public void CreateLRUCache_lockfree()
{
ILRUCache <SimpleLRUCacheItem, int> c = new LRUCache_lockfree <SimpleLRUCacheItem, int, string>();
Console.WriteLine("Created Empty Cache.");
Assert.AreEqual(0, c.Count, 0, "Cache size is not zero");
c.Put(new SimpleLRUCacheItem(1, "Red"));
Assert.AreEqual(1, c.Count, 0, "Cache size is not one");
c.Put(new SimpleLRUCacheItem(2, "Blue"));
Assert.AreEqual(2, c.Count, 0, "Cache size is not two");
SimpleLRUCacheTests_lockfree.DumpCache(c, "Most Used/ Recently added to Least used/Oldest ");
Console.WriteLine("lockfree Test Complete.");
}
public void ExpirationTest1()
{
var c = new LRUCache_lockfree <SimpleLRUCacheItem, int, string>(10);
c.Put(new SimpleLRUCacheItem(1, "Cat", new TimeSpan(0, 0, 5))); // 5 second timespan
Assert.AreEqual(1, c.Count);
Thread.Sleep(1 * 1000); // Sleep for 5 seconds.
Assert.AreEqual(1, c.Count);
Assert.AreEqual("Cat", c.Get(1).Value);
Thread.Sleep(4 * 1000); // Sleep for 5 seconds.
Assert.AreEqual(1, c.Count);
Thread.Sleep(1 * 1000); // Sleep for 5 seconds.
try
{
var val = c.Get(1);
Assert.IsTrue(true, "Cat should no longer be present");
}
catch
{
// Ignore
}
}