POM Framework Using With Page Factory and With out Page Factory

What is Page Object model using Selenium Webdriver?

Page Object Model using Selenium Webdriver and Implementation

1- It is design pattern in which will help you to maintain the codeand code duplication,

  which is a crucial thing in Test automation.

2- You can store all locators and respective methods inthe separateclass and Call them from the test in which you have to use.So the benefit from this will be if any changes in Page the you do not have to modify the test simply modify the respective page and that all.

3- You can create a layer between your test script and application page, which you have to automate.

4- In other words, it will behave as Object repository where all locators are saved.

“Please don’t get confused if you are using Object repository concept then do not use Page Object model because both will serve the same purpose.

Implementation of Page Object model using Selenium WebdriverIf you want to implement

 Page Object model then you have two choices and you can use any of it.

1 – Page Object model without PageFactory

2- Page Object Model with Pagefactory.

Personally, I am a big fan of Page Factory, which comes with Cache Lookup feature, which allows me to store frequently used locators in catch so that performance will be faster. We will discuss both you can implement based on your preferences.

Page Object Model With out page Factory

  Let’s take very basic scenario which you can relate to any application. Consider you have login page where username, password, and login button is present.

I will create a separate Login Page, will store three locators, and will create methods to access them. Kindly refer below screenshot for reference.

Now I want to design test case so I can use the Login class, which I created and can call the methods accordingly.

This Login class will be used by all the scripts, which you will create in future so if any changes happened then you have to update only Login Class not all the test cases. This sounds good right.

Program for Page Object Model using Selenium Webdriver without Page factory
package com.Facebook.Pages;

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.CacheLookup;
import org.openqa.selenium.support.FindBy;
import org.openqa.selenium.support.How;

/**
* @author jagan
* 
* 
* This class will store all the locator and methods of login page
*
*/
public class LoginPage 
{
WebDriver driver;
By username=By.id("user_login");
By password=By.xpath(".//*[@id='user_pass']");
By loginButton=By.name("wp-submit");
public LoginPage(WebDriver driver)
{
this.driver=driver;
}
public void loginToFacebook(String userid,String pass)
{

driver.findElement(username).sendKeys(userid);
driver.findElement(password).sendKeys(pass);
driver.findElement(loginButton).click();
}
public void typeUserName(String uid)
{
driver.findElement(username).sendKeys(uid);
}
public void typePassword(String pass)
{
driver.findElement(password).sendKeys(pass);
}
 public void clickOnLoginButton()
{
driver.findElement(loginButton).click();
}
}
TestCase using Page Object Model using Selenium Webdriver
package com.Facebook.Testcases;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.testng.annotations.Test;

import com.Facebook.Pages.LoginPage;

/**
* @author Jagan
*
*/
public class VerifyFacebookLogin 
{
@Test
public void verifyFacebookLogin()
{
WebDriver driver=new FirefoxDriver();
driver.manage().window().maximize();
driver.get("http://www.facebook.com");
LoginPage login=new LoginPage(driver):
login.clickOnLoginButton();
driver.quit();
}
}
Page Object Model using Selenium Webdriver with Page Factory
Selenium has built in class called PageFactory, which they mainly created for Page Object purpose, which allows you to store elements in cache lookup.

The only difference, which you will get without PageFactory and with PageFactory, is just initElement statement.Let us check the code and will see what changes required for with PageFactory Approach

Code for Page Object Model Using Selenium Webdriver using Page Factory

package com.Facebook.Pages;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.CacheLookup;
import org.openqa.selenium.support.FindBy;
import org.openqa.selenium.support.How;
public class LoginPageNew 
{
WebDriver driver;
public LoginPageNew(WebDriver ldriver)
{
this.driver=ldriver;
}
@FindBy(id="user_login") 
@CacheLookup
WebElement username; 
@FindBy(how=How.ID,using="user_pass")
@CacheLookup
WebElement password;
@FindBy(how=How.XPATH,using=".//*[@id='wp-submit']")
@CacheLookup
WebElement submit_button;
@FindBy(how=How.LINK_TEXT,using="Lost your password?")
@CacheLookup
WebElement forget_password_link;
public void login_Facebook(String uid,String pass)
{
username.sendKeys(uid);
password.sendKeys(pass);
submit_button.click();
} 
}

                Test Case using Page Factory

package com.facebook.Testcases;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.support.PageFactory;
import org.testng.annotations.Test;
import com.wordpress.Pages.LoginPage;
import com.wordpress.Pages.LoginPageNew;
import Helper.BrowserFactory;
public class VerifyValidLogin 
{
 @Test
public void checkValidUser()
{
// This will launch browser and specific url 
WebDriver driver=BrowserFactory.startBrowser("firefox", "http://www.facebook.com");
// Created Page Object using Page Factory
LoginPageNew login_page=PageFactory.initElements(driver, LoginPageNew.class);
// Call the method
login_page.login_wordpress("jagan", "jagan768");
}
}

How to perform Advance activity in Selenium like- Mouse Hover, RightClick, DoubleClick, Keyboard Event

How to perform Advance activity in Selenium like- Mouse Hover, RightClick, DoubleClick, Keyboard Event



If you really want to automate critical applications, which include advance activity like Mouse Hover, Right click, Double click, Click and Hold, Keyboard activities and so on.

