public void TimeToLive()
{
var schema = TypedSchemaFactory.FromType(typeof(CacheableTypeOk));
var policy = new TtlEvictionPolicy(TimeSpan.FromSeconds(1));
for (var i = 0; i < 10; i++)
{
var item = new CacheableTypeOk(i, i + 1000, "aaa", new DateTime(2010, 10, 10), 1500);
var packed = PackedObject.Pack(item, schema);
policy.AddItem(packed);
}
Assert.IsFalse(policy.IsEvictionRequired);
Thread.Sleep(1010);
var toRemove = policy.DoEviction();
Assert.AreEqual(10, toRemove.Count);
var item11 = new CacheableTypeOk(11, 11 + 1000, "aaa", new DateTime(2010, 10, 10), 1500);
var packed11 = PackedObject.Pack(item11, schema);
policy.AddItem(packed11);
toRemove = policy.DoEviction();
Assert.AreEqual(0, toRemove.Count);
Thread.Sleep(1010);
toRemove = policy.DoEviction();
Assert.AreEqual(1, toRemove.Count);
}
public void TimeToLiveRemoveItem()
{
var policy = new TtlEvictionPolicy(TimeSpan.FromSeconds(1));
var item11 = new CacheableTypeOk(11, 11 + 1000, "aaa", new DateTime(2010, 10, 10), 1500);
var packed11 = CachedObject.Pack(item11);
var item12 = new CacheableTypeOk(12, 12 + 1000, "aaa", new DateTime(2010, 10, 10), 1500);
var packed12 = CachedObject.Pack(item12);
policy.AddItem(packed11);
policy.AddItem(packed12);
policy.TryRemove(packed11);
Thread.Sleep(1010);
var toRemove = policy.DoEviction();
Assert.AreEqual(1, toRemove.Count);
Assert.AreEqual(packed12, toRemove.Single());
}
