/*
* 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;
import java.io.InputStream;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.alfresco.model.ContentModel;
import org.alfresco.repo.content.MimetypeMap;
import org.alfresco.repo.dictionary.DictionaryComponent;
import org.alfresco.repo.dictionary.DictionaryDAO;
import org.alfresco.repo.dictionary.M2Model;
import org.alfresco.repo.domain.hibernate.NodeImpl;
import org.alfresco.repo.node.db.NodeDaoService;
import org.alfresco.repo.policy.JavaBehaviour;
import org.alfresco.repo.policy.PolicyComponent;
import org.alfresco.repo.security.authentication.AuthenticationComponent;
import org.alfresco.repo.transaction.AlfrescoTransactionSupport;
import org.alfresco.service.cmr.dictionary.ClassDefinition;
import org.alfresco.service.cmr.dictionary.DictionaryException;
import org.alfresco.service.cmr.dictionary.DictionaryService;
import org.alfresco.service.cmr.dictionary.InvalidAspectException;
import org.alfresco.service.cmr.dictionary.PropertyDefinition;
import org.alfresco.service.cmr.repository.AssociationExistsException;
import org.alfresco.service.cmr.repository.AssociationRef;
import org.alfresco.service.cmr.repository.ChildAssociationRef;
import org.alfresco.service.cmr.repository.ContentData;
import org.alfresco.service.cmr.repository.CyclicChildRelationshipException;
import org.alfresco.service.cmr.repository.InvalidNodeRefException;
import org.alfresco.service.cmr.repository.NodeRef;
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.namespace.RegexQNamePattern;
import org.alfresco.service.transaction.TransactionService;
import org.alfresco.util.BaseSpringTest;
import org.alfresco.util.GUID;
import org.hibernate.Session;
import org.springframework.context.ApplicationContext;
/**
* Provides a base set of tests of the various {@link org.alfresco.service.cmr.repository.NodeService}
* implementations.
* <p>
* To test a specific incarnation of the service, the methods {@link #getStoreService()} and
* {@link #getNodeService()} must be implemented.
*
* @see #nodeService
* @see #rootNodeRef
* @see #buildNodeGraph()
*
* @author Derek Hulley
*/
@SuppressWarnings("unused") /* its just a test */
public abstract class BaseNodeServiceTest extends BaseSpringTest
{
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_CONTENT = QName.createQName(NAMESPACE, "content");
public static final QName TYPE_QNAME_TEST_MANY_PROPERTIES = QName.createQName(NAMESPACE, "many-properties");
public static final QName TYPE_QNAME_EXTENDED_CONTENT = QName.createQName(NAMESPACE, "extendedcontent");
public static final QName ASPECT_QNAME_TEST_TITLED = QName.createQName(NAMESPACE, "titled");
public static final QName ASPECT_QNAME_TEST_MARKER = QName.createQName(NAMESPACE, "marker");
public static final QName ASPECT_QNAME_TEST_MARKER2 = QName.createQName(NAMESPACE, "marker2");
public static final QName ASPECT_QNAME_MANDATORY = QName.createQName(NAMESPACE, "mandatoryaspect");
public static final QName ASPECT_QNAME_WITH_DEFAULT_VALUE = QName.createQName(NAMESPACE, "withDefaultValue");
public static final QName PROP_QNAME_TEST_TITLE = QName.createQName(NAMESPACE, "title");
public static final QName PROP_QNAME_TEST_CONTENT = QName.createQName(NAMESPACE, "content");
public static final QName PROP_QNAME_BOOLEAN_VALUE = QName.createQName(NAMESPACE, "booleanValue");
public static final QName PROP_QNAME_INTEGER_VALUE = QName.createQName(NAMESPACE, "integerValue");
public static final QName PROP_QNAME_LONG_VALUE = QName.createQName(NAMESPACE, "longValue");
public static final QName PROP_QNAME_FLOAT_VALUE = QName.createQName(NAMESPACE, "floatValue");
public static final QName PROP_QNAME_DOUBLE_VALUE = QName.createQName(NAMESPACE, "doubleValue");
public static final QName PROP_QNAME_STRING_VALUE = QName.createQName(NAMESPACE, "stringValue");
public static final QName PROP_QNAME_DATE_VALUE = QName.createQName(NAMESPACE, "dateValue");
public static final QName PROP_QNAME_SERIALIZABLE_VALUE = QName.createQName(NAMESPACE, "serializableValue");
public static final QName PROP_QNAME_NODEREF_VALUE = QName.createQName(NAMESPACE, "nodeRefValue");
public static final QName PROP_QNAME_QNAME_VALUE = QName.createQName(NAMESPACE, "qnameValue");
public static final QName PROP_QNAME_CONTENT_VALUE = QName.createQName(NAMESPACE, "contentValue");
public static final QName PROP_QNAME_PATH_VALUE = QName.createQName(NAMESPACE, "pathValue");
public static final QName PROP_QNAME_CATEGORY_VALUE = QName.createQName(NAMESPACE, "categoryValue");
public static final QName PROP_QNAME_NULL_VALUE = QName.createQName(NAMESPACE, "nullValue");
public static final QName PROP_QNAME_MULTI_VALUE = QName.createQName(NAMESPACE, "multiValue");
public static final QName PROP_QNAME_PROP1 = QName.createQName(NAMESPACE, "prop1");
public static final QName PROP_QNAME_PROP2 = QName.createQName(NAMESPACE, "prop2");
public static final QName ASSOC_TYPE_QNAME_TEST_CHILDREN = ContentModel.ASSOC_CHILDREN;
public static final QName ASSOC_TYPE_QNAME_TEST_NEXT = QName.createQName(NAMESPACE, "next");
public static final QName TYPE_QNAME_TEST_MULTIPLE_TESTER = QName.createQName(NAMESPACE, "multiple-tester");
public static final QName PROP_QNAME_STRING_PROP_SINGLE = QName.createQName(NAMESPACE, "stringprop-single");
public static final QName PROP_QNAME_STRING_PROP_MULTIPLE = QName.createQName(NAMESPACE, "stringprop-multiple");
public static final QName PROP_QNAME_ANY_PROP_SINGLE = QName.createQName(NAMESPACE, "anyprop-single");
public static final QName PROP_QNAME_ANY_PROP_MULTIPLE = QName.createQName(NAMESPACE, "anyprop-multiple");
protected PolicyComponent policyComponent;
protected DictionaryService dictionaryService;
protected TransactionService transactionService;
protected AuthenticationComponent authenticationComponent;
protected NodeDaoService nodeDaoService;
protected NodeService nodeService;
/** populated during setup */
protected NodeRef rootNodeRef;
@Override
protected void onSetUpInTransaction() throws Exception
{
super.onSetUpInTransaction();
transactionService = (TransactionService) applicationContext.getBean("transactionComponent");
policyComponent = (PolicyComponent) applicationContext.getBean("policyComponent");
authenticationComponent = (AuthenticationComponent) applicationContext.getBean("authenticationComponent");
authenticationComponent.setSystemUserAsCurrentUser();
DictionaryDAO dictionaryDao = (DictionaryDAO) applicationContext.getBean("dictionaryDAO");
// load the system model
ClassLoader cl = BaseNodeServiceTest.class.getClassLoader();
InputStream modelStream = cl.getResourceAsStream("alfresco/model/contentModel.xml");
assertNotNull(modelStream);
M2Model model = M2Model.createModel(modelStream);
dictionaryDao.putModel(model);
// load the test model
modelStream = cl.getResourceAsStream("org/alfresco/repo/node/BaseNodeServiceTest_model.xml");
assertNotNull(modelStream);
model = M2Model.createModel(modelStream);
dictionaryDao.putModel(model);
DictionaryComponent dictionary = new DictionaryComponent();
dictionary.setDictionaryDAO(dictionaryDao);
dictionaryService = loadModel(applicationContext);
nodeService = getNodeService();
// create a first store directly
StoreRef storeRef = nodeService.createStore(
StoreRef.PROTOCOL_WORKSPACE,
"Test_" + System.nanoTime());
rootNodeRef = nodeService.getRootNode(storeRef);
}
@Override
protected void onTearDownInTransaction() throws Exception
{
try
{
authenticationComponent.clearCurrentSecurityContext();
}
catch (Throwable e)
{
// do nothing
}
super.onTearDownInTransaction();
}
/**
* Loads the test model required for building the node graphs
*/
public static DictionaryService loadModel(ApplicationContext applicationContext)
{
DictionaryDAO dictionaryDao = (DictionaryDAO) applicationContext.getBean("dictionaryDAO");
// load the system model
ClassLoader cl = BaseNodeServiceTest.class.getClassLoader();
InputStream modelStream = cl.getResourceAsStream("alfresco/model/contentModel.xml");
assertNotNull(modelStream);
M2Model model = M2Model.createModel(modelStream);
dictionaryDao.putModel(model);
// load the test model
modelStream = cl.getResourceAsStream("org/alfresco/repo/node/BaseNodeServiceTest_model.xml");
assertNotNull(modelStream);
model = M2Model.createModel(modelStream);
dictionaryDao.putModel(model);
DictionaryComponent dictionary = new DictionaryComponent();
dictionary.setDictionaryDAO(dictionaryDao);
// done
return dictionary;
}
/**
* Usually just implemented by fetching the bean directly from the bean factory,
* for example:
* <p>
* <pre>
* return (NodeService) applicationContext.getBean("dbNodeService");
* </pre>
*
* @return Returns the implementation of <code>NodeService</code> to be
* used for this test. It must have transaction demarcation.
