package org.apache.maven.model.building;
   
   /*
    * 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.FileInputStream;
  import java.nio.file.Paths;
  
  import org.apache.maven.api.xml.Dom;
  import org.apache.maven.api.model.Model;
  import org.apache.maven.model.v4.MavenXpp3Reader;
  import org.codehaus.plexus.util.xml.Xpp3Dom;
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertTrue;
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  
  /**
   * @author Benjamin Bentmann
   */
  public class DefaultModelBuilderFactoryTest
  {
  
      private static final String BASE_DIR = Paths.get( "src", "test", "resources", "poms", "factory" ).toString();
  
      private File getPom( String name )
      {
          return new File( Paths.get( BASE_DIR, name + ".xml"  ).toString() ).getAbsoluteFile();
      }
  
      @Test
      public void testCompleteWiring()
          throws Exception
      {
          ModelBuilder builder = new DefaultModelBuilderFactory().newInstance();
          assertNotNull( builder );
  
          DefaultModelBuildingRequest request = new DefaultModelBuildingRequest();
          request.setProcessPlugins( true );
          request.setPomFile( getPom( "simple" ) );
  
          ModelBuildingResult result = builder.build( request );
          assertNotNull( result );
          assertNotNull( result.getEffectiveModel() );
          assertEquals( "activated", result.getEffectiveModel().getProperties().get( "profile.file" ) );
          Xpp3Dom conf = ( Xpp3Dom ) result.getEffectiveModel().getBuild().getPlugins().get( 0 ).getConfiguration();
          assertNotNull( conf );
          assertEquals( "1.5", conf.getChild( "source" ).getValue() );
          assertEquals( "  1.5  ", conf.getChild( "target" ).getValue() );
      }
  
      @Test
      public void testPomChanges() throws Exception
      {
          ModelBuilder builder = new DefaultModelBuilderFactory().newInstance();
          assertNotNull( builder );
          File pom = getPom( "simple" );
  
          String originalExists = readPom( pom ).getProfiles().get( 1 ).getActivation().getFile().getExists();
  
          DefaultModelBuildingRequest request = new DefaultModelBuildingRequest();
          request.setProcessPlugins( true );
          request.setPomFile( pom );
          ModelBuildingResult result = builder.build( request );
          String resultExists = result.getRawModel().getProfiles().get( 1 ).getActivation().getFile().getExists();
  
          assertEquals( originalExists, resultExists );
          assertTrue( result.getEffectiveModel().getProfiles().get( 1 ).getActivation().getFile().getExists()
                  .contains( BASE_DIR ) );
      }
  
      private static Model readPom( File file ) throws Exception
      {
          MavenXpp3Reader reader = new MavenXpp3Reader();
  
          return reader.read( new FileInputStream( file ) );
      }
  }