using System;
using System.IO;
using System.Linq;
using System.Text.RegularExpressions;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;

namespace SeleniumDocs.Browsers
{
    [TestClass]
    public class ChromeTest
    {
        private ChromeDriver driver;
        private string _logLocation;

        [TestCleanup]
        public void Cleanup()
        {
            if (_logLocation != null && File.Exists(_logLocation))
            {
                File.Delete(_logLocation);
            }
            driver.Quit();
        }

        [TestMethod]
        public void BasicOptions()
        {
            var options = new ChromeOptions();
            driver = new ChromeDriver(options);
        }

        [TestMethod]
        public void Arguments()
        {
            var options = new ChromeOptions();

            options.AddArgument("--start-maximized");

            driver = new ChromeDriver(options);
        }

        [TestMethod]
        public void SetBrowserLocation()
        {
            var options = new ChromeOptions();

            options.BinaryLocation = GetChromeLocation();

            driver = new ChromeDriver(options);
        }

        [TestMethod]
        public void InstallExtension()
        {
            var options = new ChromeOptions();
            var baseDir = AppDomain.CurrentDomain.BaseDirectory;
            var extensionFilePath = Path.Combine(baseDir, "../../../Extensions/webextensions-selenium-example.crx");

            options.AddExtension(extensionFilePath);

            driver = new ChromeDriver(options);

            driver.Url = "https://www.selenium.dev/selenium/web/blank.html";

            IWebElement injected = driver.FindElement(By.Id("webextensions-selenium-example"));
            Assert.AreEqual("Content injected by webextensions-selenium-example", injected.Text);
        }

        [TestMethod]
        public void ExcludeSwitch()
        {
            var options = new ChromeOptions();

            options.AddExcludedArgument("disable-popup-blocking");

            driver = new ChromeDriver(options);
        }

        [TestMethod]
        public void LogsToFile()
        {
            var service = ChromeDriverService.CreateDefaultService();

            service.LogPath = GetLogLocation();

            driver = new ChromeDriver(service);
            driver.Quit(); // Close the Service log file before reading
            var lines = File.ReadLines(GetLogLocation());
            Assert.IsNotNull(lines.FirstOrDefault(line => line.Contains("Starting ChromeDriver")));
        }

        [TestMethod]
        [Ignore("Not implemented")]
        public void LogsToConsole()
        {
            var stringWriter = new StringWriter();
            var originalOutput = Console.Out;
            Console.SetOut(stringWriter);

            var service = ChromeDriverService.CreateDefaultService();

            //service.LogToConsole = true;

            driver = new ChromeDriver(service);

            Assert.IsTrue(stringWriter.ToString().Contains("Starting ChromeDriver"));
            Console.SetOut(originalOutput);
            stringWriter.Dispose();
        }

        [TestMethod]
        [Ignore("Not implemented")]
        public void LogsLevel()
        {
            var service = ChromeDriverService.CreateDefaultService();
            service.LogPath = GetLogLocation();

            // service.LogLevel = ChromiumDriverLogLevel.Debug 

            driver = new ChromeDriver(service);

            driver.Quit(); // Close the Service log file before reading
            var lines = File.ReadLines(GetLogLocation());
            Assert.IsNotNull(lines.FirstOrDefault(line => line.Contains("[DEBUG]:")));
        }

        [TestMethod]
        [Ignore("Not implemented")]
        public void ConfigureDriverLogs()
        {
            var service = ChromeDriverService.CreateDefaultService();
            service.LogPath = GetLogLocation();
            service.EnableVerboseLogging = true;

            service.EnableAppendLog = true;
            // service.readableTimeStamp = true;

            driver = new ChromeDriver(service);

            driver.Quit(); // Close the Service log file before reading
            var lines = File.ReadLines(GetLogLocation());
            var regex = new Regex(@"\[\d\d-\d\d-\d\d\d\d");
            Assert.IsNotNull(lines.FirstOrDefault(line => regex.Matches("").Count > 0));
        }

