public void AddToCacheReturnsGuid()
{
InMemorySessionCache cache = new InMemorySessionCache();
string sessionToken = cache.AddToCache("johndoe");
string userName = cache.RetrieveFromCache(sessionToken);
Guid sessionGuid = new Guid(sessionToken);
Assert.AreEqual("johndoe", userName);
}
public void RemoveFromCacheRemovesSession()
{
InMemorySessionCache cache = new InMemorySessionCache();
string sessionToken = cache.AddToCache("johndoe");
cache.RemoveFromCache(sessionToken);
string userName = cache.RetrieveFromCache(sessionToken);
Assert.IsNull(userName);
}
public void NonStoredValueReturnsNull()
{
InMemorySessionCache cache = new InMemorySessionCache();
string sessionToken = cache.AddToCache("johndoe");
string key = "An item";
object result = cache.RetrieveSessionValue(sessionToken, key);
Assert.IsNull(result);
}
public void StoreSessionValueIsStored()
{
InMemorySessionCache cache = new InMemorySessionCache();
string sessionToken = cache.AddToCache("johndoe");
string key = "An item";
object value = Guid.NewGuid();
cache.StoreSessionValue(sessionToken, key, value);
object result = cache.RetrieveSessionValue(sessionToken, key);
Assert.AreEqual(value, result);
}
public void FixedExpiryTimeExpires()
{
TestClock clock = new TestClock {
Now = DateTime.Now
};
InMemorySessionCache cache = new InMemorySessionCache(clock);
cache.Duration = 1;
cache.ExpiryMode = SessionExpiryMode.Fixed;
string sessionToken = cache.AddToCache("johndoe");
clock.TimePasses(TimeSpan.FromSeconds(61));
string userName = cache.RetrieveFromCache(sessionToken);
Assert.IsNull(userName);
}
public void SlidingExpiryTimeDoesntExpire()
{
TestClock clock = new TestClock {
Now = DateTime.Now
};
InMemorySessionCache cache = new InMemorySessionCache(clock);
cache.Duration = 1;
cache.ExpiryMode = SessionExpiryMode.Sliding;
string sessionToken = cache.AddToCache("johndoe");
clock.TimePasses(TimeSpan.FromSeconds(31));
string userName = cache.RetrieveFromCache(sessionToken);
Assert.AreEqual("johndoe", userName);
clock.TimePasses(TimeSpan.FromSeconds(31));
userName = cache.RetrieveFromCache(sessionToken);
Assert.AreEqual("johndoe", userName);
}