/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* 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.apache.jackrabbit.oak.jcr.version;
import javax.jcr.Node;
import javax.jcr.Repository;
import javax.jcr.Session;
import javax.jcr.SimpleCredentials;
import javax.jcr.version.Version;
import javax.jcr.version.VersionManager;
import org.apache.jackrabbit.oak.commons.PathUtils;
import org.apache.jackrabbit.oak.jcr.Jcr;
import org.apache.jackrabbit.oak.plugins.segment.SegmentNodeStore;
import org.apache.jackrabbit.oak.plugins.segment.memory.MemoryStore;
import org.apache.jackrabbit.oak.spi.commit.EmptyHook;
import org.apache.jackrabbit.oak.spi.state.NodeBuilder;
import org.apache.jackrabbit.oak.spi.state.NodeState;
import org.apache.jackrabbit.oak.spi.state.NodeStore;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
/**
* Checks if hidden nodes are properly handled on checkin and restore (OAK-1219).
*/
public class HiddenNodeTest {
private NodeStore store;
private Repository repo;
private Session session;
private VersionManager vMgr;
@Before
public void before() throws Exception {
store = new SegmentNodeStore(new MemoryStore());
repo = new Jcr(store).createRepository();
session = repo.login(new SimpleCredentials("admin", "admin".toCharArray()));
vMgr = session.getWorkspace().getVersionManager();
}
@After
public void after() {
if (session != null) {
session.logout();
session = null;
}
}
@Test
public void hiddenTree() throws Exception {
Node test = session.getRootNode().addNode("test", "nt:unstructured");
test.addMixin("mix:versionable");
session.save();
NodeBuilder builder = store.getRoot().builder();
builder.child("test").child(":hidden").setProperty("property", "value");
store.merge(builder, EmptyHook.INSTANCE, null);
session.refresh(false);
Version v1 = vMgr.checkpoint("/test");
Version v2 = vMgr.checkpoint("/test");
NodeState state = store.getRoot();
for (String name : PathUtils.elements(v2.getPath())) {
state = state.getChildNode(name);
}
state = state.getChildNode("jcr:frozenNode");
assertTrue(state.exists());
assertFalse(state.hasChildNode(":hidden"));
vMgr.restore(v1, true);
state = store.getRoot().getChildNode("test");
assertTrue(state.hasChildNode(":hidden"));
}
}