com.thinkberg.moxo.vfs.s3.S3FileProviderTest.java Source code

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Here is the source code for com.thinkberg.moxo.vfs.s3.S3FileProviderTest.java

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/*
 * Copyright 2007 Matthias L. Jugel.
 *
 * Licensed 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 com.thinkberg.moxo.vfs.s3;

import java.io.IOException;

import org.apache.commons.vfs.FileObject;
import org.apache.commons.vfs.FileSelectInfo;
import org.apache.commons.vfs.FileSelector;
import org.apache.commons.vfs.FileSystem;
import org.apache.commons.vfs.FileSystemException;
import org.apache.commons.vfs.FileType;
import org.apache.commons.vfs.VFS;

import com.thinkberg.moxo.S3TestCase;
import com.thinkberg.moxo.vfs.extensions.DepthFileSelector;
import com.thinkberg.moxo.vfs.s3.S3FileName;

/**
 * @author Matthias L. Jugel
 */
public class S3FileProviderTest extends S3TestCase {
    public void testDoCreateFileSystem() throws FileSystemException {
        FileObject object = VFS.getManager().resolveFile(ROOT);
        assertEquals(BUCKETID, ((S3FileName) object.getName()).getRootFile());
    }

    public void testRootDirectoryIsFolder() throws FileSystemException {
        FileObject object = VFS.getManager().resolveFile(ROOT);
        assertEquals(FileType.FOLDER, object.getType());
    }

    public void testGetDirectory() throws FileSystemException {
        FileObject object = VFS.getManager().resolveFile(ROOT + "/Sites");
        assertEquals(FileType.FOLDER, object.getType());
    }

    public void testGetDirectoryListing() throws FileSystemException {
        FileObject object = VFS.getManager().resolveFile(ROOT + "/Sites/Sites/images");
        FileObject[] files = object.findFiles(new DepthFileSelector(1));
        for (FileObject file : files) {
            System.out.println("Found file: " + file.getName().getPath());
        }
        assertEquals(4, files.length);
    }

    public void testMissingFile() throws FileSystemException {
        FileObject object = VFS.getManager().resolveFile(ROOT + "/nonexisting.txt");
        assertFalse(object.exists());
    }

    public void testDeleteFile() throws FileSystemException {
        FileObject object = VFS.getManager().resolveFile(ROOT + "/newfile.txt");
        object.delete();
    }

    public void testDeleteFolder() throws FileSystemException {
        FileObject object = VFS.getManager().resolveFile(ROOT + "/newfolder");
        object.delete(new FileSelector() {

            public boolean includeFile(FileSelectInfo fileInfo) throws Exception {
                return true;
            }

            public boolean traverseDescendents(FileSelectInfo fileInfo) throws Exception {
                return true;
            }
        });
    }

    public void testCreateFolder() throws FileSystemException {
        FileObject object = VFS.getManager().resolveFile(ROOT + "/newfolder");
        object.createFolder();
    }

    public void testCreateFile() throws IOException {
        FileObject object = VFS.getManager().resolveFile(ROOT + "/newfile.txt");
        object.getContent().getOutputStream().write(0xfc);
        object.close();
    }

    public void testCloseFileSystem() throws FileSystemException {
        FileSystem fs = VFS.getManager().resolveFile(ROOT).getFileSystem();
        VFS.getManager().closeFileSystem(fs);
    }
}