/*

 * 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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 */

/*

 * @test

 * @bug     6507179

 * @summary Ensure that "-source" option isn't ignored.

 * @author  Scott Seligman

 * @run main/fail SourceOption 7

 * @run main      SourceOption 9

 * @run main      SourceOption

 */

/*

 * TEST NOTE

 * With JDK9, this test has been transformed into a NEGATIVE test.

 *

 * Generally speaking, this test should check a feature not in at least

 * one of the currently supported previous versions.  In this manner,

 * a failure of the -source option to be honored would mean a pass of

 * the test, and therefore a failure of the -source option.

 *

 * For JDK9 and JDK10, both support 1.7, which did not support javac's

 * lambda construct.  So we set "-source 1.7" to compile a .java file

 * containing the lambda construct.  javac should fail, thus showing

 * -source to be working.  Thus the test passes.

 *

 * The second jtreg @run command checks to make sure that the source

 * provided is valid for the current release of the JDK.

 *

 *  fixVersion: JDK11

 *      replace ./p/LambdaConstructTest.java with a missing from

 *      JDK8, JDK9, or JDK10.  Set -source below appropriately.

 */

import com.sun.javadoc.*;

public class SourceOption extends Doclet {

    public static void main(String[] args) {

        String[] params;

        if ((args == null) || (args.length==0)) {

            params = new String[]{"p"};

            System.out.println("NOTE : -source not provided, default taken");

        } else {

            params = new String[]{"-source", args[0], "p"};

            System.out.println("NOTE : -source will be: " + args[0]);

        }

        if (com.sun.tools.javadoc.Main.execute(

                "javadoc",

                "SourceOption",

                SourceOption.class.getClassLoader(),

                params) != 0)

        throw new Error("Javadoc encountered warnings or errors.");

    }

    public static boolean start(RootDoc root) {

        root.classes();         // force parser into action

        return true;

    }

}