*/
protected abstract NodeService getNodeService();
public void testSetUp() throws Exception
{
assertNotNull("StoreService not set", nodeService);
assertNotNull("NodeService not set", nodeService);
assertNotNull("rootNodeRef not created", rootNodeRef);
}
/**
* @see #buildNodeGraph(NodeService, NodeRef)
*/
public Map<QName, ChildAssociationRef> buildNodeGraph() throws Exception
{
return BaseNodeServiceTest.buildNodeGraph(nodeService, rootNodeRef);
}
/**
* Builds a graph of child associations as follows:
* <pre>
* Level 0: root
* Level 1: root_p_n1 root_p_n2
* Level 2: n1_p_n3 n2_p_n4 n1_n4 n2_p_n5
* Level 3: n3_p_n6 n4_n6 n5_p_n7
* Level 4: n6_p_n8 n7_n8
* </pre>
* <p>
* <ul>
* <li>Apart from the root node having the root aspect, node 6 (<b>n6</b>) also has the
* root aspect.</li>
* <li><b>n3</b> has properties <code>animal = monkey</code> and
* <code>reference = <b>n2</b>.toString()</code>.</li>
* <li>All nodes are of type {@link ContentModel#TYPE_CONTAINER container}
* with the exception of <b>n8</b>, which is of type {@link #TYPE_QNAME_TEST_CONTENT test:content}</li>
* </ul>
* <p>
* The namespace URI for all associations is <b>{@link BaseNodeServiceTest#NAMESPACE}</b>.
* <p>
* The naming convention is:
* <pre>
* n2_p_n5
* n4_n5
* where
* n5 is the node number of the node
* n2 is the primary parent node number
* n4 is any other non-primary parent
* </pre>
* <p>
* The session is flushed to ensure that persistence occurs correctly. It is
* cleared to ensure that fetches against the created data are correct.
*
* @return Returns a map <code>ChildAssocRef</code> instances keyed by qualified assoc name
*/
public static Map<QName, ChildAssociationRef> buildNodeGraph(
NodeService nodeService,
NodeRef rootNodeRef) throws Exception
{
String ns = BaseNodeServiceTest.NAMESPACE;
QName qname = null;
ChildAssociationRef assoc = null;
Map<QName, Serializable> properties = new HashMap<QName, Serializable>();
Map<QName, ChildAssociationRef> ret = new HashMap<QName, ChildAssociationRef>(13);
// LEVEL 0
// LEVEL 1
qname = QName.createQName(ns, "root_p_n1");
assoc = nodeService.createNode(rootNodeRef, ASSOC_TYPE_QNAME_TEST_CHILDREN, qname, ContentModel.TYPE_CONTAINER);
ret.put(qname, assoc);
NodeRef n1 = assoc.getChildRef();
qname = QName.createQName(ns, "root_p_n2");
assoc = nodeService.createNode(rootNodeRef, ASSOC_TYPE_QNAME_TEST_CHILDREN, qname, ContentModel.TYPE_CONTAINER);
ret.put(qname, assoc);
NodeRef n2 = assoc.getChildRef();
// LEVEL 2
properties.clear();
properties.put(QName.createQName(ns, "animal"), "monkey");
properties.put(QName.createQName(ns, "UPPERANIMAL"), "MONKEY");
properties.put(QName.createQName(ns, "reference"), n2.toString());
properties.put(QName.createQName(ns, "text1"), "bun");
properties.put(QName.createQName(ns, "text2"), "cake");
properties.put(QName.createQName(ns, "text3"), "biscuit");
properties.put(QName.createQName(ns, "text12"), "bun, cake");
properties.put(QName.createQName(ns, "text13"), "bun, biscuit");
properties.put(QName.createQName(ns, "text23"), "cake, biscuit");
properties.put(QName.createQName(ns, "text123"), "bun, cake, biscuit");
ArrayList<String> slist = new ArrayList<String>();
slist.add("first");
slist.add("second");
slist.add("third");
properties.put(QName.createQName(ns, "mvp"), slist);
ArrayList<Integer> ilist = new ArrayList<Integer>();
ilist.add(new Integer(1));
ilist.add(new Integer(2));
ilist.add(new Integer(3));
properties.put(QName.createQName(ns, "mvi"), ilist);
qname = QName.createQName(ns, "n1_p_n3");
assoc = nodeService.createNode(n1, ASSOC_TYPE_QNAME_TEST_CHILDREN, qname, ContentModel.TYPE_CONTAINER, properties);
ret.put(qname, assoc);
NodeRef n3 = assoc.getChildRef();
qname = QName.createQName(ns, "n2_p_n4");
assoc = nodeService.createNode(n2, ASSOC_TYPE_QNAME_TEST_CHILDREN, qname, ContentModel.TYPE_CONTAINER);
ret.put(qname, assoc);
NodeRef n4 = assoc.getChildRef();
qname = QName.createQName(ns, "n1_n4");
assoc = nodeService.addChild(n1, n4, ASSOC_TYPE_QNAME_TEST_CHILDREN, qname);
ret.put(qname, assoc);
qname = QName.createQName(ns, "n2_p_n5");
assoc = nodeService.createNode(n2, ASSOC_TYPE_QNAME_TEST_CHILDREN, qname, ContentModel.TYPE_CONTAINER);
ret.put(qname, assoc);
NodeRef n5 = assoc.getChildRef();
// LEVEL 3
qname = QName.createQName(ns, "n3_p_n6");
assoc = nodeService.createNode(n3, ASSOC_TYPE_QNAME_TEST_CHILDREN, qname, ContentModel.TYPE_CONTAINER);
ret.put(qname, assoc);
NodeRef n6 = assoc.getChildRef();
nodeService.addAspect(n6,
ContentModel.ASPECT_ROOT,
Collections.<QName, Serializable>emptyMap());
qname = QName.createQName(ns, "n4_n6");
assoc = nodeService.addChild(n4, n6, ASSOC_TYPE_QNAME_TEST_CHILDREN, qname);
ret.put(qname, assoc);
qname = QName.createQName(ns, "n5_p_n7");
assoc = nodeService.createNode(n5, ASSOC_TYPE_QNAME_TEST_CHILDREN, qname, ContentModel.TYPE_CONTAINER);
ret.put(qname, assoc);
NodeRef n7 = assoc.getChildRef();
// LEVEL 4
properties.clear();
properties.put(PROP_QNAME_TEST_CONTENT, new ContentData(null, MimetypeMap.MIMETYPE_TEXT_PLAIN, 0L, null));
properties.put(PROP_QNAME_TEST_TITLE, "node8");
qname = QName.createQName(ns, "n6_p_n8");
assoc = nodeService.createNode(n6, ASSOC_TYPE_QNAME_TEST_CHILDREN, qname, TYPE_QNAME_TEST_CONTENT, properties);
ret.put(qname, assoc);
NodeRef n8 = assoc.getChildRef();
qname = QName.createQName(ns, "n7_n8");
assoc = nodeService.addChild(n7, n8, ASSOC_TYPE_QNAME_TEST_CHILDREN, qname);
ret.put(qname, assoc);
// // flush and clear
// getSession().flush();
