alfresco-community-repo/source/java/org/alfresco/repo/node/db/DbNodeServiceImplTest.java
Derek Hulley 5a871bcdd4 First cut of multilingual support at the NodeService level
- MLText type is persisted as a Serializable (TODO: investigate alternative storage)
 - 'nodeService' bean is filtered according to the default locale to provide only String return properties
 - Go direct to the 'mlAwareNodeService' bean to get access to unfiltered MLText properties
 - TODO: Proper value searches respecting Locale hierarchy


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@4526 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2006-12-06 15:30:30 +00:00

349 lines
13 KiB
Java

/*
* Copyright (C) 2005 Alfresco, Inc.
*
* Licensed under the Mozilla Public License version 1.1
* with a permitted attribution clause. You may obtain a
* copy of the License at
*
* http://www.alfresco.org/legal/license.txt
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific
* language governing permissions and limitations under the
* License.
*/
package org.alfresco.repo.node.db;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import javax.transaction.UserTransaction;
import org.alfresco.model.ContentModel;
import org.alfresco.repo.content.MimetypeMap;
import org.alfresco.repo.domain.NodeStatus;
import org.alfresco.repo.node.BaseNodeServiceTest;
import org.alfresco.repo.transaction.AlfrescoTransactionSupport;
import org.alfresco.repo.transaction.TransactionUtil;
import org.alfresco.repo.transaction.TransactionUtil.TransactionWork;
import org.alfresco.service.cmr.dictionary.DataTypeDefinition;
import org.alfresco.service.cmr.dictionary.DictionaryService;
import org.alfresco.service.cmr.repository.ChildAssociationRef;
import org.alfresco.service.cmr.repository.ContentData;
import org.alfresco.service.cmr.repository.MLText;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.cmr.repository.NodeService;
import org.alfresco.service.namespace.QName;
import org.alfresco.service.transaction.TransactionService;
/**
* @see org.alfresco.repo.node.db.DbNodeServiceImpl
*
* @author Derek Hulley
*/
@SuppressWarnings("unused")
public class DbNodeServiceImplTest extends BaseNodeServiceTest
{
private TransactionService txnService;
private NodeDaoService nodeDaoService;
private DictionaryService dictionaryService;
private NodeService mlAwareNodeService;
protected NodeService getNodeService()
{
return (NodeService) applicationContext.getBean("NodeService");
}
@Override
protected void onSetUpInTransaction() throws Exception
{
super.onSetUpInTransaction();
txnService = (TransactionService) applicationContext.getBean("transactionComponent");
nodeDaoService = (NodeDaoService) applicationContext.getBean("nodeDaoService");
dictionaryService = (DictionaryService) applicationContext.getBean("dictionaryService");
mlAwareNodeService = (NodeService) applicationContext.getBean("mlAwareNodeService");
}
/**
* Deletes a child node and then iterates over the children of the parent node,
* getting the QName. This caused some issues after we did some optimization
* using lazy loading of the associations.
