public void WithTransaction()
{
const string notChanged = "Not Changed";
const string changed = "Changed";
var ne1 = new NotifiedElement { Key = Guid.NewGuid(), Name = notChanged};
var une1 = new UnnotifiedElement { Key = Guid.NewGuid(), Name = notChanged };
_level2Interaction.Post(ne1.Key, ne1);
_level2Interaction.Post(une1.Key, une1);
_level2Interaction.Subscribe();
#region Start changing inside transaction.
var notifyings = _level2Interaction.CheckSubscriptionCameFromLastCheck();
Assert.IsFalse(notifyings.Any());
try
{
using (var scope = new TransactionScope(TransactionScopeOption.RequiresNew,TimeSpan.FromMinutes(10)))
{
var resne = _level2Interaction.Get<NotifiedElement>(ne1.Key);//just precaching to check cache state later
var resune = _level2Interaction.Get<UnnotifiedElement>(une1.Key);
_level1Interaction.Post(ne1.Key, new NotifiedElement { Key = ne1.Key, Name = changed }, Transaction.Current);//first time we'll explicitly set a transaction (propagation into foreign domain)
//No notifyings should arrive yet
notifyings = _level2Interaction.CheckSubscriptionCameFromLastCheck();
Assert.IsFalse(notifyings.Any());
//This time too. Actualy, this action will never send notifications... whatever
_level1Interaction.Post(une1.Key, new UnnotifiedElement { Key = une1.Key, Name = changed });
notifyings = _level2Interaction.CheckSubscriptionCameFromLastCheck();
Assert.IsFalse(notifyings.Any());
resne = _level2Interaction.Get<NotifiedElement>(ne1.Key);
resune = _level2Interaction.Get<UnnotifiedElement>(une1.Key);
//the thing is,that due to lack of notification, 2-level cache should remain untouched...
Assert.AreEqual(notChanged, resne.Name);
Assert.AreEqual(notChanged, resune.Name);
//but 1-level doesn't, 'cause local storage unactualities are not affected by transactions
resne = _level1Interaction.Get<NotifiedElement>(ne1.Key);
resune = _level1Interaction.Get<UnnotifiedElement>(une1.Key);
Assert.AreEqual(changed, resne.Name);
Assert.AreEqual(changed, resune.Name);
_level1Interaction.Complete();
scope.Complete();
}
}
catch (TransactionAbortedException)//по невыясненным мной точно причинам транзакция рушится. Скорее всего, передача транзакции в другой домен ее продвигает, а текущая реализация тестов явно некорректна для продвигаемой транзакции
{
}
#endregion
}
public void WithTransaction()
{
const string notChanged = "Not Changed";
const string changed = "Changed";
var ne1 = new NotifiedElement {
Key = Guid.NewGuid(), Name = notChanged
};
var une1 = new UnnotifiedElement {
Key = Guid.NewGuid(), Name = notChanged
};
_level2Interaction.Post(ne1.Key, ne1);
_level2Interaction.Post(une1.Key, une1);
_level2Interaction.Subscribe();
#region Start changing inside transaction.
var notifyings = _level2Interaction.CheckSubscriptionCameFromLastCheck();
Assert.IsFalse(notifyings.Any());
try
{
using (var scope = new TransactionScope(TransactionScopeOption.RequiresNew, TimeSpan.FromMinutes(10)))
{
var resne = _level2Interaction.Get <NotifiedElement>(ne1.Key);//just precaching to check cache state later
var resune = _level2Interaction.Get <UnnotifiedElement>(une1.Key);
_level1Interaction.Post(ne1.Key, new NotifiedElement {
Key = ne1.Key, Name = changed
}, Transaction.Current); //first time we'll explicitly set a transaction (propagation into foreign domain)
//No notifyings should arrive yet
notifyings = _level2Interaction.CheckSubscriptionCameFromLastCheck();
Assert.IsFalse(notifyings.Any());
//This time too. Actualy, this action will never send notifications... whatever
_level1Interaction.Post(une1.Key, new UnnotifiedElement {
Key = une1.Key, Name = changed
});
notifyings = _level2Interaction.CheckSubscriptionCameFromLastCheck();
Assert.IsFalse(notifyings.Any());
resne = _level2Interaction.Get <NotifiedElement>(ne1.Key);
resune = _level2Interaction.Get <UnnotifiedElement>(une1.Key);
//the thing is,that due to lack of notification, 2-level cache should remain untouched...
