise.all([loop(1, 50), loop(50, 100),/* loop(100, 150), loop(150, 255)*/]);34    await loop(50, 20);35    console.timeEnd();36    console.log(cameras.length + ' cameras were found!');37    // let res = await axios.post(BASE_URL + 'studio/', cameras);38    try {39        let res = await axios.post(BASE_URL + 'studio/' + config.STUDIO_ID + '/connected-cameras', {'cameras': cameras});40        console.log(cameras.length + ' cameras were uploaded to server');41        // upload camera images42        await uploadCameraImages();43    } catch (e) {44        console.error('could not upload cameras to server', e);45    }46}47async function loop(start, count) {48    const fullIp = ip.address();49    let lastIndex = fullIp.lastIndexOf('.');50    let ipPrefix = fullIp.substring(0, lastIndex);51    for (let i = start; i < start + count; ++i) {52        let ip = ipPrefix + '.' + i;53        let foscam = new Foscam({54            username: cameraUsername,55            password: cameraPassword,56            host: ip,57            port: port,58            protocol: 'http',59            rejectUnauthorizedCerts: true60        });61        try {62            let info = await utils.runWithTimeLimit(130, foscam.getDevInfo());63            if (info == null) {64                //  console.log('could not find camera on address: ' + ip);65                continue;66            }67            console.log('foscam ip cam was found on ip ' + ip + '  ' + info.mac);68            cameras.push({69                ip: ip,70                mac: info.mac.toString(),71                name: info.devName,72            });73            await sleep(200);74        } catch (e) {75            //  console.error('could not get info for ip ' + ip, e);76        }77    }78}79function sleep(ms) {80    return new Promise(resolve => setTimeout(resolve, ms));81}82module.exports.getSnapshotSync = async () => {83    let path = '/Users/idan/Downloads/ffmpeg/ffmpeg';84    let cmd = '-y -rtsp_transport tcp -i rtsp://10.100.102.41:554/live/ch1 -f image2 -vf fps=fps=1 img.png';85    //  ffmpeg -y -rtsp_transport tcp -i rtsp://10.100.102.41:554/live/ch1 -f image2 -vf fps=fps=1 img.png86    let args = [87        '-y',88        '-rtsp_transport', 'tcp',89        // '-frames:v', '1',90        '-i', cameraUrl,91        '-f', 'image2',92        '-vf',93        'fps=fps=1',94        'image.jpg'95    ];96    try {97        let proc = spawn(path, args);98        proc.stdout.on('data', function (data) {99            console.log(data);100        });101        proc.stderr.setEncoding("utf8");102        proc.stderr.on('data', function (data) {103            console.log(data);104        });105        proc.on('close', function () {106            console.log('finished');107            return true;108        });109    } catch (e) {110        console.log(e.stderr);111        return false;112    }113};114module.exports.getSnapshot = async (filename) => {115    let path = '/Users/idan/Downloads/ffmpeg/ffmpeg';116    let cmd = '-y -rtsp_transport tcp -i rtsp://10.100.102.41:554/live/ch1 -f image2 -vf fps=fps=1 img.png';117    //  ffmpeg -y -rtsp_transport tcp -i rtsp://10.100.102.41:554/live/ch1 -f image2 -vf fps=fps=1 img.png118    let args = [119        '-y',120        '-rtsp_transport', 'tcp',121        '-i', cameraUrl,122        '-f', 'image2',123        '-vf',124        'fps=fps=1',125        filename126    ];127    try {128        const proc = await spawn(path, args);129        console.log(proc);130        return true;131    } catch (e) {132        console.log(e.stderr);133    }134    if (fs.existsSync('./' + filename)) {135        console.log('exists');136        return true;137    }138    return false;139};140function initSocket() {141    const socket = io(`${BASE_ADDRESS}:${PORT}`);142    socket.on('connect', () => {143        // console.log('socket connected', socket);144        socket.emit('setStudioId', {studioId: config.STUDIO_ID});145    });146    socket.on('TakeSnapshot', async (data) => {147        const macs = data.cameras;148        const barcode = data.barcode;149        console.log('take snapshot request for ' + macs.length + ' cameras');150        for (let i = 0; i < macs.length; ++i) {151            setTimeout(() => {152                getSanpshot(macs[i], barcode, true);153            }, i * 350);154        }155        // await Promise.all([macs.map(mac => getSanpshot(mac, barcode, true))]);156        /* for (let mac of macs) {157             try {158                 await getSanpshot(mac, barcode, true);159             } catch (e) {160                 console.log('could not get snapshot for camera ' + mac);161                 return null;162             }163         }*/164    });165    socket.on('net-scan', async (data) => {166        netScan();167    });168    socket.on('field-setup', async (data) => {169        uploadCameraImages(true);170    });171}172async function getSanpshot(mac, barcode, upload = true) {173    try {174        // get camera ip175        let camera = cameras.find(c => c.mac === mac);176        if (!camera) return null;177        let foscam = new Foscam({178            username: cameraUsername,179            password: cameraPassword,180            host: camera.ip,181            port: port, // default182            protocol: 'http', // default183            rejectUnauthorizedCerts: true // default184        });185        let data = await foscam.snapPicture2();186        if (upload) {187            await uploadImage(barcode, data, mac);188        }189        return data;190    } catch (e) {191        return null;192    }193}194async function uploadImage(barcode, image, mac) {195    let data = new FormData();196    data.append('image', image, {filename: 'image.jpg'});197    data.append('barcode', barcode);198    data.append('studioId', config.STUDIO_ID);199    data.append('macAddress', mac);200    let httpConfig = {201        method: 'post',202        url: BASE_URL + 'product/images',203        headers: {204            ...data.getHeaders()205        },206        data: data207    };208    try {209        let res = await axios(httpConfig);210        console.log('image uploaded')211    } catch (e) {212        console.error('could not upload image', e.stack);213    }214}215async function uploadCameraImages(isField = false) {216    for (let i = 0; i < cameras.length; ++i) {217        setTimeout(async () => {218            let image = await getSanpshot(cameras[i].mac, '', false);219            uploadCameraImage(image, cameras[i].mac, isField);220        }, i * 350);221    }222}223async function uploadCameraImage(image, mac, isField = false) {224    let data = new FormData();225    data.append('image', image, {filename: 'image.jpg'});226    data.append('studioId', config.STUDIO_ID);227    data.append('macAddress', mac);228    let httpConfig = {229        method: 'post',230        url: BASE_URL + 'camera/images',231        headers: {232            ...data.getHeaders()233        },234        data: data235    };236    if (isField) {237        httpConfig.url = BASE_URL + 'field/images'238    }239    try {240        let res = await axios(httpConfig);241        console.log('camera image uploaded')242    } catch (e) {243        console.error('could not upload image', e.stack);244    }245}246function sleep(ms) {247    return new Promise(resolve => setTimeout(resolve, ms));248}...