// getSession().clear();
// done
return ret;
}
private int countNodesByReference(NodeRef nodeRef)
{
String query =
"select count(node.uuid)" +
" from " +
NodeImpl.class.getName() + " node" +
" where" +
" node.uuid = ? and" +
" node.store.key.protocol = ? and" +
" node.store.key.identifier = ?";
Session session = getSession();
List results = session.createQuery(query)
.setString(0, nodeRef.getId())
.setString(1, nodeRef.getStoreRef().getProtocol())
.setString(2, nodeRef.getStoreRef().getIdentifier())
.list();
Integer count = (Integer) results.get(0);
return count.intValue();
}
/**
* @return Returns a reference to the created store
*/
private StoreRef createStore() throws Exception
{
StoreRef storeRef = nodeService.createStore(
StoreRef.PROTOCOL_WORKSPACE,
getName() + "_" + System.nanoTime());
assertNotNull("No reference returned", storeRef);
// done
return storeRef;
}
public void testCreateStore() throws Exception
{
StoreRef storeRef = createStore();
// check that it exists
assertTrue("NodeService reports that store doesn't exist", nodeService.exists(storeRef));
// get the root node
NodeRef storeRootNode = nodeService.getRootNode(storeRef);
// make sure that it has the root aspect
boolean isRoot = nodeService.hasAspect(storeRootNode, ContentModel.ASPECT_ROOT);
assertTrue("Root node of store does not have root aspect", isRoot);
// and is of the correct type
QName rootType = nodeService.getType(storeRootNode);
assertEquals("Store root node of incorrect type", ContentModel.TYPE_STOREROOT, rootType);
}
public void testGetStores() throws Exception
{
StoreRef storeRef = createStore();
// get all stores
List<StoreRef> storeRefs = nodeService.getStores();
// check that the store ref is present
assertTrue("New store not present is list of stores", storeRefs.contains(storeRef));
}
public void testExists() throws Exception
{
StoreRef storeRef = createStore();
boolean exists = nodeService.exists(storeRef);
assertEquals("Exists failed", true, exists);
// create bogus ref
StoreRef bogusRef = new StoreRef("What", "the");
exists = nodeService.exists(bogusRef);
assertEquals("Exists failed", false, exists);
}
public void testGetRootNode() throws Exception
{
StoreRef storeRef = createStore();
// get the root node
NodeRef rootNodeRef = nodeService.getRootNode(storeRef);
assertNotNull("No root node reference returned", rootNodeRef);
// get the root node again
NodeRef rootNodeRefCheck = nodeService.getRootNode(storeRef);
assertEquals("Root nodes returned different refs", rootNodeRef, rootNodeRefCheck);
}
public void testCreateNode() throws Exception
{
ChildAssociationRef assocRef = nodeService.createNode(rootNodeRef,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
QName.createQName("pathA"),
ContentModel.TYPE_CONTAINER);
assertEquals("Assoc type qname not set", ASSOC_TYPE_QNAME_TEST_CHILDREN, assocRef.getTypeQName());
assertEquals("Assoc qname not set", QName.createQName("pathA"), assocRef.getQName());
NodeRef childRef = assocRef.getChildRef();
QName checkType = nodeService.getType(childRef);
assertEquals("Child node type incorrect", ContentModel.TYPE_CONTAINER, checkType);
}
/**
* Tests node creation with a pre-determined {@link ContentModel#PROP_NODE_UUID uuid}.
*/
public void testCreateNodeWithId() throws Exception
{
String uuid = GUID.generate();
// create a node with an explicit UUID
Map<QName, Serializable> properties = new HashMap<QName, Serializable>(5);
properties.put(ContentModel.PROP_NODE_UUID, uuid);
ChildAssociationRef assocRef = nodeService.createNode(
rootNodeRef,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
QName.createQName("pathA"),
ContentModel.TYPE_CONTAINER,
properties);
// check it
NodeRef expectedNodeRef = new NodeRef(rootNodeRef.getStoreRef(), uuid);
NodeRef checkNodeRef = assocRef.getChildRef();
assertEquals("Failed to create node with a chosen ID", expectedNodeRef, checkNodeRef);
}
public void testGetType() throws Exception
{
ChildAssociationRef assocRef = nodeService.createNode(
rootNodeRef,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
QName.createQName("pathA"),
ContentModel.TYPE_CONTAINER);
NodeRef nodeRef = assocRef.getChildRef();
// get the type
QName type = nodeService.getType(nodeRef);
assertEquals("Type mismatch", ContentModel.TYPE_CONTAINER, type);
}
public void testSetType() throws Exception
{
NodeRef nodeRef = nodeService.createNode(
rootNodeRef,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
QName.createQName("setTypeTest"),
TYPE_QNAME_TEST_CONTENT).getChildRef();
assertEquals(TYPE_QNAME_TEST_CONTENT, this.nodeService.getType(nodeRef));
// Now change the type
this.nodeService.setType(nodeRef, TYPE_QNAME_EXTENDED_CONTENT);
assertEquals(TYPE_QNAME_EXTENDED_CONTENT, this.nodeService.getType(nodeRef));
}
/**
* Fills the given property map with some values according to the property definitions on the given class
*/
protected void fillProperties(QName qname, Map<QName, Serializable> properties)
{
ClassDefinition classDef = dictionaryService.getClass(qname);
if (classDef == null)
{
throw new RuntimeException("No such class: " + qname);
}
Map<QName,PropertyDefinition> propertyDefs = classDef.getProperties();
// make up a property value for each property
for (QName propertyName : propertyDefs.keySet())
{
Serializable value = new Long(System.currentTimeMillis());
// add it
properties.put(propertyName, value);
}
}
/**
* Checks that aspects can be added, removed and queried. Failure to detect
* inadequate properties is also checked.
