public void TestObjectUniqing()
{
GentleSettings.SkipQueryExecution = false;
ObjectMap map = ObjectFactory.GetMap(Broker.SessionBroker, typeof(MailingList));
if (map.CacheStrategy != CacheStrategy.Never)
{
// test without cache
CacheManager.Clear();
GentleSettings.CacheObjects = false;
int cacheCount = CacheManager.Count;
l1 = MailingList.Retrieve(1);
Assert.IsTrue(CacheManager.Count == cacheCount, "Item was erroneously added to cache.");
l2 = MailingList.Retrieve(1);
Assert.AreNotSame(l1, l2, "Object references are supposed to be different.");
Check.LogInfo(LogCategories.General, "TestObjectUniqing --- after execution (without cache):");
GentleStatistics.LogStatistics(LogCategories.Cache);
// test with cache
GentleSettings.CacheObjects = true;
l1 = MailingList.Retrieve(1);
Assert.IsTrue(CacheManager.Count == ++cacheCount, "Item was not added to cache.");
l2 = MailingList.Retrieve(1);
Assert.IsTrue(CacheManager.Count == cacheCount, "Item was added to cache again.");
Assert.AreSame(l1, l2, "Object references are supposed to be identical.");
Check.LogInfo(LogCategories.General, "TestObjectUniqing --- after execution (with cache)");
GentleStatistics.LogStatistics(LogCategories.Cache);
}
}
public void TestUniqingScope()
{
GentleSettings.CacheObjects = true;
GentleSettings.SkipQueryExecution = false;
GentleSettings.UniqingScope = UniqingScope.Thread;
CacheManager.Clear();
ObjectMap map = ObjectFactory.GetMap(Broker.SessionBroker, typeof(MailingList));
if (map.CacheStrategy != CacheStrategy.Never)
{
// access in this thread (populates cache)
int cacheCount1stThread = CacheManager.Count;
l1 = MailingList.Retrieve(1);
Assert.IsTrue(CacheManager.Count == ++cacheCount1stThread, "Item was not added to cache.");
l2 = MailingList.Retrieve(1);
Assert.IsTrue(CacheManager.Count == cacheCount1stThread, "Item was added to cache again.");
Assert.AreSame(l1, l2, "Object references are supposed to be identical.");
Check.LogInfo(LogCategories.General, "TestUniqingScope --- after execution (thread {0}):", SystemSettings.ThreadIdentity);
GentleStatistics.LogStatistics(LogCategories.Cache);
// access same type in separate thread
Thread thread = new Thread(RetrieveSpecificList);
// remember the threads id (check for name to match SystemSettings.ThreadIdentity behavior)
string threadId = thread.Name != null ? thread.Name : thread.GetHashCode().ToString();
int cacheCount2ndThread = CacheManager.GetCount(threadId);
thread.Start();
thread.Join(); // wait for completion
// we should see only a mailinglist being added to the cache
Assert.AreEqual(cacheCount1stThread, CacheManager.Count, "Item was added to wrong cache store.");
Assert.AreEqual(++cacheCount2ndThread, CacheManager.GetCount(threadId), "Item was not added to cache for 2nd thread.");
Check.LogInfo(LogCategories.General, "TestUniqingScope --- after execution (thread {0}):", thread.GetHashCode());
GentleStatistics.LogStatistics(LogCategories.Cache);
// under normal circumstances we should make sure to clean items belonging to the
// terminated thread; lets test that this works too :)
CacheManager.Clear(threadId);
Assert.AreEqual(--cacheCount2ndThread, CacheManager.GetCount(threadId), "Items were not properly flushed from the cache.");
}
}
static GentleSettings()
{
Configurator.Configure(typeof(GentleSettings));
// log initial statistics
GentleStatistics.LogStatistics(enabledLogCategories);
}
