/*

 * Copyright (c) 2014, 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 8060206

 * @summary Extension mechanism is removed

 */

import java.io.*;

import java.util.*;

import java.util.concurrent.TimeUnit;

public class ExtDirs {

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

        String value = System.getProperty("java.ext.dirs");

        if (value != null) {

            throw new RuntimeException("java.ext.dirs not removed: " + value);

        }

        fatalError("-Djava.ext.dirs=foo");

    }

    static void fatalError(String... args) throws Exception {

        List<String> commands = new ArrayList<>();

        String java = System.getProperty("java.home") + "/bin/java";

        commands.add(java);

        for (String s : args) {

            commands.add(s);

        }

        String cpath = System.getProperty("test.classes", ".");

        commands.add("-cp");

        commands.add(cpath);

        commands.add("ExtDirs");

        ProcessBuilder processBuilder = new ProcessBuilder(commands);

        final Process process = processBuilder.start();

        BufferedReader errorStream = new BufferedReader(

                new InputStreamReader(process.getErrorStream()));

        BufferedReader outStream = new BufferedReader(

                new InputStreamReader(process.getInputStream()));

        String errorLine;

        StringBuilder errors = new StringBuilder();

        String outLines;

        while ((errorLine = errorStream.readLine()) != null) {

            errors.append(errorLine).append("\n");

        }

        while ((outLines = outStream.readLine()) != null) {

            System.out.println(outLines);

        }

        errorLine = errors.toString();

        System.err.println(errorLine);

        process.waitFor(1000, TimeUnit.MILLISECONDS);

        int exitStatus = process.exitValue();

        if (exitStatus == 0) {

            throw new RuntimeException("Expect fatal error");

        }

        if (!errorLine.contains("Could not create the Java Virtual Machine")) {

            throw new RuntimeException(errorLine);

        }

    }

}