Using AI Code Generation

1import { Selector } from 'testcafe';2test('My first test', async t => {3        .typeText('#developer-name', 'John Smith')4        .click('#submit-button');5    const articleHeader = await Selector('.result-content').find('h1');6    const headerSnapshot = await articleHeader.getSnapshot();7    await t.expect(headerSnapshot.textContent).contains('Thank you, John Smith!');8});9import { Selector } from 'testcafe';10test('My first test', async t => {11        .typeText('#developer-name', 'John Smith')12        .click('#submit-button');13    const articleHeader = await Selector('.result-content').find('h1');14    const headerSnapshot = await articleHeader.getSnapshot();15    await t.expect(headerSnapshot.textContent).contains('Thank you, John Smith!');16});17import { Selector } from 'testcafe';18test('My first test', async t => {19        .typeText('#developer-name', 'John Smith')20        .click('#submit-button');21    const articleHeader = await Selector('.result-content').find('h1');22    const headerSnapshot = await articleHeader.getSnapshot();23    await t.expect(headerSnapshot.textContent).contains('Thank you, John Smith!');24});25import { Selector } from 'testcafe';26test('My first test', async t => {27        .typeText('#developer-name', 'John Smith')28        .click('#submit-button');29    const articleHeader = await Selector('.result-content').find('h

Using AI Code Generation

1import { Selector } from 'testcafe';2test('My first test', async t => {3        .typeText('#developer-name', 'John Smith')4        .click('#windows')5        .click('#submit-button');6    const articleHeader = await Selector('.result-content').find('h1');7    const snapshot = await articleHeader.getSnapshot();8    console.log(snapshot);9});

