jdwp/src/test/java/org/apache/harmony/jpda/tests/jdwp/VirtualMachine/DisposeTest.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

/**
 * @author Vitaly A. Provodin
 */

/**
 * Created on 09.02.2005
 */
package org.apache.harmony.jpda.tests.jdwp.VirtualMachine;

import org.apache.harmony.jpda.tests.framework.TestErrorException;
import org.apache.harmony.jpda.tests.framework.jdwp.CommandPacket;
import org.apache.harmony.jpda.tests.framework.jdwp.JDWPCommands;
import org.apache.harmony.jpda.tests.jdwp.share.JDWPSyncTestCase;
import org.apache.harmony.jpda.tests.share.JPDADebuggeeSynchronizer;



/**
 * JDWP Unit test for VirtualMachine.Dispose command.
 */
public class DisposeTest extends JDWPSyncTestCase {

    @Override
    protected String getDebuggeeClassName() {
        return "org.apache.harmony.jpda.tests.jdwp.share.debuggee.HelloWorld";
    }

    /**
     * This testcase exercises VirtualMachine.Dispose command.
     * <BR>At first the test starts HelloWorld debuggee.
     * <BR> Then the test performs VirtualMachine.Dispose command and checks that:
     * <BR>&nbsp;&nbsp; - the reply on the Dispose command is received without any error;
     * <BR>&nbsp;&nbsp; - next VirtualMachine.AllClasses command returns error;
     */
    public void testDispose001() {
        synchronizer.receiveMessage(JPDADebuggeeSynchronizer.SGNL_READY);

        CommandPacket packet = new CommandPacket(
                JDWPCommands.VirtualMachineCommandSet.CommandSetID,
                JDWPCommands.VirtualMachineCommandSet.DisposeCommand);

        try {
            debuggeeWrapper.vmMirror.performCommand(packet);
        } catch (TestErrorException e) {
            logWriter.printError("Unexpected exception " + e);
            fail("Unexpected exception " + e);
        }

        packet = new CommandPacket(
                JDWPCommands.VirtualMachineCommandSet.CommandSetID,
                JDWPCommands.VirtualMachineCommandSet.AllClassesCommand);
        try {
            debuggeeWrapper.vmMirror.performCommand(packet);
            fail("No exception has been thrown");
        } catch (TestErrorException e) {
            logWriter.println("Expected exception " + e);
        }

        synchronizer.sendMessage(JPDADebuggeeSynchronizer.SGNL_CONTINUE);
    }
}