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WIP update/refactoring on caching

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This commit is contained in:
Rob Bygrave
2014-04-24 01:57:52 +12:00
parent 2dccb818a2
commit 4c4e084e43
25 changed files with 728 additions and 460 deletions
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src/test/java/com/avaje/tests/cache/TestCacheCollectionIds.java
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+47 -18
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@@ -2,29 +2,35 @@ package com.avaje.tests.cache;
import java.util.List;
import com.avaje.ebeaninternal.server.cache.CachedManyIds;
import com.avaje.tests.model.basic.*;
import org.junit.Assert;
import org.junit.Test;
import com.avaje.ebean.BaseTestCase;
import com.avaje.ebean.Ebean;
import com.avaje.ebean.cache.ServerCache;
import com.avaje.ebean.cache.ServerCacheManager;
import com.avaje.ebeaninternal.server.cache.CachedManyIds;
import com.avaje.tests.model.basic.Contact;
import com.avaje.tests.model.basic.Country;
import com.avaje.tests.model.basic.Customer;
import com.avaje.tests.model.basic.OCachedBean;
import com.avaje.tests.model.basic.ResetBasicData;
public class TestCacheCollectionIds extends BaseTestCase {
ServerCacheManager cacheManager = Ebean.getServerCacheManager();
@Test
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");
ServerCache custCache = cacheManager.getBeanCache(Customer.class);
ServerCache contactCache = cacheManager.getBeanCache(Contact.class);
ServerCache custManyIdsCache = cacheManager.getCollectionIdsCache(Customer.class, "contacts");
// Ebean.getServerCacheManager().setCaching(Customer.class, true);
// Ebean.getServerCacheManager().setCaching(Contact.class, true);
// cacheManager.setCaching(Customer.class, true);
// cacheManager.setCaching(Contact.class, true);
custCache.clear();
custManyIdsCache.clear();
@@ -94,21 +100,21 @@ public class TestCacheCollectionIds extends BaseTestCase {
// arrange
ResetBasicData.reset();
CachedBean cachedBean = new CachedBean();
OCachedBean cachedBean = new OCachedBean();
cachedBean.getCountries().add(Ebean.find(Country.class, "NZ"));
cachedBean.getCountries().add(Ebean.find(Country.class, "AU"));
Ebean.save(cachedBean);
// act
CachedBean loadedBean = Ebean.find(CachedBean.class, cachedBean.getId());
OCachedBean loadedBean = Ebean.find(OCachedBean.class, cachedBean.getId());
loadedBean.getCountries().clear();
loadedBean.getCountries().add(Ebean.find(Country.class, "AU"));
Ebean.save(cachedBean);
CachedBean result = Ebean.find(CachedBean.class, cachedBean.getId());
ServerCache cachedBeanCountriesCache = Ebean.getServerCacheManager().getCollectionIdsCache(CachedBean.class, "countries");
OCachedBean result = Ebean.find(OCachedBean.class, cachedBean.getId());
ServerCache cachedBeanCountriesCache = cacheManager.getCollectionIdsCache(OCachedBean.class, "countries");
CachedManyIds cachedManyIds = (CachedManyIds) cachedBeanCountriesCache.get(result.getId());
@@ -127,21 +133,44 @@ public class TestCacheCollectionIds extends BaseTestCase {
// arrange
ResetBasicData.reset();
CachedBean cachedBean = new CachedBean();
OCachedBean cachedBean = new OCachedBean();
cachedBean.setName("cachedBeanTest");
cachedBean.getCountries().add(Ebean.find(Country.class, "NZ"));
cachedBean.getCountries().add(Ebean.find(Country.class, "AU"));
Ebean.save(cachedBean);
// act
CachedBean update = new CachedBean();
// clear the cache
ServerCache cachedBeanCountriesCache = cacheManager.getCollectionIdsCache(OCachedBean.class, "countries");
cachedBeanCountriesCache.clear();
Assert.assertEquals(0, cachedBeanCountriesCache.size());
// load the cache
OCachedBean dummyLoad = Ebean.find(OCachedBean.class, cachedBean.getId());
List<Country> dummyCountries = dummyLoad.getCountries();
Assert.assertEquals(2, dummyCountries.size());
// assert that the cache contains the expected entry
Assert.assertEquals("countries cache now loaded with 1 entry", 1, cachedBeanCountriesCache.size());
CachedManyIds dummyEntry = (CachedManyIds) cachedBeanCountriesCache.get(dummyLoad.getId());
Assert.assertNotNull(dummyEntry);
Assert.assertEquals("2 ids in the entry", 2, dummyEntry.getIdList().size());
Assert.assertTrue(dummyEntry.getIdList().contains("NZ"));
Assert.assertTrue(dummyEntry.getIdList().contains("AU"));
// act - this should invalidate our cache entry
OCachedBean update = new OCachedBean();
update.setId(cachedBean.getId());
update.setName("modified");
update.getCountries().add(Ebean.find(Country.class, "AU"));
Ebean.update(cachedBean);
Ebean.update(update);
Assert.assertEquals("countries entry was invalidated", 0, cachedBeanCountriesCache.size());
CachedBean result = Ebean.find(CachedBean.class, cachedBean.getId());
ServerCache cachedBeanCountriesCache = Ebean.getServerCacheManager().getCollectionIdsCache(CachedBean.class, "countries");
OCachedBean result = Ebean.find(OCachedBean.class, cachedBean.getId());
CachedManyIds cachedManyIds = (CachedManyIds) cachedBeanCountriesCache.get(result.getId());