*/
public void testAspects() throws Exception
{
// create a regular base node
ChildAssociationRef assocRef = nodeService.createNode(
rootNodeRef,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
QName.createQName(BaseNodeServiceTest.NAMESPACE, "test-container"),
ContentModel.TYPE_CONTAINER);
NodeRef nodeRef = assocRef.getChildRef();
// add the content aspect to the node, but don't supply any properties
Map<QName, Serializable> properties = new HashMap<QName, Serializable>(20);
nodeService.addAspect(nodeRef, BaseNodeServiceTest.ASPECT_QNAME_TEST_TITLED, properties);
// get the properties required for the aspect
fillProperties(BaseNodeServiceTest.ASPECT_QNAME_TEST_TITLED, properties);
// get the node properties before
Map<QName, Serializable> propertiesBefore = nodeService.getProperties(nodeRef);
// add the aspect
nodeService.addAspect(nodeRef, BaseNodeServiceTest.ASPECT_QNAME_TEST_TITLED, properties);
// get the properties after and check
Map<QName, Serializable> propertiesAfter = nodeService.getProperties(nodeRef);
assertEquals("Aspect properties not added",
propertiesBefore.size() + 2,
propertiesAfter.size());
// check that we know that the aspect is present
Set<QName> aspects = nodeService.getAspects(nodeRef);
assertTrue("Titled aspect not present",
aspects.contains(BaseNodeServiceTest.ASPECT_QNAME_TEST_TITLED));
// check that hasAspect works
boolean hasAspect = nodeService.hasAspect(nodeRef, BaseNodeServiceTest.ASPECT_QNAME_TEST_TITLED);
assertTrue("Aspect not confirmed to be on node", hasAspect);
// remove the aspect
nodeService.removeAspect(nodeRef, BaseNodeServiceTest.ASPECT_QNAME_TEST_TITLED);
hasAspect = nodeService.hasAspect(nodeRef, BaseNodeServiceTest.ASPECT_QNAME_TEST_TITLED);
assertFalse("Aspect not removed from node", hasAspect);
// check that the associated properties were removed
propertiesAfter = nodeService.getProperties(nodeRef);
assertEquals("Aspect properties not removed",
propertiesBefore.size(),
propertiesAfter.size());
}
public void testCreateNodeNoProperties() throws Exception
{
// flush to ensure that the pure JDBC query will work
ChildAssociationRef assocRef = nodeService.createNode(rootNodeRef,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
QName.createQName("path1"),
ContentModel.TYPE_CONTAINER);
NodeRef nodeRef = assocRef.getChildRef();
// count the nodes with the given id
int count = countNodesByReference(nodeRef);
assertEquals("Unexpected number of nodes present", 1, count);
}
/**
* @see #ASPECT_QNAME_TEST_TITLED
*/
public void testCreateNodeWithProperties() throws Exception
{
Map<QName, Serializable> properties = new HashMap<QName, Serializable>(5);
// fill properties
fillProperties(TYPE_QNAME_TEST_CONTENT, properties);
fillProperties(ASPECT_QNAME_TEST_TITLED, properties);
// create node for real
ChildAssociationRef assocRef = nodeService.createNode(
rootNodeRef,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
QName.createQName("MyContent"),
TYPE_QNAME_TEST_CONTENT,
properties);
NodeRef nodeRef = assocRef.getChildRef();
// check that the titled aspect is present
assertTrue("Titled aspect not present",
nodeService.hasAspect(nodeRef, ASPECT_QNAME_TEST_TITLED));
// attempt to remove the aspect
try
{
nodeService.removeAspect(nodeRef, ASPECT_QNAME_TEST_TITLED);
fail("Failed to prevent removal of type-required aspect");
}
catch (InvalidAspectException e)
{
// expected
}
}
public static class BadOnDeleteNodePolicy implements
NodeServicePolicies.OnDeleteNodePolicy,
NodeServicePolicies.BeforeDeleteNodePolicy
{
private NodeService nodeService;
private List<NodeRef> deletedNodeRefs;
public BadOnDeleteNodePolicy(NodeService nodeService, List<NodeRef> deletedNodeRefs)
{
this.nodeService = nodeService;
this.deletedNodeRefs = deletedNodeRefs;
}
public void beforeDeleteNode(NodeRef nodeRef)
{
// add a new child to the child, i.e. just before it is deleted
ChildAssociationRef assocRef = nodeService.createNode(
nodeRef,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
QName.createQName("pre-delete new child"),
ContentModel.TYPE_CONTAINER);
// set some child node properties
nodeService.setProperty(nodeRef, PROP_QNAME_BOOLEAN_VALUE, "true");
// add an aspect to the child
nodeService.addAspect(nodeRef, ASPECT_QNAME_TEST_TITLED, null);
}
public void onDeleteNode(ChildAssociationRef childAssocRef)
{
// add the child to the list
deletedNodeRefs.add(childAssocRef.getChildRef());
// now perform some nasties on the node's parent, i.e. add a new child
NodeRef parentRef = childAssocRef.getParentRef();
NodeRef childRef = childAssocRef.getChildRef();
ChildAssociationRef assocRef = nodeService.createNode(
parentRef,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
QName.createQName("post-delete new child"),
ContentModel.TYPE_CONTAINER);
}
}
public void testDelete() throws Exception
{
final List<NodeRef> deletedNodeRefs = new ArrayList<NodeRef>(5);
NodeServicePolicies.OnDeleteNodePolicy policy = new BadOnDeleteNodePolicy(nodeService, deletedNodeRefs);
// bind to listen to the deletion of a node
policyComponent.bindClassBehaviour(
QName.createQName(NamespaceService.ALFRESCO_URI, "onDeleteNode"),
policy,
new JavaBehaviour(policy, "onDeleteNode"));
// build the node and commit the node graph
Map<QName, ChildAssociationRef> assocRefs = buildNodeGraph(nodeService, rootNodeRef);
NodeRef n1Ref = assocRefs.get(QName.createQName(BaseNodeServiceTest.NAMESPACE, "root_p_n1")).getChildRef();
NodeRef n3Ref = assocRefs.get(QName.createQName(BaseNodeServiceTest.NAMESPACE, "n1_p_n3")).getChildRef();
NodeRef n4Ref = assocRefs.get(QName.createQName(BaseNodeServiceTest.NAMESPACE, "n2_p_n4")).getChildRef();
NodeRef n6Ref = assocRefs.get(QName.createQName(BaseNodeServiceTest.NAMESPACE, "n3_p_n6")).getChildRef();
NodeRef n8Ref = assocRefs.get(QName.createQName(BaseNodeServiceTest.NAMESPACE, "n6_p_n8")).getChildRef();
// delete n1
nodeService.deleteNode(n1Ref);
assertEquals("Node not directly deleted", 0, countNodesByReference(n1Ref));
assertEquals("Node not cascade deleted", 0, countNodesByReference(n3Ref));
assertEquals("Node incorrectly cascade deleted", 1, countNodesByReference(n4Ref));
assertEquals("Node not cascade deleted", 0, countNodesByReference(n6Ref));
assertEquals("Node not cascade deleted", 0, countNodesByReference(n8Ref));
// commit to check
setComplete();
endTransaction();
}
private int countChildrenOfNode(NodeRef nodeRef)
{
String query =
"select node.childAssocs" +
" from " +
NodeImpl.class.getName() + " node" +
" where node.uuid = ?";
Session session = getSession();
List results = session.createQuery(query)
.setString(0, nodeRef.getId())
.list();
int count = results.size();
return count;
}
public void testAddBogusChild() throws Exception
{
// create a bogus reference
NodeRef bogusChildRef = new NodeRef(rootNodeRef.getStoreRef(), "BOGUS");
try
{
nodeService.addChild(rootNodeRef, bogusChildRef, ASSOC_TYPE_QNAME_TEST_CHILDREN, QName.createQName("BOGUS_PATH"));
fail("Failed to detect invalid child node reference");
}
catch (InvalidNodeRefException e)
{
