public void TestCacheEventListener()
{
// 1. Add first cache file
ICacheKey key1 = new SimpleCacheKey("foo");
int value1Size = 101;
byte[] value1 = new byte[value1Size];
value1[80] = 99; // 'c', just so it's not all zeros for the equality test below.
IBinaryResource resource1 = _cache.Insert(key1, WriterCallbacks.From(value1));
VerifyListenerOnWriteAttempt(key1);
string resourceId1 = VerifyListenerOnWriteSuccessAndGetResourceId(key1, value1Size);
IBinaryResource resource1Again = _cache.GetResource(key1);
Assert.AreEqual(((FileBinaryResource)resource1).File.FullName,
((FileBinaryResource)resource1Again).File.FullName);
VerifyListenerOnHit(key1, resourceId1);
IBinaryResource resource1Again2 = _cache.GetResource(key1);
Assert.AreEqual(((FileBinaryResource)resource1).File.FullName,
((FileBinaryResource)resource1Again2).File.FullName);
VerifyListenerOnHit(key1, resourceId1);
SimpleCacheKey missingKey = new SimpleCacheKey("nonexistent_key");
IBinaryResource res2 = _cache.GetResource(missingKey);
Assert.IsNull(res2);
VerifyListenerOnMiss(missingKey);
DuplicatingCacheEventListener listener = (DuplicatingCacheEventListener)_cacheEventListener;
listener.Clear();
_cache.ClearAll();
Assert.IsTrue(listener.GetEvents("OnCleared").Count != 0);
Assert.IsTrue(listener.GetEvents("OnHit").Count == 0);
Assert.IsTrue(listener.GetEvents("OnMiss").Count == 0);
Assert.IsTrue(listener.GetEvents("OnWriteAttempt").Count == 0);
Assert.IsTrue(listener.GetEvents("OnWriteSuccess").Count == 0);
Assert.IsTrue(listener.GetEvents("OnReadException").Count == 0);
Assert.IsTrue(listener.GetEvents("OnWriteException").Count == 0);
Assert.IsTrue(listener.GetEvents("OnEviction").Count == 0);
}
