Alert

	package week4.day1;

	import java.time.Duration;
	import org.testng.annotations.Test;
	import org.openqa.selenium.Alert;
	import org.openqa.selenium.By;
	import org.openqa.selenium.OutputType;
	import org.openqa.selenium.chrome.ChromeDriver;
	import org.openqa.selenium.chrome.ChromeOptions;
	import org.openqa.selenium.support.ui.WebDriverWait;
	import io.github.bonigarcia.wdm.WebDriverManager;

	public class LearnAlert {

		public static void main(String[] args) {
			
			// Steps to launch driver, app,maximize, set timeout 
			WebDriverManager.chromedriver().setup();
			ChromeOptions options = new ChromeOptions();
			options.addArguments("--disable-notifications");
			ChromeDriver driver = new ChromeDriver(options);
			driver.get("http://leafground.com/pages/Alert.html");
			driver.manage().window().maximize();
			driver.manage().timeouts().implicitlyWait(Duration.ofSeconds(30));
			WebDriverWait wait = new WebDriverWait(driver, Duration.ofSeconds(10));
			
			driver.findElement(By.xpath("//button[text()='Prompt Box']")).click();
			
			// switch the control to Alert
			Alert alert = driver.switchTo().alert();
			
			// get the text
			System.out.println(alert.getText());
			
			// Type the name (Clear is not required in the alert -> it will be auto cleared)
			alert.sendKeys("TestLeaf");
			
			// Snapshot -> UnhandledAlertException 
			// Webdriver cannot take the snapshot of the alert 
			// Selenium cannot take full screenshot or cannot take alert screenshot !! 
			// driver.getScreenshotAs(OutputType.FILE);
			// accept the alert
			alert.accept();
			
			// This is from the DOM
			String text = driver.findElement(By.id("result1")).getText();
			System.out.println(text);

		}
	}