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alfresco-community-repo/source/java/org/alfresco/repo/node/NodeServiceTest.java
Derek Hulley ae202a3f24 Merged DEV to HEAD 
31651: Fixed up concurrency tests: target concurrent aspect adds in addition to numeric property increments
   31652: Ensure DB-based concurrency problems are propagated when updating alf_node (not just optimistic lock detections)
   31823: TransactionalCache provides REPEATABLE READ
          - Values found in shared cache are placed into transactional cache
          - Previously, values could keep changing until first write (READ COMMITTED)
            but now the first read sets the value until it is changed by the current
            transaction
   31825: Minor comment about node version rollover after version=32767
   31826: Immutable node caches: properties, aspects and parent assocs are immutable
          - cache entries are only put but never updated
          - zero cluster overhead for these 3 caches
          - Stale nodeCache detection when reading properties, aspects or parent assocs
          - Added tests to introspect on the caches directly to validate behaviour
          - Ensure that each node gets a single version increment per transaction
   31854: Cater for cm:auditable changes during touchNode()


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@31912 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2011-11-11 16:37:07 +00:00

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/*
* Copyright (C) 2005-2010 Alfresco Software Limited.
*
* This file is part of Alfresco
*
* Alfresco is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Alfresco is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
*/
package org.alfresco.repo.node;
import java.io.Serializable;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Set;
import junit.framework.TestCase;
import org.alfresco.model.ContentModel;
import org.alfresco.repo.cache.SimpleCache;
import org.alfresco.repo.domain.node.Node;
import org.alfresco.repo.domain.node.NodeVersionKey;
import org.alfresco.repo.domain.node.ParentAssocsInfo;
import org.alfresco.repo.policy.BehaviourFilter;
import org.alfresco.repo.security.authentication.AuthenticationUtil;
import org.alfresco.repo.transaction.RetryingTransactionHelper.RetryingTransactionCallback;
import org.alfresco.service.ServiceRegistry;
import org.alfresco.service.cmr.repository.AssociationRef;
import org.alfresco.service.cmr.repository.ChildAssociationRef;
import org.alfresco.service.cmr.repository.DuplicateChildNodeNameException;
import org.alfresco.service.cmr.repository.MLText;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.cmr.repository.NodeRef.Status;
import org.alfresco.service.cmr.repository.NodeService;
import org.alfresco.service.cmr.repository.Path;
import org.alfresco.service.cmr.repository.StoreRef;
import org.alfresco.service.namespace.NamespaceService;
import org.alfresco.service.namespace.QName;
import org.alfresco.service.transaction.TransactionService;
import org.alfresco.util.ApplicationContextHelper;
import org.alfresco.util.GUID;
import org.springframework.context.ApplicationContext;
import org.springframework.extensions.surf.util.I18NUtil;
/**
* Tests basic {@link NodeService} functionality
*
* @author Derek Hulley
* @since 4.0
*/
public class NodeServiceTest extends TestCase
{
public static final String NAMESPACE = "http://www.alfresco.org/test/BaseNodeServiceTest";
public static final String TEST_PREFIX = "test";
public static final QName TYPE_QNAME_TEST = QName.createQName(NAMESPACE, "multiprop");
public static final QName PROP_QNAME_NAME = QName.createQName(NAMESPACE, "name");
public static final QName ASSOC_QNAME_CHILDREN = QName.createQName(NAMESPACE, "child");
private static ApplicationContext ctx = ApplicationContextHelper.getApplicationContext();
protected ServiceRegistry serviceRegistry;
protected NodeService nodeService;
private TransactionService txnService;
private SimpleCache<Serializable, Serializable> nodesCache;
private SimpleCache<Serializable, Serializable> propsCache;
private SimpleCache<Serializable, Serializable> aspectsCache;
private SimpleCache<Serializable, Serializable> parentAssocsCache;
/** populated during setup */
protected NodeRef rootNodeRef;
@SuppressWarnings("unchecked")
@Override
protected void setUp() throws Exception
{
I18NUtil.setLocale(null);
serviceRegistry = (ServiceRegistry) ctx.getBean(ServiceRegistry.SERVICE_REGISTRY);
nodeService = serviceRegistry.getNodeService();
txnService = serviceRegistry.getTransactionService();
// Get the caches for later testing
nodesCache = (SimpleCache<Serializable, Serializable>) ctx.getBean("node.nodesSharedCache");
propsCache = (SimpleCache<Serializable, Serializable>) ctx.getBean("node.propertiesSharedCache");
aspectsCache = (SimpleCache<Serializable, Serializable>) ctx.getBean("node.aspectsSharedCache");
parentAssocsCache = (SimpleCache<Serializable, Serializable>) ctx.getBean("node.parentAssocsSharedCache");
// Clear the caches to remove fluff
nodesCache.clear();
propsCache.clear();
aspectsCache.clear();
parentAssocsCache.clear();
AuthenticationUtil.setRunAsUserSystem();
// create a first store directly
RetryingTransactionCallback<NodeRef> createStoreWork = new RetryingTransactionCallback<NodeRef>()
{
public NodeRef execute()
{
StoreRef storeRef = nodeService.createStore(
StoreRef.PROTOCOL_WORKSPACE,
"Test_" + System.nanoTime());
return nodeService.getRootNode(storeRef);
}
};
rootNodeRef = txnService.getRetryingTransactionHelper().doInTransaction(createStoreWork);
}
/**
* Clean up the test thread
*/
@Override
protected void tearDown()
{
AuthenticationUtil.clearCurrentSecurityContext();
I18NUtil.setLocale(null);
}
public void testSetUp() throws Exception
{
assertNotNull(rootNodeRef);
}
public void testLocaleSupport() throws Exception
{
// Ensure that the root node has the default locale
Locale locale = (Locale) nodeService.getProperty(rootNodeRef, ContentModel.PROP_LOCALE);
