/*
* 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.commons.vfs2.provider.ram.test;
import java.io.File;
import junit.framework.Test;
import org.apache.commons.AbstractVfsTestCase;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.commons.vfs2.FileObject;
import org.apache.commons.vfs2.FileSystemManager;
import org.apache.commons.vfs2.impl.DefaultFileSystemManager;
import org.apache.commons.vfs2.provider.local.DefaultLocalFileProvider;
import org.apache.commons.vfs2.provider.ram.RamFileProvider;
import org.apache.commons.vfs2.provider.ram.RamFileSystem;
import org.apache.commons.vfs2.test.AbstractProviderTestConfig;
import org.apache.commons.vfs2.test.ProviderTestConfig;
import org.apache.commons.vfs2.test.ProviderTestSuite;
/**
* Tests for the RAM file system.
*/
public class RamProviderTestCase extends AbstractProviderTestConfig implements
ProviderTestConfig
{
private boolean inited = false;
/** logger */
private static Log log = LogFactory.getLog(RamProviderTestCase.class);
/**
* Creates the test suite for the ram file system.
*/
public static Test suite() throws Exception
{
return new ProviderTestSuite(new RamProviderTestCase());
}
/**
* Prepares the file system manager.
*
* Imports test data from the disk.
*
* @throws Exception
*
*/
@Override
public void prepare(final DefaultFileSystemManager manager)
throws Exception
{
try
{
manager.addProvider("ram", new RamFileProvider());
manager.addProvider("file", new DefaultLocalFileProvider());
}
catch (Exception e)
{
log.error(e);
throw e;
}
}
/**
* Returns the base folder for tests.
*/
@Override
public FileObject getBaseTestFolder(final FileSystemManager manager)
throws Exception
{
if (!inited)
{
// Import the test tree
FileObject fo = manager.resolveFile("ram:/");
RamFileSystem fs = (RamFileSystem) fo.getFileSystem();
fs.importTree(new File(AbstractVfsTestCase.getTestDirectory()));
fo.close();
inited=true;
}
final String uri = "ram:/";
return manager.resolveFile(uri);
}
}