Inbuilt Interface for taking Screenshots

Selenium jars have inbuilt interface that could help us take screenshots with less effort.

Framework - Multiple classes

Framework1: Below mentioned as packages 

- Business Components:

1. Multiple java files in each

- Pages --- xpath and actions

- 

Play with objects and variables

- Do you know we can create variable of type WebElement and WebObject. And we can make use of that variable to do some actions on the elements.

WebElement a;

set a = obj1.findElementByid("ssds");   'check if 'set' could be used or not
a.set "abc"    ' 'a' could be used like alias name for web element

F12 Console : Console.log

You could access elements in Console by enter command: Console.log(<element name>) in the console tab(after F12 is hit). Mostly applicable for Chrome Browser.

Scenario: Access calendar using Selenium Webdriver

Generally Calendar elements have common attribute values(no unique values to consider) even if there are more than one in a web page, So it makes these elements too complex to access and work on them.

So here we use siblings in the xpath. Means we go to the previou or next sibling of this item and create xpath for that item. Once we are able to access that element, write sibling to the xpath to access calendar element.

Testing website: https://www.goibibo.com

code:
<a href="/accounting.html">yyy</a>
<h4>zzz</h4>



<h4>  could be accessed using below code:

"//div[@class='canvas- graph']//a[@href='/accounting.html'][i[@class='icon-usd']]/following-sibling::h4"

File -> New -> JUnit Test case ??

Headless Driver

https://www.guru99.com/selenium-with-htmlunit-driver-phantomjs.html

package  htmldriver;
import org.openqa.selenium.By;  
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement; 
import org.openqa.selenium.htmlunit.HtmlUnitDriver;  
public class htmlUnitYest {    
  public static void main(String[] args) {
                     // Creating a new instance of the HTML unit driver
                      
                     WebDriver driver = new HtmlUnitDriver();   //could use any browser here
                //And it will not pop browser instead it will run in the background. so majorly HtmlUnitDriver is used for Load Testing.      
                  // Navigate to Google  
                     driver.get("http://www.google.com");     
          
      // Locate the searchbox using its name  
                     WebElement element = driver.findElement(By.name("q")); 
                     
                    // Enter a search query  
                    element.sendKeys("Guru99"); 
                   
              // Submit the query. Webdriver searches for the form using the text input element automatically  
                    // No need to locate/find the submit button  
                    element.submit();   
                    
              // This code will print the page title  
                    System.out.println("Page title is: " + driver.getTitle());  
                    
                    driver.quit();   
         }  
}