package org.codehaus.mojo.javacc;
/*
* 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 java.io.File;
import java.net.URL;
import junit.framework.TestCase;
/**
* Tests <code>UrlUtils</code>.
*
* @author Benjamin Bentmann
* @version $Id$
*/
public class UrlUtilsTest
extends TestCase
{
public void testGetResourceRootFileWin()
throws Exception
{
assertMatch( "/C:/a dir", "file:/C:/a%20dir/org/Foo.class", "org/Foo.class" );
assertMatch( "/C:/a dir", "file://localhost/C:/a%20dir/org/Foo.class", "org/Foo.class" );
assertMatch( "/C:/a dir", "file:///C:/a%20dir/org/Foo.class", "org/Foo.class" );
assertMatch( "/C:/a dir", "file:/C:/a%20dir/org/Foo.class", "/org/Foo.class" );
assertMatch( "/C:/a dir", "file:/C:/a dir/org/Foo.class", "org/Foo.class" );
}
public void testGetResourceRootJarFileWin()
throws Exception
{
assertMatch( "/C:/a dir/t-1.jar", "jar:file:/C:/a%20dir/t-1.jar!/org/Foo.class", "org/Foo.class" );
assertMatch( "/C:/a dir/t-1.jar", "jar:file://localhost/C:/a%20dir/t-1.jar!/org/Foo.class", "org/Foo.class" );
assertMatch( "/C:/a dir/t-1.jar", "jar:file:///C:/a%20dir/t-1.jar!/org/Foo.class", "org/Foo.class" );
assertMatch( "/C:/a dir/t-1.jar", "jar:file:/C:/a%20dir/t-1.jar!/org/Foo.class", "/org/Foo.class" );
assertMatch( "/C:/a dir/t-1.jar", "jar:file:/C:/a dir/t-1.jar!/org/Foo.class", "org/Foo.class" );
}
public void testGetResourceRootFileWinUnc()
throws Exception
{
assertMatch( "//host/a dir", "file:////host/a%20dir/org/Foo.class", "org/Foo.class" );
}
public void testGetResourceRootJarFileWinUnc()
throws Exception
{
assertMatch( "//host/a dir/t-1.jar", "jar:file:////host/a%20dir/t-1.jar!/org/Foo.class", "org/Foo.class" );
}
public void testGetResourceRootFileUnix()
throws Exception
{
assertMatch( "/home/a dir", "file:/home/a%20dir/org/Foo.class", "org/Foo.class" );
assertMatch( "/home/a dir", "file://localhost/home/a%20dir/org/Foo.class", "org/Foo.class" );
assertMatch( "/home/a dir", "file:///home/a%20dir/org/Foo.class", "org/Foo.class" );
assertMatch( "/home/a dir", "file:/home/a%20dir/org/Foo.class", "/org/Foo.class" );
assertMatch( "/home/a dir", "file:/home/a dir/org/Foo.class", "org/Foo.class" );
}
public void testGetResourceRootJarFileUnix()
throws Exception
{
assertMatch( "/home/a dir/t-1.jar", "jar:file:/home/a%20dir/t-1.jar!/org/Foo.class", "org/Foo.class" );
assertMatch( "/home/a dir/t-1.jar", "jar:file://localhost/home/a%20dir/t-1.jar!/org/Foo.class", "org/Foo.class" );
assertMatch( "/home/a dir/t-1.jar", "jar:file:///home/a%20dir/t-1.jar!/org/Foo.class", "org/Foo.class" );
assertMatch( "/home/a dir/t-1.jar", "jar:file:/home/a%20dir/t-1.jar!/org/Foo.class", "/org/Foo.class" );
assertMatch( "/home/a dir/t-1.jar", "jar:file:/home/a dir/t-1.jar!/org/Foo.class", "org/Foo.class" );
}
public void testGetResourceRootNullSafe()
throws Exception
{
assertNull( UrlUtils.getResourceRoot( null, "" ) );
}
public void testGetResourceRootUnknownProtocal()
throws Exception
{
try
{
UrlUtils.getResourceRoot( new URL( "http://www.foo.bar/index.html" ), "index.html" );
fail( "Missing runtime exception" );
}
catch ( RuntimeException e )
{
assertTrue( true );
}
}
private void assertMatch( String expectedFile, String url, String resource )
throws Exception
{
assertEquals( new File( expectedFile ), UrlUtils.getResourceRoot( new URL( url ), resource ) );
}
public void testDecodeUrl()
{
assertEquals( "", UrlUtils.decodeUrl( "" ) );
assertEquals( "foo", UrlUtils.decodeUrl( "foo" ) );
assertEquals( "+", UrlUtils.decodeUrl( "+" ) );
assertEquals( "% ", UrlUtils.decodeUrl( "%25%20" ) );
assertEquals( "%20", UrlUtils.decodeUrl( "%2520" ) );
assertEquals( "jar:file:/C:/dir/sub dir/1.0/foo-1.0.jar!/org/Bar.class",
UrlUtils.decodeUrl( "jar:file:/C:/dir/sub%20dir/1.0/foo-1.0.jar!/org/Bar.class" ) );
}
public void testDecodeUrlLenient()
{
assertEquals( " ", UrlUtils.decodeUrl( " " ) );
assertEquals( "\u00E4\u00F6\u00FC\u00DF", UrlUtils.decodeUrl( "\u00E4\u00F6\u00FC\u00DF" ) );
assertEquals( "%", UrlUtils.decodeUrl( "%" ) );
assertEquals( "%2", UrlUtils.decodeUrl( "%2" ) );
assertEquals( "%2G", UrlUtils.decodeUrl( "%2G" ) );
}
public void testDecodeUrlNullSafe()
{
assertNull( UrlUtils.decodeUrl( null ) );
}
public void testDecodeUrlEncodingUtf8()
{
assertEquals( "\u00E4\u00F6\u00FC\u00DF", UrlUtils.decodeUrl( "%C3%A4%C3%B6%C3%BC%C3%9F" ) );
}
}