// expected
}
}
public void testAddChild() throws Exception
{
NodeRef childNodeRef = nodeService.createNode(
rootNodeRef,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
QName.createQName("pathA"),
ContentModel.TYPE_CONTAINER).getChildRef();
int countBefore = countChildrenOfNode(rootNodeRef);
assertEquals("Root children count incorrect", 1, countBefore);
// associate the two nodes
nodeService.addChild(
rootNodeRef,
childNodeRef,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
QName.createQName("pathB"));
// there should now be 2 child assocs on the root
int countAfter = countChildrenOfNode(rootNodeRef);
assertEquals("Root children count incorrect", 2, countAfter);
// now attempt to create a cyclical relationship
try
{
nodeService.addChild(
childNodeRef,
rootNodeRef,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
QName.createQName("backToRoot"));
fail("Failed to detect cyclic child relationship during addition of child");
}
catch (CyclicChildRelationshipException e)
{
// expected
}
}
public void testRemoveChildByRef() throws Exception
{
NodeRef parentRef = nodeService.createNode(
rootNodeRef,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
QName.createQName("parent_child"),
ContentModel.TYPE_CONTAINER).getChildRef();
ChildAssociationRef pathARef = nodeService.createNode(
parentRef,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
QName.createQName("pathA"),
ContentModel.TYPE_CONTAINER);
NodeRef childARef = pathARef.getChildRef();
ChildAssociationRef pathBRef = nodeService.addChild(
parentRef, childARef, ASSOC_TYPE_QNAME_TEST_CHILDREN, QName.createQName("pathB"));
ChildAssociationRef pathCRef = nodeService.addChild(
parentRef, childARef, ASSOC_TYPE_QNAME_TEST_CHILDREN, QName.createQName("pathC"));
AssociationRef pathDRef = nodeService.createAssociation(
parentRef, childARef, ASSOC_TYPE_QNAME_TEST_NEXT);
// remove the child - this must cascade
nodeService.removeChild(parentRef, childARef);
assertFalse("Primary child not deleted", nodeService.exists(childARef));
assertEquals("Child assocs not removed",
0, nodeService.getChildAssocs(
parentRef,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
new RegexQNamePattern(".*", "path*")).size());
assertEquals("Node assoc not removed",
0, nodeService.getTargetAssocs(parentRef, RegexQNamePattern.MATCH_ALL).size());
}
public void testAddAndRemoveChild() throws Exception
{
ChildAssociationRef pathARef = nodeService.createNode(
rootNodeRef,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
QName.createQName("pathA"),
ContentModel.TYPE_CONTAINER);
NodeRef childRef = pathARef.getChildRef();
// make a duplication, but non-primary, child associaton
nodeService.addChild(
rootNodeRef,
pathARef.getChildRef(),
pathARef.getTypeQName(),
pathARef.getQName());
// now remove the association - it will cascade to the child
nodeService.removeChild(rootNodeRef, childRef);
}
public enum TestEnum
{
TEST_ONE,
TEST_TWO
}
public void testProperties() throws Exception
{
// create a node to play with
ChildAssociationRef assocRef = nodeService.createNode(
rootNodeRef,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
QName.createQName("playThing"),
ContentModel.TYPE_CONTAINER);
NodeRef nodeRef = assocRef.getChildRef();
QName qnameProperty1 = QName.createQName("PROPERTY1");
String valueProperty1 = "VALUE1";
QName qnameProperty2 = QName.createQName("PROPERTY2");
String valueProperty2 = "VALUE2";
QName qnameProperty3 = QName.createQName("PROPERTY3");
QName qnameProperty4 = QName.createQName("PROPERTY4");
Map<QName, Serializable> properties = new HashMap<QName, Serializable>(5);
properties.put(qnameProperty1, valueProperty1);
// add some properties to the root node
nodeService.setProperties(nodeRef, properties);
// set a single property
nodeService.setProperty(nodeRef, qnameProperty2, valueProperty2);
// set a null property
nodeService.setProperty(nodeRef, qnameProperty3, null);
// set an enum property
nodeService.setProperty(nodeRef, qnameProperty4, TestEnum.TEST_ONE);
// force a flush
getSession().flush();
getSession().clear();
// make sure that our integrity allows this
AlfrescoTransactionSupport.flush();
// now get them back
Map<QName, Serializable> checkMap = nodeService.getProperties(nodeRef);
assertNotNull("Properties were not set/retrieved", checkMap);
assertNotNull("Name property not set automatically", checkMap.get(ContentModel.PROP_NAME));
assertEquals("Name property to set to ID of node", nodeRef.getId(), checkMap.get(ContentModel.PROP_NAME));
assertEquals("Property value incorrect", valueProperty1, checkMap.get(qnameProperty1));
assertEquals("Property value incorrect", valueProperty2, checkMap.get(qnameProperty2));
assertTrue("Null property not persisted", checkMap.containsKey(qnameProperty3));
assertNull("Null value not persisted correctly", checkMap.get(qnameProperty3));
assertEquals("Enum property not retrieved", TestEnum.TEST_ONE, checkMap.get(qnameProperty4));
// get a single property direct from the node
Serializable valueCheck = nodeService.getProperty(nodeRef, qnameProperty2);
assertNotNull("Property value not set", valueCheck);
assertEquals("Property value incorrect", "VALUE2", valueCheck);
// set the property value to null
try
{
nodeService.setProperty(nodeRef, qnameProperty2, null);
}
catch (IllegalArgumentException e)
{
fail("Null property values are allowed");
}
// try setting null value as part of complete set
try
{
properties = nodeService.getProperties(nodeRef);
properties.put(qnameProperty1, null);
nodeService.setProperties(nodeRef, properties);
}
catch (IllegalArgumentException e)
{
fail("Null property values are allowed in the map");
}
}
/**
* Ensures that the type you get out of a <b>d:any</b> property is the type that you
* put in.
*/
public void testSerializableProperties() throws Exception
{
ContentData contentData = new ContentData(null, null, 0L, null);
QName qname = PROP_QNAME_CONTENT_VALUE;
Map<QName, Serializable> properties = new HashMap<QName, Serializable>(17);
properties.put(PROP_QNAME_CONTENT_VALUE, contentData);
properties.put(PROP_QNAME_SERIALIZABLE_VALUE, qname);
// create node
NodeRef nodeRef = nodeService.createNode(
rootNodeRef,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
QName.createQName("pathA"),
ContentModel.TYPE_CONTAINER,
properties).getChildRef();
// persist
flushAndClear();
// get the properties back
Map<QName, Serializable> checkProperties = nodeService.getProperties(nodeRef);
Serializable checkPropertyContentData = checkProperties.get(PROP_QNAME_CONTENT_VALUE);
Serializable checkPropertyQname = checkProperties.get(PROP_QNAME_SERIALIZABLE_VALUE);
assertTrue("Serialization/deserialization of ContentData failed", checkPropertyContentData instanceof ContentData);
assertTrue("Serialization/deserialization failed", checkPropertyQname instanceof QName);
}
public void testMultiProp() throws Exception
{
QName undeclaredPropQName = QName.createQName(NAMESPACE, getName());
// create node
NodeRef nodeRef = nodeService.createNode(
rootNodeRef,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
