KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use remoteRunner method in Best

Best JavaScript code snippet using best

remoteRunner.js

1const Droplet = require('./droplet').Droplet;2const dropletAccessCommand = require('./droplet').dropletAccessCommand;3const config = require('../config');4const path = require('path');5const fs = require('fs');6const scriptsDir = './scripts';7function exportEnvironment() {8  let content = '';9  for (let k in RemoteRunner.env) {10    let line = `export ${k}=${RemoteRunner.env[k]}`;11    content += line + '\n';12  }13  fs.writeFileSync('./scripts/remote/environment.sh', content);14}15class RemoteRunner {16  static runOnDroplet(method) {17    return new Promise(async(resolve, reject) => {18      try {19        let droplet = await RemoteRunner.waitForDroplet();20        method(droplet);21        resolve();22      } catch (error) {23        reject(error);24      }25    });26  }27  static waitForDroplet() {28    return new Promise(async(resolve, reject) => {29      try {30        let droplet = await Droplet.getInstance();31        console.log('Waiting for droplet to get ready ...');32        await droplet.waitUntilBecomeAvailable();33        resolve(droplet);34      } catch (error) {35        reject(error);36      }37    });38  }39  static redeployScripts() {40    return new Promise(async(resolve, reject) => {41      try {42        let droplet = await RemoteRunner.waitForDroplet();43        droplet.executeCommand('rm -f -r ./scripts ./config_files');44        droplet.copyDirectory('scripts/remote', 'scripts');45        droplet.copyDirectory('config_files', 'config_files');46        resolve();47      } catch (error) {48        reject(error);49      }50    });51  }52  static deploy() {53    return new Promise(async(resolve, reject) => {54      try {55        let droplet = await RemoteRunner.waitForDroplet();56        console.log(`Access droplet: ${dropletAccessCommand} root@${droplet.ip}`);57        droplet.executeCommand('rm -f -r ./scripts ./config_files');58        droplet.copyDirectory('scripts/remote', 'scripts');59        droplet.copyDirectory('config_files', 'config_files');60        droplet.executeCommand('source ./scripts/deploy.sh');61        console.log('Droplet IP: ', droplet.ip);62        resolve();63      } catch (error) {64        reject(error);65      }66    });67  }68  static update() {69    return new Promise(async(resolve, reject) => {70      try {71        let droplet = await RemoteRunner.waitForDroplet();72        droplet.executeCommand(`source ./scripts/update.sh`);73        resolve();74      } catch (error) {75        reject(error);76      }77    });78  }79  static checkIfIsFinished() {80    return new Promise(async(resolve, reject) => {81      let droplet = await RemoteRunner.waitForDroplet();82      let out = await droplet.executeCommandAndGetOutput('head -n 10 ~/WTMFG/out.log');83      let found = out.match(/.*user.*system.*elapsed/g);84      if (found) {85        console.log('Finished');86        resolve(true);87      }88      else {89        console.log('Not Finished');90        resolve(false);91      }92    });93  }94  static poll() {95    let timeOutId;96    return new Promise((resolve, reject) => {97      function doPoll() {98        timeOutId = setTimeout(async() => {99          console.log('Polling...');100          let isFinished = await RemoteRunner.checkIfIsFinished();101          if (isFinished) {102            console.log('Polling Finished');103            resolve();104          }105          else {106            doPoll();107          }108        }, config.pollInterval);109      }110      return doPoll();111    });112  }113  static cat() {114    return new Promise(async(resolve, reject) => {115      try {116        let droplet = await RemoteRunner.waitForDroplet();117        console.log('Waiting for droplet to get ready ...');118        droplet.executeCommand(`cat ~/WTMFG/out.log`);119        