/*
* JacORB - a free Java ORB
*
* Copyright (C) 1999-2014 Gerald Brose / The JacORB Team.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
package org.jacorb.test.notification.queue;
import org.easymock.MockControl;
import org.jacorb.notification.interfaces.Message;
import org.jacorb.notification.queue.MessageQueueAdapter;
import org.jacorb.notification.queue.RWLockEventQueueDecorator;
import org.junit.Before;
import org.junit.Test;
public class RWLockEventQueueDecoratorTest
{
private RWLockEventQueueDecorator objectUnderTest_;
private MockControl controlInitialQueue_;
private MessageQueueAdapter mockInitialQueue_;
private MockControl controlReplacementQueue_;
private MessageQueueAdapter mockReplacementQueue_;
@Before
public void setUp() throws Exception
{
controlInitialQueue_ = MockControl.createControl(MessageQueueAdapter.class);
mockInitialQueue_ = (MessageQueueAdapter) controlInitialQueue_.getMock();
objectUnderTest_ = new RWLockEventQueueDecorator(mockInitialQueue_);
controlReplacementQueue_ = MockControl.createControl(MessageQueueAdapter.class);
mockReplacementQueue_ = (MessageQueueAdapter) controlReplacementQueue_.getMock();
}
@Test
public void testReplaceEmpty() throws Exception
{
mockInitialQueue_.hasPendingMessages();
controlInitialQueue_.setReturnValue(false);
controlInitialQueue_.replay();
controlReplacementQueue_.replay();
objectUnderTest_.replaceDelegate(mockReplacementQueue_);
}
@Test
public void testReplaceNonEmpty() throws Exception
{
final MockControl controlMessage = MockControl.createControl(Message.class);
final Message mockMessage = (Message) controlMessage.getMock();
final Message[] mesgs = new Message[] { mockMessage };
mockInitialQueue_.hasPendingMessages();
controlInitialQueue_.setReturnValue(true);
mockInitialQueue_.getAllMessages();
controlInitialQueue_.setReturnValue(mesgs);
controlInitialQueue_.replay();
mockReplacementQueue_.enqeue(mockMessage);
controlReplacementQueue_.replay();
objectUnderTest_.replaceDelegate(mockReplacementQueue_);
}
}