initial add of EbeanORM server based on v2.8.1

src/test/java/com/avaje/tests/cache/TestCacheNaturalId.java

@@ -0,0 +1,72 @@
+package com.avaje.tests.cache;
+
+import java.util.List;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import com.avaje.ebean.Ebean;
+import com.avaje.ebean.cache.ServerCache;
+import com.avaje.ebean.cache.ServerCacheStatistics;
+import com.avaje.tests.model.basic.Contact;
+import com.avaje.tests.model.basic.ResetBasicData;
+
+public class TestCacheNaturalId extends TestCase {
+
+	
+	public void test(){
+		
+		ResetBasicData.reset();
+
+		ServerCache contactCache = Ebean.getServerCacheManager().getBeanCache(Contact.class);
+
+		List<Contact> list = Ebean.find(Contact.class)
+			.setLoadBeanCache(true)
+			.findList();
+		
+		Assert.assertTrue(contactCache.size() > 0);
+		
+		String emailToSearch = null;
+		for (Contact contact : list) {
+	        if (contact.getEmail() != null){
+	        	emailToSearch = contact.getEmail();
+	        	break;
+	        }
+        }
+		
+		contactCache.getStatistics(true);
+		
+		Contact c0 = Ebean.find(Contact.class)
+			.where().eq("email", emailToSearch)
+			.findUnique();
+		
+		ServerCacheStatistics stats0 = contactCache.getStatistics(false);
+		
+		Contact c1 = Ebean.find(Contact.class)
+			.where().eq("email", emailToSearch)
+			.findUnique();
+	
+		ServerCacheStatistics stats1 = contactCache.getStatistics(false);
+		
+		Assert.assertNotNull(c0);
+		Assert.assertNotNull(c1);
+
+		Assert.assertEquals(1, stats0.getHitCount());
+		Assert.assertEquals(2, stats1.getHitCount());
+
+		c1.setEmail("mychangedemail@what.com");
+		Ebean.save(c1);
+		
+		Contact c2 = Ebean.find(Contact.class)
+			.where().eq("email", "mychangedemail@what.com")
+			.findUnique();
+		
+		ServerCacheStatistics stats2 = contactCache.getStatistics(false);
+		
+		Assert.assertNotNull(c2);
+		Assert.assertEquals(c2.getId(), c1.getId());
+		Assert.assertEquals(c0.getId(), c1.getId());
+		Assert.assertTrue(stats2.getHitCount() > stats1.getHitCount());
+
+	}
+}