/*
    * 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.settings;
  
  import javax.inject.Inject;
  import javax.xml.stream.XMLStreamException;
  
  import java.io.File;
  import java.io.IOException;
  import java.io.InputStream;
  import java.nio.file.Files;
  import java.nio.file.Path;
  import java.nio.file.Paths;
  
  import org.apache.maven.MavenTestHelper;
  import org.apache.maven.api.settings.InputSource;
  import org.apache.maven.artifact.repository.layout.DefaultRepositoryLayout;
  import org.apache.maven.bridge.MavenRepositorySystem;
  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.settings.v4.SettingsStaxReader;
  import org.codehaus.plexus.PlexusContainer;
  import org.codehaus.plexus.testing.PlexusTest;
  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 static org.codehaus.plexus.testing.PlexusExtension.getBasedir;
  import static org.junit.jupiter.api.Assertions.assertEquals;
  
  @PlexusTest
  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 MavenRepositorySystem repositorySystem;
  
      @Inject
      private PlexusContainer container;
  
      private File testDirectory;
  
      @BeforeEach
      void setUp() throws Exception {
          testDirectory = new File(getBasedir(), BASE_POM_DIR);
      }
  
      @Test
      void testSettingsNoPom() throws Exception {
          PomTestWrapper pom = buildPom("settings-no-pom");
          assertEquals("local-profile-prop-value", pom.getValue("properties/local-profile-prop"));
      }
  
      /**
       * MNG-4107
       */
      @Test
      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
      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);
             config.addProfile(profile);
         }
 
         String localRepoPath = System.getProperty(
                 "maven.repo.local",
                 System.getProperty("user.home") + File.separator + ".m2" + File.separator + "repository");
         Path absolutePath = Paths.get(localRepoPath).toAbsolutePath();
         config.setLocalRepository(MavenRepositorySystem.createArtifactRepository(
                 "local", absolutePath, new DefaultRepositoryLayout(), null, null));
         config.setActiveProfileIds(settings.getActiveProfiles());
 
         DefaultRepositorySystemSession repoSession = MavenTestHelper.createSession(repositorySystem, container);
         LocalRepository localRepo =
                 new LocalRepository(config.getLocalRepository().getBasedirPath());
         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, XMLStreamException {
         try (InputStream is = Files.newInputStream(settingsFile.toPath())) {
             SettingsStaxReader reader = new SettingsStaxReader();
             InputSource source = new InputSource(settingsFile.toString());
             return new Settings(reader.read(is, true, source));
         }
     }
 }