1   /*
2    * Logback: the reliable, generic, fast and flexible logging framework.
3    * Copyright (C) 1999-2026, QOS.ch. All rights reserved.
4    *
5    * This program and the accompanying materials are dual-licensed under
6    * either the terms of the Eclipse Public License v2.0 as published by
7    * the Eclipse Foundation
8    *
9    *   or (per the licensee's choosing)
10   *
11   * under the terms of the GNU Lesser General Public License version 2.1
12   * as published by the Free Software Foundation.
13   */
14  
15  package ch.qos.logback.core.blackbox;
16  
17  import ch.qos.logback.core.CoreConstants;
18  import ch.qos.logback.core.util.VersionUtil;
19  import org.junit.jupiter.api.Test;
20  
21  import static org.junit.jupiter.api.Assertions.assertNotNull;
22  import static org.junit.jupiter.api.Assertions.assertTrue;
23  public class VersionUtilTest {
24  
25  
26      @Test
27      public void smoke() {
28  
29  //        {
30  //            long startTime = System.nanoTime();
31  //            String result = VersionUtil.getVersionOfArtifact(CoreConstants.class);
32  //            long endTime = System.nanoTime();
33  //            System.out.println(result);
34  //            System.out.println("Took " + (endTime - startTime)/1000L + " micros");
35  //        }
36  
37  
38          {
39              long startTime = System.nanoTime();
40              String result = VersionUtil.getArtifactVersionBySelfDeclaredProperties(CoreConstants.class, "logback-core");
41              long endTime = System.nanoTime();
42              System.out.println("Took " + (endTime - startTime)/1000L + " micros");
43              assertNotNull(result);
44              assertTrue(result.startsWith("1.5"));
45          }
46      }
47  }