resolve();120      } catch (error) {121        reject(error);122      }123    });124  }125  static recreate() {126    return new Promise(async(resolve, reject) => {127      try {128        await Droplet.recreate();129        resolve();130      } catch (error) {131        reject(error);132      }133    });134  }135  static run(numOfProcessors) {136    return new Promise(async(resolve, reject) => {137      try {138        let droplet = await RemoteRunner.waitForDroplet();139        exportEnvironment();140        droplet.copyFile('./scripts/remote/environment.sh', '~/.ssh/environment');141        droplet.executeCommand(`source ./scripts/run.sh ${numOfProcessors}`);142        resolve();143      } catch (error) {144        console.log('Error!');145        reject(error);146      }147    });148  }149  static runBatch() {150    let batchConfig = require('batchConfig');151    batchConfig.forEach(conf => {152      return new Promise(async(resolve, reject) => {153        try {154          let droplet = await RemoteRunner.waitForDroplet();155          RemoteRunner.env = conf;156          exportEnvironment();157          droplet.copyFile('./scripts/remote/environment.sh', '~/.ssh/environment');158          droplet.executeCommand(`source ./scripts/run.sh ${numOfProcessors}`);159          await RemoteRunner.poll();160          resolve();161        } catch (error) {162          console.log('Error!');163          reject(error);164        }165      });166    });167  }168  static setenv(key, value) {169    if (!value) {170      console.log('Invalid value');171      return;172    }173    if (!key) {174      console.log('Invalid key');175      return;176    }177    RemoteRunner.env[key] = value;178  }179  static getenv(key) {180    return RemoteRunner.env[key];181  }182  static clearenv() {183    RemoteRunner.env = {};184  }185  static rundev(numOfProcessors) {186    return new Promise(async(resolve, reject) => {187      try {188        let droplet = await RemoteRunner.waitForDroplet();189        droplet.executeCommand(`source ./scripts/rundev.sh ${numOfProcessors}`);190        resolve();191      } catch (error) {192        console.log('Error!');193        reject(error);194      }195    });196  }197  static getIP() {198    return new Promise(async(resolve, reject) => {199      let droplet = await Droplet.getInstance();200      let ip = await droplet.getIP();201      resolve(ip);202    });203  }204  static tail() {205    return new Promise(async(resolve, reject) => {206      let droplet = await Droplet.getInstance();207      droplet.executeCommand(`tail -f ./WTMFG/${config.outputPath}`);208      resolve();209    });210  }211  static destroy() {212    return Droplet.destroy();213  }214  static kill() {215    return new Promise(async(resolve, reject) => {216      try {217        let droplet = await RemoteRunner.waitForDroplet();218        try {219          droplet.executeCommand('pkill -f python');220          droplet.executeCommand('pkill -f wtmf');221        } catch (err) {222          console.log('No python process is running!');223        }224        resolve();225      } catch (error) {226        reject(error);227      }228    });229  }230  static jupyter() {231    return new Promise(async(resolve, reject) => {232      try {233        let droplet = await RemoteRunner.waitForDroplet();234        ;235        console.log('Droplet IP: ', droplet.ip);236        console.log('Waiting for droplet to get ready ...');237        droplet.executeCommand('source ./scripts/jupyter.sh');238        resolve();239      } catch (error) {240        reject(error);241      }242    });243  }244  static download() {245    return new Promise(async(resolve, reject) => {246      try {247        let droplet = await RemoteRunner.waitForDroplet();248        droplet.copyFileFromDroplet('~/WTMFG/out.log', './out.log');249        resolve();250      } catch (error) {251        reject(error);252      }253    });254  }255}...

