public void GetTest()
{
LRUElementCache cache = new LRUElementCache(9);
int index = 0;
Element ele = new Element(new byte[0]);
GetAddTestAssert(index, ele, cache);
int index1 = 1;
Element ele1 = new Element(new byte[0]);
GetAddTestAssert(index1, ele1, cache);
int index2 = 2;
Element ele2 = new Element(new byte[0]);
GetAddTestAssert(index2, ele2, cache);
int index3 = 2;
Element ele3 = new Element(new byte[0]);
GetAddTestAssert(index3, ele3, cache);
Element ele4 = cache.Get(4);
Assert.IsNull(ele4);
LRUElementCache emptyCache = new LRUElementCache(0);
emptyCache.AddToCache(new Element(new byte[0]), 0);
Assert.IsNull(emptyCache.Get(0));
LRUElementCache smallCache = new LRUElementCache(1);
smallCache.AddToCache(new Element(new byte[0]), 0);
smallCache.AddToCache(new Element(new byte[0]), 7);
Assert.IsNotNull(smallCache.Get(7));
Assert.IsNull(smallCache.Get(0));
}
private static void GetAddTestAssert(int index, Element ele, LRUElementCache cache)
{
cache.AddToCache(ele, index);
Element actual = cache.Get(index);
Assert.AreEqual(ele, actual);
}
public CachedArray(string arrayName, int elementSize, int userHeaderSize, int cacheSize)
{
_simpleCollectionNextSpace = new PersistentNextSpaceArray(arrayName, elementSize, userHeaderSize + GetCacheSizeSize());
_cache = new LRUElementCache(cacheSize);
PutUserHeader(new byte[0]);
}
private void InitCache()
{
int cacheSize = InitCacheSize();
_cache = new LRUElementCache(cacheSize);
}
public void LRUElementCacheCtorTest()
{
LRUElementCache cache = new LRUElementCache(9);
Assert.IsNotNull(cache);
}
