Driver Sessions

using System;
using System.Diagnostics;
using System.IO;
using System.Net;
using System.Net.Http;
using System.Net.Sockets;
using System.Runtime.InteropServices;
using System.Threading.Tasks;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;

namespace SeleniumDocs
{
    public class BaseTest
    {
        protected IWebDriver driver;
        protected Uri GridUrl;
        private Process _webserverProcess;
        private const string ServerJarName = "selenium-server-4.31.0.jar";
        private static readonly string BaseDirectory = AppContext.BaseDirectory;
        private const string RelativePathToGrid = "../../../../../";
        private readonly string _examplesDirectory = Path.GetFullPath(Path.Combine(BaseDirectory, RelativePathToGrid));

        [TestCleanup]
        public void Cleanup()
        {
            driver?.Quit();

            if (_webserverProcess != null)
            {
                StopServer();
            }
        }

        protected void StartDriver(string browserVersion = "stable")
        {
            ChromeOptions options = new ChromeOptions
            {
                BrowserVersion = browserVersion
            };
            driver = new ChromeDriver(options);
        }

        protected async Task StartServer()
        {
            if (_webserverProcess == null || _webserverProcess.HasExited)
            {
                _webserverProcess = new Process();
                _webserverProcess.StartInfo.FileName =
                    RuntimeInformation.IsOSPlatform(OSPlatform.Windows) ? "java.exe" : "java";
                string port = GetFreeTcpPort().ToString();
                GridUrl = new Uri("http://localhost:" + port + "/wd/hub");
                _webserverProcess.StartInfo.Arguments = " -jar " + ServerJarName +
                                                        " standalone --port " + port +
                                                        " --selenium-manager true --enable-managed-downloads true";
                _webserverProcess.StartInfo.WorkingDirectory = _examplesDirectory;
                _webserverProcess.Start();
                await EnsureGridIsRunningAsync();
            }
        }

        private void StopServer()
        {
            if (_webserverProcess != null && !_webserverProcess.HasExited)
            {
                _webserverProcess.Kill();
                _webserverProcess.Dispose();
                _webserverProcess = null;
            }
        }

        private static int GetFreeTcpPort()
        {
            TcpListener l = new TcpListener(IPAddress.Loopback, 0);
            l.Start();
            int port = ((IPEndPoint)l.LocalEndpoint).Port;
            l.Stop();
            return port;
        }

        private async Task EnsureGridIsRunningAsync()
        {
            DateTime timeout = DateTime.Now.Add(TimeSpan.FromSeconds(30));
            bool isRunning = false;
            HttpClient client = new HttpClient();

            while (!isRunning && DateTime.Now < timeout)
            {
                try
                {
                    HttpResponseMessage response = await client.GetAsync(GridUrl + "/status");
                    if (response.IsSuccessStatusCode)
                    {
                        isRunning = true;
                    }
                    else
                    {
                        await Task.Delay(500);
                    }
                }
                catch (HttpRequestException)
                {
                    await Task.Delay(500);
                }
            }

            if (!isRunning)
            {
                throw new TimeoutException("Could not confirm the remote selenium server is running within 30 seconds");
            }
        }
    }
}

# frozen_string_literal: true

require 'spec_helper'

RSpec.describe 'Chrome' do
  describe 'Driver Options' do
    let(:chrome_location) { driver_finder && ENV.fetch('CHROME_BIN', nil) }
    let(:url) { 'https://www.selenium.dev/selenium/web/' }

    it 'page load strategy normal' do
      options = Selenium::WebDriver::Options.chrome
      options.page_load_strategy = :normal

      driver = Selenium::WebDriver.for :chrome, options: options
      driver.get(url)
      driver.quit
    end

    it 'page load strategy eager' do
      options = Selenium::WebDriver::Options.chrome
      options.page_load_strategy = :eager

      driver = Selenium::WebDriver.for :chrome, options: options
      driver.get(url)
      driver.quit
    end

    it 'page load strategy none' do
      options = Selenium::WebDriver::Options.chrome
      options.page_load_strategy = :none

      driver = Selenium::WebDriver.for :chrome, options: options
      driver.get(url)
      driver.quit
    end

