/*
    * 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;
  
  import java.util.ArrayList;
  import java.util.List;
  import java.util.Map;
  
  import org.apache.maven.artifact.versioning.VersionRange;
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertFalse;
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  /**
   * Tests {@link ArtifactUtils}.
   *
   */
  class ArtifactUtilsTest {
  
      private Artifact newArtifact(String aid) {
          return new DefaultArtifact("group", aid, VersionRange.createFromVersion("1.0"), "test", "jar", "tests", null);
      }
  
      @Test
      void testIsSnapshot() {
          assertFalse(ArtifactUtils.isSnapshot(null));
          assertFalse(ArtifactUtils.isSnapshot(""));
          assertFalse(ArtifactUtils.isSnapshot("1.2.3"));
          assertTrue(ArtifactUtils.isSnapshot("1.2.3-SNAPSHOT"));
          assertTrue(ArtifactUtils.isSnapshot("1.2.3-snapshot"));
          assertTrue(ArtifactUtils.isSnapshot("1.2.3-20090413.094722-2"));
          assertFalse(ArtifactUtils.isSnapshot("1.2.3-20090413X094722-2"));
      }
  
      @Test
      void testToSnapshotVersion() {
          assertEquals("1.2.3", ArtifactUtils.toSnapshotVersion("1.2.3"));
          assertEquals("1.2.3-SNAPSHOT", ArtifactUtils.toSnapshotVersion("1.2.3-SNAPSHOT"));
          assertEquals("1.2.3-SNAPSHOT", ArtifactUtils.toSnapshotVersion("1.2.3-20090413.094722-2"));
          assertEquals("1.2.3-20090413X094722-2", ArtifactUtils.toSnapshotVersion("1.2.3-20090413X094722-2"));
      }
  
      /**
       * Tests that the ordering of the map resembles the ordering of the input collection of artifacts.
       */
      @Test
      void testArtifactMapByVersionlessIdOrdering() throws Exception {
          List<Artifact> list = new ArrayList<>();
          list.add(newArtifact("b"));
          list.add(newArtifact("a"));
          list.add(newArtifact("c"));
          list.add(newArtifact("e"));
          list.add(newArtifact("d"));
  
          Map<String, Artifact> map = ArtifactUtils.artifactMapByVersionlessId(list);
          assertNotNull(map);
          assertEquals(list, new ArrayList<>(map.values()));
      }
  }