What is Page object and page factory model?

What is Page object and page factory model?

What is the difference between Page Object Model (POM) and Page Factory: Page Object is a class that represents a web page and hold the functionality and members. Page Factory is a way to initialize the web elements you want to interact with within the page object when you create an instance of it.

Why do we need base page class in Page object?

To remove the above redundancies, the concept of base class in page object model is introduced. This concept utilizes the java inheritance OOP property. All the repetitive code is moved to a class, which acts as a parent class for all other classes. This parent class is also known as the base class.

Why do we use constructor in selenium page object model?

java. All page object classes will extend the BasePage, thus inheriting all the base methods. Our BasePage class will have a constructor which takes a WebDriver object to initialize a WebDriverWait object. The constructor will also be responsible to initialize WebElements via PageFactory.

What is the purpose of a Page Object Model?

Page Object Model is a design pattern which has become popular in test automation for enhancing test maintenance and reducing code duplication. A page object is an object-oriented class that serves as an interface to a page of your AUT. The tests then use the methods of this page object class whenever they need to interact with…

When to use Page Object class in JavaScript?

The tests then use the methods of this page object class whenever they need to interact with the UI of that page, the benefit is that if the UI changes for the page, the tests themselves don’t need to be changed, only the code within the page object needs to change. Subsequently all changes to support that new UI are located in one place.

How to implement the page object design pattern?

For the implementation part of the Page Object Design Pattern, as a first step, we will need to create a Page Class. A Page class is nothing but a class which contains web element’s locators and methods to interact with web elements.

How are Page Object and Page factory used in selenium?

Page Object and Page Factory make it easy to model web pages in Selenium and test them automatically and make the life of both developers and QAs much more simpler.