/*

 * 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.

 *

 */

/*

 * @test

 * @bug 5042364

 * @summary Malformed MLet text file causes infinite loop in parser.

 * The MLetParser goes into an infinite loop when a tag is not

 * terminated with the corresponding '>' and an opening '<' for

 * the subsequent tag is encountered.

 * @author Luis-Miguel Alventosa

 * @run clean ParserInfiniteLoopTest

 * @run build ParserInfiniteLoopTest

 * @run main/othervm/timeout=5 ParserInfiniteLoopTest mlet1.html

 * @run main/othervm/timeout=5 ParserInfiniteLoopTest mlet2.html

 * @run main/othervm/timeout=5 ParserInfiniteLoopTest mlet3.html

 */

import java.io.File;

import java.io.IOException;

import javax.management.MBeanServer;

import javax.management.MBeanServerFactory;

import javax.management.ObjectName;

import javax.management.ServiceNotFoundException;

import javax.management.loading.MLet;

public class ParserInfiniteLoopTest {

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

        boolean error = false;

        // Instantiate the MBean server

        //

        System.out.println("Create the MBean server");

        MBeanServer mbs = MBeanServerFactory.createMBeanServer();

        // Instantiate an MLet

        //

        System.out.println("Create the MLet");

        MLet mlet = new MLet();

        // Register the MLet MBean with the MBeanServer

        //

        System.out.println("Register the MLet MBean");

        ObjectName mletObjectName = new ObjectName("Test:type=MLet");

        mbs.registerMBean(mlet, mletObjectName);

        // Call getMBeansFromURL

        //

        System.out.println("Call mlet.getMBeansFromURL(<url>)");

        String testSrc = System.getProperty("test.src");

        System.out.println("test.src = " + testSrc);

        String urlCodebase;

        if (testSrc.startsWith("/")) {

            urlCodebase =

                "file:" + testSrc.replace(File.separatorChar, '/') + "/";

        } else {

            urlCodebase =

                "file:/" + testSrc.replace(File.separatorChar, '/') + "/";

        }

        String mletFile = urlCodebase + args[0];

        System.out.println("MLet File = " + mletFile);

        try {

            mlet.getMBeansFromURL(mletFile);

            System.out.println(

                "TEST FAILED: Expected ServiceNotFoundException not thrown");

            error = true;

        } catch (ServiceNotFoundException e) {

            if (e.getCause() == null) {

                System.out.println("TEST FAILED: Got unexpected null cause " +

                    "in ServiceNotFoundException");

                error = true;

            } else if (!(e.getCause() instanceof IOException)) {

                System.out.println("TEST FAILED: Got unexpected non-null " +

                    "cause in ServiceNotFoundException");

                error = true;

            } else {

                System.out.println("TEST PASSED: Got expected non-null " +

                    "cause in ServiceNotFoundException");

                error = false;

            }

            e.printStackTrace(System.out);

        }

        // Unregister the MLet MBean

        //

        System.out.println("Unregister the MLet MBean");

        mbs.unregisterMBean(mletObjectName);

        // Release MBean server

        //

        System.out.println("Release the MBean server");

        MBeanServerFactory.releaseMBeanServer(mbs);

        // End Test

        //

        System.out.println("Bye! Bye!");

        if (error) System.exit(1);

    }

}