QName.createQName("pathA"),
TYPE_QNAME_TEST_MULTIPLE_TESTER).getChildRef();
// commit as we will be breaking the transaction in the test
setComplete();
endTransaction();
// each of these tests will be in a new transaction started by the NodeService
ArrayList<String> values = new ArrayList<String>(1);
values.add("ABC");
values.add("DEF");
// test allowable conditions
nodeService.setProperty(nodeRef, PROP_QNAME_STRING_PROP_SINGLE, "ABC");
// nodeService.setProperty(nodeRef, PROP_QNAME_STRING_PROP_SINGLE, values); -- should fail
nodeService.setProperty(nodeRef, PROP_QNAME_STRING_PROP_MULTIPLE, "ABC");
nodeService.setProperty(nodeRef, PROP_QNAME_STRING_PROP_MULTIPLE, values);
nodeService.setProperty(nodeRef, PROP_QNAME_ANY_PROP_SINGLE, "ABC");
nodeService.setProperty(nodeRef, PROP_QNAME_ANY_PROP_SINGLE, values);
nodeService.setProperty(nodeRef, PROP_QNAME_ANY_PROP_MULTIPLE, "ABC");
nodeService.setProperty(nodeRef, PROP_QNAME_ANY_PROP_MULTIPLE, values);
nodeService.setProperty(nodeRef, undeclaredPropQName, "ABC");
nodeService.setProperty(nodeRef, undeclaredPropQName, values);
// this should fail as we are passing multiple values into a non-any that is multiple=false
try
{
nodeService.setProperty(nodeRef, PROP_QNAME_STRING_PROP_SINGLE, values);
}
catch (DictionaryException e)
{
// expected
}
}
/**
* Check that properties go in and come out in the correct format
*/
public void testPropertyTypes() throws Exception
{
ArrayList<String> listProperty = new ArrayList<String>(2);
listProperty.add("ABC");
listProperty.add("DEF");
Path pathProperty = new Path();
pathProperty.append(new Path.SelfElement()).append(new Path.AttributeElement(TYPE_QNAME_TEST_CONTENT));
Map<QName, Serializable> properties = new HashMap<QName, Serializable>(17);
properties.put(PROP_QNAME_BOOLEAN_VALUE, true);
properties.put(PROP_QNAME_INTEGER_VALUE, 123);
properties.put(PROP_QNAME_LONG_VALUE, 123L);
properties.put(PROP_QNAME_FLOAT_VALUE, 123.0F);
properties.put(PROP_QNAME_DOUBLE_VALUE, 123.0);
properties.put(PROP_QNAME_STRING_VALUE, "123.0");
properties.put(PROP_QNAME_DATE_VALUE, new Date());
properties.put(PROP_QNAME_SERIALIZABLE_VALUE, "456");
properties.put(PROP_QNAME_NODEREF_VALUE, rootNodeRef);
properties.put(PROP_QNAME_QNAME_VALUE, TYPE_QNAME_TEST_CONTENT);
properties.put(PROP_QNAME_PATH_VALUE, pathProperty);
properties.put(PROP_QNAME_CONTENT_VALUE, new ContentData("url", "text/plain", 88L, "UTF-8"));
properties.put(PROP_QNAME_CATEGORY_VALUE, rootNodeRef);
properties.put(PROP_QNAME_NULL_VALUE, null);
properties.put(PROP_QNAME_MULTI_VALUE, listProperty);
// create a new node
NodeRef nodeRef = nodeService.createNode(
rootNodeRef,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
QName.createQName("pathA"),
TYPE_QNAME_TEST_MANY_PROPERTIES,
properties).getChildRef();
// persist
flushAndClear();
// get the properties back
Map<QName, Serializable> checkProperties = nodeService.getProperties(nodeRef);
// check
for (QName qname : properties.keySet())
{
Serializable value = properties.get(qname);
Serializable checkValue = checkProperties.get(qname);
assertEquals("Property mismatch - " + qname, value, checkValue);
}
// check multi-valued properties are created where necessary
nodeService.setProperty(nodeRef, PROP_QNAME_MULTI_VALUE, "GHI");
Serializable checkProperty = nodeService.getProperty(nodeRef, PROP_QNAME_MULTI_VALUE);
assertTrue("Property not converted to a Collection", checkProperty instanceof Collection);
assertTrue("Collection doesn't contain value", ((Collection)checkProperty).contains("GHI"));
}
/**
* Checks that the {@link ContentModel#ASPECT_REFERENCEABLE referencable} properties
* are present
*/
public void testGetReferencableProperties() throws Exception
{
// check individual property retrieval
Serializable wsProtocol = nodeService.getProperty(rootNodeRef, ContentModel.PROP_STORE_PROTOCOL);
Serializable wsIdentifier = nodeService.getProperty(rootNodeRef, ContentModel.PROP_STORE_IDENTIFIER);
Serializable nodeUuid = nodeService.getProperty(rootNodeRef, ContentModel.PROP_NODE_UUID);
assertNotNull("Workspace Protocol property not present", wsProtocol);
assertNotNull("Workspace Identifier property not present", wsIdentifier);
assertNotNull("Node UUID property not present", nodeUuid);
assertEquals("Workspace Protocol property incorrect", rootNodeRef.getStoreRef().getProtocol(), wsProtocol);
assertEquals("Workspace Identifier property incorrect", rootNodeRef.getStoreRef().getIdentifier(), wsIdentifier);
assertEquals("Node UUID property incorrect", rootNodeRef.getId(), nodeUuid);
// check mass property retrieval
Map<QName, Serializable> properties = nodeService.getProperties(rootNodeRef);
assertTrue("Workspace Protocol property not present in map", properties.containsKey(ContentModel.PROP_STORE_PROTOCOL));
assertTrue("Workspace Identifier property not present in map", properties.containsKey(ContentModel.PROP_STORE_IDENTIFIER));
assertTrue("Node UUID property not present in map", properties.containsKey(ContentModel.PROP_NODE_UUID));
}
public void testGetParentAssocs() throws Exception
{
Map<QName, ChildAssociationRef> assocRefs = buildNodeGraph();
ChildAssociationRef n3pn6Ref = assocRefs.get(QName.createQName(BaseNodeServiceTest.NAMESPACE, "n3_p_n6"));
ChildAssociationRef n5pn7Ref = assocRefs.get(QName.createQName(BaseNodeServiceTest.NAMESPACE, "n5_p_n7"));
ChildAssociationRef n6pn8Ref = assocRefs.get(QName.createQName(BaseNodeServiceTest.NAMESPACE, "n6_p_n8"));
ChildAssociationRef n7n8Ref = assocRefs.get(QName.createQName(BaseNodeServiceTest.NAMESPACE, "n7_n8"));
// get a child node's parents
NodeRef n8Ref = assocRefs.get(QName.createQName(BaseNodeServiceTest.NAMESPACE, "n6_p_n8")).getChildRef();
List<ChildAssociationRef> parentAssocs = nodeService.getParentAssocs(n8Ref);
assertEquals("Incorrect number of parents", 2, parentAssocs.size());
assertTrue("Expected assoc not found", parentAssocs.contains(n6pn8Ref));
assertTrue("Expected assoc not found", parentAssocs.contains(n7n8Ref));
// check that we can retrieve the primary parent
ChildAssociationRef primaryParentAssocCheck = nodeService.getPrimaryParent(n8Ref);
assertEquals("Primary parent assoc not retrieved", n6pn8Ref, primaryParentAssocCheck);
// check that the root node returns a null primary parent
ChildAssociationRef rootNodePrimaryAssoc = nodeService.getPrimaryParent(rootNodeRef);
assertNull("Expected null primary parent for root node", rootNodePrimaryAssoc.getParentRef());
// get the parent associations based on pattern
List<ChildAssociationRef> parentAssocRefsByQName = nodeService.getParentAssocs(
n8Ref,
RegexQNamePattern.MATCH_ALL,
QName.createQName(BaseNodeServiceTest.NAMESPACE, "n7_n8"));
assertEquals("Expected to get exactly one match", 1, parentAssocRefsByQName.size());
// get the parent association based on type pattern
List<ChildAssociationRef> childAssocRefsByTypeQName = nodeService.getChildAssocs(
n8Ref,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
RegexQNamePattern.MATCH_ALL);
}
public void testGetChildAssocs() throws Exception
