package org.apache.maven.plugins.assembly.archive;
   
   /*
    * 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 org.apache.maven.archiver.MavenArchiveConfiguration;
  import org.apache.maven.model.Model;
  import org.apache.maven.plugins.assembly.testutils.TestFileManager;
  import org.apache.maven.project.MavenProject;
  import org.codehaus.plexus.archiver.ArchiveFinalizer;
  import org.codehaus.plexus.archiver.Archiver;
  import org.codehaus.plexus.archiver.ArchiverException;
  import org.codehaus.plexus.archiver.jar.JarArchiver;
  import org.codehaus.plexus.util.IOUtil;
  import org.easymock.classextension.EasyMockSupport;
  
  import java.io.BufferedReader;
  import java.io.File;
  import java.io.IOException;
  import java.io.InputStreamReader;
  import java.io.StringWriter;
  import java.net.JarURLConnection;
  import java.net.URL;
  import java.util.Collections;
  
  public class ManifestCreationFinalizerTest
      extends TestCase
  {
  
      private final TestFileManager fileManager = new TestFileManager( "manifest-finalizer.test.", ".jar" );
  
      public void tearDown()
          throws IOException
      {
          fileManager.cleanUp();
      }
  
      public void testShouldDoNothingWhenArchiveConfigIsNull()
          throws ArchiverException
      {
          new ManifestCreationFinalizer( null, null, null ).finalizeArchiveCreation( null );
      }
  
      public void testShouldDoNothingWhenArchiverIsNotJarArchiver()
          throws ArchiverException
      {
          EasyMockSupport mm = new EasyMockSupport();
  
          MockAndControlForArchiver macArchiver = new MockAndControlForArchiver( mm );
  
          MavenProject project = new MavenProject( new Model() );
          MavenArchiveConfiguration config = new MavenArchiveConfiguration();
  
          mm.replayAll();
  
          new ManifestCreationFinalizer( null, project, config ).finalizeArchiveCreation( macArchiver.archiver );
  
          mm.verifyAll();
      }
  
      public void testShouldAddManifestWhenArchiverIsJarArchiver()
          throws ArchiverException, IOException
      {
          MavenProject project = new MavenProject( new Model() );
          MavenArchiveConfiguration config = new MavenArchiveConfiguration();
  
          File tempDir = fileManager.createTempDir();
  
          File manifestFile = fileManager.createFile( tempDir, "MANIFEST.MF", "Main-Class: Stuff\n" );
  
          config.setManifestFile( manifestFile );
  
          JarArchiver archiver = new JarArchiver();
  
          archiver.setArchiveFinalizers(
              Collections.<ArchiveFinalizer>singletonList( new ManifestCreationFinalizer( null, project, config ) ) );
  
          File file = fileManager.createTempFile();
  
          archiver.setDestFile( file );
  
          archiver.createArchive();
 
         URL resource = new URL( "jar:file:" + file.getAbsolutePath() + "!/META-INF/MANIFEST.MF" );
 
         BufferedReader reader = new BufferedReader( new InputStreamReader( resource.openStream() ) );
 
         StringWriter writer = new StringWriter();
 
         IOUtil.copy( reader, writer );
 
         assertTrue( writer.toString().contains( "Main-Class: Stuff" ) );
 
         // http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4823678
         ( (JarURLConnection) resource.openConnection() ).getJarFile().close();
     }
 
     public void testShouldAddManifestEntriesWhenArchiverIsJarArchiver()
         throws ArchiverException, IOException
     {
         MavenProject project = new MavenProject( new Model() );
         MavenArchiveConfiguration config = new MavenArchiveConfiguration();
 
         String testKey = "Test-Key";
         String testValue = "test-value";
 
         config.addManifestEntry( testKey, testValue );
 
         JarArchiver archiver = new JarArchiver();
 
         archiver.setArchiveFinalizers(
             Collections.<ArchiveFinalizer>singletonList( new ManifestCreationFinalizer( null, project, config ) ) );
 
         File file = fileManager.createTempFile();
 
         archiver.setDestFile( file );
 
         archiver.createArchive();
 
         URL resource = new URL( "jar:file:" + file.getAbsolutePath() + "!/META-INF/MANIFEST.MF" );
 
         BufferedReader reader = new BufferedReader( new InputStreamReader( resource.openStream() ) );
 
         StringWriter writer = new StringWriter();
 
         IOUtil.copy( reader, writer );
 
         System.out.println( "Test Manifest:\n\n" + writer );
 
         assertTrue( writer.toString().contains( testKey + ": " + testValue ) );
 
         // http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4823678
         ( (JarURLConnection) resource.openConnection() ).getJarFile().close();
     }
 
     private final class MockAndControlForArchiver
     {
         final Archiver archiver;
 
 
         MockAndControlForArchiver( EasyMockSupport mm )
         {
 
             archiver = mm.createMock( Archiver.class );
         }
     }
 
 }