Webdriver Containers - Testcontainers can be used to automatically instantiate and manage containers that include web browsers

BaseTest.java

package com.api.automation;

import org.openqa.selenium.chrome.ChromeOptions;
import org.testcontainers.Testcontainers;
import org.testcontainers.containers.BrowserWebDriverContainer;
import org.testcontainers.utility.DockerImageName;
import org.testng.annotations.AfterSuite;
import org.testng.annotations.BeforeSuite;

public class BaseTest {
	// 1. Before Suite -> Code to start the test-container --> which start the selenium container
	// 2. After Suite -> Code to stop the container 
	// 3. Base Test will be the parent class for all the test classes

	private static String imageName = "selenium/standalone-chrome-debug";
	private static String imageTag = "3.141.59";
	protected static BrowserWebDriverContainer<?> chrome = null;
	
	@BeforeSuite
	public static void setUp() {
		Testcontainers.exposeHostPorts(9091);
		DockerImageName image = DockerImageName.parse(imageName).withTag(imageTag);
		chrome = new BrowserWebDriverContainer<>(image).withCapabilities(new ChromeOptions());
		chrome.start();
	}
	
	@AfterSuite
	public static void tearDown() {
		if(chrome.isRunning()) {
			chrome.close();
			chrome.stop();
		}
	}
}

TestBugzillaUsingContainer.java

package com.api.automation;

import java.io.File;
import java.io.IOException;
import java.util.concurrent.TimeUnit;

import org.openqa.selenium.By;
import org.openqa.selenium.OutputType;
import org.openqa.selenium.TakesScreenshot;
import org.openqa.selenium.WebDriver;
import org.testcontainers.shaded.org.apache.commons.io.FileUtils;
import org.testng.annotations.Test;

public class TestBugzillaUsingContainer extends BaseTest {
	
	private By enter_bug = By.id("enter_bug");
	private By bugzilla_login = By.id("Bugzilla_login");
	private By bugzilla_password = By.id("Bugzilla_password");
	private By log_in = By.id("log_in");
	private By log_out = By.xpath("//div[@id='header']//a[@href='index.cgi?logout=1']");
	
	@Test
	public void testBugzilla() throws IOException, InterruptedException {
		String appUrl = getUrl("host.testcontainers.internal", 9091);
		WebDriver driver = chrome.getWebDriver();
		driver.manage().window().maximize();
		driver.manage().timeouts().pageLoadTimeout(60, TimeUnit.SECONDS);
		driver.manage().timeouts().implicitlyWait(2, TimeUnit.SECONDS);
		driver.get(appUrl);
		driver.findElement(enter_bug).click();
		driver.findElement(bugzilla_login).sendKeys("[email protected]");
		driver.findElement(bugzilla_password).sendKeys("password");
		driver.findElement(log_in).click();
		takeScreenShot(driver);
		TimeUnit.SECONDS.sleep(2);
		System.out.println(driver.getTitle());
		System.out.println(driver.getCurrentUrl());
		driver.findElement(log_out).click();
		
	}
	
	private String getUrl(String host,int port) {
		return String.format("http://%s:%d/bugzilla/", host,port);
	}
	
	private void takeScreenShot(WebDriver driver) throws IOException {
		File srcFile =((TakesScreenshot)driver).getScreenshotAs(OutputType.FILE);
		FileUtils.copyFile(srcFile, new File("/home/vagrant/Selenium/test"));
	}

}