package org.apache.maven.it;
   
   /*
    * 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.it.util.ResourceExtractor;
  
  import java.io.File;
  import java.util.ArrayList;
  import java.util.List;
  import java.util.Properties;
  
  /**
   * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-4415">MNG-4415</a>.
   *
   * @author Benjamin Bentmann
   */
  public class MavenITmng4415InheritedPluginOrderTest
      extends AbstractMavenIntegrationTestCase
  {
  
      public MavenITmng4415InheritedPluginOrderTest()
      {
          super( "[2.0.5,)" );
      }
  
      /**
       * Test that merging of plugins during inheritance follows these rules regarding ordering:
       * {@code parent: X ->      A -> B ->      D -> E
       * child:       Y -> A ->      C -> D ->      F
       * result: X -> Y -> A -> B -> C -> D -> E -> F}
       *
       * @throws Exception in case of failure
       */
      public void testit()
          throws Exception
      {
          File testDir = ResourceExtractor.simpleExtractResources( getClass(), "/mng-4415" );
  
          Verifier verifier = newVerifier( new File( testDir, "sub" ).getAbsolutePath() );
          verifier.setAutoclean( false );
          verifier.deleteDirectory( "target" );
          verifier.executeGoal( "validate" );
          verifier.verifyErrorFreeLog();
          verifier.resetStreams();
  
          Properties props = verifier.loadProperties( "target/it.properties" );
          assertNotNull( props.getProperty( "project.build.plugins" ) );
  
          List<String> expected = new ArrayList<>();
          expected.add( "maven-it-plugin-error" );
          expected.add( "maven-it-plugin-configuration" );
          expected.add( "maven-it-plugin-dependency-resolution" );
          expected.add( "maven-it-plugin-packaging" );
          expected.add( "maven-it-plugin-log-file" );
          expected.add( "maven-it-plugin-expression" );
          expected.add( "maven-it-plugin-fork" );
          expected.add( "maven-it-plugin-touch" );
  
          List<String> actual = new ArrayList<>();
  
          int count = Integer.parseInt( props.getProperty( "project.build.plugins" ) );
          for ( int i = 0; i < count; i++ )
          {
              actual.add( props.getProperty( "project.build.plugins." + i + ".artifactId" ) );
          }
  
          actual.retainAll( expected );
  
          assertEquals( actual, expected );
      }
  
  }