What are the differences between MVP and MVC testing?

What are the differences between MVP and MVC testing?

MVP (Model-View-Presenter) and MVC (Model-View-Controller) are both architectural patterns used in software development. In MVP, the presenter handles the presentation logic and interacts with the model and view, while in MVC, the controller manages the flow of data between the model and view. Testing in MVP often focuses on the presenter, whereas in MVC, testing may involve both the controller and the view.

Which one is better for unit testing?

MVP is generally considered better for unit testing because the presenter can be tested in isolation from the view. In MVC, the controller may depend on the view, making it more challenging to test independently.

Can you give an example of a scenario for each?

Sure! In an MVP scenario, a login screen where the presenter validates user input before sending it to the model is common. In MVC, a web application where the controller handles user requests and updates the view based on model changes is a typical example.

What tools can I use for testing MVP and MVC?

For MVP, tools like JUnit or Mockito are great for unit testing presenters. For MVC, you can use tools like Selenium for end-to-end testing and JUnit for unit tests on controllers.