{
Map<QName, ChildAssociationRef> assocRefs = buildNodeGraph();
NodeRef n1Ref = assocRefs.get(QName.createQName(BaseNodeServiceTest.NAMESPACE,"root_p_n1")).getChildRef();
ChildAssociationRef n1pn3Ref = assocRefs.get(QName.createQName(BaseNodeServiceTest.NAMESPACE,"n1_p_n3"));
ChildAssociationRef n1n4Ref = assocRefs.get(QName.createQName(BaseNodeServiceTest.NAMESPACE,"n1_n4"));
// get the parent node's children
List<ChildAssociationRef> childAssocRefs = nodeService.getChildAssocs(n1Ref);
assertEquals("Incorrect number of children", 2, childAssocRefs.size());
// checks that the order of the children is correct
assertEquals("First child added to n1 was primary to n3: Order of refs is wrong",
n1pn3Ref, childAssocRefs.get(0));
assertEquals("Second child added to n1 was to n4: Order of refs is wrong",
n1n4Ref, childAssocRefs.get(1));
// now set the child ordering explicitly - change the order
nodeService.setChildAssociationIndex(n1pn3Ref, 1);
nodeService.setChildAssociationIndex(n1n4Ref, 0);
// repeat
childAssocRefs = nodeService.getChildAssocs(n1Ref);
assertEquals("Order of refs is wrong", n1pn3Ref, childAssocRefs.get(1));
assertEquals("Order of refs is wrong", n1n4Ref, childAssocRefs.get(0));
// get the child associations based on pattern
List<ChildAssociationRef> childAssocRefsByQName = nodeService.getChildAssocs(
n1Ref,
RegexQNamePattern.MATCH_ALL,
QName.createQName(BaseNodeServiceTest.NAMESPACE, "n1_p_n3"));
assertEquals("Expected to get exactly one match", 1, childAssocRefsByQName.size());
// get the child association based on type pattern
List<ChildAssociationRef> childAssocRefsByTypeQName = nodeService.getChildAssocs(
n1Ref,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
RegexQNamePattern.MATCH_ALL);
}
public void testMoveNode() throws Exception
{
Map<QName, ChildAssociationRef> assocRefs = buildNodeGraph();
ChildAssociationRef n2pn4Ref = assocRefs.get(QName.createQName(BaseNodeServiceTest.NAMESPACE, "n2_p_n4"));
ChildAssociationRef n5pn7Ref = assocRefs.get(QName.createQName(BaseNodeServiceTest.NAMESPACE, "n5_p_n7"));
ChildAssociationRef n6pn8Ref = assocRefs.get(QName.createQName(BaseNodeServiceTest.NAMESPACE, "n6_p_n8"));
NodeRef n4Ref = n2pn4Ref.getChildRef();
NodeRef n5Ref = n5pn7Ref.getParentRef();
NodeRef n6Ref = n6pn8Ref.getParentRef();
NodeRef n8Ref = n6pn8Ref.getChildRef();
// move n8 to n5
ChildAssociationRef assocRef = nodeService.moveNode(
n8Ref,
n5Ref,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
QName.createQName(BaseNodeServiceTest.NAMESPACE, "n5_p_n8"));
// check that n6 is no longer the parent
List<ChildAssociationRef> n6ChildRefs = nodeService.getChildAssocs(
n6Ref,
RegexQNamePattern.MATCH_ALL, QName.createQName(BaseNodeServiceTest.NAMESPACE, "n6_p_n8"));
assertEquals("Primary child assoc is still present", 0, n6ChildRefs.size());
// check that n5 is the parent
ChildAssociationRef checkRef = nodeService.getPrimaryParent(n8Ref);
assertEquals("Primary assoc incorrent", assocRef, checkRef);
// check that cyclic associations are disallowed
try
{
// n6 is a non-primary child of n4. Move n4 into n6
nodeService.moveNode(
n4Ref,
n6Ref,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
QName.createQName(BaseNodeServiceTest.NAMESPACE, "n6_p_n4"));
fail("Failed to detect cyclic relationship during move");
}
catch (CyclicChildRelationshipException e)
{
// expected
}
}
/**
* Creates a named association between two nodes
*
* @return Returns an array of [source real NodeRef][target reference NodeRef][assoc name String]
*/
private AssociationRef createAssociation() throws Exception
{
Map<QName, Serializable> properties = new HashMap<QName, Serializable>(5);
fillProperties(TYPE_QNAME_TEST_CONTENT, properties);
fillProperties(ASPECT_QNAME_TEST_TITLED, properties);
ChildAssociationRef childAssocRef = nodeService.createNode(
rootNodeRef,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
QName.createQName(null, "N1"),
TYPE_QNAME_TEST_CONTENT,
properties);
NodeRef sourceRef = childAssocRef.getChildRef();
childAssocRef = nodeService.createNode(
rootNodeRef,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
QName.createQName(null, "N2"),
TYPE_QNAME_TEST_CONTENT,
properties);
NodeRef targetRef = childAssocRef.getChildRef();
AssociationRef assocRef = nodeService.createAssociation(
sourceRef,
targetRef,
ASSOC_TYPE_QNAME_TEST_NEXT);
// done
return assocRef;
}
public void testAssociationToIncorrectNodeType() throws Exception
{
AssociationRef assocRef = createAssociation();
NodeRef sourceRef = assocRef.getSourceRef();
NodeRef targetRef = assocRef.getTargetRef();
QName qname = assocRef.getTypeQName();
try
{
// attempt the association in reverse
nodeService.createAssociation(sourceRef, targetRef, qname);
fail("Incorrect node type not detected");
}
catch (RuntimeException e)
{
// expected
}
}
public void testDuplicateAssociationDetection() throws Exception
{
AssociationRef assocRef = createAssociation();
NodeRef sourceRef = assocRef.getSourceRef();
NodeRef targetRef = assocRef.getTargetRef();
QName qname = assocRef.getTypeQName();
try
{
// attempt repeat
nodeService.createAssociation(sourceRef, targetRef, qname);
fail("Duplicate assocation not detected");
}
catch (AssociationExistsException e)
{
// expected
}
}
public void testCreateAndRemoveAssociation() throws Exception
{
AssociationRef assocRef = createAssociation();
NodeRef sourceRef = assocRef.getSourceRef();
// create another
Map<QName, Serializable> properties = new HashMap<QName, Serializable>(5);
fillProperties(TYPE_QNAME_TEST_CONTENT, properties);
fillProperties(ASPECT_QNAME_TEST_TITLED, properties);
ChildAssociationRef childAssocRef = nodeService.createNode(
rootNodeRef,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
QName.createQName(null, "N3"),
TYPE_QNAME_TEST_CONTENT,
properties);
NodeRef anotherTargetRef = childAssocRef.getChildRef();
AssociationRef anotherAssocRef = nodeService.createAssociation(
sourceRef,
anotherTargetRef,
ASSOC_TYPE_QNAME_TEST_NEXT);
// remove assocs
List<AssociationRef> assocs = nodeService.getTargetAssocs(sourceRef, ASSOC_TYPE_QNAME_TEST_NEXT);
for (AssociationRef assoc : assocs)
{
nodeService.removeAssociation(
assoc.getSourceRef(),
assoc.getTargetRef(),
assoc.getTypeQName());
}
}
public void testGetTargetAssocs() throws Exception
{
AssociationRef assocRef = createAssociation();
NodeRef sourceRef = assocRef.getSourceRef();
NodeRef targetRef = assocRef.getTargetRef();
QName qname = assocRef.getTypeQName();
// get the target assocs
List<AssociationRef> targetAssocs = nodeService.getTargetAssocs(sourceRef, qname);
assertEquals("Incorrect number of targets", 1, targetAssocs.size());
assertTrue("Target not found", targetAssocs.contains(assocRef));
}
public void testGetSourceAssocs() throws Exception
{
AssociationRef assocRef = createAssociation();
NodeRef sourceRef = assocRef.getSourceRef();
NodeRef targetRef = assocRef.getTargetRef();
QName qname = assocRef.getTypeQName();
// get the source assocs
List<AssociationRef> sourceAssocs = nodeService.getSourceAssocs(targetRef, qname);
