ModuleClass.java revision 3319:83c0f2cb6028 
1/*
2 * Copyright (c) 2012, 2016, 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/*
25 * @test
26 * @bug 8049811
27 * @summary javah should accept module/class names
28 * @library /tools/lib
29 * @modules jdk.compiler/com.sun.tools.javac.api
30 *          jdk.compiler/com.sun.tools.javac.main
31 *          jdk.compiler/com.sun.tools.javah
32 * @build toolbox.ToolBox toolbox.JavahTask
33 * @run main ModuleClass
34 */
35
36import java.util.List;
37
38import toolbox.JavahTask;
39import toolbox.ToolBox;
40
41public class ModuleClass {
42    static public void main(String[] args) throws Exception {
43        ToolBox tb = new ToolBox();
44        check(tb, "java.lang.Object");
45        check(tb, "java.base/java.io.File");
46    }
47
48    static void check(ToolBox tb, String name) throws Exception {
49        new JavahTask(tb)
50                .classes(name)
51                .run();
52
53        int sep = name.indexOf("/");
54        String className = (sep == -1) ? name : name.substring(sep + 1);
55        String file = className.replace(".", "_") + ".h";
56        List<String> outObject = tb.readAllLines(file);
57
58        String text = "#ifndef _Included_" + className.replace(".", "_");
59        if (!outObject.contains(text)) {
60            throw new Exception("expected line not found");
61        }
62    }
63}
64
65