package org.apache.maven.tools.plugin.util;
/*
* 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.
*/
import junit.framework.TestCase;
import java.io.UnsupportedEncodingException;
import java.net.URL;
import java.net.URLDecoder;
/**
* @author jdcasey
*/
public class TestUtils
extends TestCase
{
public void testDirnameFunction_METATEST() throws UnsupportedEncodingException
{
String classname = getClass().getName().replace( '.', '/' ) + ".class";
String basedir = TestUtils.dirname( classname );
ClassLoader cl = Thread.currentThread().getContextClassLoader();
URL resource = cl.getResource( classname );
assertEquals( URLDecoder.decode( resource.getPath(), "UTF-8" ), basedir + classname );
}
public static String dirname( String file )
{
ClassLoader cl = Thread.currentThread().getContextClassLoader();
URL fileResource = cl.getResource( file );
String fullPath = fileResource.getPath();
String path = fullPath.substring( 0, fullPath.length() - file.length() );
try
{
/*
* FIXME: URL encoding and HTML form encoding are not the same. Use FileUtils.toFile(URL) from plexus-utils
* once PLXUTILS-56 is released.
*/
// necessary for JDK 1.5+, where spaces are escaped to %20
return URLDecoder.decode( path, "UTF-8" );
}
catch ( UnsupportedEncodingException e )
{
throw new Error( "Broken JVM, UTF-8 must be supported", e );
}
}
}