public void ItemGet_ExpiredItemMustBeRemoved()
{
var options = new LRUCacheOptions();
var store = new LRUCacheStore(options);
var entry = CacheEntry.New("key", "value", TimeSpan.FromMilliseconds(500));
store.AddEntry(entry);
Thread.Sleep(1000);
Assert.Null(store.GetEntry("key"));
}
public void ItemGet_ExpiryMustBeUpdated()
{
var options = new LRUCacheOptions();
var store = new LRUCacheStore(options);
var entry = CacheEntry.New("key", "value", TimeSpan.FromMilliseconds(1500));
store.AddEntry(entry);
Thread.Sleep(1000);
// entry must be updated to last another 1500 milliseconds
Assert.NotNull(store.GetEntry("key"));
Thread.Sleep(1000);
// updated entry must still exist
Assert.NotNull(store.GetEntry("key"));
}