assertNotNull("Locale property must occur on every node", locale);
assertEquals("Expected default locale on the root node", I18NUtil.getLocale(), locale);
assertTrue("Every node must have sys:localized", nodeService.hasAspect(rootNodeRef, ContentModel.ASPECT_LOCALIZED));
// Now switch to a specific locale and create a new node
I18NUtil.setLocale(Locale.CANADA_FRENCH);
// Create a node using an explicit locale
NodeRef nodeRef1 = nodeService.createNode(
rootNodeRef,
ContentModel.ASSOC_CHILDREN,
QName.createQName(NamespaceService.CONTENT_MODEL_1_0_URI, getName()),
ContentModel.TYPE_CONTAINER,
Collections.singletonMap(ContentModel.PROP_LOCALE, (Serializable)Locale.GERMAN)).getChildRef();
assertTrue("Every node must have sys:localized", nodeService.hasAspect(nodeRef1, ContentModel.ASPECT_LOCALIZED));
assertEquals(
"Didn't set the explicit locale during create. ",
Locale.GERMAN, nodeService.getProperty(nodeRef1, ContentModel.PROP_LOCALE));
// Create a node using the thread's locale
NodeRef nodeRef2 = nodeService.createNode(
rootNodeRef,
ContentModel.ASSOC_CHILDREN,
QName.createQName(NamespaceService.CONTENT_MODEL_1_0_URI, getName()),
ContentModel.TYPE_CONTAINER).getChildRef();
assertTrue("Every node must have sys:localized", nodeService.hasAspect(nodeRef2, ContentModel.ASPECT_LOCALIZED));
assertEquals(
"Didn't set the locale during create. ",
Locale.CANADA_FRENCH, nodeService.getProperty(nodeRef2, ContentModel.PROP_LOCALE));
// Switch Locale and modify ml:text property
I18NUtil.setLocale(Locale.CHINESE);
nodeService.setProperty(nodeRef2, ContentModel.PROP_DESCRIPTION, "Chinese description");
I18NUtil.setLocale(Locale.FRENCH);
nodeService.setProperty(nodeRef2, ContentModel.PROP_DESCRIPTION, "French description");
// Expect that we have MLText (if we are ML aware)
boolean wasMLAware = MLPropertyInterceptor.setMLAware(true);
try
{
MLText checkDescription = (MLText) nodeService.getProperty(nodeRef2, ContentModel.PROP_DESCRIPTION);
assertEquals("Chinese description", checkDescription.getValue(Locale.CHINESE));
assertEquals("French description", checkDescription.getValue(Locale.FRENCH));
}
finally
{
MLPropertyInterceptor.setMLAware(wasMLAware);
}
// But the node locale must not have changed
assertEquals(
"Node modification should not affect node locale. ",
Locale.CANADA_FRENCH, nodeService.getProperty(nodeRef2, ContentModel.PROP_LOCALE));
// Now explicitly set the node's locale
nodeService.setProperty(nodeRef2, ContentModel.PROP_LOCALE, Locale.ITALY);
assertEquals(
"Node locale must be settable. ",
Locale.ITALY, nodeService.getProperty(nodeRef2, ContentModel.PROP_LOCALE));
// But mltext must be unchanged
assertEquals(
"Canada-French must be closest to French. ",
"French description", nodeService.getProperty(nodeRef2, ContentModel.PROP_DESCRIPTION));
// Finally, ensure that setting Locale to 'null' is takes the node back to its original locale
nodeService.setProperty(nodeRef2, ContentModel.PROP_LOCALE, null);
assertEquals(
"Node locale set to 'null' does nothing. ",
Locale.ITALY, nodeService.getProperty(nodeRef2, ContentModel.PROP_LOCALE));
nodeService.removeProperty(nodeRef2, ContentModel.PROP_LOCALE);
assertEquals(
"Node locale removal does nothing. ",
Locale.ITALY, nodeService.getProperty(nodeRef2, ContentModel.PROP_LOCALE));
// Mass-set the properties, changing the locale in the process
Map<QName, Serializable> props = nodeService.getProperties(nodeRef2);
props.put(ContentModel.PROP_LOCALE, Locale.GERMAN);
nodeService.setProperties(nodeRef2, props);
assertEquals(
"Node locale not set in setProperties(). ",
Locale.GERMAN, nodeService.getProperty(nodeRef2, ContentModel.PROP_LOCALE));
}
/**
* Creates a string of parent-child nodes to fill the given array of nodes
*
* @param workspaceRootNodeRef the store to use
* @param liveNodeRefs the node array to fill
*/
private void buildNodeHierarchy(final NodeRef workspaceRootNodeRef, final NodeRef[] liveNodeRefs)
{
RetryingTransactionCallback<Void> setupCallback = new RetryingTransactionCallback<Void>()
{
@Override
public Void execute() throws Throwable
{
Map<QName, Serializable> props = new HashMap<QName, Serializable>(3);
props.put(ContentModel.PROP_NAME, "depth-" + 0 + "-" + GUID.generate());
liveNodeRefs[0] = nodeService.createNode(
workspaceRootNodeRef,
ContentModel.ASSOC_CHILDREN,
QName.createQName(NAMESPACE, "depth-" + 0),
ContentModel.TYPE_FOLDER,
props).getChildRef();
for (int i = 1; i < liveNodeRefs.length; i++)
{
props.put(ContentModel.PROP_NAME, "depth-" + i);
liveNodeRefs[i] = nodeService.createNode(
liveNodeRefs[i-1],
ContentModel.ASSOC_CONTAINS,
QName.createQName(NAMESPACE, "depth-" + i),
ContentModel.TYPE_FOLDER,
props).getChildRef();
}
return null;
}
};
txnService.getRetryingTransactionHelper().doInTransaction(setupCallback);
}
public void testRootAspect() throws Exception
{
final NodeRef workspaceRootNodeRef = nodeService.getRootNode(StoreRef.STORE_REF_WORKSPACE_SPACESSTORE);
final NodeRef[] nodes = new NodeRef[6];
buildNodeHierarchy(workspaceRootNodeRef, nodes);
Set<NodeRef> allRootNodes = nodeService.getAllRootNodes(StoreRef.STORE_REF_WORKSPACE_SPACESSTORE);
int initialNumRootNodes = allRootNodes.size();
nodeService.addAspect(nodes[1], ContentModel.ASPECT_ROOT, null);
nodeService.addAspect(nodes[3], ContentModel.ASPECT_ROOT, null);
nodeService.addAspect(nodes[4], ContentModel.ASPECT_ROOT, null);
allRootNodes = nodeService.getAllRootNodes(StoreRef.STORE_REF_WORKSPACE_SPACESSTORE);
assertEquals("", 3, allRootNodes.size() - initialNumRootNodes);
List<Path> paths = nodeService.getPaths(nodes[5], false);
assertEquals("", 4, paths.size());
nodeService.removeAspect(nodes[3], ContentModel.ASPECT_ROOT);
allRootNodes = nodeService.getAllRootNodes(StoreRef.STORE_REF_WORKSPACE_SPACESSTORE);
assertEquals("", 2, allRootNodes.size() - initialNumRootNodes);
paths = nodeService.getPaths(nodes[5], false);
for(Path path : paths)
{
System.out.println("Path = " + path.toString());
}
assertEquals("", 3, paths.size());
}
/**
* Tests that two separate node trees can be deleted concurrently at the database level.