simulation.component.ts

Source: simulation.component.ts

1import { AfterViewInit, Component, ElementRef, OnInit, ViewChild } from '@angular/core';2import { FormControl } from '@angular/forms';3import { MatSliderChange } from '@angular/material/slider';4import { EARTH_GRAVITY, ISpaceTimeRecord } from '@epidemics/engine';5import { Subscription } from 'rxjs';6import { ComputationEvent, IComputationProgressEvent, IComputationProgress, SocketService } from '../../services/io/socket/socket.service';7import { RemoteReplayRunnerService } from 'src/app/services/runner/remote-replay-runner.service';8import { CanvasDrawingService } from '../../services/drawing/canvas-drawing.service';9import { ICanvasRunner } from '../../services/runner/runner.interface';10import { HttpEvent, HttpEventType, HttpHeaderResponse, HttpProgressEvent } from '@angular/common/http';11@Component({12  selector: 'app-simulation',13  templateUrl: './simulation.component.html',14  styleUrls: ['./simulation.component.scss'],15  providers: [CanvasDrawingService]16})17export class SimulationComponent implements OnInit, AfterViewInit {18  @ViewChild("canvasParent", { read: ElementRef }) canvasParentRef: ElementRef | null = null;19  @ViewChild("canvas2D", { read: ElementRef }) canvas2DRef: ElementRef | null = null;20  context: CanvasRenderingContext2D | null = null;21  runner: ICanvasRunner;22  // Runner config23  runnerType = new FormControl('live');24  // World config25  gravity = EARTH_GRAVITY;26  elasticityX = 0.75;27  elasticityY = 0.75;28  isComputing: boolean = false;29  isDownloading: boolean = false;30  computationProgress: IComputationProgress = null;31  downloadProgress: number = 0;32  downloadedSize: number = 0;33  downloadSize: number = 0;34  private subscriptions: Subscription[] = [];35  constructor(private drawing: CanvasDrawingService,36    private socketService: SocketService,37    private remoteRunner: RemoteReplayRunnerService) { }38  get canvas2D(): HTMLCanvasElement {39    return this.canvas2DRef?.nativeElement;40  }41  ngOnInit() {42    const latestComputationSub = this.socketService.computationProgress$()43      .subscribe(this.updateComputationState.bind(this));44    const downloadSub = this.remoteRunner.downloadProgress$()45      .subscribe(event => this.updateDownloadState(event));46    this.subscriptions.push(latestComputationSub, downloadSub);47  }48  ngAfterViewInit(): void {49    if (!this.canvasParentRef || !this.canvas2DRef) {50      return;51    }52    this.initialize();53  }54  ngOnDestroy(): void {55    this.remoteRunner.release();56    this.subscriptions.forEach(subscription => subscription.unsubscribe());57  }58  simulate() {59    this.remoteRunner.release();60    this.remoteRunner.initialize({61      width: this.canvas2D.width,62      height: this.canvas2D.height,63      numberOfPersons: 10064    });65    this.remoteRunner.startAnimation({66      fps: 20,67      duration: 100, // duration in unit time68      unitInMs: 100, // unit is one hour69    });70  }71  updateComputationState(event: IComputationProgressEvent<ISpaceTimeRecord>): void {72    this.computationProgress = null;73    74    if(!event) {75      return;76    }77    this.isComputing = event.type === ComputationEvent.Progressing;78    if(this.isComputing) {79      this.computationProgress = event.progress;80    }81  }82  updateDownloadState(event: HttpEvent<any>): void {83    if(!event) {84      return;85    }86    this.isDownloading = event.type === HttpEventType.DownloadProgress;87    if(this.isDownloading) {88      const progressEvent: HttpProgressEvent = event as HttpProgressEvent;89      if(progressEvent.total) {90        this.downloadProgress = (progressEvent.loaded/progressEvent.total)*100;91      }92    }93  }94  toggleAnimation() {95    this.remoteRunner.toggleAnimation();96  }97  initialize(): void {98    this.drawing.context = this.canvas2D.getContext("2d");99    this.remoteRunner.drawing = this.drawing;100  }101  onGravityChange(change: MatSliderChange): void {102    this.gravity = change.value;103  }104  onElasticityXChange(change: MatSliderChange): void {105    this.elasticityX = change.value;106  }107  onElasticityYChange(change: MatSliderChange): void {108    this.elasticityY = change.value;109  }...

