/*
* 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.test;
import org.apache.commons.vfs2.FileObject;
import org.apache.commons.vfs2.FileSystem;
import org.apache.commons.vfs2.FileSystemManager;
import org.apache.commons.vfs2.FilesCache;
import org.apache.commons.vfs2.impl.DefaultFileSystemManager;
import org.apache.commons.vfs2.test.ProviderTestConfig;
/**
* A provider config that wraps another provider, to run the tests via
* junctions.
*
* @author <a href="mailto:adammurdoch@apache.org">Adam Murdoch</a>
*/
public class JunctionProviderConfig
implements ProviderTestConfig
{
private final ProviderTestConfig config;
public JunctionProviderConfig(final ProviderTestConfig config)
{
this.config = config;
}
/**
* Returns a DefaultFileSystemManager instance (or subclass instance).
*/
public DefaultFileSystemManager getDefaultFileSystemManager() {
return config.getDefaultFileSystemManager();
}
public FilesCache getFilesCache()
{
return config.getFilesCache();
}
/**
* Prepares the file system manager.
*/
public void prepare(final DefaultFileSystemManager manager) throws Exception
{
config.prepare(manager);
}
/**
* Returns the base folder for tests.
*/
public FileObject getBaseTestFolder(final FileSystemManager manager) throws Exception
{
final FileObject baseFolder = config.getBaseTestFolder(manager);
// Create an empty file system, then link in the base folder
final FileSystem newFs = manager.createVirtualFileSystem("vfs:").getFileSystem();
final String junctionPoint = "/some/dir";
newFs.addJunction(junctionPoint, baseFolder);
return newFs.resolveFile(junctionPoint);
}
}