    it 'sets remote capabilities', skip: 'this is example code that will not execute' do
      options = Selenium::WebDriver::Options.firefox
      options.platform_name = 'Windows 10'
      options.browser_version = 'latest'
      cloud_options = {}
      cloud_options[:build] = my_test_build
      cloud_options[:name] = my_test_name
      options.add_option('cloud:options', cloud_options)
      driver = Selenium::WebDriver.for :remote, capabilities: options
      driver.get(url)
      driver.quit
    end

    it 'accepts untrusted certificates' do
      options = Selenium::WebDriver::Options.chrome
      options.accept_insecure_certs = true

      driver = Selenium::WebDriver.for :chrome, options: options
      driver.get(url)
      driver.quit
    end

    it 'sets unhandled prompt behavior' do
      options = Selenium::WebDriver::Options.chrome
      options.unhandled_prompt_behavior = :accept

      driver = Selenium::WebDriver.for :chrome, options: options
      driver.get(url)
      driver.quit
    end

    it 'sets window rect' do
      options = Selenium::WebDriver::Options.firefox
      options.set_window_rect = true

      driver = Selenium::WebDriver.for :firefox, options: options
      driver.get(url)
      driver.quit
    end

    it 'sets strict file interactability' do
      options = Selenium::WebDriver::Options.chrome
      options.strict_file_interactability = true

      driver = Selenium::WebDriver.for :chrome, options: options
      driver.get(url)
      driver.quit
    end

    it 'sets the proxy' do
      options = Selenium::WebDriver::Options.chrome
      options.proxy = Selenium::WebDriver::Proxy.new(http: 'myproxy.com:8080')

      driver = Selenium::WebDriver.for :chrome, options: options
      driver.get(url)
      driver.quit
    end

    it 'sets the implicit timeout' do
      options = Selenium::WebDriver::Options.chrome
      options.timeouts = {implicit: 1}

      driver = Selenium::WebDriver.for :chrome, options: options
      driver.get(url)
      driver.quit
    end

    it 'sets the page load timeout' do
      options = Selenium::WebDriver::Options.chrome
      options.timeouts = {page_load: 400_000}

      driver = Selenium::WebDriver.for :chrome, options: options
      driver.get(url)
      driver.quit
    end

    it 'sets the script timeout' do
      options = Selenium::WebDriver::Options.chrome
      options.timeouts = {script: 40_000}

      driver = Selenium::WebDriver.for :chrome, options: options
      driver.get(url)
      driver.quit
    end

    it 'sets capabilities in the pre-selenium 4 way', skip: 'this is example code that will not execute' do
      caps = Selenium::WebDriver::Remote::Capabilities.firefox
      caps[:platform] = 'Windows 10'
      caps[:version] = '92'
      caps[:build] = my_test_build
      caps[:name] = my_test_name
      driver = Selenium::WebDriver.for :remote, url: cloud_url, desired_capabilities: caps
      driver.get(url)
      driver.quit
    end
  end
end

const Chrome = require('selenium-webdriver/chrome');
const {Browser, Builder} = require("selenium-webdriver");
const {getBinaryPaths} = require("selenium-webdriver/common/driverFinder");
const options = new Chrome.Options();

describe('Service Test', function () {
  it('Default service', async function () {
    let service = new Chrome.ServiceBuilder()

    let driver = new Builder()
        .forBrowser(Browser.CHROME)
        .setChromeService(service)
        .build();

    await driver.get('https://www.selenium.dev/selenium/web/blank.html');
    await driver.quit();
  });

  it('Set Driver Location', async function () {

    let options = new Chrome.Options();
    options.setBrowserVersion("stable")

    let paths = getBinaryPaths(options)
    let driverPath = paths.driverPath;
    let browserPath = paths.browserPath;

    options.setChromeBinaryPath(browserPath)

    let service = new Chrome.ServiceBuilder().setPath(driverPath)

    let driver = new Builder()
        .forBrowser(Browser.CHROME)
        .setChromeOptions(options)
        .setChromeService(service)
        .build();

    await driver.get('https://www.selenium.dev/selenium/web/blank.html');
    await driver.quit();
  });

  it('Set port', async function () {
    let service = new Chrome.ServiceBuilder().setPort(1234)

    let driver = new Builder()
        .forBrowser(Browser.CHROME)
        .setChromeService(service)
        .build();

    await driver.get('https://www.selenium.dev/selenium/web/blank.html');
    await driver.quit();
  });
});