test/jdk/java/util/Collections/Enum.java

*** 1,7 ***
  /*
!  * Copyright (c) 2000, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ---
  /*
!  * Copyright (c) 2000, 2026, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.

*** 23,17 ***
--- 23,22 ---
  
  /*
   * @test
   * @bug 4323074
   * @summary Basic test for new Enumeration -> List converter
+  * @library /test/lib
   */
  
+ import jdk.test.lib.valueclass.VClass;
  import java.util.Collections;
  import java.util.List;
  import java.util.Vector;
  
  public class Enum {
+ 
+     static final int SIZE = 10;
+ 
      public static void main(String[] args) throws Exception {
          int[] sizes = {0, 10, 100};
          for (int i=0; i<sizes.length; i++) {
              Vector v = new Vector();
              int size = sizes[i];

*** 41,7 ***
--- 46,13 ---
                  v.add(new Integer(j));
              List l = Collections.list(v.elements());
              if (!l.equals(v))
                  throw new Exception("Copy failed: "+size);
          }
+ 
+         Vector<VClass> vv = new Vector<>();
+         for (int j = 0; j < SIZE; j++) vv.add(new VClass(j, new int[] { j }));
+         List<VClass> vl = Collections.list(vv.elements());
+         if (!vl.equals(vv))
+             throw new RuntimeException("value Enumeration -> List failed");
      }
  }