public void TestCacheEnumerator()
{
IntObjectCache cache = new IntObjectCache(16);
for (int i = 0; i < 10; ++i)
{
cache.CacheObject(i, i);
}
int count = 0;
foreach (int i in cache)
{
++count;
}
Assert.AreEqual(10, count);
for (int i = 0; i < 10; ++i)
{
cache.CacheObject(i + 10, i);
}
count = 0;
foreach (int i in cache)
{
++count;
}
Assert.AreEqual(cache.Size, count);
}
static IntInternalizer()
{
_intCacheLock = new SpinWaitLock();
_intCache = new IntObjectCache(_intCacheSize);
for (int i = 0; i < _intCacheSize; ++i)
{
_intCache.CacheObject(i, i);
}
}
public void StressCaching()
{
const int cacheSize = 1000;
IntObjectCache cache = new IntObjectCache(cacheSize);
Random rnd = new Random();
for (int i = 0; i < 100000000; ++i)
{
int next = rnd.Next(cacheSize * 2);
if (cache.TryKey(next) == null)
{
cache.CacheObject(next, i);
}
}
Console.WriteLine("Cache hit rate = " + cache.HitRate().ToString());
}