public void TestExtractorSerialization()
{
ConfigurablePofContext ctx = new ConfigurablePofContext("assembly://Coherence.Tests/Tangosol.Resources/s4hc-test-config.xml");
Assert.IsNotNull(ctx);
ChainedExtractor chainedExtractor = new ChainedExtractor("member1");
ComparisonValueExtractor comparisonValueExtractor = new ComparisonValueExtractor("member2", "member3");
IdentityExtractor identityExtractor = new IdentityExtractor();
KeyExtractor keyExtractor = new KeyExtractor("member4");
MultiExtractor multiExtractor = new MultiExtractor("member5,member6,member7");
ReflectionExtractor reflectionExtractor = new ReflectionExtractor("member8");
Stream stream = new MemoryStream();
ctx.Serialize(new DataWriter(stream), chainedExtractor);
ctx.Serialize(new DataWriter(stream), comparisonValueExtractor);
ctx.Serialize(new DataWriter(stream), identityExtractor);
ctx.Serialize(new DataWriter(stream), keyExtractor);
ctx.Serialize(new DataWriter(stream), multiExtractor);
ctx.Serialize(new DataWriter(stream), reflectionExtractor);
stream.Position = 0;
Assert.AreEqual(chainedExtractor, ctx.Deserialize(new DataReader(stream)));
Assert.AreEqual(comparisonValueExtractor, ctx.Deserialize(new DataReader(stream)));
Assert.AreEqual(identityExtractor, ctx.Deserialize(new DataReader(stream)));
Assert.AreEqual(keyExtractor, ctx.Deserialize(new DataReader(stream)));
Assert.AreEqual(multiExtractor, ctx.Deserialize(new DataReader(stream)));
Assert.AreEqual(reflectionExtractor, ctx.Deserialize(new DataReader(stream)));
stream.Close();
}
public void TestMultiExtractor()
{
IValueExtractor extractor = new MultiExtractor("field,Property,GetMethod");
IValueExtractor re1 = new ReflectionExtractor("field");
IValueExtractor re2 = new ReflectionExtractor("Property");
IValueExtractor re3 = new ReflectionExtractor("GetMethod");
IValueExtractor[] res = { re1, re2, re3 };
IValueExtractor extractor1 = new MultiExtractor(res);
Assert.IsNotNull(extractor);
Assert.IsNotNull(extractor1);
Assert.AreEqual(extractor, extractor1);
Assert.AreEqual(extractor.ToString(), extractor1.ToString());
Assert.AreEqual(extractor.GetHashCode(), extractor1.GetHashCode());
IValueExtractor[] extractors = (extractor as MultiExtractor).Extractors;
Assert.IsNotNull(extractors);
Assert.AreEqual(extractors.Length, 3);
Assert.AreEqual(extractors[0], re1);
Assert.AreEqual(extractors[1], re2);
Assert.AreEqual(extractors[2], re3);
ReflectionTestType o1 = new ReflectionTestType();
IList list = (IList)extractor.Extract(o1);
Assert.AreEqual(list.Count, extractors.Length);
for (int i = 0; i < extractors.Length; i++)
{
Assert.AreEqual(list[i], extractors[i].Extract(o1));
}
Assert.IsNull(extractor.Extract(null));
ReflectionTestType o2 = new ReflectionTestType();
TestQueryCacheEntry entry1 = new TestQueryCacheEntry("key1", o1);
TestQueryCacheEntry entry2 = new TestQueryCacheEntry("key2", o2);
Assert.AreEqual((extractor as MultiExtractor).CompareEntries(entry1, entry2), 0);
o2.field = 100;
Assert.AreEqual((extractor as MultiExtractor).CompareEntries(entry1, entry2), -1);
// testing on remote cache
INamedCache cache = CacheFactory.GetCache(CacheName);
cache.Clear();
Address a1 = new Address("street1", "city1", "state1", "zip1");
Address a2 = new Address("treet2", "city2", "tate2", "zip2");
Address a3 = new Address("street3", "city3", "state3", "zip3");
Hashtable ht = new Hashtable();
ht.Add("multiExtractorKey1", a1);
ht.Add("multiExtractorKey2", a2);
ht.Add("multiExtractorKey3", a3);
cache.InsertAll(ht);
extractor1 = new ReflectionExtractor("getStreet");
IValueExtractor extractor2 = new ReflectionExtractor("getState");
extractor = new MultiExtractor(new IValueExtractor[] { extractor1, extractor2 });
IFilter filter = new ContainsFilter(extractor, "street1");
ICollection keys = cache.GetKeys(filter);
Assert.AreEqual(keys.Count, 1);
Assert.Contains("multiExtractorKey1", (IList)keys);
CacheFactory.Shutdown();
}