/*

 * Copyright (c) 2005, 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

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 */

/*

 * @test

 * @bug 6320104

 * @summary Check that MXBean operations have impact UNKNOWN.

 * @author Eamonn McManus

 * @run clean OperationImpactTest

 * @run build OperationImpactTest

 * @run main OperationImpactTest

 */

import javax.management.*;

import javax.management.openmbean.*;

public class OperationImpactTest {

    public static interface ThingMXBean {

        void thing();

    }

    public static class Thing implements ThingMXBean {

        public void thing() {}

    }

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

        MBeanServer mbs = MBeanServerFactory.newMBeanServer();

        ObjectName on = new ObjectName("a:b=c");

        Thing thing = new Thing();

        mbs.registerMBean(thing, on);

        MBeanInfo mbi = mbs.getMBeanInfo(on);

        MBeanOperationInfo[] ops = mbi.getOperations();

        if (ops.length != 1)

            throw new Exception("TEST FAILED: several ops: " + mbi);

        MBeanOperationInfo op = ops[0];

        if (!op.getName().equals("thing"))

            throw new Exception("TEST FAILED: wrong op name: " + op);

        if (op.getImpact() != MBeanOperationInfo.UNKNOWN)

            throw new Exception("TEST FAILED: wrong impact: " + op);

        // Also check that constructing an OpenMBeanOperationInfo with an

        // UNKNOWN impact works

        op = new OpenMBeanOperationInfoSupport("name", "descr", null,

                                               SimpleType.VOID,

                                               MBeanOperationInfo.UNKNOWN);

        if (op.getImpact() != MBeanOperationInfo.UNKNOWN)

            throw new Exception("TEST FAILED: wrong impact: " + op);

        System.out.println("TEST PASSED");

    }

}