public void Service_Should_Support_Manipulating_Of_Entities()
{
var mediator = new RepositoryMediator <Entity>();
var list = new List <Entity>();
var repo = new Repository <Entity>(mediator, list);
var cacheHelper = new FakeCacheHelper <Entity>(mediator);
var service = new Service <Entity>(repo, cacheHelper);
var entity = new Entity()
{
Id = 0
};
IEntity result;
IEnumerable <IEntity> enumerable;
IEntity[] array;
result = service.GetById(0);
Assert.AreEqual(null, result);
service.Add(entity);
result = service.GetById(0);
Assert.AreEqual(entity, result);
enumerable = service.GetAll();
array = enumerable.ToArray();
Assert.AreEqual(1, array.Length);
Assert.AreEqual(entity, array[0]);
service.Delete(entity);
result = service.GetById(0);
Assert.AreEqual(null, result);
enumerable = service.GetAll();
array = enumerable.ToArray();
Assert.AreEqual(0, array.Length);
cacheHelper.Dispose();
service.Add(entity);
result = service.GetById(0);
Assert.AreEqual(entity, result);
}
public void FakeCacheHelper_Should_Correctly_Support_Caching()
{
var mediator = new RepositoryMediator <Entity>();
var list = new List <Entity>();
var repo = new Repository <Entity>(mediator, list);
var cacheHelper = new FakeCacheHelper <Entity>(mediator);
var entity = new Entity()
{
Id = 0
};
IEntity result;
result = cacheHelper.GetFromCache(0);
Assert.AreEqual(null, result);
repo.Add(entity);
result = cacheHelper.GetFromCache(0);
Assert.AreEqual(entity, result);
repo.Delete(entity);
result = cacheHelper.GetFromCache(0);
Assert.AreEqual(null, result);
cacheHelper.Dispose();
repo.Add(entity);
result = cacheHelper.GetFromCache(0);
Assert.AreEqual(null, result);
}