/*
    * 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.
   */
  
  package org.apache.maven.plugins.surefire.report;
  
  import org.apache.maven.doxia.site.decoration.DecorationModel;
  import org.apache.maven.doxia.siterenderer.Renderer;
  import org.apache.maven.doxia.siterenderer.RendererException;
  import org.apache.maven.doxia.siterenderer.SiteRenderingContext;
  import org.apache.maven.doxia.siterenderer.sink.SiteRendererSink;
  import org.apache.maven.plugin.testing.AbstractMojoTestCase;
  import org.apache.maven.shared.utils.WriterFactory;
  import org.apache.maven.shared.utils.io.FileUtils;
  import org.apache.maven.shared.utils.io.IOUtil;
  
  import java.io.File;
  import java.io.IOException;
  import java.io.UnsupportedEncodingException;
  import java.io.Writer;
  import java.net.URL;
  import java.net.URLDecoder;
  import java.util.Locale;
  
  /**
   * Prevent fom NPE if failure type and message is null however detail presents.
   */
  public class Surefire1183Test extends AbstractMojoTestCase
  {
      private Renderer renderer;
  
      @Override
      protected void setUp()
              throws Exception
      {
          super.setUp();
          renderer = (Renderer) lookup( Renderer.ROLE );
      }
  
      private File getTestBaseDir()
              throws UnsupportedEncodingException
      {
          URL resource = getClass().getResource( "/surefire-1183" );
          // URLDecoder.decode necessary for JDK 1.5+, where spaces are escaped to %20
          return new File( URLDecoder.decode ( resource.getPath(), "UTF-8" ) ).getAbsoluteFile();
      }
  
      /**
       * Renderer the sink from the report mojo.
       *
       * @param mojo       not null
       * @param outputHtml not null
       * @throws RendererException if any
       * @throws IOException       if any
       */
      private void renderer( SurefireReportMojo mojo, File outputHtml )
              throws RendererException, IOException
      {
          Writer writer = null;
          SiteRenderingContext context = new SiteRenderingContext();
          context.setDecoration( new DecorationModel() );
          context.setTemplateName( "org/apache/maven/doxia/siterenderer/resources/default-site.vm" );
          context.setLocale( Locale.ENGLISH );
  
          try
          {
              outputHtml.getParentFile().mkdirs();
              writer = WriterFactory.newXmlWriter ( outputHtml );
  
              renderer.generateDocument( writer, (SiteRendererSink ) mojo.getSink(), context );
          }
          finally
          {
              IOUtil.close ( writer );
          }
      }
  
      public void testCustomTitleAndDescriptionReport()
              throws Exception
      {
          File testPom = new File( getTestBaseDir(), "plugin-config.xml" );
          SurefireReportMojo mojo = (SurefireReportMojo) lookupMojo( "report", testPom );
  
          File outputDir = (File) getVariableValueFromObject( mojo, "outputDirectory" );
         String outputName = (String) getVariableValueFromObject( mojo, "outputName" );
         File reportsDir = (File) getVariableValueFromObject( mojo, "reportsDirectory" );
         String title = (String) getVariableValueFromObject( mojo, "title" );
         String description = (String) getVariableValueFromObject( mojo, "description" );
 
         assertEquals( new File( getBasedir() + "/target/site/surefire-1183" ), outputDir );
         assertEquals( new File( getBasedir() + "/src/test/resources/surefire-1183/acceptancetest-reports" )
                         .getAbsolutePath(), reportsDir.getAbsolutePath() );
         assertEquals( "acceptance-test-report", outputName );
         assertEquals( "Acceptance Test", title );
         assertEquals( "Acceptance Test Description", description );
 
         mojo.execute();
 
         File report = new File( getBasedir(), "target/site/acceptance-test-report.html" );
         renderer( mojo, report );
 
         assertTrue( report.exists() );
 
         String htmlContent = FileUtils.fileRead ( report );
         assertTrue( htmlContent.contains ( "<h2><a name=\"Acceptance_Test\"></a>Acceptance Test</h2></div>" ) );
     }
 }