Assert.AreEqual(notChanged, resne.Name);
Assert.AreEqual(notChanged, resune.Name);
//but 1-level doesn't, 'cause local storage unactualities are not affected by transactions
resne = _level1Interaction.Get <NotifiedElement>(ne1.Key);
resune = _level1Interaction.Get <UnnotifiedElement>(une1.Key);
Assert.AreEqual(changed, resne.Name);
Assert.AreEqual(changed, resune.Name);
_level1Interaction.Complete();
scope.Complete();
}
}
catch (TransactionAbortedException)//по невыясненным мной точно причинам транзакция рушится. Скорее всего, передача транзакции в другой домен ее продвигает, а текущая реализация тестов явно некорректна для продвигаемой транзакции
{
}
#endregion
}
public void NoTransaction()
{
Settings.NoCacheGarbageChecking = true;
const string notChanged = "Not Changed";
const string changed = "Changed";
var ne1 = new NotifiedElement { Key = Guid.NewGuid(), Name = "" };
var une1 = new UnnotifiedElement { Key = Guid.NewGuid(), Name = "" };
_level2Interaction.Post(ne1.Key,ne1);
_level2Interaction.Post(une1.Key,une1);
#region Transfer correctness check
var resne = _level2Interaction.Get<NotifiedElement>(ne1.Key);
var resune = _level2Interaction.Get<UnnotifiedElement>(une1.Key);
Assert.AreEqual(ne1.Name,resne.Name);
Assert.AreEqual(une1.Name, resune.Name);
resne = _level1Interaction.Get<NotifiedElement>(ne1.Key);
resune = _level1Interaction.Get<UnnotifiedElement>(une1.Key);
Assert.AreEqual(ne1.Name, resne.Name);
Assert.AreEqual(une1.Name, resune.Name);
#endregion
#region Than check, that no changes are coming back to level 2 yet
_level1Interaction.Post(ne1.Key, new NotifiedElement{Key = ne1.Key,Name = notChanged});
_level1Interaction.Post(une1.Key, new UnnotifiedElement { Key = une1.Key, Name = notChanged });
resne = _level2Interaction.Get<NotifiedElement>(ne1.Key);
resune = _level2Interaction.Get<UnnotifiedElement>(une1.Key);
Assert.AreEqual("", resne.Name);
Assert.AreEqual("", resune.Name);
resne = _level1Interaction.Get<NotifiedElement>(ne1.Key);
resune = _level1Interaction.Get<UnnotifiedElement>(une1.Key);
Assert.AreEqual(notChanged, resne.Name);
Assert.AreEqual(notChanged, resune.Name);
var notifyings = _level2Interaction.CheckSubscriptionCameFromLastCheck();
Assert.IsFalse(notifyings.Any());
#endregion
_level2Interaction.Post(ne1.Key, new NotifiedElement { Key = ne1.Key, Name = notChanged });
_level2Interaction.Post(une1.Key, new UnnotifiedElement { Key = une1.Key, Name = notChanged });
_level2Interaction.Subscribe();
#region Checking results after subscription and preparing for change tracking
resne = _level2Interaction.Get<NotifiedElement>(ne1.Key);
resune = _level2Interaction.Get<UnnotifiedElement>(une1.Key);
Assert.AreEqual(notChanged, resne.Name);
Assert.AreEqual(notChanged, resune.Name);
resne = _level1Interaction.Get<NotifiedElement>(ne1.Key);
resune = _level1Interaction.Get<UnnotifiedElement>(une1.Key);
Assert.AreEqual(notChanged, resne.Name);
Assert.AreEqual(notChanged, resune.Name);
#endregion
_level1Interaction.Post(ne1.Key, new NotifiedElement { Key = ne1.Key, Name = changed });
_level1Interaction.Post(une1.Key, new UnnotifiedElement { Key = une1.Key, Name = changed });
#region Checking results after changing. Unnotifing element on level 2 should remain unchanged. Token should return event
resne = _level2Interaction.Get<NotifiedElement>(ne1.Key);
resune = _level2Interaction.Get<UnnotifiedElement>(une1.Key);
Assert.AreEqual(changed, resne.Name);
Assert.AreEqual(notChanged, resune.Name);
resne = _level1Interaction.Get<NotifiedElement>(ne1.Key);
resune = _level1Interaction.Get<UnnotifiedElement>(une1.Key);
Assert.AreEqual(changed, resne.Name);
Assert.AreEqual(changed, resune.Name);
notifyings = _level2Interaction.CheckSubscriptionCameFromLastCheck();
Assert.AreEqual(1,notifyings.Count());
Assert.AreEqual("NotifiedElement",notifyings.First().ResourceName);
Assert.AreEqual(resne.Key, notifyings.First().ResourceKey);
#endregion
_level2Interaction.Unsubscribe();
#region Checking results after unsubscribing. Everything should be the same.