* This is not a concurren thread issue; instead we delete a hierarchy and hold the txn
* open while we delete another in a new txn, thereby testing that DB locks don't prevent
* concurrent deletes.
* <p/>
* See: <a href="https://issues.alfresco.com/jira/browse/ALF-5714">ALF-5714</a>
*/
public void testConcurrentArchive() throws Exception
{
final NodeRef workspaceRootNodeRef = nodeService.getRootNode(StoreRef.STORE_REF_WORKSPACE_SPACESSTORE);
final NodeRef[] nodesPrimer = new NodeRef[1];
buildNodeHierarchy(workspaceRootNodeRef, nodesPrimer);
final NodeRef[] nodesOne = new NodeRef[10];
buildNodeHierarchy(workspaceRootNodeRef, nodesOne);
final NodeRef[] nodesTwo = new NodeRef[10];
buildNodeHierarchy(workspaceRootNodeRef, nodesTwo);
// Prime the root of the archive store (first child adds inherited ACL)
nodeService.deleteNode(nodesPrimer[0]);
RetryingTransactionCallback<Void> outerCallback = new RetryingTransactionCallback<Void>()
{
@Override
public Void execute() throws Throwable
{
// Delete the first hierarchy
nodeService.deleteNode(nodesOne[0]);
// Keep the txn hanging around to maintain DB locks
// and start a second transaction to delete another hierarchy
RetryingTransactionCallback<Void> innerCallback = new RetryingTransactionCallback<Void>()
{
@Override
public Void execute() throws Throwable
{
nodeService.deleteNode(nodesTwo[0]);
return null;
}
};
txnService.getRetryingTransactionHelper().doInTransaction(innerCallback, false, true);
return null;
}
};
txnService.getRetryingTransactionHelper().doInTransaction(outerCallback, false, true);
}
/**
* Tests archive and restore of simple hierarchy, checking that references and IDs are
* used correctly.
*/
public void testArchiveAndRestore()
{
// First create a node structure (a very simple one) and record the references and IDs
final NodeRef[] liveNodeRefs = new NodeRef[10];
final NodeRef[] archivedNodeRefs = new NodeRef[10];
final NodeRef workspaceRootNodeRef = nodeService.getRootNode(StoreRef.STORE_REF_WORKSPACE_SPACESSTORE);
final NodeRef archiveRootNodeRef = nodeService.getRootNode(StoreRef.STORE_REF_ARCHIVE_SPACESSTORE);
buildNodeHierarchy(workspaceRootNodeRef, liveNodeRefs);
// Get the node status details
Long txnIdCreate = null;
for (int i = 0; i < liveNodeRefs.length; i++)
{
StoreRef archivedStoreRef = archiveRootNodeRef.getStoreRef();
archivedNodeRefs[i] = new NodeRef(archivedStoreRef, liveNodeRefs[i].getId());
Status liveStatus = nodeService.getNodeStatus(liveNodeRefs[i]);
Status archivedStatus = nodeService.getNodeStatus(archivedNodeRefs[i]);
// Check that live node statuses are correct
assertNotNull("'Live' node " + i + " status does not exist.", liveStatus);
assertFalse("'Live' node " + i + " should be node be deleted", liveStatus.isDeleted());
assertNull("'Archived' node " + i + " should not (yet) exist.", archivedStatus);
// Nodes in the hierarchy must be in the same txn
if (txnIdCreate == null)
{
txnIdCreate = liveStatus.getDbTxnId();
}
else
{
// Make sure that the DB Txn ID is the same
assertEquals(
"DB TXN ID should have been the same for the hierarchy. ",
txnIdCreate, liveStatus.getDbTxnId());
}
}
// Archive the top-level node
nodeService.deleteNode(liveNodeRefs[0]);
// Recheck the nodes and make sure that all the 'live' nodes are deleted
Long txnIdDelete = null;
for (int i = 0; i < liveNodeRefs.length; i++)
{
Status liveStatus = nodeService.getNodeStatus(liveNodeRefs[i]);
Status archivedStatus = nodeService.getNodeStatus(archivedNodeRefs[i]);
// Check that the ghosted nodes are marked as deleted and the archived nodes are not
assertNotNull("'Live' node " + i + " status does not exist.", liveStatus);
assertTrue("'Live' node " + i + " should be deleted (ghost entries)", liveStatus.isDeleted());
assertNotNull("'Archived' node " + i + " does not exist.", archivedStatus);
assertFalse("'Archived' node " + i + " should be undeleted", archivedStatus.isDeleted());
// Check that both old (ghosted deletes) and new nodes are in the same txn
if (txnIdDelete == null)
{
txnIdDelete = liveStatus.getDbTxnId();
}
else
{
// Make sure that the DB Txn ID is the same
assertEquals(
"DB TXN ID should have been the same for the deleted (ghost) nodes. ",
txnIdDelete, liveStatus.getDbTxnId());
}
assertEquals(
"DB TXN ID should be the same for deletes across the hierarchy",
txnIdDelete, archivedStatus.getDbTxnId());
}
// Restore the top-level node
nodeService.restoreNode(archivedNodeRefs[0], workspaceRootNodeRef, null, null);
// Recheck the nodes and make sure that all the 'archived' nodes are deleted and the 'live' nodes are back
Long txnIdRestore = null;
for (int i = 0; i < liveNodeRefs.length; i++)
{
Status liveStatus = nodeService.getNodeStatus(liveNodeRefs[i]);
StoreRef archivedStoreRef = archiveRootNodeRef.getStoreRef();
archivedNodeRefs[i] = new NodeRef(archivedStoreRef, liveNodeRefs[i].getId());
Status archivedStatus = nodeService.getNodeStatus(archivedNodeRefs[i]);
// Check that the ghosted nodes are marked as deleted and the archived nodes are not
