jdwp/src/test/java/org/apache/harmony/jpda/tests/jdwp/MultiSession/RefTypeIDTest.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 Aleksander V. Budniy
 */

/**
 * Created on 8.7.2005
 */
package org.apache.harmony.jpda.tests.jdwp.MultiSession;

import org.apache.harmony.jpda.tests.framework.TestOptions;
import org.apache.harmony.jpda.tests.jdwp.share.JDWPSyncTestCase;
import org.apache.harmony.jpda.tests.jdwp.share.JDWPUnitDebuggeeWrapper;
import org.apache.harmony.jpda.tests.share.JPDADebuggeeSynchronizer;


/**
 * JDWP Unit test for verifying invalidating of referenceTypeID after re-connection.
 */
public class RefTypeIDTest extends JDWPSyncTestCase {

    private final String DEBUGGEE_SIGNATURE = "Lorg/apache/harmony/jpda/tests/jdwp/MultiSession/MultiSessionDebuggee;";

    private final String METHOD_NAME = "printWord";

    protected String getDebuggeeClassName() {
        return "org.apache.harmony.jpda.tests.jdwp.MultiSession.MultiSessionDebuggee";
    }

    /**
     * This testcase verifies invalidating of referenceTypeID after re-connection.
     * <BR>It runs multiSessionDebuggee, gets classID, re-connects
     * and tries to set request for BREAKPOINT event using classID, received before
     * re-connection.
     * <BR>It is expected that INVALID_OBJECT or INVALID_CLASS error is returned.
     */
    public void testRefTypeID001() {

        synchronizer.receiveMessage(JPDADebuggeeSynchronizer.SGNL_READY);

        long classID = debuggeeWrapper.vmMirror.getClassID(DEBUGGEE_SIGNATURE);

        logWriter.println("");
        logWriter.println("=> CLOSE CONNECTION..");
        closeConnection();
        logWriter.println("=> CONNECTION CLOSED");

        logWriter.println("");
        logWriter.println("=> OPEN NEW CONNECTION..");
        openConnection();
        logWriter.println("=> CONNECTION OPENED");

        boolean success = false;
        logWriter.println("=> Trying to set a breakpoint using old classID");
        try{
            //long requestID =
            debuggeeWrapper.vmMirror
                .setBreakpointAtMethodBegin(classID, METHOD_NAME);

        }catch(Exception e){
            logWriter.println("==> TEST PASSED, because INVALID_OBJECT exception was occurred");
            success = true;
        }

        if (!success) {
            logWriter.println("==> TEST FAILED, because INVALID_OBJECT exception was not occurred");
            fail("INVALID_OBJECT exception was not occurred");
        }

        // resuming debuggee
        synchronizer.sendMessage(JPDADebuggeeSynchronizer.SGNL_CONTINUE);
        synchronizer.receiveMessage(JPDADebuggeeSynchronizer.SGNL_READY);
        synchronizer.sendMessage(JPDADebuggeeSynchronizer.SGNL_CONTINUE);
    }

    protected void beforeConnectionSetUp() {
        settings.setAttachConnectorKind();
        if (settings.getTransportAddress() == null) {
            settings.setTransportAddress(TestOptions.DEFAULT_ATTACHING_ADDRESS);
        }
        logWriter.println("ATTACH connector kind");
        super.beforeConnectionSetUp();
    }
}