1 /*
   2  * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 import java.nio.file.Path;
  25 import java.io.IOException;
  26 import org.testng.annotations.Test;
  27 
  28 import static org.testng.Assert.assertTrue;
  29 
  30 /*
  31  * @test
  32  * @bug 8222025
  33  * @summary jextract generates reference to underfined type for va_list
  34  * @library ..
  35  * @run testng ValistUseTest
  36  */
  37 public class ValistUseTest extends JextractToolRunner {
  38     @Test
  39     public void test() throws IOException {
  40         Path vaListUseJar = getOutputFilePath("test8222025.jar");
  41         deleteFile(vaListUseJar);
  42         Path va_list_use_H = getInputFilePath("va_list_use.h");
  43         run("-o", vaListUseJar.toString(),
  44             va_list_use_H.toString()).checkSuccess();
  45         try {
  46             Loader loader = classLoader(vaListUseJar);
  47             Class<?> vaListTag = loader.loadClass("clang_support.builtin$$__va_list_tag");
  48             assertTrue(vaListTag != null);
  49         } finally {
  50             deleteFile(vaListUseJar);
  51         }
  52      }
  53 }