        [TestMethod]
        public void DisableBuildCheck()
        {
            var service = ChromeDriverService.CreateDefaultService();
            service.LogPath = GetLogLocation();
            service.EnableVerboseLogging = true;

            service.DisableBuildCheck = true;

            driver = new ChromeDriver(service);
            driver.Quit(); // Close the Service log file before reading
            var expected = "[WARNING]: You are using an unsupported command-line switch: --disable-build-check";
            var lines = File.ReadLines(GetLogLocation());
            Assert.IsNotNull(lines.FirstOrDefault(line => line.Contains(expected)));
        }

        private string GetLogLocation()
        {
            if (_logLocation == null || !File.Exists(_logLocation))
            {
                _logLocation = Path.GetTempFileName();
            }

            return _logLocation;
        }

        private static string GetChromeLocation()
        {
            var options = new ChromeOptions
            {
                BrowserVersion = "stable"
            };
            return new DriverFinder(options).GetBrowserPath();
        }
    }
}

# frozen_string_literal: true

require 'spec_helper'

RSpec.describe 'Chrome' do
  describe 'Options' do
    let(:chrome_location) { driver_finder && ENV.fetch('CHROME_BIN', nil) }

    it 'basic options' do
      options = Selenium::WebDriver::Options.chrome
      @driver = Selenium::WebDriver.for :chrome, options: options
    end

    it 'add arguments' do
      options = Selenium::WebDriver::Options.chrome

      options.args << '--start-maximized'

      @driver = Selenium::WebDriver.for :chrome, options: options
    end

    it 'sets location of binary' do
      options = Selenium::WebDriver::Options.chrome

      options.binary = chrome_location

      @driver = Selenium::WebDriver.for :chrome, options: options
    end

    it 'add extensions' do
      extension_file_path = File.expand_path('../spec_support/extensions/webextensions-selenium-example.crx', __dir__)
      options = Selenium::WebDriver::Options.chrome

      options.add_extension(extension_file_path)

      @driver = Selenium::WebDriver.for :chrome, options: options
      @driver.get('https://www.selenium.dev/selenium/web/blank.html')
      injected = @driver.find_element(:id, 'webextensions-selenium-example')
      expect(injected.text).to eq 'Content injected by webextensions-selenium-example'
    end

    it 'keeps browser open' do
      options = Selenium::WebDriver::Options.chrome

      options.detach = true

      @driver = Selenium::WebDriver.for :chrome, options: options
    end

    it 'excludes switches' do
      options = Selenium::WebDriver::Options.chrome

      options.exclude_switches << 'disable-popup-blocking'

      @driver = Selenium::WebDriver.for :chrome, options: options
    end
  end

  describe 'Service' do
    let(:file_name) { File.expand_path('chromedriver.log') }

    after { FileUtils.rm_f(file_name) }

    it 'logs to file' do
      service = Selenium::WebDriver::Service.chrome

      service.log = file_name

      @driver = Selenium::WebDriver.for :chrome, service: service
      expect(File.readlines(file_name).first).to include('Starting ChromeDriver')
    end

    it 'logs to console' do
      service = Selenium::WebDriver::Service.chrome

      service.log = $stdout

      expect {
        @driver = Selenium::WebDriver.for :chrome, service: service
      }.to output(/Starting ChromeDriver/).to_stdout_from_any_process
    end

    it 'sets log level' do
      service = Selenium::WebDriver::Service.chrome
      service.log = file_name

      service.args << '--log-level=DEBUG'

      @driver = Selenium::WebDriver.for :chrome, service: service
      expect(File.readlines(file_name).grep(/\[DEBUG\]:/).any?).to eq true
    end

    it 'sets log features' do
      args = ["--log-path=#{file_name}", '--verbose']
      service = Selenium::WebDriver::Service.chrome(args: args)

      service.args << '--append-log'
      service.args << '--readable-timestamp'

