private void OneToOneFetchTest <TPerson, TDetails>() where TPerson : Person, new() where TDetails : Details, new()
{
List <object> ids = this.CreatePersonAndDetails <TPerson, TDetails>();
IStatistics statistics = Sfi.Statistics;
// Clear the second level cache and the statistics
Sfi.EvictEntity(typeof(TPerson).FullName);
Sfi.EvictEntity(typeof(TDetails).FullName);
Sfi.EvictQueries();
statistics.Clear();
// Fill the empty caches with data.
this.FetchPeopleById <TPerson>(ids);
// Verify that no data was retrieved from the cache.
Assert.AreEqual(0, statistics.SecondLevelCacheHitCount, "Second level cache hit count");
statistics.Clear();
this.FetchPeopleById <TPerson>(ids);
Assert.AreEqual(0, statistics.SecondLevelCacheMissCount, "Second level cache miss count");
}
private void OneToOneUpdateTest <TPerson, TDetails>() where TPerson : Person, new() where TDetails : Details, new()
{
List <object> ids = this.CreatePersonAndDetails <TPerson, TDetails>();
IStatistics statistics = Sfi.Statistics;
// Clear the second level cache and the statistics
Sfi.EvictEntity(typeof(TPerson).FullName);
Sfi.EvictEntity(typeof(TDetails).FullName);
Sfi.EvictQueries();
statistics.Clear();
// Fill the empty caches with data.
this.FetchPeopleById <TPerson>(ids);
// Verify that no data was retrieved from the cache.
Assert.AreEqual(0, statistics.SecondLevelCacheHitCount, "Second level cache hit count");
statistics.Clear();
int personId = DeleteDetailsFromFirstPerson <TPerson>();
// Verify that the cache was updated
Assert.AreEqual(1, statistics.SecondLevelCachePutCount, "Second level cache put count");
statistics.Clear();
// Verify that the Person was updated in the cache
using (ISession s = Sfi.OpenSession())
using (ITransaction tx = s.BeginTransaction())
{
TPerson person = s.Get <TPerson>(personId);
Assert.IsNull(person.Details);
}
Assert.AreEqual(0, statistics.SecondLevelCacheMissCount, "Second level cache miss count");
statistics.Clear();
// Verify that the Details was removed from the cache and deleted.
using (ISession s = Sfi.OpenSession())
using (ITransaction tx = s.BeginTransaction())
{
TDetails details = s.Get <TDetails>(personId);
Assert.Null(details);
}
Assert.AreEqual(0, statistics.SecondLevelCacheHitCount, "Second level cache hit count");
}
protected void ClearSecondLevelCacheFor(System.Type entity)
{
var entityName = entity.FullName;
Sfi.EvictEntity(entityName);
var entityPersister = Sfi.GetEntityPersister(entityName);
if (!entityPersister.HasCache)
{
return;
}
var querySpaces = entityPersister.QuerySpaces.ToList().AsReadOnly();
Sfi.UpdateTimestampsCache.PreInvalidate(querySpaces);
}