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Creating Unit Testable Applications in ASP.NET MVC - A Beginner's Tutorial

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16 Apr 2013CPOL6 min read 116.2K   3.3K   78  
In this article we will talk about creating unit testable applications using ASP.NET MVC.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using TddMvcSample.Models;

namespace TddMvcTestProject.Repositories
{
    class DummyBooksRepository : IBooksRepository
    {
        // Master list of books that will mimic the persitent database storage
        List<Book> m_books = null;

        public DummyBooksRepository(List<Book> books)
        {
            m_books = books;           
        }

        public List<Book> GetAllBooks()
        {
            return m_books;
        }

        public Book GetBookById(int id)
        {
            return m_books.SingleOrDefault(book => book.ID == id);
        }

        public void AddBook(Book book)
        {
            m_books.Add(book);
        }

        public void UpdateBook(Book book)
        {
            int id = book.ID;
            Book bookToUpdate = m_books.SingleOrDefault(b => b.ID == id);
            DeleteBook(bookToUpdate);
            m_books.Add(book);
        }

        public void DeleteBook(Book book)
        {
            m_books.Remove(book);
        }

        public void Save()
        {
            // Nothing to do here
        }
    }
}

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This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)


Written By
Architect
India India

I Started my Programming career with C++. Later got a chance to develop Windows Form applications using C#. Currently using C#, ASP.NET & ASP.NET MVC to create Information Systems, e-commerce/e-governance Portals and Data driven websites.

My interests involves Programming, Website development and Learning/Teaching subjects related to Computer Science/Information Systems. IMO, C# is the best programming language and I love working with C# and other Microsoft Technologies.

  • Microsoft Certified Technology Specialist (MCTS): Web Applications Development with Microsoft .NET Framework 4
  • Microsoft Certified Technology Specialist (MCTS): Accessing Data with Microsoft .NET Framework 4
  • Microsoft Certified Technology Specialist (MCTS): Windows Communication Foundation Development with Microsoft .NET Framework 4

If you like my articles, please visit my website for more: www.rahulrajatsingh.com[^]

  • Microsoft MVP 2015

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