resne = _level2Interaction.Get<NotifiedElement>(ne1.Key);
resune = _level2Interaction.Get<UnnotifiedElement>(une1.Key);
Assert.AreEqual(changed, resne.Name);
Assert.AreEqual(notChanged, resune.Name);
resne = _level1Interaction.Get<NotifiedElement>(ne1.Key);
resune = _level1Interaction.Get<UnnotifiedElement>(une1.Key);
Assert.AreEqual(changed, resne.Name);
Assert.AreEqual(changed, resune.Name);
notifyings = _level2Interaction.CheckSubscriptionCameFromLastCheck();
Assert.IsFalse(notifyings.Any());
#endregion
_level1Interaction.Post(ne1.Key, new NotifiedElement { Key = ne1.Key, Name = notChanged });
_level1Interaction.Post(une1.Key, new UnnotifiedElement { Key = une1.Key, Name = notChanged });
#region Checking results first time. Update for notifying element will arrive, because the were alive subscription. But due to token unsubscription, we should not have event of unactuality.
resne = _level2Interaction.Get<NotifiedElement>(ne1.Key);
resune = _level2Interaction.Get<UnnotifiedElement>(une1.Key);
Assert.AreEqual(notChanged, resne.Name);
Assert.AreEqual(notChanged, resune.Name);
resne = _level1Interaction.Get<NotifiedElement>(ne1.Key);
resune = _level1Interaction.Get<UnnotifiedElement>(une1.Key);
Assert.AreEqual(notChanged, resne.Name);
Assert.AreEqual(notChanged, resune.Name);
notifyings = _level2Interaction.CheckSubscriptionCameFromLastCheck();
Assert.IsFalse(notifyings.Any());
#endregion
_level1Interaction.Post(ne1.Key, new NotifiedElement { Key = ne1.Key, Name = changed });
_level1Interaction.Post(une1.Key, new UnnotifiedElement { Key = une1.Key, Name = changed });
#region But this time subscription should go away.
resne = _level2Interaction.Get<NotifiedElement>(ne1.Key);
resune = _level2Interaction.Get<UnnotifiedElement>(une1.Key);
Assert.AreEqual(notChanged, resne.Name);
Assert.AreEqual(notChanged, resune.Name);
resne = _level1Interaction.Get<NotifiedElement>(ne1.Key);
resune = _level1Interaction.Get<UnnotifiedElement>(une1.Key);
Assert.AreEqual(changed, resne.Name);
Assert.AreEqual(changed, resune.Name);
notifyings = _level2Interaction.CheckSubscriptionCameFromLastCheck();
Assert.IsFalse(notifyings.Any());
#endregion
}
public void NoTransaction()
{
Settings.NoCacheGarbageChecking = true;
const string notChanged = "Not Changed";
const string changed = "Changed";
var ne1 = new NotifiedElement {
Key = Guid.NewGuid(), Name = ""
};
var une1 = new UnnotifiedElement {
Key = Guid.NewGuid(), Name = ""
};
_level2Interaction.Post(ne1.Key, ne1);
_level2Interaction.Post(une1.Key, une1);
#region Transfer correctness check
var resne = _level2Interaction.Get <NotifiedElement>(ne1.Key);
var resune = _level2Interaction.Get <UnnotifiedElement>(une1.Key);
Assert.AreEqual(ne1.Name, resne.Name);
Assert.AreEqual(une1.Name, resune.Name);
resne = _level1Interaction.Get <NotifiedElement>(ne1.Key);
resune = _level1Interaction.Get <UnnotifiedElement>(une1.Key);
Assert.AreEqual(ne1.Name, resne.Name);
Assert.AreEqual(une1.Name, resune.Name);
#endregion
#region Than check, that no changes are coming back to level 2 yet
_level1Interaction.Post(ne1.Key, new NotifiedElement {
Key = ne1.Key, Name = notChanged
});
_level1Interaction.Post(une1.Key, new UnnotifiedElement {
Key = une1.Key, Name = notChanged
});
resne = _level2Interaction.Get <NotifiedElement>(ne1.Key);
resune = _level2Interaction.Get <UnnotifiedElement>(une1.Key);
Assert.AreEqual("", resne.Name);
Assert.AreEqual("", resune.Name);
resne = _level1Interaction.Get <NotifiedElement>(ne1.Key);
resune = _level1Interaction.Get <UnnotifiedElement>(une1.Key);
Assert.AreEqual(notChanged, resne.Name);
Assert.AreEqual(notChanged, resune.Name);
var notifyings = _level2Interaction.CheckSubscriptionCameFromLastCheck();
Assert.IsFalse(notifyings.Any());
#endregion
_level2Interaction.Post(ne1.Key, new NotifiedElement {
Key = ne1.Key, Name = notChanged
});
