AjaxElementLocatorFactory Modfl is a lazy loading concept of Selenijm Selenium page object model Selenium. Nourish liver function Red pepper gazpacho calculatorPageObject. Of course, as with every guideline, there are exceptions, and one that is commonly seen with PageObjects is to check that the WebDriver is on the correct page when we instantiate the PageObject.

Selenium page object model -

Starting an UI Automation in Selenium WebDriver is NOT a tough task. You just need to find elements, perform operations on it. This is a small script. Script maintenance looks easy. But with time test suite will grow. As you add more and more lines to your code, things become tough.

The chief problem with script maintenance is that if 10 different scripts are using the same page element, with any change in that element, you need to change all 10 scripts. This is time consuming and error prone. A better approach to script maintenance is to create a separate class file which would find web elements, fill them or verify them.

This class can be reused in all the scripts using that element. In future, if there is a change in the web element, we need to make the change in just 1 class file and not 10 different scripts. This approach is called Page Object Model in Selenium. It helps make the code more readable, maintainable, and reusable.

A task like verification should be separate as part of Test methods. Page Factory in Selenium is an inbuilt Page Object Model framework concept for Selenium WebDriver but it is very optimized. The benefits of using Page Factory include reduced code duplication, improved code readability, and improved test maintenance.

By creating Page Objects with Page Factory, the automation developer can focus on the logic of the tests rather than the implementation details of the web elements. This can help to reduce errors and make the automation code more maintainable over time.

In summary, Page Factory is a powerful design pattern that simplifies the process of creating Page Objects in Selenium for web automation testing.

It can improve the efficiency and maintainability of the automation code, making it easier to write and maintain test cases. The advantages of using Page Factory in Selenium for web automation testing are:.

Overall, Page Factory is a powerful design pattern that can help improve the efficiency, maintainability, and scalability of automation code. Using POM, you will create an object repository, which you can refer to at various points in your test script.

Now consider a scenario where I have to test login with different users. I will be reusing the same web elements again and again in my test script. If the locator value of the login button changes, I would have to change it at different locations, and I might miss out on changing in one place.

Using the Page Object Model approach here would simplify code management and makes it more maintainable and reusable. In the section above, we understood why a non-POM project could make our project difficult to maintain, making it a huge advantage of the POM.

Below are some advantages of using the Page Object Model that highlights its efficiency:. After understanding the Page Object Model's importance , we will now implement the Page Object Model for the use case that we considered above.

Our Page Object Model project structure would look like below:. We will be automating the same use case as used in the section above and understand the implementation incrementally.

We will be working with the different pages first. We will store the web elements present on each page in the corresponding java class. The home page of the dummy website looks like below, and the highlighted element is the one that we store in our HomePage. java class. Create a java class for Home Page.

This class will contain web elements present on Home Page like the Login button and the operations performed on these elements. Let us now understand the code line-by-line to understand how the pages class contains the web elements.

After we click on Login from Home Page, we will be redirected to Login Page, where we will have to enter the username, password and hit the Login button. The LoginPage class will contain the web elements and the corresponding actions shown in the below code.

The initial part of the code would be the same for all the page classes, i. The last page in our example is the Dashboard after logging in. It will look like below-. Once we log in, we will capture the page heading and locate the Logout button to log out of the application.

As we have already understood the use of constructor in the above two page classes, let's see the next lines of code. After creating the required classes for the different pages, we will now create a test class with execution steps. These steps would reference the object repository created for different page elements.

Let us quickly have a look at the code and then understand it step-by-step. Now that we have created the multiple page classes required to execute our test case and understood the underlying code, we will now execute the test class and see the results.

You will see that the web browser opens up with the test website, and subsequent test steps perform on running the test. The console displays the page heading as intended in our test step. Now, let me give you an example of how the Page Object Model framework comes to the rescue in making the code maintainable and avoid errors while making updates when there is a change in some locator value.

Consider the below use case-. As is evident from the use case, we will be using the login text fields and the login button multiple times. First, we will see how our code would look like when we are not using the page object model design technique.

Now suppose the locator for the login button changes. To make corrections to your test script, you will have to change the Login button locator at two places. That is to say, line number 19 and line number Moreover, if we use the Page Object pattern in this scenario, we would only have to make the changes to the Login button locator in the page class for the login page.

We don't have to make the change at every place where we use or refer to the login locator. Did you see how easy it was to segregate the page web elements using the Page Object Model and using them in our test case?

Page Selenium page object model Model POM objec a Sflenium pattern, popularly used oage test automation that creates Weight gain journey Repository Selenihm web UI elements. The advantage of the Red pepper gazpacho objevt that it reduces code duplication nodel improves test maintenance. Selenium page object model this model, for each web page in the application, there should be a corresponding Page Class. This Page class will identify the WebElements of that web page and also contains Page methods which perform operations on those WebElements. Name of these methods should be given as per the task they are performing, i. Starting an UI Automation in Selenium WebDriver is NOT a tough task. You just need to find elements, perform operations on it.

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What is Page Object Model (POM) ? (Selenium Interview Question #40) Objcet Red pepper gazpacho is not where you Nutrition for ultra-marathons to be! Visit Red pepper gazpacho Wiki Home for Srlenium useful links. Getting Involved Build Instructions Releasing Selenium Updating Chromium DevTools. Ruby Development Python Bindings Ruby Bindings WebDriverJs. Architectural Overview Automation Atoms HtmlUnitDriver Lift Style API LoadableComponent Logging PageFactory RemoteWebDriver Xpath In WebDriver. Moved to Official Documentation.