org.apache.jackrabbit.test.api.observation.LockingTest Maven / Gradle / Ivy
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* http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.jackrabbit.test.api.observation;
import javax.jcr.RepositoryException;
import javax.jcr.Node;
import javax.jcr.observation.Event;
import java.util.List;
import java.util.ArrayList;
import org.apache.jackrabbit.test.NotExecutableException;
/**
* Tests if locking a node triggers property added events for jcr:lockOwner
* and jcr:lockIsDeep.
*
* Configuration requirements:
*
* The {@link #testRoot} must allow child nodes of type {@link #testNodeType}.
* The child node that is created will be named {@link #nodeName1}. The node
* type {@link #testNodeType} must either have mix:lockable as one of its
* supertypes or must allow to add mix:lockable as mixin.
*
*/
public class LockingTest extends AbstractObservationTest {
/**
* Tests if locking a node triggers property added events for the properties
* jcr:lockOwner and jcr:lockIsDeep.
*/
public void testAddLockToNode() throws RepositoryException,
NotExecutableException {
Node lockable = createLockable(nodeName1, testNodeType);
testRootNode.getSession().save();
EventResult result = new EventResult(log);
addEventListener(result, Event.PROPERTY_ADDED);
// now lock node. no save needed
lockable.lock(false,true);
Event[] events = result.getEvents(DEFAULT_WAIT_TIMEOUT);
removeEventListener(result);
assertEquals("Wrong number of events.", 2, events.length);
for (int i = 0; i < events.length; i++) {
assertEquals("Wrong type of event.", Event.PROPERTY_ADDED, events[i].getType());
}
List paths = new ArrayList();
for (int i = 0; i < events.length; i++) {
paths.add(events[i].getPath());
}
String lockOwnerPath = testRoot + "/" + nodeName1 + "/" + jcrLockOwner;
assertTrue("No event created for jcr:lockOwner", paths.contains(lockOwnerPath));
String lockIsDeepPath = testRoot + "/" + nodeName1 + "/" + jcrlockIsDeep;
assertTrue("No event created for jcr:lockIsDeep", paths.contains(lockIsDeepPath));
lockable.unlock();
}
/**
* Tests if unlocking a node triggers property removed events for the
* properties jcr:lockOwner and jcr:lockIsDeep.
*/
public void testRemoveLockFromNode() throws RepositoryException,
NotExecutableException {
Node lockable = createLockable(nodeName1, testNodeType);
testRootNode.getSession().save();
// lock the node
lockable.lock(false, true);
EventResult result = new EventResult(log);
addEventListener(result, Event.PROPERTY_REMOVED);
lockable.unlock();
Event[] events = result.getEvents(DEFAULT_WAIT_TIMEOUT);
removeEventListener(result);
assertEquals("Wrong number of events.", 2, events.length);
for (int i = 0; i < events.length; i++) {
assertEquals("Wrong type of event.", Event.PROPERTY_REMOVED, events[i].getType());
}
List paths = new ArrayList();
for (int i = 0; i < events.length; i++) {
paths.add(events[i].getPath());
}
String lockOwnerPath = testRoot + "/" + nodeName1 + "/" + jcrLockOwner;
assertTrue("No event created for jcr:lockOwner", paths.contains(lockOwnerPath));
String lockIsDeepPath = testRoot + "/" + nodeName1 + "/" + jcrlockIsDeep;
assertTrue("No event created for jcr:lockIsDeep", paths.contains(lockIsDeepPath));
}
/**
* Creates a child node under {@link #testRoot} with name nodeName
* and node type nodeType.
* If nodeType is not of type mix:lockable the mixin is added.
* @param nodeName the name of the new node.
* @param nodeType the node type of the new node.
* @return the lockable node
*/
private Node createLockable(String nodeName, String nodeType)
throws RepositoryException, NotExecutableException {
Node n = testRootNode.addNode(nodeName, nodeType);
ensureMixinType(n, mixLockable);
return n;
}
}