_level2Interaction.Post(une1.Key, new UnnotifiedElement {
Key = une1.Key, Name = notChanged
});
_level2Interaction.Subscribe();
#region Checking results after subscription and preparing for change tracking
resne = _level2Interaction.Get <NotifiedElement>(ne1.Key);
resune = _level2Interaction.Get <UnnotifiedElement>(une1.Key);
Assert.AreEqual(notChanged, resne.Name);
Assert.AreEqual(notChanged, resune.Name);
resne = _level1Interaction.Get <NotifiedElement>(ne1.Key);
resune = _level1Interaction.Get <UnnotifiedElement>(une1.Key);
Assert.AreEqual(notChanged, resne.Name);
Assert.AreEqual(notChanged, resune.Name);
#endregion
_level1Interaction.Post(ne1.Key, new NotifiedElement {
Key = ne1.Key, Name = changed
});
_level1Interaction.Post(une1.Key, new UnnotifiedElement {
Key = une1.Key, Name = changed
});
#region Checking results after changing. Unnotifing element on level 2 should remain unchanged. Token should return event
resne = _level2Interaction.Get <NotifiedElement>(ne1.Key);
resune = _level2Interaction.Get <UnnotifiedElement>(une1.Key);
Assert.AreEqual(changed, resne.Name);
Assert.AreEqual(notChanged, resune.Name);
resne = _level1Interaction.Get <NotifiedElement>(ne1.Key);
resune = _level1Interaction.Get <UnnotifiedElement>(une1.Key);
Assert.AreEqual(changed, resne.Name);
Assert.AreEqual(changed, resune.Name);
notifyings = _level2Interaction.CheckSubscriptionCameFromLastCheck();
Assert.AreEqual(1, notifyings.Count());
Assert.AreEqual("NotifiedElement", notifyings.First().ResourceName);
Assert.AreEqual(resne.Key, notifyings.First().ResourceKey);
#endregion
_level2Interaction.Unsubscribe();
#region Checking results after unsubscribing. Everything should be the same.
resne = _level2Interaction.Get <NotifiedElement>(ne1.Key);
resune = _level2Interaction.Get <UnnotifiedElement>(une1.Key);
Assert.AreEqual(changed, resne.Name);
Assert.AreEqual(notChanged, resune.Name);
resne = _level1Interaction.Get <NotifiedElement>(ne1.Key);
resune = _level1Interaction.Get <UnnotifiedElement>(une1.Key);
Assert.AreEqual(changed, resne.Name);
Assert.AreEqual(changed, resune.Name);
notifyings = _level2Interaction.CheckSubscriptionCameFromLastCheck();
Assert.IsFalse(notifyings.Any());
#endregion
_level1Interaction.Post(ne1.Key, new NotifiedElement {
Key = ne1.Key, Name = notChanged
});
_level1Interaction.Post(une1.Key, new UnnotifiedElement {
Key = une1.Key, Name = notChanged
});
#region Checking results first time. Update for notifying element will arrive, because the were alive subscription. But due to token unsubscription, we should not have event of unactuality.
resne = _level2Interaction.Get <NotifiedElement>(ne1.Key);
resune = _level2Interaction.Get <UnnotifiedElement>(une1.Key);
Assert.AreEqual(notChanged, resne.Name);
Assert.AreEqual(notChanged, resune.Name);
resne = _level1Interaction.Get <NotifiedElement>(ne1.Key);
resune = _level1Interaction.Get <UnnotifiedElement>(une1.Key);
Assert.AreEqual(notChanged, resne.Name);
Assert.AreEqual(notChanged, resune.Name);
notifyings = _level2Interaction.CheckSubscriptionCameFromLastCheck();
Assert.IsFalse(notifyings.Any());
#endregion
_level1Interaction.Post(ne1.Key, new NotifiedElement {
Key = ne1.Key, Name = changed
});
_level1Interaction.Post(une1.Key, new UnnotifiedElement {
Key = une1.Key, Name = changed
});
#region But this time subscription should go away.
resne = _level2Interaction.Get <NotifiedElement>(ne1.Key);
resune = _level2Interaction.Get <UnnotifiedElement>(une1.Key);
Assert.AreEqual(notChanged, resne.Name);
Assert.AreEqual(notChanged, resune.Name);
resne = _level1Interaction.Get <NotifiedElement>(ne1.Key);
resune = _level1Interaction.Get <UnnotifiedElement>(une1.Key);
Assert.AreEqual(changed, resne.Name);
Assert.AreEqual(changed, resune.Name);
notifyings = _level2Interaction.CheckSubscriptionCameFromLastCheck();
Assert.IsFalse(notifyings.Any());
#endregion
}