assertNotNull("'Live' node " + i + " status does not exist.", liveStatus);
assertFalse("'Live' node " + i + " should not be deleted", liveStatus.isDeleted());
assertNotNull("'Archived' node " + i + " does not exist.", archivedStatus);
assertTrue("'Archived' node " + i + " should be deleted (ghost entry)", archivedStatus.isDeleted());
// Check that both old (ghosted deletes) and new nodes are in the same txn
if (txnIdRestore == null)
{
txnIdRestore = liveStatus.getDbTxnId();
}
else
{
// Make sure that the DB Txn ID is the same
assertEquals(
"DB TXN ID should have been the same for the restored nodes. ",
txnIdRestore, liveStatus.getDbTxnId());
}
assertEquals(
"DB TXN ID should be the same for the ex-archived (now-ghost) nodes. ",
txnIdRestore, archivedStatus.getDbTxnId());
}
}
public void testGetAssocById()
{
// Get a node association that doesn't exist
AssociationRef assocRef = nodeService.getAssoc(Long.MAX_VALUE);
assertNull("Should get null for missing ID of association. ", assocRef);
}
public void testDuplicateChildNodeName()
{
final NodeRef[] liveNodeRefs = new NodeRef[3];
final NodeRef workspaceRootNodeRef = nodeService.getRootNode(StoreRef.STORE_REF_WORKSPACE_SPACESSTORE);
buildNodeHierarchy(workspaceRootNodeRef, liveNodeRefs);
// Get the name of the last node
final String lastName = (String) nodeService.getProperty(liveNodeRefs[2], ContentModel.PROP_NAME);
// Now create a node with the same name
RetryingTransactionCallback<NodeRef> newNodeCallback = new RetryingTransactionCallback<NodeRef>()
{
@Override
public NodeRef execute() throws Throwable
{
Map<QName, Serializable> props = new HashMap<QName, Serializable>(3);
props.put(ContentModel.PROP_NAME, lastName);
return nodeService.createNode(
liveNodeRefs[1],
ContentModel.ASSOC_CONTAINS,
QName.createQName(NAMESPACE, "duplicate"),
ContentModel.TYPE_FOLDER,
props).getChildRef();
}
};
try
{
txnService.getRetryingTransactionHelper().doInTransaction(newNodeCallback);
fail("Duplicate child node name not detected.");
}
catch (DuplicateChildNodeNameException e)
{
// Expected
}
}
public void testGetChildren_Limited()
{
// Create a node and loads of children
final NodeRef[] liveNodeRefs = new NodeRef[10];
final NodeRef workspaceRootNodeRef = nodeService.getRootNode(StoreRef.STORE_REF_WORKSPACE_SPACESSTORE);
buildNodeHierarchy(workspaceRootNodeRef, liveNodeRefs);
// Hook 3rd and subsequent children into 1st child
for (int i = 2; i < liveNodeRefs.length; i++)
{
nodeService.addChild(
liveNodeRefs[0],
liveNodeRefs[i],
ContentModel.ASSOC_CONTAINS,
QName.createQName(NAMESPACE, "secondary"));
}
// Do limited queries each time
for (int i = 1; i < liveNodeRefs.length; i++)
{
List<ChildAssociationRef> childAssocRefs = nodeService.getChildAssocs(liveNodeRefs[0], null, null, i, true);
assertEquals("Expected exact number of child assocs", i, childAssocRefs.size());
}
// Repeat, but don't preload
for (int i = 1; i < liveNodeRefs.length; i++)
{
List<ChildAssociationRef> childAssocRefs = nodeService.getChildAssocs(liveNodeRefs[0], null, null, i, false);
assertEquals("Expected exact number of child assocs", i, childAssocRefs.size());
}
}
/**
* Checks that the node caches react correctly when a node is deleted
*/
public void testCaches_DeleteNode()
{
final NodeRef[] liveNodeRefs = new NodeRef[10];
final NodeRef workspaceRootNodeRef = nodeService.getRootNode(StoreRef.STORE_REF_WORKSPACE_SPACESSTORE);
buildNodeHierarchy(workspaceRootNodeRef, liveNodeRefs);
nodeService.addAspect(liveNodeRefs[3], ContentModel.ASPECT_TEMPORARY, null);
// Create a child under node 2
Map<QName, Serializable> props = new HashMap<QName, Serializable>(3);
props.put(ContentModel.PROP_NAME, "Secondary");
NodeRef secondaryNodeRef = nodeService.createNode(
liveNodeRefs[2],
ContentModel.ASSOC_CONTAINS,
QName.createQName(NAMESPACE, "secondary"),
ContentModel.TYPE_FOLDER,
props).getChildRef();
// Make it a child of node 3
nodeService.addChild(liveNodeRefs[3], secondaryNodeRef, ContentModel.ASSOC_CONTAINS, QName.createQName(NAMESPACE, "secondary"));
// Make it a child of node 4
nodeService.addChild(liveNodeRefs[4], secondaryNodeRef, ContentModel.ASSOC_CONTAINS, QName.createQName(NAMESPACE, "secondary"));
// Check
List<ChildAssociationRef> parentAssocsPre = nodeService.getParentAssocs(secondaryNodeRef);
assertEquals("Incorrect number of parent assocs", 3, parentAssocsPre.size());
// Delete node 3 (should affect 2 of the parent associations);
nodeService.deleteNode(liveNodeRefs[3]);
// Check
List<ChildAssociationRef> parentAssocsPost = nodeService.getParentAssocs(secondaryNodeRef);
assertEquals("Incorrect number of parent assocs", 1, parentAssocsPost.size());
}
/**
* Checks that file renames are handled when getting children
*/
public void testCaches_RenameNode()
{
final NodeRef[] nodeRefs = new NodeRef[2];
final NodeRef workspaceRootNodeRef = nodeService.getRootNode(StoreRef.STORE_REF_WORKSPACE_SPACESSTORE);
buildNodeHierarchy(workspaceRootNodeRef, nodeRefs);
// What is the name of the first child?
