package org.apache.maven.settings;
   
   /*
    * 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.IOException;
  import java.io.Reader;
  
  import org.apache.maven.artifact.repository.layout.DefaultRepositoryLayout;
  import org.apache.maven.model.Profile;
  import org.apache.maven.project.DefaultProjectBuilder;
  import org.apache.maven.project.DefaultProjectBuildingRequest;
  import org.apache.maven.project.ProjectBuildingRequest;
  import org.apache.maven.project.harness.PomTestWrapper;
  import org.apache.maven.repository.RepositorySystem;
  import org.apache.maven.repository.internal.MavenRepositorySystemUtils;
  import org.apache.maven.settings.io.xpp3.SettingsXpp3Reader;
  import org.codehaus.plexus.testing.PlexusTest;
  import org.codehaus.plexus.util.ReaderFactory;
  import org.codehaus.plexus.util.xml.pull.XmlPullParserException;
  import org.eclipse.aether.DefaultRepositorySystemSession;
  import org.eclipse.aether.internal.impl.SimpleLocalRepositoryManagerFactory;
  import org.eclipse.aether.repository.LocalRepository;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  
  import javax.inject.Inject;
  
  import static org.codehaus.plexus.testing.PlexusExtension.getBasedir;
  import static org.junit.jupiter.api.Assertions.assertEquals;
  
  @PlexusTest
  public class PomConstructionWithSettingsTest
  {
      private static final String BASE_DIR = "src/test";
  
      private static final String BASE_POM_DIR = BASE_DIR + "/resources-settings";
  
      @Inject
      private DefaultProjectBuilder projectBuilder;
  
      @Inject
      private RepositorySystem repositorySystem;
  
      private File testDirectory;
  
      @BeforeEach
      public void setUp()
          throws Exception
      {
          testDirectory = new File( getBasedir(), BASE_POM_DIR );
      }
  
      @Test
      public void testSettingsNoPom()
          throws Exception
      {
          PomTestWrapper pom = buildPom( "settings-no-pom" );
          assertEquals( "local-profile-prop-value", pom.getValue( "properties/local-profile-prop" ) );
      }
  
      /**
       * MNG-4107
       */
      @Test
      public void testPomAndSettingsInterpolation()
          throws Exception
      {
          PomTestWrapper pom = buildPom( "test-pom-and-settings-interpolation" );
          assertEquals( "applied", pom.getValue( "properties/settingsProfile" ) );
          assertEquals( "applied", pom.getValue( "properties/pomProfile" ) );
          assertEquals( "settings", pom.getValue( "properties/pomVsSettings" ) );
          assertEquals( "settings", pom.getValue( "properties/pomVsSettingsInterpolated" ) );
      }
  
      /**
       * MNG-4107
       */
      @Test
      public void testRepositories()
          throws Exception
      {
         PomTestWrapper pom = buildPom( "repositories" );
         assertEquals( "maven-core-it-0", pom.getValue( "repositories[1]/id" ) );
     }
 
     private PomTestWrapper buildPom( String pomPath )
         throws Exception
     {
         File pomFile = new File( testDirectory + File.separator + pomPath, "pom.xml" );
         File settingsFile = new File( testDirectory + File.separator + pomPath, "settings.xml" );
         Settings settings = readSettingsFile( settingsFile );
 
         ProjectBuildingRequest config = new DefaultProjectBuildingRequest();
 
         for ( org.apache.maven.settings.Profile rawProfile : settings.getProfiles() )
         {
             Profile profile = SettingsUtils.convertFromSettingsProfile( rawProfile.getDelegate() );
             config.addProfile( profile );
         }
 
         String localRepoUrl =
             System.getProperty( "maven.repo.local", System.getProperty( "user.home" ) + "/.m2/repository" );
         localRepoUrl = "file://" + localRepoUrl;
         config.setLocalRepository(
             repositorySystem.createArtifactRepository( "local", localRepoUrl, new DefaultRepositoryLayout(), null,
                                                        null ) );
         config.setActiveProfileIds( settings.getActiveProfiles() );
 
         DefaultRepositorySystemSession repoSession = MavenRepositorySystemUtils.newSession();
         LocalRepository localRepo = new LocalRepository( config.getLocalRepository().getBasedir() );
         repoSession.setLocalRepositoryManager(
             new SimpleLocalRepositoryManagerFactory().newInstance( repoSession, localRepo ) );
         config.setRepositorySession( repoSession );
 
         return new PomTestWrapper( pomFile, projectBuilder.build( pomFile, config ).getProject() );
     }
 
     private static Settings readSettingsFile( File settingsFile )
         throws IOException, XmlPullParserException
     {
         Settings settings = null;
 
         try ( Reader reader = ReaderFactory.newXmlReader( settingsFile ) )
         {
             SettingsXpp3Reader modelReader = new SettingsXpp3Reader();
 
             settings = modelReader.read( reader );
         }
         return settings;
     }
 }