jdwp/src/test/java/org/apache/harmony/jpda/tests/jdwp/Events/MethodEntryTest.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 Anton V. Karnachuk
 */

/**
 * Created on 06.04.2005
 */
package org.apache.harmony.jpda.tests.jdwp.Events;

import org.apache.harmony.jpda.tests.framework.jdwp.CommandPacket;
import org.apache.harmony.jpda.tests.framework.jdwp.JDWPConstants;
import org.apache.harmony.jpda.tests.framework.jdwp.ParsedEvent;
import org.apache.harmony.jpda.tests.framework.jdwp.ReplyPacket;
import org.apache.harmony.jpda.tests.framework.jdwp.ParsedEvent.EventThread;
import org.apache.harmony.jpda.tests.share.JPDADebuggeeSynchronizer;



/**
 * JDWP Unit test for METHOD_ENTRY event.
 */
public class MethodEntryTest extends JDWPEventTestCase {

    @Override
    protected String getDebuggeeClassName() {
        return MethodEntryDebuggee.class.getName();
    }

    /**
     * This testcase is for METHOD_ENTRY event.
     * <BR>It runs MethodEntryDebuggee that executed its own method
     * and verify that requested METHOD_ENTRY event occurs.
     */
    public void testMethodEntry() {
        logWriter.println("testMethodEntry started");

        String methodEntryClassNameRegexp = "org.apache.harmony.jpda.tests.jdwp.Events.MethodEntryDebuggee";
        //String methodEntryClassNameSignature = "Lorg/apache/harmony/jpda/tests/jdwp/Events/MethodEntryDebuggee;";

        synchronizer.receiveMessage(JPDADebuggeeSynchronizer.SGNL_READY);

        ReplyPacket reply = debuggeeWrapper.vmMirror.setMethodEntry(methodEntryClassNameRegexp);
        checkReplyPacket(reply, "Set METHOD_ENTRY event");

        synchronizer.sendMessage(JPDADebuggeeSynchronizer.SGNL_CONTINUE);

        CommandPacket event = debuggeeWrapper.vmMirror.receiveEvent();
        ParsedEvent[] parsedEvents = ParsedEvent.parseEventPacket(event);

        assertEquals("Invalid number of events,", 1, parsedEvents.length);
        assertEquals("Invalid event kind,",
                JDWPConstants.EventKind.METHOD_ENTRY,
                parsedEvents[0].getEventKind(),
                JDWPConstants.EventKind.getName(JDWPConstants.EventKind.METHOD_ENTRY),
                JDWPConstants.EventKind.getName(parsedEvents[0].getEventKind()));

        long eventThreadID = ((EventThread) parsedEvents[0]).getThreadID();
        checkThreadState(eventThreadID, JDWPConstants.ThreadStatus.RUNNING,
                JDWPConstants.SuspendStatus.SUSPEND_STATUS_SUSPENDED);

        logWriter.println("MethodEntryTest done");
    }
}