/*
    * 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.artifact.resolver;
  
  import javax.inject.Inject;
  
  import java.util.Collections;
  
  import org.apache.maven.artifact.AbstractArtifactComponentTestCase;
  import org.apache.maven.artifact.Artifact;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  @Deprecated
  class DefaultArtifactResolverTest extends AbstractArtifactComponentTestCase {
      @Inject
      private ArtifactResolver artifactResolver;
  
      private Artifact projectArtifact;
  
      @BeforeEach
      @Override
      public void setUp() throws Exception {
          super.setUp();
          projectArtifact = createLocalArtifact("project", "3.0");
      }
  
      @Override
      protected String component() {
          return "resolver";
      }
  
      @Test
      void testMNG4738() throws Exception {
          Artifact g = createLocalArtifact("g", "1.0");
          createLocalArtifact("h", "1.0");
          artifactResolver.resolveTransitively(
                  Collections.singleton(g), projectArtifact, remoteRepositories(), localRepository(), null);
  
          // we want to see all top-level thread groups
          ThreadGroup tg = Thread.currentThread().getThreadGroup();
          while (tg.getParent() == null) {
              tg = tg.getParent();
          }
  
          ThreadGroup[] tgList = new ThreadGroup[tg.activeGroupCount()];
          tg.enumerate(tgList);
  
          boolean seen = false;
  
          for (ThreadGroup aTgList : tgList) {
              if (!aTgList.getName().equals(DefaultArtifactResolver.DaemonThreadCreator.THREADGROUP_NAME)) {
                  continue;
              }
  
              seen = true;
  
              tg = aTgList;
              Thread[] ts = new Thread[tg.activeCount()];
              tg.enumerate(ts);
  
              for (Thread active : ts) {
                  String name = active.getName();
                  boolean daemon = active.isDaemon();
                  assertTrue(daemon, name + " is no daemon Thread.");
              }
          }
  
          assertTrue(seen, "Could not find ThreadGroup: " + DefaultArtifactResolver.DaemonThreadCreator.THREADGROUP_NAME);
      }
  
      @Test
      void testLookup() throws Exception {
          ArtifactResolver resolver = getContainer().lookup(ArtifactResolver.class, "default");
      }
  }