public void TestReleaseItemExclusive()
{
var config = new NameValueCollection(_sessionConfig);
var provider = new MongoSessionStateStore();
provider.Initialize(DefaultSessionName, config);
var context = CreateHttpContext();
var sessionId = GenerateSessionId();
provider.CreateUninitializedItem(context, sessionId, DefaultTimeout);
bool locked1;
TimeSpan lockAge1;
object lockId1;
SessionStateActions actions1;
provider.GetItemExclusive(context, sessionId, out locked1, out lockAge1, out lockId1, out actions1);
provider.ReleaseItemExclusive(context, sessionId, lockId1);
bool locked2;
TimeSpan lockAge2;
object lockId2;
SessionStateActions actions2;
var storeData = provider.GetItem(context, sessionId, out locked2, out lockAge2, out lockId2, out actions2);
Assert.IsNotNull(storeData);
Assert.IsFalse(locked2);
Assert.AreEqual(SessionStateActions.None, actions2);
}
public void TestSetAndReleaseItemExclusiveWhenExistsAndLocked()
{
var config = new NameValueCollection(_sessionConfig);
var provider = new MongoSessionStateStore();
provider.Initialize(DefaultSessionName, config);
var context = CreateHttpContext();
var sessionId = GenerateSessionId();
provider.CreateUninitializedItem(context, sessionId, DefaultTimeout);
bool locked1;
TimeSpan lockAge1;
object lockId1;
SessionStateActions actions1;
// GetItemExclusive locks the item.
var storeData = provider.GetItemExclusive(context, sessionId, out locked1, out lockAge1, out lockId1, out actions1);
Assert.IsNotNull(storeData);
storeData.Items["field"] = "value";
provider.SetAndReleaseItemExclusive(context, sessionId, storeData, lockId1, false);
bool locked2;
TimeSpan lockAge2;
object lockId2;
SessionStateActions actions2;
var retrievedStoreData = provider.GetItem(context, sessionId, out locked2, out lockAge2, out lockId2, out actions2);
Assert.IsNotNull(retrievedStoreData);
Assert.AreEqual("value", retrievedStoreData.Items["field"]);
Assert.IsFalse(locked2);
Assert.AreEqual(SessionStateActions.None, actions2);
}
public void TestGetItemWhenLocked()
{
var config = new NameValueCollection(_sessionConfig);
var provider = new MongoSessionStateStore();
provider.Initialize(DefaultSessionName, config);
var context = CreateHttpContext();
var sessionId = GenerateSessionId();
provider.CreateUninitializedItem(context, sessionId, DefaultTimeout);
// Call exclusive version of get item to force a lock.
bool locked1;
TimeSpan lockAge1;
object lockId1;
SessionStateActions actions1;
provider.GetItemExclusive(context, sessionId, out locked1, out lockAge1, out lockId1, out actions1);
// Sleep for a second to ensure the lockAge can be greater than 0 if it exists.
Thread.Sleep(100);
bool locked2;
TimeSpan lockAge2;
object lockId2;
SessionStateActions actions2;
var storeData = provider.GetItem(context, sessionId, out locked2, out lockAge2, out lockId2, out actions2);
Assert.IsNull(storeData);
Assert.IsTrue(locked2);
Assert.Greater(lockAge2, TimeSpan.Zero);
Assert.AreEqual(lockId1, lockId2);
}
