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ASP.NET Core 8 and Angular

ASP.NET Core 8 and Angular

By : Valerio De Sanctis
4.3 (12)
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ASP.NET Core 8 and Angular

ASP.NET Core 8 and Angular

4.3 (12)
By: Valerio De Sanctis

Overview of this book

If you want to learn how to use ASP.NET Core with Angular effectively, this hands-on guide is for you. Improve the way you create, debug, and deploy web applications while keeping up to date with the latest developments in .NET 8 and modern Angular, including .NET Minimal APIs and the new Angular standalone API defaults. You’ll begin by setting up SQL Server 2022 and building a data model with Entity Framework Core. You’ll progress to fetching and displaying data, handling user input with Angular reactive forms, and implementing front-end and back-end validators for maximum effect. After that, you will perform advanced debugging and explore unit testing features with xUnit for .NET, and Jasmine and Karma for Angular. You’ll use Identity API endpoints in ASP.NET Core and functional route guards in Angular to add authentication and authorization to your apps. Finally, you’ll learn how to deploy to Windows, Linux, and Azure. By the end of this book, you will understand how to tie together the front-end and back-end to build and deploy secure and robust web applications.
Table of Contents (18 chapters)
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16
Other Books You May Enjoy
17
Index

Summary

This chapter was entirely dedicated to the concepts of testing and unit testing. After a brief introduction, where we explained the meaning of these concepts and the various testing practices available, we spent some valuable time learning how to implement them properly.

We started focusing on back-end testing with the help of the xUnit.net testing tool. Such an approach required us to create a new test project, where we implemented our first back-end unit tests. While working on it, we learned about the importance of some test-related concepts, such as mocking, which we used to emulate the behavior of our ApplicationDbContext class to provide some in-memory data instead of using our SQL Server data source.

The back-end testing approach greatly helped us to understand the meaning of TDD and its similarities and differences vis-à-vis the BDD approach, which is a distinctive front-end testing practice.

Such a comparison guided us to Angular, where we used the...

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