main.js

Source: main.js

1const RemoteRunner = require('./remoteRunner');2const LocalRunner = require('./localRunner');3const dropletAccessCommand = require('./droplet').dropletAccessCommand;4const config = require('../config');5const messages = require('./messages');6async function remote() {7  RemoteRunner.env = {};8  console.log(messages.remoteRunner.start);9  process.stdin.on('data', async(data) => {10    data = String(data).split('\n')[0];11    console.log(messages.command.start);12    let command = data.split(' ')[0];13    if (command === 'run')14      await RemoteRunner.run(data.split(' ')[1]);15    else if(command === 'rundev')16      await RemoteRunner.rundev(data.split(' ')[1]);17    else if (command === 'ip')18      console.log(`Access droplet: \n ${dropletAccessCommand} root@${await RemoteRunner.getIP()}`);19    else if(command === 'setenv')20      await RemoteRunner.setenv(data.split(' ')[1], data.split(' ')[2]);21    else if(command === 'getenv')22      console.log(await RemoteRunner.getenv(data.split(' ')[1]));23    else {24      let methodToBeCalled = RemoteRunner[command];25      if (!methodToBeCalled)26        console.log(messages.remoteRunner.invalidCommandMessage);27      else28        await methodToBeCalled(data);29    }30    console.log(messages.command.end);31  });32}33async function local() {34  console.log(messages.localRunner.start);35  process.stdin.on('data', async(data) => {36    data = String(data).split('\n')[0];37    console.log(messages.command.start);38    let command = data.split(' ')[0];39    let methodToBeCalled = LocalRunner[command];40    if (!methodToBeCalled)41      console.log(messages.remoteRunner.invalidCommandMessage);42    else43      await methodToBeCalled(data);44    console.log(methodToBeCalled.localRunner.end);45  });46}47module.exports = {48  local, remote...

Using AI Code Generation

1var BestPractices = require('./BestPractices.js');2var bestPractices = new BestPractices();3var remoteRunner = bestPractices.remoteRunner;4    console.log(res);5});6I have a requirement to run the same script on multiple URLs. I am trying to achieve this by passing the URL as a parameter to the script. The script looks like this:When I run the script with node test4.js, I get the following error:TypeError: Object [object global] has no method 'remoteRunner'at Object. (/Users/abc/Documents/BestPractices/test4.js:4:17)at Module._compile (module.js:456:26)at Object..js (module.js:474:10)at Module.load (module.js:356:32)at Function.Module._load (module.js:312:12)at Function.Module.runMain (module.js:497:10)at startup (node.js:119:16)at node.js:906:3If I change the test4.js file to the following, it works:What is the difference between the two and why does the first one not work?

Using AI Code Generation

1var bptr = require('BestPracticeTestRunner');2var remoteRunner = bptr.remoteRunner;3var test = remoteRunner('test4');4var bptr = require('BestPracticeTestRunner');5var remoteRunner = bptr.remoteRunner;6var test = remoteRunner('test4');7var bptr = require('BestPracticeTestRunner');8var remoteRunner = bptr.remoteRunner;9var test = remoteRunner('test4');10var bptr = require('BestPracticeTestRunner');11var remoteRunner = bptr.remoteRunner;12var test = remoteRunner('test4');13var bptr = require('BestPracticeTestRunner');14var remoteRunner = bptr.remoteRunner;15var test = remoteRunner('test4');

Using AI Code Generation

1var test4 = new remoteRunner();2test4.setTestName("test4");3test4.addTest("test4");4test4.addTest("test5");5test4.addTest("test6");6test4.addTest("test7");7test4.addTest("test8");8test4.addTest("test9");9test4.addTest("test10");10test4.addTest("test11");11test4.addTest("test12");12test4.addTest("test13");13test4.addTest("test14");14test4.addTest("test15");15test4.addTest("test16");16test4.addTest("test17");17test4.addTest("test18");18test4.addTest("test19");19test4.addTest("test20");20test4.addTest("test21");21test4.addTest("test22");22test4.addTest("test23");23test4.addTest("test24");24test4.addTest("test25");25test4.addTest("test26");26test4.addTest("test27");27test4.addTest("test28");28test4.addTest("test29");29test4.addTest("test30");30test4.addTest("test31");31test4.addTest("test32");32test4.addTest("test33");33test4.addTest("test34");34test4.addTest("test35");35test4.addTest("test36");36test4.addTest("test37");37test4.addTest("test38");38test4.addTest("test39");39test4.addTest("test40");40test4.addTest("test41");41test4.addTest("test42");42test4.addTest("test43");43test4.addTest("test44");44test4.addTest("test45");45test4.addTest("test46");46test4.addTest("test47");47test4.addTest("test48");48test4.addTest("test49");49test4.addTest("test50");50test4.addTest("test51");51test4.addTest("test52");52test4.addTest("test53");53test4.addTest("test54");54test4.addTest("test55");55test4.addTest("test56");56test4.addTest("test57");57test4.addTest("test58");58test4.addTest("test59");59test4.addTest("test60");60test4.addTest("test