Using AI Code Generation

1import { Selector } from 'testcafe';2test('My Test', async t => {3        .typeText('#developer-name', 'John Smith')4        .click('#tried-test-cafe')5        .click('#submit-button');6});7let snapshot = await t.getSnapshotSync();8console.log(snapshot);9let snapshot = await t.getSnapshotSync();10console.log(snapshot);11let snapshot = await t.getSnapshotSync();12console.log(snapshot);13let snapshot = await t.getSnapshotSync();14console.log(snapshot);15let snapshot = await t.getSnapshotSync();16console.log(snapshot);17let snapshot = await t.getSnapshotSync();18console.log(snapshot);19let snapshot = await t.getSnapshotSync();20console.log(snapshot);21let snapshot = await t.getSnapshotSync();22console.log(snapshot);23let snapshot = await t.getSnapshotSync();24console.log(snapshot);25let snapshot = await t.getSnapshotSync();26console.log(snapshot);27let snapshot = await t.getSnapshotSync();28console.log(snapshot);

Using AI Code Generation

1import { Selector } from 'testcafe';2test('My first test', async t => {3    const developerName = Selector('#developer-name');4    const windowsRadioButton = Selector('#windows');5    const submitButton = Selector('#submit-button');6        .typeText(developerName, 'John Smith')7        .click(windowsRadioButton)8        .click(submitButton)9        .wait(3000);10    const snapshot = await Selector('body').getSnapshotSync();11    console.log(snapshot);12});13{14  "scripts": {15  },16  "devDependencies": {17  },18}19import { Selector } from 'testcafe';20test('My first test', async t => {21    const developerName = Selector('#developer-name');22    const windowsRadioButton = Selector('#windows');23    const submitButton = Selector('#submit-button');24        .typeText(developerName, 'John Smith')25        .click(windowsRadioButton)26        .click(submitButton)27        .wait(3000);28    const snapshot = await Selector('body').getSnapshotSync();29    console.log(snapshot);30});31{32  "scripts": {33  },34  "devDependencies": {35  },36}37import { Selector } from

Using AI Code Generation

1import {Selector} from 'testcafe';2test('My first test', async t => {3    const snapshot = await t.getSnapshotSync();4    console.log(snapshot);5});6import {Selector} from 'testcafe';7test('My first test', async t => {8    const snapshot = await t.getSnapshot();9    console.log(snapshot);10});11import {Selector} from 'testcafe';12test('My first test', async t => {13    const snapshot = await t.getSnapshot();14    await t.expect(snapshot).eql(fs.readFileSync('./snapshot1.html', 'utf8'));15});

Using AI Code Generation

1import { ClientFunction } from 'testcafe';2test('My Test', async t => {3        .typeText('#developer-name', 'John Smith')4        .click('#submit-button');5    const getSnapshot = ClientFunction(() => {6        return testCafeRunner.getSnapshotSync();7    });8    const snapshot = await getSnapshot();9    console.log(snapshot);10});11const getSnapshot = ClientFunction(() => {12    return testCafeRunner.getSnapshotSync();13});14const snapshot = await getSnapshot();15console.log(snapshot);

Using AI Code Generation

1import { ClientFunction } from 'testcafe';2const getSnapshot = ClientFunction(() => window.testCafeRunner.getSnapshotSync());3test('Sample test', async t => {4        .takeScreenshot()5        .click('#populate')6        .click('#submit-button');7    const snapshot = await getSnapshot();8    console.log(snapshot);9});10See [CONTRIBUTING](

Using AI Code Generation

1import { Selector } from 'testcafe';2test('My first test', async t => {3        .typeText('#developer-name', 'John Smith')4        .click('#submit-button')5        .wait(5000)6        .click('#remote-testing')7        .click('#reusing-js-code')8        .click('#background-parallel-testing')9        .click('#continuous-integration-embedding')10        .click('#traffic-markup-analysis');11    const snapshot = getSnapshotSync(Selector('#submit-button'));12    console.log(snapshot);13});

Using AI Code Generation

1import { Selector } from 'testcafe';2import { t } from 'testcafe';3import fs from 'fs';4test('My first test', async t => {5        .typeText('#developer-name', 'John Smith')6        .click('#macos')7        .click('#submit-button');8    const snapshot = t.getSnapshotSync();9    fs.writeFileSync('test/snapshot.html', snapshot);10});

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