/*
* 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.core.journal;
import java.io.File;
import java.util.Properties;
import org.apache.commons.io.FileUtils;
import org.apache.jackrabbit.core.cluster.ClusterNode;
import org.apache.jackrabbit.core.cluster.SimpleClusterContext;
import org.apache.jackrabbit.core.config.BeanConfig;
import org.apache.jackrabbit.core.config.ClusterConfig;
import org.apache.jackrabbit.core.config.JournalConfig;
import org.apache.jackrabbit.test.JUnitTest;
/**
* Test cases for file journal.
*/
public class FileJournalTest extends JUnitTest {
/**
* Repository home value.
*/
private static final String REPOSITORY_HOME = "target/repository_for_test";
/**
* Default cluster node id.
*/
private static final String CLUSTER_NODE_ID = "node";
/**
* Default sync delay: 5 seconds.
*/
private static final long SYNC_DELAY = 5000;
/**
* Repository home.
*/
private File repositoryHome;
/**
* Journal directory.
*/
private File journalDirectory;
/**
* {@inheritDoc}
*/
protected void setUp() throws Exception {
repositoryHome = new File(REPOSITORY_HOME);
repositoryHome.mkdirs();
FileUtils.cleanDirectory(repositoryHome);
journalDirectory = new File(repositoryHome, "journal");
super.setUp();
}
/**
* {@inheritDoc}
*/
protected void tearDown() throws Exception {
if (repositoryHome != null) {
FileUtils.deleteDirectory(repositoryHome);
}
super.tearDown();
}
/**
* Create a journal with no revision file name. Verify that the journal
* is created nonetheless, with a revision file in the repository home.
*
* @throws Exception
* @see <a href="http://issues.apache.org/jira/browse/JCR-904">JCR-904</a>
*/
public void testRevisionIsOptional() throws Exception {
Properties params = new Properties();
params.setProperty("directory", journalDirectory.getPath());
BeanConfig bc = new BeanConfig(FileJournal.class.getName(), params);
JournalConfig jc = new JournalConfig(bc);
ClusterConfig cc = new ClusterConfig(CLUSTER_NODE_ID, SYNC_DELAY, jc);
SimpleClusterContext context = new SimpleClusterContext(cc, repositoryHome);
ClusterNode clusterNode = new ClusterNode();
clusterNode.init(context);
try {
File revisionFile = new File(repositoryHome, FileJournal.DEFAULT_INSTANCE_FILE_NAME);
assertTrue(revisionFile.exists());
} finally {
clusterNode.stop();
}
}
/**
* Verify that <code>ClusterNode.stop</code> can be invoked even when
* <code>ClusterNode.init</code> throws because of a bad journal class.
*
* @throws Exception
*/
public void testClusterInitIncompleteBadJournalClass() throws Exception {
Properties params = new Properties();
BeanConfig bc = new BeanConfig(Object.class.getName(), params);
JournalConfig jc = new JournalConfig(bc);
ClusterConfig cc = new ClusterConfig(CLUSTER_NODE_ID, SYNC_DELAY, jc);
SimpleClusterContext context = new SimpleClusterContext(cc);
ClusterNode clusterNode = new ClusterNode();
try {
clusterNode.init(context);
fail("Bad cluster configuration.");
} catch (Exception e) {
}
clusterNode.stop();
}
/**
* Verify that <code>ClusterNode.stop</code> can be invoked even when
* <code>ClusterNode.init</code> throws because the journal can not
* be initialized. Note: this is done by omitting the required argument
* <code>directory</code>.
*
* @throws Exception
*/
public void testClusterInitIncompleteMissingParam() throws Exception {
Properties params = new Properties();
BeanConfig bc = new BeanConfig(FileJournal.class.getName(), params);
JournalConfig jc = new JournalConfig(bc);
ClusterConfig cc = new ClusterConfig(CLUSTER_NODE_ID, SYNC_DELAY, jc);
SimpleClusterContext context = new SimpleClusterContext(cc);
ClusterNode clusterNode = new ClusterNode();
try {
clusterNode.init(context);
fail("Bad cluster configuration.");
} catch (Exception e) {
}
clusterNode.stop();
}
}