*/
public void testLazyLoadIssue() throws Exception
{
Map<QName, ChildAssociationRef> assocRefs = buildNodeGraph();
// commit results
setComplete();
endTransaction();
UserTransaction userTransaction = txnService.getUserTransaction();
try
{
userTransaction.begin();
ChildAssociationRef n6pn8Ref = assocRefs.get(QName.createQName(BaseNodeServiceTest.NAMESPACE, "n6_p_n8"));
NodeRef n6Ref = n6pn8Ref.getParentRef();
NodeRef n8Ref = n6pn8Ref.getChildRef();
// delete n8
nodeService.deleteNode(n8Ref);
// get the parent children
List<ChildAssociationRef> assocs = nodeService.getChildAssocs(n6Ref);
for (ChildAssociationRef assoc : assocs)
{
// just checking
}
userTransaction.commit();
}
catch(Exception e)
{
try { userTransaction.rollback(); } catch (IllegalStateException ee) {}
throw e;
}
}
/**
* Checks that the node status changes correctly during:
* <ul>
* <li>creation</li>
* <li>property changes</li>
* <li>aspect changes</li>
* <li>moving</li>
* <li>deletion</li>
* </ul>
*/
public void testNodeStatus() throws Throwable
{
Map<QName, ChildAssociationRef> assocRefs = buildNodeGraph();
// get the node to play with
ChildAssociationRef n6pn8Ref = assocRefs.get(QName.createQName(BaseNodeServiceTest.NAMESPACE, "n6_p_n8"));
final NodeRef n6Ref = n6pn8Ref.getParentRef();
final NodeRef n8Ref = n6pn8Ref.getChildRef();
final Map<QName, Serializable> properties = nodeService.getProperties(n6Ref);
// commit results
setComplete();
endTransaction();
// change property - check status
TransactionWork<Object> changePropertiesWork = new TransactionWork<Object>()
{
public Object doWork()
{
nodeService.setProperty(n6Ref, ContentModel.PROP_CREATED, new Date());
return null;
}
};
executeAndCheck(n6Ref, changePropertiesWork);
// add an aspect
TransactionWork<Object> addAspectWork = new TransactionWork<Object>()
{
public Object doWork()
{
nodeService.addAspect(n6Ref, ASPECT_QNAME_TEST_MARKER, null);
return null;
}
};
executeAndCheck(n6Ref, addAspectWork);
// remove an aspect
TransactionWork<Object> removeAspectWork = new TransactionWork<Object>()
{
public Object doWork()
{
nodeService.removeAspect(n6Ref, ASPECT_QNAME_TEST_MARKER);
return null;
}
};
executeAndCheck(n6Ref, removeAspectWork);
// move the node
TransactionWork<Object> moveNodeWork = new TransactionWork<Object>()
{
public Object doWork()
{
nodeService.moveNode(
n6Ref,
rootNodeRef,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
QName.createQName(NAMESPACE, "moved"));
return null;
}
};
executeAndCheck(n6Ref, moveNodeWork);
// delete the node
TransactionWork<Object> deleteNodeWork = new TransactionWork<Object>()
{
public Object doWork()
{
nodeService.deleteNode(n6Ref);
return null;
}
};
executeAndCheck(n6Ref, deleteNodeWork);
// check cascade-deleted nodes
TransactionWork<Object> checkCascadeWork = new TransactionWork<Object>()
{
public Object doWork()
{
// check n6
NodeStatus n6Status = nodeDaoService.getNodeStatus(n6Ref, false);
if (!n6Status.isDeleted())
{
throw new RuntimeException("Deleted node does not have deleted status");
}
// n8 is a primary child - it should be deleted too
NodeStatus n8Status = nodeDaoService.getNodeStatus(n8Ref, false);
if (!n8Status.isDeleted())
{
throw new RuntimeException("Cascade-deleted node does not have deleted status");
}
return null;
}
};
TransactionUtil.executeInUserTransaction(txnService, checkCascadeWork);
// check node recreation
TransactionWork<Object> checkRecreateWork = new TransactionWork<Object>()
{
public Object doWork()
{
properties.put(ContentModel.PROP_STORE_PROTOCOL, n6Ref.getStoreRef().getProtocol());
properties.put(ContentModel.PROP_STORE_IDENTIFIER, n6Ref.getStoreRef().getIdentifier());
properties.put(ContentModel.PROP_NODE_UUID, n6Ref.getId());
// recreate n6
nodeService.createNode(
rootNodeRef,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