Using AI Code Generation

1var BestPractice = require('bestpractice');2var remoteRunner = BestPractice.remoteRunner;3remoteRunner('test4.json', function (err, results) {4  if (err) {5    console.log(err);6  } else {7    console.log(results);8  }9});10{11}12var BestPractice = require('bestpractice');13var remoteRunner = BestPractice.remoteRunner;14remoteRunner('test4.json', function (err, results) {15  if (err) {16    console.log(err);17  } else {18    console.log(results);19  }20});21{22}23var BestPractice = require('bestpractice');24var remoteRunner = BestPractice.remoteRunner;25remoteRunner('test4.json', function (err, results) {26  if (err) {27    console.log(err);28  } else {29    console.log(results);30  }31});32{33}34var BestPractice = require('bestpractice');35var remoteRunner = BestPractice.remoteRunner;36remoteRunner('test4.json', function (err, results) {37  if (

Using AI Code Generation

1var BestRemoteRunner = require('BestRemoteRunner');2var test = function(){3    var runner = new BestRemoteRunner({host: 'localhost', port: 4444});4    runner.remoteRunner({test: 'test1.js', browser: 'firefox'}, function(err, res){5        if(err){6            console.log(err);7        } else {8            console.log(res);9        }10    });11};12test();

Using AI Code Generation

1var BestPracticeRunner = require('best-practice-runner');2var config = {3};4var test = new BestPracticeRunner.RemoteRunner(config);5test.run(function (err, results) {6    if (err) {7        console.log(err);8    } else {9        console.log(results);10    }11});12var BestPracticeRunner = require('best-practice-runner');13var config = {14};15var test = new BestPracticeRunner.RemoteRunner(config);16test.run(function (err, results) {17    if (err) {18        console.log(err);19    } else {20        console.log(results);21    }22});23var BestPracticeRunner = require('best-practice-runner');24var config = {25};26var test = new BestPracticeRunner.RemoteRunner(config);27test.run(function (err, results) {28    if (err) {29        console.log(err);30    } else {31        console.log(results);32    }33});34var BestPracticeRunner = require('best-practice-runner');35var config = {36};37var test = new BestPracticeRunner.RemoteRunner(config);38test.run(function (err, results) {39    if (err) {40        console.log(err);41    } else {42        console.log(results);43    }44});

Blogs

Check out the latest blogs from LambdaTest on this topic:

Creating Browser Compatibility Matrix for Testing Workflow

Browser compatibility testing is a complex problem. From chrome’s latest version 69 to the oldest one, from Firefox’s latest version 61 to the oldest one there are approximately 130 browser versions. This is just the case for two browsers, if I include every browser and browser version, they’ll add up to to hundreds of browser versions. And if I check for their combinations with different windows and mac operating system it will add up to thousands. I have still not completed ????

How To Perform Usability Testing For Your Websites?

When you visit a website, like Amazon, eBay, etc., what is the one thing that makes you stay there? Is it the design, offers, or the fact that you can use it easily and find relevant information or product effortlessly? Though all these factors are crucial for retaining a visitor, it is the ease of usability and satisfied user experience that guarantees your happiness and encourages you to stay on a website longer.

Top 24 Collaboration Tools for Your Software Testing Team

Collaboration is an aspect that every organization strives to achieve and it does not come easy. Especially, if you refer to big enterprises where employees work from different geographies in order to support a common project. Collaboration is highly tool dependent and selecting the proper team collaboration tool is imperative as it would help you to:

17 Skills Of Highly Effective Software Testers

Software testing is an essential process for developing the perfect app. But, as a software tester, it is essential to have certain skills which in turn will help with testing the applications better.

Setting Up An iOS Simulator For Testing

Any product developed goes through the process of testing. With websites, a web developer makes sure to check the functionality on every web browser available. It is done to check for any bugs and offer the user a seamless experience irrespective of the device used to access the website.

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.