What is Page object model and page factory in Selenium?
Page Object Model is a design pattern. PageFactory is a class that provides the implementation of the Page Object Model design pattern. In POM, one needs to initialize every page object individually. In PageFactory, all page objects are initialized by using the initElements() method.
What is the difference between Page object model 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.
What are Page Objects Selenium?
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. Once initialized, these WebElement variables can then be used to interact with the corresponding elements on the page.
Why do we use page factory in Selenium?
Page Factory in Selenium is an inbuilt Page Object Model framework concept for Selenium WebDriver but it is very optimized. It is used for initialization of Page objects or to instantiate the Page object itself. It is also used to initialize Page class elements without using “FindElement/s.”
What is POM and page factory?
Page class in this POM incorporates web factors and techniques to engage with web elements. 2. PageFactory : Selenium WebDriver provides a class called PageFactory which helps to assist Page Object of Design patterns. In this, developers use an annotation ‘@FindBy’.
How do you explain poms in an interview?
POM: As per the Page Object Model, we have maintained a class for every web page. Each web page has a separate class and that class holds the functionality and members of that web page. Separate classes for every individual test. Packages: We have separate packages for Pages and Tests.
What is the purpose of TestNG?
TestNG makes automated tests more structured, readable, maintainable and user-friendly. It provides powerful features and reporting. Its high-end annotations like dataprovider, makes it easier to scale up, as you perform cross browser testing across multiple devices, browsers, and their versions.
What is TestNG in Selenium?
TestNG is an automation testing framework in which NG stands for “Next Generation”. TestNG is inspired from JUnit which uses the annotations (@). TestNG overcomes the disadvantages of JUnit and is designed to make end-to-end testing easy. The TestNG in Selenium provides an option, i.e., testng-failed.
What is a page factory?
Page Factory is a class provided by Selenium WebDriver to implement the Page Object Model. The Page Object Repository is separated from the Test Methods using the Page Factory concept. Using it, you can initialize the Page Objects or directly instantiate them.
Why Maven is used in Selenium?
Maven provides information present in pom. It provides Unit test reports, list of mailing lists, dependency lists, cross-referenced sources,etc. It will manage your Selenium test project’s build compilation, documentation and other related project tasks itself.
What is 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.
Which is better pom or page factory?
Selenium WebDriver provides a class called PageFactory which helps to assist Page Object of Design patterns….Difference between POM and PageFactory :
| S.No. | POM | PageFactory |
|---|---|---|
| 4. | ‘By’ annotation is used to define page objects. | It uses annotation ‘FindBy’ to describe page objects. |
How is the Page factory used in selenium?
Page Factory in Selenium is an inbuilt Page Object Model framework concept for Selenium WebDriver but it is very optimized. It is used for initialization of Page objects or to instantiate the Page object itself. It is also used to initialize Page class elements without using “FindElement/s.”
How to support Page Object Model in selenium?
In order to support Page Object model, we use Page Factory. Page Factory in Selenium is an extension to Page Object and can be used in various ways. In this case we will use Page Factory to initialize web elements that are defined in web page classes or Page Objects.
What’s the difference between pom and Page factory?
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. Advantages of Page Object Model Framework:
How is a Page Object Model different from a Page factory?
We have seen that ‘Page Object Model’ is a way of representing an application in a test framework. For every ‘page’ in the application, we create a Page Object to reference the ‘page’ whereas a ‘Page Factory’ is one way of implementing the ‘Page Object Model’.