/*

 * 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

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 */

/**

 * @test

 * @bug     4994049

 * @summary Unit test for SourcePosition.column with respect to tab expansion

 * @author  Peter von der Ah\u00e9

 * @run main T4994049 FileWithTabs.java

 */

import com.sun.javadoc.*;

import java.io.File;

import static com.sun.tools.javadoc.Main.execute;

public class T4994049 extends Doclet {

    public static boolean start(RootDoc root) {

        for (ClassDoc klass : root.classes()) {

            for (MethodDoc method : klass.methods()) {

                if (method.name().equals("tabbedMethod")) {

                    if (method.position().column() == 21) {

                        System.out.println(method.position().column() + ": OK!");

                        return true;

                    } else {

                        System.err.println(method.position() + ": wrong tab expansion");

                        return false;

                    }

                }

            }

        }

        return false;

    }

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

        for (String file : args) {

            File source = new File(System.getProperty("test.src", "."), file);

            if (execute("javadoc", "T4994049", T4994049.class.getClassLoader(),

                        new String[]{source.getPath()} ) != 0)

                throw new Error();

        }

    }

}