?? webcrm.cs
字號:
/**
* Excerpted from the book, "Pragmatic Unit Testing in C# with NUnit, 2nd Ed."
* ISBN 0-9776166-7-3
* Copyrights apply to this code. It may not be used to create training material,
* courses, books, articles, and the like. Contact us if you are in doubt.
* We make no guarantees that this code is fit for any purpose.
* Visit http://www.pragmaticprogrammer.com/titles/utc2 for more book information.
*/
namespace WebCRM
{
public interface CustomerRepository
{
string[] FindById(long id);
}
public class MySqlCustomerRepository : CustomerRepository
{
public string[] FindById(long id)
{
string[] row = new string[4];
//xxxx xx xxxxx//greek
return row;
}
}
public class ProductAdoptionService
{
CustomerRepository repository;
public ProductAdoptionService(CustomerRepository repository)
{
this.repository = repository;
}
public float GetPercentage()
{
if (repository.FindById(0) == null)
{
return 0.0f;
}
return 100.0f;
}
}
}
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