TravelTest Page Object Model (POM) Implementation

Business Scenario

Welcome to the QA Automation Team at TravelTest Pvt. Ltd.

The QA Manager has assigned you the task of improving the Selenium Automation Framework of the TravelTest Web Application using the Page Object Model (POM) Design Pattern.

As part of this lab, you will design the POM Structure by creating separate Page Classes for differentmodules of the application.You will organize Web Element Locators and Reusable Methods in dedicated

Pre-Lab Preparation

classes to improve Code Readability, Reusability, and Maintainability. You will also automate user actions such as Login, Search, and Navigation using the POM Approach to create a Scalable and Efficient Automation Framework for the TravelTest Application.​

  • Introduction to Page Object Model (POM)

  • Importance of Framework Design in Selenium

  • Benefits of POM in Automation Testing

  • Structure of POM Framework

git pull origin branchName

Git Pull

Task 1: Design POM structure  

Open Eclipse/IntelliJ IDE 

1

  • Launch the IDE and open the Selenium project for the TravelTest application.

Create Package Structure

2

  • Create separate packages for organizing framework files.

Example Packages:

  • pages

  • tests

  • utilities

 Import Selenium Packages

4

Create Page Class

3

  • Inside the pages package, create a Java class for the Login page.

Example:

LoginPage.java

  • import org.openqa.selenium.By;
  • import org.openqa.selenium.WebDriver;

Create WebDriver Reference

5

  • Create a driver object inside the page class.

WebDriver driver;

Create Constructor

6

  • Initialize the driver using constructor.

     

public LoginPage(WebDriver driver)
{
   this.driver = driver;
}

 Design Element Locators

7

  • Store all page locators inside the page class.

By username = By.id("username");

By password = By.id("password");

 

By loginBtn = By.id("login");

 Create Reusable Methods

8

  • Create methods for page actions.

public void enterUsername(String user)
{
   driver.findElement(username).sendKeys(user);
}

public void enterPassword(String pass)
{
   driver.findElement(password).sendKeys(pass);
}

public void clickLogin()
{
   driver.findElement(loginBtn).click();
}

Create Test Class

9

  • Inside the tests package, create a test execution class.

Example:

LoginTest.java

Initialize Browser in Test Class

10

WebDriver driver = new ChromeDriver();

driver.get("https://travelltestapplication.com");

Initialize Browser in Test Class

11

LoginPage lp = new LoginPage(driver);

Call Reusable Methods

12

lp.enterUsername("admin");

lp.enterPassword("admin123");

lp.clickLogin();

Validate Framework Structure

13

  • Verify that locators and methods are separated properly from test scripts.

Close Browser

14

  • driver.quit();

Expected Result

The Page Object Model structure should be created successfully with separate page classes, reusable methods, and organized locators for better framework maintainability.

Task 1: Design POM structure  

Open Eclipse/IntelliJ IDE 

1

  • Launch the IDE and open the Selenium project for the TravelTest application.

initialization;
			// Initialization and update are not part of syntax.
while(condition) { // So it is not mandatory to always use init. and upd.
			// code
update;
}

Activity

  • Create String array for transaction messages and Store multiple transaction messages

  • Create counter variable

  • Apply while loop for dataset iteration  

  • Print messages one by one

  • Increment counter value

  • Execute Java program

Task 3: Process Multiple Transactions

Understand Multiple Transaction Processing

1

What is Multiple Transaction Processing?

Multiple transaction processing means handling large number of transaction records repeatedly using loops.

Banking systems process thousands of records automatically during :-

  • transaction validation

  • report generation

  • daily reconciliation

  • customer activity monitoring

Types of Transaction Processing

  • Debit Transaction Processing

     Processes debit records repeatedly.

  • Credit Transaction Processing

     Processes credit records repeatedly.

  • Transaction Validation Processing

     Processes transaction verification automatically.

Real Life Example

FinCheck testing team validates multiple ATM withdrawal transactions before report generation.

Activity

  • Create for loop for transaction ID processing

  • Generate transaction sequence from TXN1001 to TXN1005

  • Apply if condition to validate transaction IDs

  • Print available transaction IDs

  • Print missing transaction IDs

  • Execute Java program

  • Observe missing transaction validation flow

Task 4: Iterate Transaction Datasets

 

Understand Dataset Iteration 

1

What is Dataset Iteration?

Dataset iteration means processing records one by one from collection of transaction data.

QA testers use iteration to verify :-

  • transaction records

  • customer details

  • validation outputs

  • report datasets

How Dataset Iteration Works

  • Loop executes repeatedly.

  • Each iteration processes one dataset record.

  • Execution continues until all records are processed.

Real Life Example

Tester validates transaction sequence from TXN1001 to TXN1005 during reconciliation

  • Create transaction dataset using array

  • Store multiple transaction IDs

  • Create loop for dataset iteration

  • Process transaction records one by one

  • Print transaction dataset records

  • Execute Java program

  • Observe dataset iteration flow

Activity

Task 5: Automate Repeated Validation

Understand Repeated Validation

1

What is Repeated Validation?

Repeated validation means validating multiple transaction records automatically using loops.

Instead of manually checking every transaction, loops automate repetitive validation

activities.

Types of Repeated Validation

  • Transaction Validation

    Checks multiple transactions repeatedly.

  • Balance Validation

    Validates balance records continuously.

  • Record Verification

    Processes repeated verification logic. 

Real Life Example

Tester validates multiple transaction records automatically during daily reconciliation testing.

  • Store multiple transaction amount values inside array
  • Create loop for automated transaction validation processing
  • Read transaction records one by one using loop
  • Display transaction ID and transaction amount  
  • Apply validation condition on transaction amount
  • Check transaction amount should be greater than zero
  • Print VALID status for positive transaction amount
  • Print INVALID status for zero or negative transaction amount
  • Execute Java program
  • Observe automated validation processing flow
  • Analyze valid and invalid transaction records automatically

Activity

  • Create transaction ID dataset using array  

  • Store multiple transaction IDs inside array

  • Create transaction amount dataset using array

 

Good Job!!

In this lab, you learned about Loops in Java, For and While Loops, Transaction

Checkpoint

 Processing, and Repeated Validation Logic.

You also practiced handling Bulk Transaction Data, using Loop Counters, processing Transaction Records, and iterating Transaction Datasets.

By completing this lab, you now understand how QA Testers Use Loops to Process Data, Perform Validations, and Handle Repetitive Testing Operations.

Next-Lab Preparation

   Git Push

git push origin branchName

Topic : Java Basic

  • Create reusable functions
  • Pass parameters
  • Modularize validation logic
  • Improve code reusability

TravelTest Page Object Model (POM) Implementation

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