/*

 * Copyright (c) 2012, 2016, 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.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

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 * questions.

 */

/*

 * @test

 * @bug 8049811

 * @summary javah should accept module/class names

 * @library /tools/lib

 * @modules jdk.compiler/com.sun.tools.javac.api

 *          jdk.compiler/com.sun.tools.javac.file

 *          jdk.compiler/com.sun.tools.javac.main

 *          jdk.jdeps/com.sun.tools.javap

 * @build ToolBox

 * @run main ModuleClass

 */

import java.util.List;

public class ModuleClass {

    static public void main(String[] args) throws Exception {

        ToolBox tb = new ToolBox();

        check(tb, "java.lang.Object");

        check(tb, "java.base/java.io.File");

    }

    static void check(ToolBox tb, String name) throws Exception {

        tb.new JavahTask()

                .classes(name)

                .run();

        int sep = name.indexOf("/");

        String className = (sep == -1) ? name : name.substring(sep + 1);

        String file = className.replace(".", "_") + ".h";

        List<String> outObject = tb.readAllLines(file);

        String text = "#ifndef _Included_" + className.replace(".", "_");

        if (!outObject.contains(text)) {

            throw new Exception("expected line not found");

        }

    }

}