/*
* 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.test;
import java.io.IOException;
import org.apache.commons.vfs2.Capability;
import org.apache.commons.vfs2.FileObject;
/**
* URL Test cases for providers that supply structural info.
*
* @author <a href="mailto:adammurdoch@apache.org">Adam Murdoch</a>
*/
public class UrlStructureTests
extends AbstractProviderTestCase
{
/**
* Returns the capabilities required by the tests of this test case.
*/
@Override
protected Capability[] getRequiredCaps()
{
return new Capability[]
{
Capability.GET_TYPE,
Capability.URI
};
}
/**
* Tests that folders have no content.
*/
public void testFolderURL() throws Exception
{
final FileObject folder = getReadFolder().resolveFile("dir1");
if (folder.getFileSystem().hasCapability(Capability.DIRECTORY_READ_CONTENT))
{
// test might not fail on e.g. HttpFileSystem as there are no direcotries.
// A Directory do have a content on http. e.g a generated directory listing or the index.html page.
return;
}
assertTrue(folder.exists());
// Try getting the content of a folder
try
{
folder.getURL().openConnection().getInputStream();
fail();
}
catch (final IOException e)
{
assertSameMessage("vfs.provider/read-not-file.error", folder, e);
}
}
}