package org.apache.maven.plugins.pdf;
   
   /*
    * 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 org.apache.maven.plugin.testing.AbstractMojoTestCase;
  import org.codehaus.plexus.util.IOUtil;
  import org.codehaus.plexus.util.ReaderFactory;
  import org.codehaus.plexus.util.StringUtils;
  import org.codehaus.plexus.util.cli.CommandLineUtils;
  
  import java.io.File;
  import java.io.Reader;
  
  /**
   * @author ltheussl
   */
  public class PdfMojoTest
      extends AbstractMojoTestCase
  {
      /**
       * Tests the basic functioning of the pdf generation using the FO implementation.
       *
       */
      public void testPdfMojo()
      {
          executePdfMojo( "pom.xml", "fo/maven-pdf-plugin-doc.pdf" );
      }
  
      /**
       * Tests the basic functioning of the pdf generation with iText.
       *
       */
      public void testITextImpl()
      {
          executePdfMojo( "iText_pom.xml", "itext/maven-pdf-plugin-doc.pdf" );
       }
  
      /**
       * Tests the basic functioning of the pdf generation using the FO implementation.
       *
       */
      public void testPdfMojoNoDocDesriptor()
      {
          executePdfMojo( "no_docdescriptor_pom.xml", "no/unnamed.pdf" );
      }
  
      /**
       * @throws Exception if any.
       */
      public void _testPdfFilterMojo() // MPDF-78: test desactivated because injection of PlexusContainer fails
          throws Exception
      {
          executePdfMojo( "pom_filtering.xml", "filtering/maven-pdf-plugin-doc-1.0-SNAPSHOT.pdf" );
  
          File foFile = new File( getBasedir(), "/target/test-output/pdf/filtering/maven-pdf-plugin-doc-1.0-SNAPSHOT.fo" );
          assertTrue( "FO: Fo file not created!", foFile.exists() );
          assertTrue( "FO: Fo file has no content!", foFile.length() > 0 );
  
          String foContent;
          try ( Reader reader = ReaderFactory.newXmlReader( foFile ) )
          {
              foContent = IOUtil.toString( reader );
          }
  
          // ${pom.name}
          assertTrue( foContent.indexOf( "Test filtering" ) > 0 );
          assertTrue( foContent.indexOf( "1.0-SNAPSHOT" ) > 0 );
          // env ${M2_HOME}
          String m2Home = CommandLineUtils.getSystemEnvVars().getProperty( "M2_HOME" );
          if ( StringUtils.isNotEmpty( m2Home ) )
          {
              assertTrue( foContent.indexOf( m2Home ) > 0 );
          }
          // ${project.developers[0].email}
          assertTrue( foContent.indexOf( "vsiveton@apache.org ltheussl@apache.org" ) > 0 );
          // ${date}
          // TODO: this might fail on NewYear's eve! :)
          assertTrue( foContent.indexOf( new DateBean().getDate() ) > 0 );
      }
  
      protected PdfMojo lookupPdfMojo( String pom )
          throws Exception
     {
         File testPom = new File( getBasedir(), "target/test-classes/unit/pdf/" + pom );
         assertTrue( "testPom does not exist!", testPom.exists() );
         PdfMojo mojo = (PdfMojo) lookupMojo( "pdf", testPom );
         assertNotNull( "pdf mojo not found!", mojo );
         return mojo;
     }
 
     protected File prepareOutputPdf( String filename )
     {
         File pdfFile = new File( getBasedir(), "target/test-output/pdf/" + filename );
         if ( pdfFile.exists() )
         {
             pdfFile.delete();
         }
         return pdfFile;
     }
 
     protected void executePdfMojo( String pom, String pdfFilename )
     {
         // MPDF-78: test desactivated because injection of PlexusContainer fails
         return;
         /*
         File pdfFile = prepareOutputPdf( pdfFilename );
 
         PdfMojo mojo = lookupPdfMojo( pom );
         mojo.execute();
 
         assertTrue( "FO: Pdf file not created!", pdfFile.exists() );
         assertTrue( "FO: Pdf file has no content!", pdfFile.length() > 0 );
         */
     }
 }