/*
    * 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;
  
  import java.io.File;
  import java.util.Collections;
  import java.util.List;
  import java.util.Properties;
  import java.util.Set;
  
  import org.apache.maven.artifact.Artifact;
  import org.apache.maven.execution.MavenSession;
  import org.apache.maven.project.MavenProject;
  import org.codehaus.plexus.component.annotations.Requirement;
  
  import static org.hamcrest.Matchers.endsWith;
  import static org.junit.Assert.assertThat;
  
  public class ProjectDependenciesResolverTest extends AbstractCoreMavenComponentTestCase {
      @Requirement
      private ProjectDependenciesResolver resolver;
  
      protected void setUp() throws Exception {
          super.setUp();
          resolver = lookup(ProjectDependenciesResolver.class);
      }
  
      @Override
      protected void tearDown() throws Exception {
          resolver = null;
          super.tearDown();
      }
  
      protected String getProjectsDirectory() {
          return "src/test/projects/project-dependencies-resolver";
      }
  
      /*
      public void testExclusionsInDependencies()
          throws Exception
      {
          MavenSession session = createMavenSession( null );
          MavenProject project = session.getCurrentProject();
  
          Exclusion exclusion = new Exclusion();
          exclusion.setGroupId( "org.apache.maven.its" );
          exclusion.setArtifactId( "a" );
  
          new ProjectBuilder( project ).addDependency( "org.apache.maven.its", "b", "0.1", Artifact.SCOPE_RUNTIME,
                                                       exclusion );
  
          Set<Artifact> artifactDependencies =
              resolver.resolve( project, Collections.singleton( Artifact.SCOPE_COMPILE ), session );
          assertEquals( 0, artifactDependencies.size() );
  
          artifactDependencies = resolver.resolve( project, Collections.singleton( Artifact.SCOPE_RUNTIME ), session );
          assertEquals( 1, artifactDependencies.size() );
          assertEquals( "b", artifactDependencies.iterator().next().getArtifactId() );
      }
      */
  
      public void testSystemScopeDependencies() throws Exception {
          MavenSession session = createMavenSession(null);
          MavenProject project = session.getCurrentProject();
  
          new ProjectBuilder(project)
                  .addDependency(
                          "com.mycompany",
                          "system-dependency",
                          "1.0",
                          Artifact.SCOPE_SYSTEM,
                          new File(getBasedir(), "pom.xml").getAbsolutePath());
  
          Set<Artifact> artifactDependencies =
                  resolver.resolve(project, Collections.singleton(Artifact.SCOPE_COMPILE), session);
          assertEquals(1, artifactDependencies.size());
      }
  
      public void testSystemScopeDependencyIsPresentInTheCompileClasspathElements() throws Exception {
          File pom = getProject("it0063");
  
          Properties eps = new Properties();
          eps.setProperty("jre.home", new File(pom.getParentFile(), "jdk/jre").getPath());
 
         MavenSession session = createMavenSession(pom, eps);
         MavenProject project = session.getCurrentProject();
 
         project.setArtifacts(resolver.resolve(project, Collections.singleton(Artifact.SCOPE_COMPILE), session));
 
         List<String> elements = project.getCompileClasspathElements();
         assertEquals(2, elements.size());
 
         @SuppressWarnings("deprecation")
         List<Artifact> artifacts = project.getCompileArtifacts();
         assertEquals(1, artifacts.size());
         assertThat(artifacts.get(0).getFile().getName(), endsWith("tools.jar"));
     }
 }