/*
* 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.servant;
import org.easymock.MockControl;
import org.jacorb.notification.servant.MessageSupplierDelegate;
import org.jacorb.notification.servant.PullMessagesOperation;
import org.junit.Before;
import org.junit.Test;
import org.omg.CosEventComm.Disconnected;
public class PullMessagesOperationTest
{
private PullMessagesOperation objectUnderTest_;
private MockControl controlMessageSupplier_;
private MessageSupplierDelegate mockMessageSupplier_;
@Before
public void setUp() throws Exception
{
controlMessageSupplier_ = MockControl.createControl(MessageSupplierDelegate.class);
mockMessageSupplier_ = (MessageSupplierDelegate) controlMessageSupplier_.getMock();
objectUnderTest_ = new PullMessagesOperation(mockMessageSupplier_);
}
@Test
public void testNotConnectedDoesNothing() throws Exception
{
mockMessageSupplier_.getConnected();
controlMessageSupplier_.setReturnValue(false);
controlMessageSupplier_.replay();
try
{
objectUnderTest_.runPull();
} catch (Disconnected e)
{
// expected
}
controlMessageSupplier_.verify();
}
@Test
public void testSuspendedDoesNothing() throws Exception
{
mockMessageSupplier_.getConnected();
controlMessageSupplier_.setReturnValue(true);
mockMessageSupplier_.isSuspended();
controlMessageSupplier_.setReturnValue(true);
controlMessageSupplier_.replay();
objectUnderTest_.runPull();
controlMessageSupplier_.verify();
}
@Test
public void testSuccessfulPullCausesQueue() throws Exception
{
MessageSupplierDelegate.PullResult _result =
new MessageSupplierDelegate.PullResult(new Object(), true);
mockMessageSupplier_.getConnected();
controlMessageSupplier_.setReturnValue(true);
mockMessageSupplier_.isSuspended();
controlMessageSupplier_.setReturnValue(false);
mockMessageSupplier_.pullMessages();
controlMessageSupplier_.setReturnValue(_result);
mockMessageSupplier_.queueMessages(_result);
controlMessageSupplier_.replay();
objectUnderTest_.runPull();
controlMessageSupplier_.verify();
}
@Test
public void testNonSuccessfulPullIsNotQueued() throws Exception
{
MessageSupplierDelegate.PullResult _result =
new MessageSupplierDelegate.PullResult(new Object(), false);
mockMessageSupplier_.getConnected();
controlMessageSupplier_.setReturnValue(true);
mockMessageSupplier_.isSuspended();
controlMessageSupplier_.setReturnValue(false);
mockMessageSupplier_.pullMessages();
controlMessageSupplier_.setReturnValue(_result);
controlMessageSupplier_.replay();
objectUnderTest_.runPull();
controlMessageSupplier_.verify();
}
@Test
public void testInterruptedThreadDoesNothing() throws Exception
{
mockMessageSupplier_.getConnected();
controlMessageSupplier_.setReturnValue(true);
mockMessageSupplier_.isSuspended();
controlMessageSupplier_.setReturnValue(false);
controlMessageSupplier_.replay();
Thread.currentThread().interrupt();
objectUnderTest_.runPull();
controlMessageSupplier_.verify();
}
}