You cannot automate Ajax application, which contains advance activity so let us have a look.

you can also try Drag and Drop in Selenium using Action class

You do not have to worry about all this because all will come in single bundle i.e. you can perform all this using Actions class in Selenium.

Method name and Usage

moveToElement(WebElement)-- Mouse Hover

contextClick()-- Right click on page

contextClick(WebElement)-- Right click on specific Element

sendKeys(KEYS.TAB)--For keyboard events

clickAndHold(WebElement)--Click on element and hold until next operation

release() Release the current control
Usage of Mouse Hover- Handle Autosuggestion in SeleniumNow a days its default feature of almost
all the application take an example of Google itself when you type some words on search box, it gives some related suggestion.To achieve this we will use first mouse hover on element then click.

Scenario for Naukri.com autosuggestion-

First we will enter keywords using sendKeys() method then we have to wait for some time (2 or 3 seconds) to load suggestion and once it is loaded we will use mouse hover event using moveToElement() method of action class then we will click on that particular Item using click(Webelement) method of actions class.

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.interactions.Actions;

public class AutoSuggestion {

public static void main(String[] args) throws InterruptedException {

WebDriver driver=new FirefoxDriver();

driver.manage().window().maximize();

driver.get("http://www.naukri.com");

// Type something on Skill textbox
driver.findElement(By.id("qp")).sendKeys("test");

// Create object on Actions class
Actions builder=new Actions(driver);

// find the element which we want to Select from auto suggestion
WebElement ele=driver.findElement(By.xpath(".//*[@id='autosuggest']/ul/li[2]/a"));

// use Mouse hover action for that element
builder.moveToElement(ele).build().perform();

// Give wait for 2 seconds
Thread.sleep(2000);

// finally click on that element
builder.click(ele).build().perform();
}


}
Right Click in Selenium Webdriver

As we discussed earlier for right-click on a particular link or anyweb-element Selenium Webdriver has contextClick() methods available in Actions class.

There are two flavors of this

1-contextClick()- which will right Click on a page
2-contextClick(WebElement) – which will right click on a particular web-element.
Program 1-Below is the program to right click on a link in Google Home page

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.interactions.Actions;
import org.testng.annotations.Test;
public class TestRightClick {
@Test
public void TestClick() throws Exception
{
WebDriver driver=new FirefoxDriver();
driver.get(“http://www.google.com”);
driver.manage().window().maximize();
Actions act=new Actions(driver);
act.contextClick(driver.findElement(By.linkText(“andrapradesh”))).perform();
}
}
Keyboard events using Actions class.

For this we will use previous example after right click we will
select second option from list for this we will use ARROW_DOWN key
two times then we will hit ENTER Key.

Let’s implement the same

mport org.openqa.selenium.By;
import org.openqa.selenium.Keys;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.interactions.Actions;

public class GoogleTC {

public static void main(String[] args) {


WebDriver driver=new FirefoxDriver();

driver.get("http://www.google.com");

driver.manage().window().maximize();

Actions act=new Actions(driver);

act.contextClick(driver.findElement(By.linkText("Andrapradesh"))).sendKeys(Keys.ARROW_DOWN).sendKeys(Keys.ARROW_DOWN).sendKeys(Keys.ENTER).build().perform();

}

}

Write Excel in Selenium Using Apache POI

Write Excel in Selenium Using Apache POI

In below example I am Writing .xlsx file

import java.io.File;

import java.io.FileInputStream;

import java.io.FileOutputStream;

import org.apache.poi.xssf.usermodel.XSSFSheet;

import org.apache.poi.xssf.usermodel.XSSFWorkbook;

import org.testng.annotations.Test;

public class ReadandWriteExcel {

 public static void main(String []args){

  try {

  // Specify the file path which you want to create or write

  File src=new File("./testdata/test.xlsx");

  // Load the file

  FileInputStream fis=new FileInputStream(src);

   // load the workbook

   XSSFWorkbook wb=new XSSFWorkbook(fis);

  // get the sheet which you want to modify or create

   XSSFSheet sh1= wb.getSheetAt(0);

 // getRow specify which row we want to read and getCell which column

 System.out.println(sh1.getRow(0).getCell(0).getStringCellValue());

 System.out.println(sh1.getRow(0).getCell(1).getStringCellValue());

 System.out.println(sh1.getRow(1).getCell(0).getStringCellValue());

 System.out.println(sh1.getRow(1).getCell(1).getStringCellValue());

 System.out.println(sh1.getRow(2).getCell(0).getStringCellValue());

 System.out.println(sh1.getRow(2).getCell(1).getStringCellValue());

// here createCell will create column

// and setCellvalue will set the value

 sh1.getRow(0).createCell(2).setCellValue("2.41.0");

 sh1.getRow(1).createCell(2).setCellValue("2.5");

 sh1.getRow(2).createCell(2).setCellValue("2.39");


// here we need to specify where you want to save file

 FileOutputStream fout=new FileOutputStream(new File("location of file/filename.xlsx"));


// finally write content

 wb.write(fout);

// close the file

 fout.close();

  } catch (Exception e) {

   System.out.println(e.getMessage());

  }

 }

}
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