      @driver = Selenium::WebDriver.for :chrome, service: service

      expect(File.readlines(file_name).grep(/\[\d\d-\d\d-\d\d\d\d/).any?).to eq true
    end

    it 'disables build checks' do
      service = Selenium::WebDriver::Service.chrome log: file_name, args: ['--verbose']

      service.args << '--disable-build-check'

      @driver = Selenium::WebDriver.for :chrome, service: service
      warning = /\[WARNING\]: You are using an unsupported command-line switch: --disable-build-check/
      expect(File.readlines(file_name).grep(warning).any?).to eq true
    end
  end

  describe 'Special Features' do
    it 'casts' do
      @driver = Selenium::WebDriver.for :chrome
      sinks = @driver.cast_sinks
      unless sinks.empty?
        device_name = sinks.first['name']
        @driver.start_cast_tab_mirroring(device_name)
        expect { @driver.stop_casting(device_name) }.not_to raise_exception
      end
    end

    it 'gets and sets network conditions' do
      @driver = Selenium::WebDriver.for :chrome
      @driver.network_conditions = {offline: false, latency: 100, throughput: 200}
      expect(@driver.network_conditions).to eq(
        'offline' => false,
        'latency' => 100,
        'download_throughput' => 200,
        'upload_throughput' => 200)
    end

    it 'gets the browser logs' do
      @driver = Selenium::WebDriver.for :chrome
      @driver.navigate.to 'https://www.selenium.dev/selenium/web/'
      sleep 1
      logs = @driver.logs.get(:browser)

      expect(logs.first.message).to include 'Failed to load resource'
    end

    it 'sets permissions' do
      @driver = Selenium::WebDriver.for :chrome
      @driver.navigate.to 'https://www.selenium.dev/selenium/web/'
      @driver.add_permission('camera', 'denied')
      @driver.add_permissions('clipboard-read' => 'denied', 'clipboard-write' => 'prompt')
      expect(permission('camera')).to eq('denied')
      expect(permission('clipboard-read')).to eq('denied')
      expect(permission('clipboard-write')).to eq('prompt')
    end
  end

  def driver_finder
    options = Selenium::WebDriver::Options.chrome(browser_version: 'stable')
    service = Selenium::WebDriver::Service.chrome
    finder = Selenium::WebDriver::DriverFinder.new(options, service)
    ENV['CHROMEDRIVER_BIN'] = finder.driver_path
    ENV['CHROME_BIN'] = finder.browser_path
  end

  def permission(name)
    @driver.execute_async_script('callback = arguments[arguments.length - 1];' \
                                 'callback(navigator.permissions.query({name: arguments[0]}));', name)['state']
  end
end

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



describe('Should be able to Test Command line arguments', function () {
  it('headless', async function () {
    let driver = new Builder()
      .forBrowser(Browser.CHROME)
      .setChromeOptions(options.addArguments('--headless=new'))
      .build();

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

  it('exclude switches', async function () {
    let driver = new Builder()
      .forBrowser(Browser.CHROME)
      .setChromeOptions(options.excludeSwitches('enable-automation'))
      .build();

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

  it('Keep browser open - set detach to true ', async function () {
    let driver = new Builder()
      .forBrowser(Browser.CHROME)
      .setChromeOptions(options.detachDriver(true))
      .build();

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

    // As tests runs in ci, quitting the driver instance to avoid any failures
    await driver.quit();
  });

  xit('Start browser from specified location ', async function () {
    let driver = new Builder()
      .forBrowser(Browser.CHROME)
      .setChromeOptions(options.setChromeBinaryPath(`Path to chrome binary`))
      .build();

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

  it('Basic Chrome test', async function () {
    const Options = new Chrome.Options();
    let driver = new Builder()
      .forBrowser(Browser.CHROME)
      .setChromeOptions(Options)
      .build();

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

  it('Add Extension', async function () {
    const options = new Chrome.Options();
    let driver = new Builder()
      .forBrowser(Browser.CHROME)
      .setChromeOptions(options.addExtensions(['./test/resources/extensions/webextensions-selenium-example.crx']))
      .build();

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