1 package org.apache.maven.tools.plugin.util;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 import junit.framework.TestCase;
23
24 import java.net.URL;
25
26 /**
27 * @author jdcasey
28 */
29 public class TestUtils
30 extends TestCase
31 {
32
33 public void testDirnameFunction_METATEST()
34 {
35 String classname = getClass().getName().replace( '.', '/' ) + ".class";
36 String basedir = TestUtils.dirname( classname );
37
38 ClassLoader cl = Thread.currentThread().getContextClassLoader();
39 URL resource = cl.getResource( classname );
40
41 assertEquals( resource.getPath(), basedir + classname );
42 }
43
44 public static String dirname( String file )
45 {
46 ClassLoader cl = Thread.currentThread().getContextClassLoader();
47 URL fileResource = cl.getResource( file );
48
49 String fullPath = fileResource.getPath();
50
51 return fullPath.substring( 0, fullPath.length() - file.length() );
52 }
53
54 }