/*

 * Copyright (c) 2002, 2015, 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

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/*

 * @test

 * @bug 6968833

 * @summary javadoc reports error but still returns 0

 * @modules jdk.javadoc

 */

import java.io.*;

public class T6968833 {

    public static void main(String... args) throws IOException {

        new T6968833().run();

    }

    void run() throws IOException {

        File srcDir = new File("src");

        // following file causes error: No public or protected classes found to document.

        File f = writeFile(srcDir, "Foo.java", "class Foo { }");

        String[] args = { f.getPath() };

        int rc = com.sun.tools.javadoc.Main.execute(args);

        if (rc == 0)

            throw new Error("Unexpected exit from javadoc: " + rc);

    }

    File writeFile(File dir, String path, String s) throws IOException {

        File f = new File(dir, path);

        f.getParentFile().mkdirs();

        try (Writer out = new FileWriter(f)) {

            out.write(s);

        }

        return f;

    }

}