Book Image

Web Development with Django

By : Ben Shaw, Saurabh Badhwar, Andrew Bird, Bharath Chandra K S, Chris Guest
Book Image

Web Development with Django

By: Ben Shaw, Saurabh Badhwar, Andrew Bird, Bharath Chandra K S, Chris Guest

Overview of this book

Do you want to develop reliable and secure applications which stand out from the crowd, rather than spending hours on boilerplate code? Then the Django framework is where you should begin. 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 takes this philosophy and equips you with the knowledge and confidence to build real-world applications using Python. Starting with the essential concepts of Django, you'll cover its major features 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 that are presented as exercises and activities, allowing you to challenge yourself in an enjoyable and attainable way. As you progress, you'll learn 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. Throughout this book, you'll cover key daily tasks that are part of the development cycle of a real-world web application. By the end of this book, you'll have the skills and confidence to creatively tackle your own ambitious projects with Django.
Table of Contents (17 chapters)
Preface

Summary

Throughout this chapter, we looked at how we can write test cases for different components of our web application project with Django. We learned about 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.

We then 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 that require or do not 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 the chapter by understanding the predefined classes provided by Django and where they should be used and looked at how we can modularize our testing codebase to make it...