String name = (String) nodeService.getProperty(nodeRefs[1], ContentModel.PROP_NAME);
// Now query for it
NodeRef nodeRefCheck = nodeService.getChildByName(nodeRefs[0], ContentModel.ASSOC_CONTAINS, name);
assertNotNull("Did not find node by name", nodeRefCheck);
assertEquals("Node found was not correct", nodeRefs[1], nodeRefCheck);
// Rename the node
nodeService.setProperty(nodeRefs[1], ContentModel.PROP_NAME, "New Name");
// Should find nothing
nodeRefCheck = nodeService.getChildByName(nodeRefs[0], ContentModel.ASSOC_CONTAINS, name);
assertNull("Should not have found anything", nodeRefCheck);
// Add another child with the same original name
NodeRef newChildNodeRef = nodeService.createNode(
nodeRefs[0],
ContentModel.ASSOC_CONTAINS,
QName.createQName(NAMESPACE, name),
ContentModel.TYPE_FOLDER,
Collections.singletonMap(ContentModel.PROP_NAME, (Serializable)name)).getChildRef();
// We should find this new node when looking for the name
nodeRefCheck = nodeService.getChildByName(nodeRefs[0], ContentModel.ASSOC_CONTAINS, name);
assertNotNull("Did not find node by name", nodeRefCheck);
assertEquals("Node found was not correct", newChildNodeRef, nodeRefCheck);
}
/**
* Looks for a key that contains the toString() of the value
*/
private Object findCacheValue(SimpleCache<Serializable, Serializable> cache, Serializable key)
{
Collection<Serializable> keys = cache.getKeys();
for (Serializable keyInCache : keys)
{
String keyInCacheStr = keyInCache.toString();
String keyStr = key.toString();
if (keyInCacheStr.endsWith(keyStr))
{
Object value = cache.get(keyInCache);
return value;
}
}
return null;
}
private static final QName PROP_RESIDUAL = QName.createQName(NamespaceService.CONTENT_MODEL_1_0_URI, GUID.generate());
/**
* Check that simple node property modifications advance the node caches correctly
*/
@SuppressWarnings("unchecked")
public void testCaches_ImmutableNodeCaches() throws Exception
{
final NodeRef[] nodeRefs = new NodeRef[2];
final NodeRef workspaceRootNodeRef = nodeService.getRootNode(StoreRef.STORE_REF_WORKSPACE_SPACESSTORE);
buildNodeHierarchy(workspaceRootNodeRef, nodeRefs);
final NodeRef nodeRef = nodeRefs[1];
// Get the current node cache key
Long nodeId = (Long) findCacheValue(nodesCache, nodeRef);
assertNotNull("Node not found in cache", nodeId);
Node nodeOne = (Node) findCacheValue(nodesCache, nodeId);
assertNotNull("Node not found in cache", nodeOne);
NodeVersionKey nodeKeyOne = nodeOne.getNodeVersionKey();
// Get the node cached values
Map<QName, Serializable> nodePropsOne = (Map<QName, Serializable>) findCacheValue(propsCache, nodeKeyOne);
Set<QName> nodeAspectsOne = (Set<QName>) findCacheValue(aspectsCache, nodeKeyOne);
ParentAssocsInfo nodeParentAssocsOne = (ParentAssocsInfo) findCacheValue(parentAssocsCache, nodeKeyOne);
// Check the values
assertEquals("The node version is incorrect", Long.valueOf(1L), nodeKeyOne.getVersion());
assertNotNull("No cache entry for properties", nodePropsOne);
assertNotNull("No cache entry for aspects", nodeAspectsOne);
assertNotNull("No cache entry for parent assocs", nodeParentAssocsOne);
assertEquals("Property count incorrect", 1, nodePropsOne.size());
assertNotNull("Expected a cm:name property", nodePropsOne.get(ContentModel.PROP_NAME));
assertEquals("Aspect count incorrect", 1, nodeAspectsOne.size());
assertTrue("Expected a cm:auditable aspect", nodeAspectsOne.contains(ContentModel.ASPECT_AUDITABLE));
assertEquals("Parent assoc count incorrect", 1, nodeParentAssocsOne.getParentAssocs().size());
// Add a property
nodeService.setProperty(nodeRef, PROP_RESIDUAL, GUID.generate());
// Get the values for the previous version
Map<QName, Serializable> nodePropsOneCheck = (Map<QName, Serializable>) findCacheValue(propsCache, nodeKeyOne);
Set<QName> nodeAspectsOneCheck = (Set<QName>) findCacheValue(aspectsCache, nodeKeyOne);
ParentAssocsInfo nodeParentAssocsOneCheck = (ParentAssocsInfo) findCacheValue(parentAssocsCache, nodeKeyOne);
assertTrue("Previous cache entries must be left alone", nodePropsOneCheck == nodePropsOne);
assertTrue("Previous cache entries must be left alone", nodeAspectsOneCheck == nodeAspectsOne);
assertTrue("Previous cache entries must be left alone", nodeParentAssocsOneCheck == nodeParentAssocsOne);
// Get the current node cache key
Node nodeTwo = (Node) findCacheValue(nodesCache, nodeId);
assertNotNull("Node not found in cache", nodeTwo);
NodeVersionKey nodeKeyTwo = nodeTwo.getNodeVersionKey();
// Get the node cached values
Map<QName, Serializable> nodePropsTwo = (Map<QName, Serializable>) findCacheValue(propsCache, nodeKeyTwo);
Set<QName> nodeAspectsTwo = (Set<QName>) findCacheValue(aspectsCache, nodeKeyTwo);
ParentAssocsInfo nodeParentAssocsTwo = (ParentAssocsInfo) findCacheValue(parentAssocsCache, nodeKeyTwo);
// Check the values
assertEquals("The node version is incorrect", Long.valueOf(2L), nodeKeyTwo.getVersion());
