public void TestDecimalAverageAggregator()
{
DecimalAverage agg1 = new DecimalAverage(IdentityExtractor.Instance);
Assert.IsNotNull(agg1);
Assert.AreSame(IdentityExtractor.Instance, agg1.Extractor);
DecimalAverage agg2 = new DecimalAverage("dummy");
Assert.IsNotNull(agg2);
Assert.IsInstanceOf(typeof(ReflectionExtractor), agg2.Extractor);
DecimalAverage agg3 = new DecimalAverage("another.dummy");
Assert.IsNotNull(agg3);
Assert.IsInstanceOf(typeof(ChainedExtractor), agg3.Extractor);
ArrayList al = new ArrayList();
al.Add(new TestInvocableCacheEntry("Ivan", 173.6M));
al.Add(new TestInvocableCacheEntry("Goran", 185.1M));
al.Add(new TestInvocableCacheEntry("Ana", -123456789012345678901234.08M));
Assert.AreEqual((173.6M + 185.1M - 123456789012345678901234.08M) / 3, agg1.Aggregate(al));
// aggragation on remote cache
INamedCache cache = CacheFactory.GetCache(CacheName);
cache.Clear();
Hashtable ht = new Hashtable();
ht.Add("decimalAvgKey1", 100M);
ht.Add("decimalAvgKey2", 80.5M);
ht.Add("decimalAvgKey3", 19.5M);
ht.Add("decimalAvgKey4", -12345678901234571234.08M);
cache.InsertAll(ht);
IEntryAggregator aggregator = new DecimalAverage(IdentityExtractor.Instance);
object result = cache.Aggregate(cache.Keys, aggregator);
Assert.AreEqual((100M + 80.5M + 19.5M - 12345678901234571234.08M) / 4, result);
cache.Insert("comparableKey5", null);
result = cache.Aggregate(cache.Keys, aggregator);
Assert.AreEqual((100M + 80.5M + 19.5M - 12345678901234571234.08M) / 4, result);
IFilter filter = new AlwaysFilter();
result = cache.Aggregate(filter, aggregator);
Assert.AreEqual((100M + 80.5M + 19.5M - 12345678901234571234.08M) / 4, result);
CacheFactory.Shutdown();
}
public void TestAggregatorSerialization()
{
ConfigurablePofContext ctx = new ConfigurablePofContext("assembly://Coherence.Tests/Tangosol.Resources/s4hc-test-config.xml");
Assert.IsNotNull(ctx);
ComparableMax comparableMax = new ComparableMax("member1");
ComparableMin comparableMin = new ComparableMin("member2");
CompositeAggregator compositeAggregator = new CompositeAggregator();
DecimalAverage decimalAverage = new DecimalAverage("member3");
DecimalMax decimalMax = new DecimalMax("member4");
DecimalMin decimalMin = new DecimalMin("member5");
DecimalSum decimalSum = new DecimalSum("member6");
DistinctValues distinctValues = new DistinctValues("member7");
DoubleAverage doubleAverage = new DoubleAverage("member8");
DoubleMax doubleMax = new DoubleMax("member9");
DoubleMin doubleMin = new DoubleMin("member10");
DoubleSum doubleSum = new DoubleSum("member11");
GroupAggregator groupAggregator = new GroupAggregator();
LongMax longMax = new LongMax("member12");
LongMin longMin = new LongMin("member13");
LongSum longSum = new LongSum("member14");
PriorityAggregator priorityAggregator = new PriorityAggregator();
Count count = new Count();
Stream stream = new MemoryStream();
ctx.Serialize(new DataWriter(stream), comparableMax);
ctx.Serialize(new DataWriter(stream), comparableMin);
ctx.Serialize(new DataWriter(stream), compositeAggregator);
ctx.Serialize(new DataWriter(stream), decimalAverage);
ctx.Serialize(new DataWriter(stream), decimalMax);
ctx.Serialize(new DataWriter(stream), decimalMin);
ctx.Serialize(new DataWriter(stream), decimalSum);
ctx.Serialize(new DataWriter(stream), distinctValues);
ctx.Serialize(new DataWriter(stream), doubleAverage);
ctx.Serialize(new DataWriter(stream), doubleMax);
ctx.Serialize(new DataWriter(stream), doubleMin);
ctx.Serialize(new DataWriter(stream), doubleSum);
ctx.Serialize(new DataWriter(stream), groupAggregator);
ctx.Serialize(new DataWriter(stream), longMax);
ctx.Serialize(new DataWriter(stream), longMin);
ctx.Serialize(new DataWriter(stream), longSum);
ctx.Serialize(new DataWriter(stream), priorityAggregator);
ctx.Serialize(new DataWriter(stream), count);
stream.Position = 0;
Assert.AreEqual(comparableMax, ctx.Deserialize(new DataReader(stream)));
Assert.AreEqual(comparableMin, ctx.Deserialize(new DataReader(stream)));
Assert.AreEqual(compositeAggregator, ctx.Deserialize(new DataReader(stream)));
Assert.AreEqual(decimalAverage, ctx.Deserialize(new DataReader(stream)));
Assert.AreEqual(decimalMax, ctx.Deserialize(new DataReader(stream)));
Assert.AreEqual(decimalMin, ctx.Deserialize(new DataReader(stream)));
Assert.AreEqual(decimalSum, ctx.Deserialize(new DataReader(stream)));
Assert.AreEqual(distinctValues, ctx.Deserialize(new DataReader(stream)));
Assert.AreEqual(doubleAverage, ctx.Deserialize(new DataReader(stream)));
Assert.AreEqual(doubleMax, ctx.Deserialize(new DataReader(stream)));
Assert.AreEqual(doubleMin, ctx.Deserialize(new DataReader(stream)));
Assert.AreEqual(doubleSum, ctx.Deserialize(new DataReader(stream)));
Assert.AreEqual(groupAggregator, ctx.Deserialize(new DataReader(stream)));
Assert.AreEqual(longMax, ctx.Deserialize(new DataReader(stream)));
Assert.AreEqual(longMin, ctx.Deserialize(new DataReader(stream)));
Assert.AreEqual(longSum, ctx.Deserialize(new DataReader(stream)));
Assert.AreEqual(priorityAggregator.GetType(), ctx.Deserialize(new DataReader(stream)).GetType());
Assert.AreEqual(count.GetType(), ctx.Deserialize(new DataReader(stream)).GetType());
stream.Close();
}