public void testRemoveMixLockableFromLockedNode()
throws RepositoryException, NotExecutableException {
try {
lockedNode.removeMixin(mixLockable);
lockedNode.save();
// the mixin got removed -> the lock should implicitely be released
// as well in order not to have inconsistencies
String msg = "Lock should have been released.";
assertFalse(msg, lock.isLive());
assertFalse(msg, lockedNode.isLocked());
assertFalse(msg, lockMgr.isLocked(lockedNode.getPath()));
assertFalse(msg, lockedNode.hasProperty(jcrLockOwner));
assertFalse(msg, lockedNode.hasProperty(jcrlockIsDeep));
} catch (ConstraintViolationException e) {
// cannot remove the mixin -> ok
// consequently the node must still be locked, the lock still live...
String msg = "Lock must still be live.";
assertTrue(msg, lock.isLive());
assertTrue(msg, lockedNode.isLocked());
assertTrue(msg, lockMgr.isLocked(lockedNode.getPath()));
assertTrue(msg, lockedNode.hasProperty(jcrLockOwner));
assertTrue(msg, lockedNode.hasProperty(jcrlockIsDeep));
} finally {
// ev. re-add the mixin in order to be able to unlock the node
if (lockedNode.isLocked()) {
ensureMixinType(lockedNode, mixLockable);
lockedNode.save();
}
}
}
/** Test locks are released when session logs out */
public void testImplicitUnlock() throws RepositoryException, NotExecutableException {
Session other = getHelper().getReadWriteSession();
try {
Node testNode = (Node) other.getItem(testRootNode.getPath());
Node lockedNode = testNode.addNode(nodeName1, testNodeType);
other.save();
assertLockable(lockedNode);
Lock lock =
getLockManager(other)
.lock(
lockedNode.getPath(),
isDeep(),
isSessionScoped(),
getTimeoutHint(),
getLockOwner());
other.logout();
assertFalse(lock.isLive());
} finally {
if (other.isLive()) {
other.logout();
}
}
}
/**
* Test if Lock is properly released.
*
* @throws RepositoryException
*/
public void testUnlock() throws RepositoryException {
// release the lock
lockMgr.unlock(lockedNode.getPath());
// assert: lock must not be alive
assertFalse("lock must not be alive", lock.isLive());
}
/** Test expiration of the lock */
public synchronized void testLockExpiration() throws RepositoryException, NotExecutableException {
lockedNode.unlock();
long hint = 1;
lock = lockMgr.lock(lockedNode.getPath(), isDeep(), isSessionScoped(), hint, null);
// only test if timeout hint was respected.
long remaining = lock.getSecondsRemaining();
if (remaining <= hint) {
try {
wait(remaining * 2000); // wait twice as long to be safe
} catch (InterruptedException ignore) {
}
assertTrue(
"A released lock must return a negative number of seconds",
lock.getSecondsRemaining() < 0);
String message =
"If the timeout hint is respected the lock" + " must be automatically released.";
assertFalse(message, lock.isLive());
assertFalse(message, lockedNode.isLocked());
assertFalse(message, lockMgr.isLocked(lockedNode.getPath()));
assertFalse(message, lockedNode.hasProperty(Property.JCR_LOCK_IS_DEEP));
assertFalse(message, lockedNode.hasProperty(Property.JCR_LOCK_OWNER));
} else {
throw new NotExecutableException("timeout hint was ignored.");
}
}
/** Test {@link javax.jcr.lock.Lock#getSecondsRemaining()} */
public void testGetSecondsRemaining() throws RepositoryException {
if (lock.isLive()) {
assertTrue("Seconds remaining must be a positive long.", lock.getSecondsRemaining() > 0);
} else {
assertTrue("Seconds remaining must be a negative long.", lock.getSecondsRemaining() < 0);
}
}
/** Test {@link javax.jcr.lock.Lock#isLive()}. */
public void testIsLive() throws RepositoryException {
assertTrue("Lock.isLive must be true.", lock.isLive());
}