assertNotNull("No cache entry for properties", nodePropsTwo);
assertNotNull("No cache entry for aspects", nodeAspectsTwo);
assertNotNull("No cache entry for parent assocs", nodeParentAssocsTwo);
assertTrue("Properties must have moved on", nodePropsTwo != nodePropsOne);
assertEquals("Property count incorrect", 2, nodePropsTwo.size());
assertNotNull("Expected a cm:name property", nodePropsTwo.get(ContentModel.PROP_NAME));
assertNotNull("Expected a residual property", nodePropsTwo.get(PROP_RESIDUAL));
assertTrue("Aspects must be carried", nodeAspectsTwo == nodeAspectsOne);
assertTrue("Parent assocs must be carried", nodeParentAssocsTwo == nodeParentAssocsOne);
// Remove a property
nodeService.removeProperty(nodeRef, PROP_RESIDUAL);
// Get the values for the previous version
Map<QName, Serializable> nodePropsTwoCheck = (Map<QName, Serializable>) findCacheValue(propsCache, nodeKeyTwo);
Set<QName> nodeAspectsTwoCheck = (Set<QName>) findCacheValue(aspectsCache, nodeKeyTwo);
ParentAssocsInfo nodeParentAssocsTwoCheck = (ParentAssocsInfo) findCacheValue(parentAssocsCache, nodeKeyTwo);
assertTrue("Previous cache entries must be left alone", nodePropsTwoCheck == nodePropsTwo);
assertTrue("Previous cache entries must be left alone", nodeAspectsTwoCheck == nodeAspectsTwo);
assertTrue("Previous cache entries must be left alone", nodeParentAssocsTwoCheck == nodeParentAssocsTwo);
// Get the current node cache key
Node nodeThree = (Node) findCacheValue(nodesCache, nodeId);
assertNotNull("Node not found in cache", nodeThree);
NodeVersionKey nodeKeyThree = nodeThree.getNodeVersionKey();
// Get the node cached values
Map<QName, Serializable> nodePropsThree = (Map<QName, Serializable>) findCacheValue(propsCache, nodeKeyThree);
Set<QName> nodeAspectsThree = (Set<QName>) findCacheValue(aspectsCache, nodeKeyThree);
ParentAssocsInfo nodeParentAssocsThree = (ParentAssocsInfo) findCacheValue(parentAssocsCache, nodeKeyThree);
// Check the values
assertEquals("The node version is incorrect", Long.valueOf(3L), nodeKeyThree.getVersion());
assertNotNull("No cache entry for properties", nodePropsThree);
assertNotNull("No cache entry for aspects", nodeAspectsThree);
assertNotNull("No cache entry for parent assocs", nodeParentAssocsThree);
assertTrue("Properties must have moved on", nodePropsThree != nodePropsTwo);
assertEquals("Property count incorrect", 1, nodePropsThree.size());
assertNotNull("Expected a cm:name property", nodePropsThree.get(ContentModel.PROP_NAME));
assertNull("Expected no residual property", nodePropsThree.get(PROP_RESIDUAL));
assertTrue("Aspects must be carried", nodeAspectsThree == nodeAspectsTwo);
assertTrue("Parent assocs must be carried", nodeParentAssocsThree == nodeParentAssocsTwo);
// Add an aspect
nodeService.addAspect(nodeRef, ContentModel.ASPECT_TITLED, null);
// Get the values for the previous version
Map<QName, Serializable> nodePropsThreeCheck = (Map<QName, Serializable>) findCacheValue(propsCache, nodeKeyThree);
Set<QName> nodeAspectsThreeCheck = (Set<QName>) findCacheValue(aspectsCache, nodeKeyThree);
ParentAssocsInfo nodeParentAssocsThreeCheck = (ParentAssocsInfo) findCacheValue(parentAssocsCache, nodeKeyThree);
assertTrue("Previous cache entries must be left alone", nodePropsThreeCheck == nodePropsThree);
assertTrue("Previous cache entries must be left alone", nodeAspectsThreeCheck == nodeAspectsThree);
assertTrue("Previous cache entries must be left alone", nodeParentAssocsThreeCheck == nodeParentAssocsThree);
// Get the current node cache key
Node nodeFour = (Node) findCacheValue(nodesCache, nodeId);
assertNotNull("Node not found in cache", nodeFour);
NodeVersionKey nodeKeyFour = nodeFour.getNodeVersionKey();
// Get the node cached values
Map<QName, Serializable> nodePropsFour = (Map<QName, Serializable>) findCacheValue(propsCache, nodeKeyFour);
Set<QName> nodeAspectsFour = (Set<QName>) findCacheValue(aspectsCache, nodeKeyFour);
ParentAssocsInfo nodeParentAssocsFour = (ParentAssocsInfo) findCacheValue(parentAssocsCache, nodeKeyFour);
// Check the values
assertEquals("The node version is incorrect", Long.valueOf(4L), nodeKeyFour.getVersion());
assertNotNull("No cache entry for properties", nodePropsFour);
assertNotNull("No cache entry for aspects", nodeAspectsFour);
assertNotNull("No cache entry for parent assocs", nodeParentAssocsFour);
assertTrue("Properties must be carried", nodePropsFour == nodePropsThree);
assertTrue("Aspects must have moved on", nodeAspectsFour != nodeAspectsThree);
assertTrue("Expected cm:titled aspect", nodeAspectsFour.contains(ContentModel.ASPECT_TITLED));
assertTrue("Parent assocs must be carried", nodeParentAssocsFour == nodeParentAssocsThree);
// Remove an aspect
nodeService.removeAspect(nodeRef, ContentModel.ASPECT_TITLED);
// Get the values for the previous version
Map<QName, Serializable> nodePropsFourCheck = (Map<QName, Serializable>) findCacheValue(propsCache, nodeKeyFour);
