public void CTS_EntityContext()
{
var repo = RF.Concrete <PBSTypeRepository>();
using (RF.TransactionScope(repo))
{
var pbsType = new PBSType
{
Name = "PBSType1",
PBSList =
{
new PBS {
Name = "PBS1"
},
new PBS {
Name = "PBS2"
},
new PBS {
Name = "PBS3"
},
new PBS {
Name = "PBS4"
},
new PBS {
Name = "PBS5"
},
}
};
repo.Save(pbsType);
var id = pbsType.Id;
using (RF.EnterEntityContext())
{
var type1 = repo.CacheById(id) as PBSType;
var count = Logger.DbAccessedCount;
var type2 = repo.CacheById(id) as PBSType;
Assert.IsTrue(Logger.DbAccessedCount == count, "GetById 内存缓存应该命中，不会发生数据层访问。");
Assert.IsTrue(type1 == type2, "由于使用了 EntityContext，从缓存中读取的对象，也应该是同一个。");
var list1 = type1.PBSList;
Assert.IsTrue(list1.Count == 5);
count = Logger.DbAccessedCount;
var list2 = type2.PBSList;
Assert.IsTrue(Logger.DbAccessedCount == count, "GetByParentId 内存缓存应该命中，不会发生数据层访问。");
foreach (var pbs1 in list1)
{
var pbs2 = list2.Find(pbs1.Id);
Assert.IsTrue(pbs1 == pbs2, "由于使用了 EntityContext，从缓存中读取的对象，也应该是同一个。");
}
}
}
}