public void RaisesExpiringEventWithCorrectEventArgsWhenItemExpires()
{
var key = "1";
var expirationPolicy = new SlidingExpirationPolicy(TimeSpan.FromMilliseconds(250));
var value = 1;
var evKey = (string)null;
var evExpirationPolicy = default(ExpirationPolicy);
var evValue = 0;
var cache = new CacheStorage<string, int>();
cache.ExpirationTimerInterval = TimeSpan.FromMilliseconds(250);
cache.Expiring += (sender, e) =>
{
evKey = e.Key;
evExpirationPolicy = e.ExpirationPolicy;
evValue = e.Value;
};
cache.Add(key, value, expirationPolicy);
ThreadHelper.Sleep(750);
Assert.AreEqual(key, evKey);
Assert.AreEqual(expirationPolicy, evExpirationPolicy);
Assert.AreEqual(value, evValue);
}
public void TurnTheIsExpiredPropertyToFalse()
{
var policy = new SlidingExpirationPolicy(new TimeSpan(0, 0, 1));
ThreadHelper.Sleep(1500);
Assert.IsTrue(policy.IsExpired);
policy.Reset();
Assert.IsFalse(policy.IsExpired);
}