package org.apache.maven.shared.jarsigner;
/*
* 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.io.IOException;
import java.util.Map;
import java.util.jar.Attributes;
import java.util.jar.JarFile;
import java.util.jar.Manifest;
/**
* Created on 11/8/13.
*
* @author Tony Chemit <chemit@codelutin.com>
* @version $Id: JarSignerUtilTest.java 1555370 2014-01-04 16:58:37Z hboutemy $
* @since 1.1
*/
public class JarSignerUtilTest
extends AbstractJarSignerTest
{
// Fix MSHARED-277
public void testUnsignArchive()
throws Exception
{
File target = prepareTestJar( "javax.persistence_2.0.5.v201212031355.jar" );
assertTrue( JarSignerUtil.isArchiveSigned( target ) );
// check that manifest contains some digest attributes
Manifest originalManifest = readManifest( target );
assertTrue( containsDigest( originalManifest ) );
Manifest originalCleanManifest = JarSignerUtil.buildUnsignedManifest( originalManifest );
assertFalse( containsDigest( originalCleanManifest ) );
assertTrue( originalCleanManifest.equals( JarSignerUtil.buildUnsignedManifest( originalCleanManifest ) ) );
JarSignerUtil.unsignArchive( target );
assertFalse( JarSignerUtil.isArchiveSigned( target ) );
// check that manifest has no digest entry
// see https://jira.codehaus.org/browse/MSHARED-314
Manifest manifest = readManifest( target );
Manifest cleanManifest = JarSignerUtil.buildUnsignedManifest( manifest );
assertFalse( containsDigest( cleanManifest ) );
assertTrue( manifest.equals( cleanManifest ) );
assertTrue( manifest.equals( originalCleanManifest ) );
}
private Manifest readManifest( File file )
throws IOException
{
JarFile jarFile = new JarFile( file );
Manifest manifest = jarFile.getManifest();
jarFile.close();
return manifest;
}
private boolean containsDigest( Manifest manifest )
{
for ( Map.Entry<String, Attributes> entry : manifest.getEntries().entrySet() )
{
Attributes attr = entry.getValue();
for ( Map.Entry<Object, Object> objectEntry : attr.entrySet() )
{
String attributeKey = String.valueOf( objectEntry.getKey() );
if ( attributeKey.endsWith( "-Digest" ) )
{
return true;
}
}
}
return false;
}
}