initial add of EbeanORM server based on v2.8.1

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

@@ -0,0 +1,87 @@
+package com.avaje.tests.cache;
+
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.avaje.ebean.Ebean;
+import com.avaje.ebean.cache.ServerCache;
+import com.avaje.tests.model.basic.Contact;
+import com.avaje.tests.model.basic.Customer;
+import com.avaje.tests.model.basic.ResetBasicData;
+
+public class TestCacheCollectionIds extends TestCase {
+
+	public void test() {
+		
+		ResetBasicData.reset();
+
+		ServerCache custCache = Ebean.getServerCacheManager().getBeanCache(Customer.class);
+		ServerCache contactCache = Ebean.getServerCacheManager().getBeanCache(Contact.class);
+		ServerCache custManyIdsCache = Ebean.getServerCacheManager().getCollectionIdsCache(Customer.class,"contacts");
+		
+		//Ebean.getServerCacheManager().setCaching(Customer.class, true);
+		//Ebean.getServerCacheManager().setCaching(Contact.class, true);
+		
+		custCache.clear();
+		custManyIdsCache.clear();
+		
+		List<Customer> list = Ebean.find(Customer.class)
+			.setAutofetch(false)
+			.setLoadBeanCache(true)
+			.order().asc("id")
+			.findList();
+		
+		Assert.assertTrue(list.size() > 1);
+		//Assert.assertEquals(list.size(), custCache.getStatistics(false).getSize());
+		
+		Customer customer = list.get(0);
+		List<Contact> contacts = customer.getContacts();
+		//Assert.assertEquals(0, custManyIdsCache.getStatistics(false).getSize());
+		contacts.size();
+		Assert.assertTrue(contacts.size() > 1);
+		//Assert.assertEquals(1, custManyIdsCache.getStatistics(false).getSize());
+		//Assert.assertEquals(0, custManyIdsCache.getStatistics(false).getHitCount());
+		
+		fetchCustomer(customer.getId());
+		//Assert.assertEquals(1, custManyIdsCache.getStatistics(false).getHitCount());
+		
+		fetchCustomer(customer.getId());
+		//Assert.assertEquals(2, custManyIdsCache.getStatistics(false).getHitCount());
+		
+		int currentNumContacts = fetchCustomer(customer.getId());
+		//Assert.assertEquals(3, custManyIdsCache.getStatistics(false).getHitCount());
+		
+		
+		Contact newContact = ResetBasicData.createContact("Check", "CollIds");
+		newContact.setCustomer(customer);
+		
+		Ebean.save(newContact);
+
+		int currentNumContacts2 = fetchCustomer(customer.getId());
+		Assert.assertEquals(currentNumContacts+1, currentNumContacts2);
+		
+		
+		System.out.println("custCache:"+custCache.getStatistics(false));
+		System.out.println("contactCache:"+contactCache.getStatistics(false));
+		System.out.println("custManyIdsCache:"+custManyIdsCache.getStatistics(false));
+		
+	}
+
+  private int fetchCustomer(Integer id) {
+    
+    Customer customer2 = Ebean.find(Customer.class).setId(id)
+    // .setUseCache(true)
+        .findUnique();
+
+    List<Contact> contacts2 = customer2.getContacts();
+    contacts2.size();
+    for (Contact contact : contacts2) {
+      contact.getFirstName();
+      contact.getEmail();
+    }
+    return contacts2.size();
+  }
+}