What is the page object pattern?
What is the page object pattern?
Page Object Model, also known as POM, is a design pattern in Selenium that creates an object repository for storing all web elements. It is useful in reducing code duplication and improves test case maintenance. In Page Object Model, consider each web page of an application as a class file.
How does Selenium define page objects?
Page Object model is an object design pattern in Selenium, where web pages are represented as classes, and the various elements on the page are defined as variables on the class. All possible user interactions can then be implemented as methods on the class: clickLoginButton(); setCredentials(user_name,user_password);
How do you pass a driver in page object model?
Use the same driver inside your @BeforeTest . So inside the before method, instead of doing WebDriver driver = new FirefoxDriver(); write like driver = new FirefoxDriver(); Do same for other browser types (ie, safari, chrome).
What are the types of page object model?
Page object model (POM) can be used in any kind of framework such as modular, data-driven, keyword driven, hybrid framework etc. A page object is an object-oriented class that serves as an interface to a page of your Application Under Test(AUT).
Is POM a design pattern?
Page Object Model (POM) is a design pattern, popularly used in test automation that creates Object Repository for web UI elements. Under this model, for each web page in the application, there should be a corresponding Page Class.
What is selenium design pattern?
In software engineering, a design pattern is a general reusable solution to a commonly occurring problem in software design. A design pattern is not a finished design that can be transformed directly into code. It is a description or template for how to solve a problem that can be used in many different situations.
What is difference between Page object 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.
What are the advantages of pom?
Advantages of POM
- It makes ease in maintaining the code (flow in the UI is separated from verification)
- Makes code readable (Methods get more realistic names)
- Makes the code reusable (object repository is independent of test cases)
- The Code becomes less and optimised.
What is the difference between Page Object Model POM and page factory?
A Page Object Model is a test design pattern which says organize page objects as per pages in such a way that scripts and page objects can be differentiated easily. Page Object Model is a design approach while PageFactory is a class which provides implementation of Page Object Model design approach.