AwfulVideoStoreJava

Refactoring workshop. Practice example on how to manage legacy code and start writing unit tests. Theory is here - http://www.slideshare.net/SmartStepGroup/ss-32655053

• .NET: https://github.com/SmartStepGroup/AwfulVideoStore
• Java: https://github.com/SmartStepGroup/AwfulVideoStoreJava

Task #1. Extract and Override Factory Method

• Move everything related to Session in LoginService to new method. Write tests on authorization
• Do the same for SellingReportService. Write tests that only admin can see report

Task #2. Dependency Injection

• Introduce ISession and use it in LoginService where authorize user. Write tests on authorization
• Use ISession in DefaultMovieService when loading movie list. Write tests that user and admins have different set of movies
• Introduce new interface which will declare loading movies from XML. Use it in DefaultMovieService instead of direct loading. Write tests on loading and parsing data from XML

Task #3. SPROUT Method

• Do not include 18+ rating movies into Selling Report. Write tests on new business logic
• In DefaultMovieService for user continue filter movies with 14+ rating but at the same time get all 'New Release' movies. Write tests with New Release movies
• Sort movies list for admin by price. Write tests on sorting

Task #4. Wrap method

• Include into Selling Report Top 5 movies for best selling category. Write tests on building Top5 movies