List of Listings

Chapter 1. A Dependency Injection tasting menu

Listing 1.1. Salutation class

Listing 1.2. Extending the Hello DI application with a security feature

Listing 1.3. Unit testing the Salutation class

Chapter 2. A comprehensive example

Listing 2.1. Mary’s ProductService class

Listing 2.2. Index method on the default controller class

Listing 2.3. Index View markup

Listing 2.4. Index View markup

Listing 2.5. HomeController with CONSTRUCTOR INJECTION

Listing 2.6. ProductService class

Listing 2.7. Implementing ProductRepository using LINQ to Entities

Chapter 3. DI Containers

Listing 3.1. Configuring Unity with XML

Listing 3.2. Configuring StructureMap with code

Listing 3.3. Encapsulating multiple registrations

Chapter 4. DI patterns

Listing 4.1. CONSTRUCTOR INJECTION

Listing 4.2. Injecting a CurrencyProvider into the BasketController

Listing 4.3. PROPERTY INJECTION

Listing 4.4. Exposing a CurrencyProfileService property

Listing 4.5. Checking a method parameter for null before using it

Listing 4.6. A sample add-in client

Listing 4.7. Currency

Listing 4.8. Converting Money to another currency

Listing 4.9. Converting a Basket’s currency

Listing 4.10. SQL Server–backed Currency implementation

Listing 4.11. AMBIENT CONTEXT

Listing 4.12. TimeProvider AMBIENT CONTEXT

Listing 4.13. Default time provider

Listing 4.14. Caching the exchange rate

Listing 4.15. Unit testing that a currency is correctly cached and expired

Chapter 5. DI anti-patterns

Listing 5.1. newing up a ProductRepository