/*
* 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
* @version $Revision: 1.5 $
*/
/**
* Created on 29.01.2005
*/
package org.apache.harmony.jpda.tests.jdwp.share;
import org.apache.harmony.jpda.tests.share.JPDADebuggeeSynchronizer;
/**
* Base class for unit tests which use one debuggee VM with synchronization
* channel.
*/
public abstract class JDWPSyncTestCase extends JDWPTestCase {
protected JPDADebuggeeSynchronizer synchronizer;
protected String finalSyncMessage;
/**
* This method is invoked right before starting debuggee VM.
*/
protected void beforeDebuggeeStart(JDWPUnitDebuggeeWrapper debuggeeWrapper) {
synchronizer = createSynchronizer();
int port = synchronizer.bindServer();
debuggeeWrapper.savedVMOptions = "-Djpda.settings.syncPort=" + port;
super.beforeDebuggeeStart(debuggeeWrapper);
}
/**
* Creates wrapper for synchronization channel.
*/
protected JPDADebuggeeSynchronizer createSynchronizer() {
return new JPDADebuggeeSynchronizer(logWriter, settings);
}
/**
* Overrides inherited method to resume debuggee VM and then to establish
* sync connection.
*/
protected void internalSetUp() throws Exception {
super.internalSetUp();
debuggeeWrapper.resume();
logWriter.println("Resumed debuggee VM");
synchronizer.startServer();
logWriter.println("Established sync connection");
}
/**
* Overrides inherited method to close sync connection upon exit.
*/
protected void internalTearDown() {
if (synchronizer != null) {
if (null != finalSyncMessage) {
synchronizer.sendMessage(finalSyncMessage);
}
synchronizer.stop();
logWriter.println("Completed sync connection");
}
super.internalTearDown();
}
}