Set<QName> nodeAspectsFourCheck = (Set<QName>) findCacheValue(aspectsCache, nodeKeyFour);
ParentAssocsInfo nodeParentAssocsFourCheck = (ParentAssocsInfo) findCacheValue(parentAssocsCache, nodeKeyFour);
assertTrue("Previous cache entries must be left alone", nodePropsFourCheck == nodePropsFour);
assertTrue("Previous cache entries must be left alone", nodeAspectsFourCheck == nodeAspectsFour);
assertTrue("Previous cache entries must be left alone", nodeParentAssocsFourCheck == nodeParentAssocsFour);
// Get the current node cache key
Node nodeFive = (Node) findCacheValue(nodesCache, nodeId);
assertNotNull("Node not found in cache", nodeFive);
NodeVersionKey nodeKeyFive = nodeFive.getNodeVersionKey();
// Get the node cached values
Map<QName, Serializable> nodePropsFive = (Map<QName, Serializable>) findCacheValue(propsCache, nodeKeyFive);
Set<QName> nodeAspectsFive = (Set<QName>) findCacheValue(aspectsCache, nodeKeyFive);
ParentAssocsInfo nodeParentAssocsFive = (ParentAssocsInfo) findCacheValue(parentAssocsCache, nodeKeyFive);
// Check the values
assertEquals("The node version is incorrect", Long.valueOf(5L), nodeKeyFive.getVersion());
assertNotNull("No cache entry for properties", nodePropsFive);
assertNotNull("No cache entry for aspects", nodeAspectsFive);
assertNotNull("No cache entry for parent assocs", nodeParentAssocsFive);
assertTrue("Properties must be carried", nodePropsFive == nodePropsFour);
assertTrue("Aspects must have moved on", nodeAspectsFive != nodeAspectsFour);
assertFalse("Expected no cm:titled aspect ", nodeAspectsFive.contains(ContentModel.ASPECT_TITLED));
assertTrue("Parent assocs must be carried", nodeParentAssocsFive == nodeParentAssocsFour);
// Add an aspect, some properties and secondary association
RetryingTransactionCallback<Void> nodeSixWork = new RetryingTransactionCallback<Void>()
{
@Override
public Void execute() throws Throwable
{
Map<QName, Serializable> props = new HashMap<QName, Serializable>();
props.put(ContentModel.PROP_TITLE, "some title");
nodeService.addAspect(nodeRef, ContentModel.ASPECT_TITLED, props);
nodeService.setProperty(nodeRef, ContentModel.PROP_DESCRIPTION, "Some description");
nodeService.addChild(
Collections.singletonList(workspaceRootNodeRef),
nodeRef,
ContentModel.ASSOC_CHILDREN,
QName.createQName(TEST_PREFIX, "secondary"));
return null;
}
};
txnService.getRetryingTransactionHelper().doInTransaction(nodeSixWork);
// Get the values for the previous version
Map<QName, Serializable> nodePropsFiveCheck = (Map<QName, Serializable>) findCacheValue(propsCache, nodeKeyFive);
Set<QName> nodeAspectsFiveCheck = (Set<QName>) findCacheValue(aspectsCache, nodeKeyFive);
ParentAssocsInfo nodeParentAssocsFiveCheck = (ParentAssocsInfo) findCacheValue(parentAssocsCache, nodeKeyFive);
assertTrue("Previous cache entries must be left alone", nodePropsFiveCheck == nodePropsFive);
assertTrue("Previous cache entries must be left alone", nodeAspectsFiveCheck == nodeAspectsFive);
assertTrue("Previous cache entries must be left alone", nodeParentAssocsFiveCheck == nodeParentAssocsFive);
// Get the current node cache key
Node nodeSix = (Node) findCacheValue(nodesCache, nodeId);
assertNotNull("Node not found in cache", nodeSix);
NodeVersionKey nodeKeySix = nodeSix.getNodeVersionKey();
// Get the node cached values
Map<QName, Serializable> nodePropsSix = (Map<QName, Serializable>) findCacheValue(propsCache, nodeKeySix);
Set<QName> nodeAspectsSix = (Set<QName>) findCacheValue(aspectsCache, nodeKeySix);
ParentAssocsInfo nodeParentAssocsSix = (ParentAssocsInfo) findCacheValue(parentAssocsCache, nodeKeySix);
// Check the values
assertEquals("The node version is incorrect", Long.valueOf(6L), nodeKeySix.getVersion());
assertNotNull("No cache entry for properties", nodePropsSix);
assertNotNull("No cache entry for aspects", nodeAspectsSix);
assertNotNull("No cache entry for parent assocs", nodeParentAssocsSix);
assertTrue("Properties must have moved on", nodePropsSix != nodePropsFive);
assertEquals("Property count incorrect", 3, nodePropsSix.size());
assertNotNull("Expected a cm:name property", nodePropsSix.get(ContentModel.PROP_NAME));
assertNotNull("Expected a cm:title property", nodePropsSix.get(ContentModel.PROP_TITLE));
assertNotNull("Expected a cm:description property", nodePropsSix.get(ContentModel.PROP_DESCRIPTION));
assertTrue("Aspects must have moved on", nodeAspectsSix != nodeAspectsFive);
assertTrue("Expected cm:titled aspect ", nodeAspectsSix.contains(ContentModel.ASPECT_TITLED));
assertTrue("Parent assocs must have moved on", nodeParentAssocsSix != nodeParentAssocsFive);
assertEquals("Incorrect number of parent assocs", 2, nodeParentAssocsSix.getParentAssocs().size());
// Remove an aspect, some properties and a secondary association
RetryingTransactionCallback<Void> nodeSevenWork = new RetryingTransactionCallback<Void>()
