/*
* Copyright 2002-2008 the original author or authors.
*
* 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 org.springframework.util;
import java.io.File;
import junit.framework.TestCase;
/**
* @author Rob Harrop
*/
public class FileSystemUtilsTests extends TestCase {
public void testDeleteRecursively() throws Exception {
File root = new File("./tmp/root");
File child = new File(root, "child");
File grandchild = new File(child, "grandchild");
grandchild.mkdirs();
File bar = new File(child, "bar.txt");
bar.createNewFile();
assertTrue(root.exists());
assertTrue(child.exists());
assertTrue(grandchild.exists());
assertTrue(bar.exists());
FileSystemUtils.deleteRecursively(root);
assertFalse(root.exists());
assertFalse(child.exists());
assertFalse(grandchild.exists());
assertFalse(bar.exists());
}
public void testCopyRecursively() throws Exception {
File src = new File("./tmp/src");
File child = new File(src, "child");
File grandchild = new File(child, "grandchild");
grandchild.mkdirs();
File bar = new File(child, "bar.txt");
bar.createNewFile();
assertTrue(src.exists());
assertTrue(child.exists());
assertTrue(grandchild.exists());
assertTrue(bar.exists());
File dest = new File("./dest");
FileSystemUtils.copyRecursively(src, dest);
assertTrue(dest.exists());
assertTrue(new File(dest, child.getName()).exists());
FileSystemUtils.deleteRecursively(src);
assertTrue(!src.exists());
}
protected void tearDown() throws Exception {
File tmp = new File("./tmp");
if (tmp.exists()) {
FileSystemUtils.deleteRecursively(tmp);
}
File dest = new File("./dest");
if (dest.exists()) {
FileSystemUtils.deleteRecursively(dest);
}
super.tearDown();
}
}