QName.createQName(NAMESPACE, "recreated-n6"),
ContentModel.TYPE_CONTAINER,
properties);
return null;
}
};
TransactionUtil.executeInUserTransaction(txnService, checkRecreateWork);
}
private void executeAndCheck(NodeRef nodeRef, TransactionWork<Object> work) throws Throwable
{
UserTransaction txn = txnService.getUserTransaction();
txn.begin();
NodeRef.Status currentStatus = nodeService.getNodeStatus(nodeRef);
assertNotNull(currentStatus);
String currentTxnId = AlfrescoTransactionSupport.getTransactionId();
assertNotNull(currentTxnId);
assertNotSame(currentTxnId, currentStatus.getChangeTxnId());
try
{
work.doWork();
// get the status
NodeRef.Status newStatus = nodeService.getNodeStatus(nodeRef);
assertNotNull(newStatus);
// check
assertEquals("Change didn't update status", currentTxnId, newStatus.getChangeTxnId());
txn.commit();
}
catch (Throwable e)
{
try { txn.rollback(); } catch (Throwable ee) {}
throw e;
}
}
/**
* Checks that the string_value retrieval against a property type is working
*/
public void testGetContentDataValues() throws Exception
{
final DataTypeDefinition contentDataType = dictionaryService.getDataType(DataTypeDefinition.CONTENT);
ContentData contentDataSingle = new ContentData("url-single", MimetypeMap.MIMETYPE_TEXT_PLAIN, 0L, null);
ContentData contentDataMultiple = new ContentData("url-multiple", MimetypeMap.MIMETYPE_TEXT_PLAIN, 0L, null);
// put this in as a random single property
nodeService.setProperty(
rootNodeRef,
QName.createQName(NAMESPACE, "random-single"),
contentDataSingle);
// create a collection of mixed types
ArrayList<Serializable> collection = new ArrayList<Serializable>(3);
collection.add("abc");
collection.add(new Integer(123));
collection.add(contentDataMultiple);
nodeService.setProperty(
rootNodeRef,
QName.createQName(NAMESPACE, "random-multiple"),
collection);
// get a list of all content values
List<Serializable> allContentDatas = nodeDaoService.getPropertyValuesByActualType(contentDataType);
assertTrue("At least two instances expected", allContentDatas.size() >= 2);
assertTrue("Single content data not present in results",
allContentDatas.contains(contentDataSingle));
assertTrue("Multi-valued buried content data not present in results",
allContentDatas.contains(contentDataMultiple));
}
public void testMLTextValues() throws Exception
{
// Set the server default locale
Locale.setDefault(Locale.ENGLISH);
MLText mlTextProperty = new MLText();
mlTextProperty.addValue(Locale.ENGLISH, "Very good!");
mlTextProperty.addValue(Locale.FRENCH, "Très bon!");
mlTextProperty.addValue(Locale.GERMAN, "Sehr gut!");
nodeService.setProperty(
rootNodeRef,
BaseNodeServiceTest.PROP_QNAME_ML_TEXT_VALUE,
mlTextProperty);
// Check filterered property retrieval
Serializable textValueFiltered = nodeService.getProperty(
rootNodeRef,
BaseNodeServiceTest.PROP_QNAME_ML_TEXT_VALUE);
assertEquals(
"Default locale value not taken for ML text",
mlTextProperty.getValue(Locale.ENGLISH),
textValueFiltered);
// Check filtered mass property retrieval
Map<QName, Serializable> propertiesFiltered = nodeService.getProperties(rootNodeRef);
assertEquals(
"Default locale value not taken for ML text in Map",
mlTextProperty.getValue(Locale.ENGLISH),
propertiesFiltered.get(BaseNodeServiceTest.PROP_QNAME_ML_TEXT_VALUE));
// Check direct property retrieval
Serializable textValueDirect = mlAwareNodeService.getProperty(
rootNodeRef,
BaseNodeServiceTest.PROP_QNAME_ML_TEXT_VALUE);
assertEquals(
"MLText type not returned direct",
mlTextProperty,
textValueDirect);
// Check filtered mass property retrieval
Map<QName, Serializable> propertiesDirect = mlAwareNodeService.getProperties(rootNodeRef);
assertEquals(
"MLText type not returned direct in Map",
mlTextProperty,
propertiesDirect.get(BaseNodeServiceTest.PROP_QNAME_ML_TEXT_VALUE));
}
}