{
@Override
public Void execute() throws Throwable
{
nodeService.removeAspect(nodeRef, ContentModel.ASPECT_TITLED);
nodeService.removeChild(workspaceRootNodeRef, nodeRef);
return null;
}
};
txnService.getRetryingTransactionHelper().doInTransaction(nodeSevenWork);
// Get the values for the previous version
Map<QName, Serializable> nodePropsSixCheck = (Map<QName, Serializable>) findCacheValue(propsCache, nodeKeySix);
Set<QName> nodeAspectsSixCheck = (Set<QName>) findCacheValue(aspectsCache, nodeKeySix);
ParentAssocsInfo nodeParentAssocsSixCheck = (ParentAssocsInfo) findCacheValue(parentAssocsCache, nodeKeySix);
assertTrue("Previous cache entries must be left alone", nodePropsSixCheck == nodePropsSix);
assertTrue("Previous cache entries must be left alone", nodeAspectsSixCheck == nodeAspectsSix);
assertTrue("Previous cache entries must be left alone", nodeParentAssocsSixCheck == nodeParentAssocsSix);
// Get the current node cache key
Node nodeSeven = (Node) findCacheValue(nodesCache, nodeId);
assertNotNull("Node not found in cache", nodeSeven);
NodeVersionKey nodeKeySeven = nodeSeven.getNodeVersionKey();
// Get the node cached values
Map<QName, Serializable> nodePropsSeven = (Map<QName, Serializable>) findCacheValue(propsCache, nodeKeySeven);
Set<QName> nodeAspectsSeven = (Set<QName>) findCacheValue(aspectsCache, nodeKeySeven);
ParentAssocsInfo nodeParentAssocsSeven = (ParentAssocsInfo) findCacheValue(parentAssocsCache, nodeKeySeven);
// Check the values
assertEquals("The node version is incorrect", Long.valueOf(7L), nodeKeySeven.getVersion());
assertNotNull("No cache entry for properties", nodePropsSeven);
assertNotNull("No cache entry for aspects", nodeAspectsSeven);
assertNotNull("No cache entry for parent assocs", nodeParentAssocsSeven);
assertTrue("Properties must have moved on", nodePropsSeven != nodePropsSix);
assertEquals("Property count incorrect", 1, nodePropsSeven.size());
assertNotNull("Expected a cm:name property", nodePropsSeven.get(ContentModel.PROP_NAME));
assertTrue("Aspects must have moved on", nodeAspectsSeven != nodeAspectsSix);
assertFalse("Expected no cm:titled aspect ", nodeAspectsSeven.contains(ContentModel.ASPECT_TITLED));
assertTrue("Parent assocs must have moved on", nodeParentAssocsSeven != nodeParentAssocsSix);
assertEquals("Incorrect number of parent assocs", 1, nodeParentAssocsSeven.getParentAssocs().size());
// Modify cm:auditable
RetryingTransactionCallback<Void> nodeEightWork = new RetryingTransactionCallback<Void>()
{
@Override
public Void execute() throws Throwable
{
BehaviourFilter behaviourFilter = (BehaviourFilter) ctx.getBean("policyBehaviourFilter");
// Disable behaviour for txn
behaviourFilter.disableBehaviour(nodeRef, ContentModel.ASPECT_AUDITABLE);
nodeService.setProperty(nodeRef, ContentModel.PROP_MODIFIER, "Fred");
return null;
}
};
txnService.getRetryingTransactionHelper().doInTransaction(nodeEightWork);
// Get the values for the previous version
Map<QName, Serializable> nodePropsSevenCheck = (Map<QName, Serializable>) findCacheValue(propsCache, nodeKeySeven);
Set<QName> nodeAspectsSevenCheck = (Set<QName>) findCacheValue(aspectsCache, nodeKeySeven);
ParentAssocsInfo nodeParentAssocsSevenCheck = (ParentAssocsInfo) findCacheValue(parentAssocsCache, nodeKeySeven);
assertTrue("Previous cache entries must be left alone", nodePropsSevenCheck == nodePropsSeven);
assertTrue("Previous cache entries must be left alone", nodeAspectsSevenCheck == nodeAspectsSeven);
assertTrue("Previous cache entries must be left alone", nodeParentAssocsSevenCheck == nodeParentAssocsSeven);
// Get the current node cache key
Node nodeEight = (Node) findCacheValue(nodesCache, nodeId);
assertNotNull("Node not found in cache", nodeEight);
NodeVersionKey nodeKeyEight = nodeEight.getNodeVersionKey();
// Get the node cached values
Map<QName, Serializable> nodePropsEight = (Map<QName, Serializable>) findCacheValue(propsCache, nodeKeyEight);
Set<QName> nodeAspectsEight = (Set<QName>) findCacheValue(aspectsCache, nodeKeyEight);
ParentAssocsInfo nodeParentAssocsEight = (ParentAssocsInfo) findCacheValue(parentAssocsCache, nodeKeyEight);
// Check the values
assertEquals("The node version is incorrect", Long.valueOf(8L), nodeKeyEight.getVersion());
assertNotNull("No cache entry for properties", nodePropsEight);
assertNotNull("No cache entry for aspects", nodeAspectsEight);
assertNotNull("No cache entry for parent assocs", nodeParentAssocsEight);
assertEquals("Expected change to cm:modifier", "Fred", nodeEight.getAuditableProperties().getAuditModifier());
assertTrue("Properties must be carried", nodePropsEight == nodePropsSeven);
assertTrue("Aspects be carried", nodeAspectsEight == nodeAspectsSeven);
assertTrue("Parent assocs must be carried", nodeParentAssocsEight == nodeParentAssocsSeven);
}
}
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