assertEquals("Incorrect number of source assocs", 1, sourceAssocs.size());
assertTrue("Source not found", sourceAssocs.contains(assocRef));
}
/**
* @see #buildNodeGraph()
*/
public void testGetPath() throws Exception
{
Map<QName, ChildAssociationRef> assocRefs = buildNodeGraph();
NodeRef n8Ref = assocRefs.get(QName.createQName(BaseNodeServiceTest.NAMESPACE,"n6_p_n8")).getChildRef();
// get the primary node path for n8
Path path = nodeService.getPath(n8Ref);
assertEquals("Primary path incorrect",
"/{" + BaseNodeServiceTest.NAMESPACE + "}root_p_n1/{" + BaseNodeServiceTest.NAMESPACE + "}n1_p_n3/{" + BaseNodeServiceTest.NAMESPACE + "}n3_p_n6/{" + BaseNodeServiceTest.NAMESPACE + "}n6_p_n8",
path.toString());
}
/**
* @see #buildNodeGraph()
*/
public void testGetPaths() throws Exception
{
Map<QName, ChildAssociationRef> assocRefs = buildNodeGraph();
NodeRef n1Ref = assocRefs.get(QName.createQName(BaseNodeServiceTest.NAMESPACE, "root_p_n1")).getChildRef();
NodeRef n6Ref = assocRefs.get(QName.createQName(BaseNodeServiceTest.NAMESPACE, "n3_p_n6")).getChildRef();
NodeRef n8Ref = assocRefs.get(QName.createQName(BaseNodeServiceTest.NAMESPACE, "n6_p_n8")).getChildRef();
// get all paths for the root node
Collection<Path> paths = nodeService.getPaths(rootNodeRef, false);
assertEquals("Root node must have exactly 1 path", 1, paths.size());
Path rootPath = paths.toArray(new Path[1])[0];
assertNotNull("Root node path must have 1 element", rootPath.last());
assertEquals("Root node path must have 1 element", rootPath.first(), rootPath.last());
// get all paths for n8
paths = nodeService.getPaths(n8Ref, false);
assertEquals("Incorrect path count", 5, paths.size()); // n6 is a root as well
// check that each path element has parent node ref, qname and child node ref
for (Path path : paths)
{
// get the path elements
for (Path.Element element : path)
{
assertTrue("Path element of incorrect type", element instanceof Path.ChildAssocElement);
Path.ChildAssocElement childAssocElement = (Path.ChildAssocElement) element;
ChildAssociationRef ref = childAssocElement.getRef();
if (childAssocElement != path.first())
{
// for all but the first element, the parent and assoc qname must be set
assertNotNull("Parent node ref not set", ref.getParentRef());
assertNotNull("QName not set", ref.getQName());
}
// all associations must have a child ref
assertNotNull("Child node ref not set", ref.getChildRef());
}
}
// get primary path for n8
paths = nodeService.getPaths(n8Ref, true);
assertEquals("Incorrect path count", 1, paths.size());
// check that a cyclic path is detected - make n6_n1
try
{
nodeService.addChild(n6Ref, n1Ref, ASSOC_TYPE_QNAME_TEST_CHILDREN, QName.createQName("n6_n1"));
nodeService.getPaths(n6Ref, false);
fail("Cyclic relationship not detected");
}
catch (CyclicChildRelationshipException e)
{
// expected
}
catch (StackOverflowError e)
{
throw e;
}
}
public void testPrimaryPathCascadeDelete() throws Exception
{
Map<QName, ChildAssociationRef> assocRefs = buildNodeGraph();
NodeRef n1Ref = assocRefs.get(QName.createQName(BaseNodeServiceTest.NAMESPACE, "root_p_n1")).getChildRef();
NodeRef n6Ref = assocRefs.get(QName.createQName(BaseNodeServiceTest.NAMESPACE, "n3_p_n6")).getChildRef();
NodeRef n8Ref = assocRefs.get(QName.createQName(BaseNodeServiceTest.NAMESPACE, "n6_p_n8")).getChildRef();
// delete n1
nodeService.deleteNode(n1Ref);
// check that the rest disappeared
assertFalse("n6 not cascade deleted", nodeService.exists(n6Ref));
assertFalse("n8 not cascade deleted", nodeService.exists(n8Ref));
}
/**
* Test that default values are set when nodes are created and aspects applied
*
* @throws Exception
*/
public void testDefaultValues() throws Exception
{
NodeRef nodeRef = nodeService.createNode(
rootNodeRef,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
QName.createQName("testDefaultValues"),
TYPE_QNAME_EXTENDED_CONTENT).getChildRef();
assertEquals("defaultValue", this.nodeService.getProperty(nodeRef, PROP_QNAME_PROP1));
this.nodeService.addAspect(nodeRef, ASPECT_QNAME_WITH_DEFAULT_VALUE, null);
assertEquals("defaultValue", this.nodeService.getProperty(nodeRef, PROP_QNAME_PROP2));
// Ensure that default values do not overrite already set values
Map<QName, Serializable> props = new HashMap<QName, Serializable>(1);
props.put(PROP_QNAME_PROP1, "notDefaultValue");
NodeRef nodeRef2 = nodeService.createNode(
rootNodeRef,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
QName.createQName("testDefaultValues"),
TYPE_QNAME_EXTENDED_CONTENT,
props).getChildRef();
assertEquals("notDefaultValue", this.nodeService.getProperty(nodeRef2, PROP_QNAME_PROP1));
Map<QName, Serializable> prop2 = new HashMap<QName, Serializable>(1);
prop2.put(PROP_QNAME_PROP2, "notDefaultValue");
this.nodeService.addAspect(nodeRef2, ASPECT_QNAME_WITH_DEFAULT_VALUE, prop2);
assertEquals("notDefaultValue", this.nodeService.getProperty(nodeRef2, PROP_QNAME_PROP2));
}
public void testMandatoryAspects()
{
NodeRef nodeRef = nodeService.createNode(
rootNodeRef,
ASSOC_TYPE_QNAME_TEST_CHILDREN,
QName.createQName("testDefaultValues"),
TYPE_QNAME_TEST_CONTENT).getChildRef();
// Check that the required mandatory aspects have been applied
assertTrue(this.nodeService.hasAspect(nodeRef, ASPECT_QNAME_TEST_TITLED));
assertTrue(this.nodeService.hasAspect(nodeRef, ASPECT_QNAME_MANDATORY));
// Add an aspect with dependacies
this.nodeService.addAspect(nodeRef, ASPECT_QNAME_TEST_MARKER, null);
// Check that the dependant aspect has been applied
assertTrue(this.nodeService.hasAspect(nodeRef, ASPECT_QNAME_TEST_MARKER));
assertTrue(this.nodeService.hasAspect(nodeRef, ASPECT_QNAME_TEST_MARKER2));
}
private void garbageCollect() throws Exception
{
// garbage collect and wait
for (int i = 0; i < 50; i++)
{
Runtime.getRuntime().gc();
synchronized(this)
{
this.wait(20);
}
}
}
private void reportFlushPerformance(
String msg,
Map<QName, ChildAssociationRef> lastNodeGraph,
int testCount,
long startBytes,
long startTime) throws Exception
{
long endTime = System.nanoTime();
double deltaTime = (double)(endTime - startTime)/1000000000D;
System.out.println(msg + "\n" +
" Build and flushed " + testCount + " node graphs: \n" +
" total time: " + deltaTime + "s \n" +
" average: " + (double)testCount/deltaTime + " graphs/s");
garbageCollect();
long endBytes = Runtime.getRuntime().freeMemory();
double diffBytes = (double)(startBytes - endBytes);
System.out.println(
" total bytes: " + diffBytes/1024D/1024D + " MB \n" +
" average: " + (double)diffBytes/testCount/1024D + " kb/graph");
int assocsPerGraph = lastNodeGraph.size();
int nodesPerGraph = 0;
for (ChildAssociationRef assoc : lastNodeGraph.values())
{
if (assoc.getQName().toString().contains("_p_"))
{
nodesPerGraph++;
}
}
int totalAssocs = assocsPerGraph * testCount;
int totalNodes = nodesPerGraph * testCount;
System.out.println(
" assocs per graph: " + assocsPerGraph + "\n" +
" nodes per graph: " + nodesPerGraph + "\n" +
" total nodes: " + totalNodes + "\n" +
" total assocs: " + totalAssocs);
}
}