public void TestCompositeAggregator()
{
IEntryAggregator agg1 = CompositeAggregator.CreateInstance(
new IEntryAggregator[] { GroupAggregator.CreateInstance(IdentityExtractor.Instance,
new Count()),
new LongMax((IdentityExtractor.Instance)) });
ArrayList al = new ArrayList();
al.Add(new TestInvocableCacheEntry("key1", 173));
al.Add(new TestInvocableCacheEntry("key2", 173));
al.Add(new TestInvocableCacheEntry("key3", 185));
al.Add(new TestInvocableCacheEntry("key4", 164));
al.Add(new TestInvocableCacheEntry("key5", 164));
al.Add(new TestInvocableCacheEntry("key6", 164));
object result = agg1.Aggregate(al);
if (result is IList)
{
IDictionary results = (IDictionary)((IList)result)[0];
Assert.AreEqual(results[185], 1);
Assert.AreEqual(results[164], 3);
Assert.AreEqual(((IList)result)[1], 185);
}
// aggragation on remote cache
INamedCache cache = CacheFactory.GetCache(CacheName);
cache.Clear();
HashDictionary hd = new HashDictionary();
hd.Add("Key1", 435);
hd.Add("Key2", 253);
hd.Add("Key3", 435);
hd.Add("Key4", 435);
hd.Add(null, -3);
cache.InsertAll(hd);
IEntryAggregator aggregator = CompositeAggregator.CreateInstance(
new IEntryAggregator[] { GroupAggregator.CreateInstance(IdentityExtractor.Instance,
new Count()),
new LongMax((IdentityExtractor.Instance)) });
result = cache.Aggregate(cache.Keys, aggregator);
if (result is IList)
{
IDictionary results = (IDictionary)((IList)result)[0];
Assert.AreEqual(results[435], 3);
Assert.AreEqual(results[-3], 1);
Assert.AreEqual(((IList)result)[1], 435);
}
CacheFactory.Shutdown();
}
public void TestGroupAggregator()
{
GroupAggregator agg1 = GroupAggregator.CreateInstance(IdentityExtractor.Instance,
new Count());
Assert.IsNotNull(agg1);
Assert.AreSame(IdentityExtractor.Instance, agg1.Extractor);
Assert.IsInstanceOf(typeof(Count), agg1.Aggregator);
GroupAggregator agg2 = GroupAggregator.CreateInstance(IdentityExtractor.Instance,
new Count(),
new LessFilter(
IdentityExtractor.Instance, 3));
Assert.IsNotNull(agg2);
Assert.IsInstanceOf(typeof(IdentityExtractor), agg2.Extractor);
GroupAggregator agg3 =
GroupAggregator.CreateInstance("dummy", new Count());
Assert.IsNotNull(agg3);
Assert.IsInstanceOf(typeof(ReflectionExtractor), agg3.Extractor);
agg3 = GroupAggregator.CreateInstance("dummy.test", new Count());
Assert.IsNotNull(agg3);
Assert.IsInstanceOf(typeof(ChainedExtractor), agg3.Extractor);
agg3 = GroupAggregator.CreateInstance("dummy.test1, dummy.test2", new Count());
Assert.IsNotNull(agg3);
Assert.IsInstanceOf(typeof(MultiExtractor), agg3.Extractor);
ArrayList al = new ArrayList();
al.Add(new TestInvocableCacheEntry("key1", 173));
al.Add(new TestInvocableCacheEntry("key2", 173));
al.Add(new TestInvocableCacheEntry("key3", 185));
al.Add(new TestInvocableCacheEntry("key4", 164));
al.Add(new TestInvocableCacheEntry("key5", 164));
al.Add(new TestInvocableCacheEntry("key6", 164));
object result = agg2.Aggregate(al);
if (result is IDictionary)
{
Assert.AreEqual(((IDictionary)result)[173], 2);
Assert.AreEqual(((IDictionary)result)[185], 1);
Assert.AreEqual(((IDictionary)result)[164], null);
}
// aggragation on remote cache
INamedCache cache = CacheFactory.GetCache(CacheName);
cache.Clear();
Hashtable ht = new Hashtable();
ht.Add("Key1", 435);
ht.Add("Key2", 253);
ht.Add("Key3", 435);
ht.Add("Key4", 435);
ht.Add("Key5", -3);
cache.InsertAll(ht);
IEntryAggregator aggregator = GroupAggregator.CreateInstance(IdentityExtractor.Instance,
new Count());
result = cache.Aggregate(cache.Keys, aggregator);
if (result is IDictionary)
{
Assert.AreEqual(((IDictionary)result)[435], 3);
Assert.AreEqual(((IDictionary)result)[-3], 1);
}
CacheFactory.Shutdown();
}