Book Image

Web Development with Django - Second Edition

By : Ben Shaw, Saurabh Badhwar, Chris Guest, Bharath Chandra K S
4.7 (3)
Book Image

Web Development with Django - Second Edition

4.7 (3)
By: Ben Shaw, Saurabh Badhwar, Chris Guest, Bharath Chandra K S

Overview of this book

Do you want to develop reliable and secure applications that stand out from the crowd without spending hours on boilerplate code? You’ve made the right choice trusting the Django framework, and this book will tell you why. Often referred to as a “batteries included” web development framework, Django comes with all the core features needed to build a standalone application. Web Development with Django will take you through all the essential concepts and help you explore its power to build real-world applications using Python. Throughout the book, you’ll get the grips with the major features of Django by building a website called Bookr – a repository for book reviews. This end-to-end case study is split into a series of bitesize projects presented as exercises and activities, allowing you to challenge yourself in an enjoyable and attainable way. As you advance, you'll acquire various practical skills, including how to serve static files to add CSS, JavaScript, and images to your application, how to implement forms to accept user input, and how to manage sessions to ensure a reliable user experience. You’ll cover everyday tasks that are part of the development cycle of a real-world web application. By the end of this Django book, you'll have the skills and confidence to creatively develop and deploy your own projects.
Table of Contents (19 chapters)

Summary

In this chapter, we learned how to write test cases for different components of our web application project with Django. We learned why testing plays a crucial role in the development of any web application and the different types of testing techniques that are employed in the industry to make sure the application code they ship is stable and bug-free.

Then, we looked at how we can use the TestCase class provided by Django’s test module to implement our unit tests, which can be used to test the models as well as views. We also looked at how we can use Django’s test client to test our view functions, some of which require the user to be authenticated. We also glanced over another approach of using RequestFactory to test method views and class-based views.

We concluded this chapter by understanding the predefined classes provided by Django and where they should be used, while also looking at how we can modularize our testing code base to make it appear clean...