EventIpcManagerProxyTest.java

/*******************************************************************************
 * This file is part of OpenNMS(R).
 *
 * Copyright (C) 2008-2011 The OpenNMS Group, Inc.
 * OpenNMS(R) is Copyright (C) 1999-2011 The OpenNMS Group, Inc.
 *
 * OpenNMS(R) is a registered trademark of The OpenNMS Group, Inc.
 *
 * OpenNMS(R) is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published
 * by the Free Software Foundation, either version 3 of the License,
 * or (at your option) any later version.
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 * OpenNMS(R) 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with OpenNMS(R).  If not, see:
 *      http://www.gnu.org/licenses/
 *
 * For more information contact:
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package org.opennms.netmgt.eventd;

import org.easymock.EasyMock;
import org.opennms.netmgt.model.events.EventListener;
import org.opennms.test.ThrowableAnticipator;
import org.opennms.test.mock.EasyMockUtils;

import junit.framework.TestCase;

public class EventIpcManagerProxyTest extends TestCase {
    private EasyMockUtils m_mocks = new EasyMockUtils();
    
    private EventIpcManagerProxy m_proxy = new EventIpcManagerProxy();
    private EventListener m_eventListener = m_mocks.createMock(EventListener.class);

    public void testAddEventListenerNoProxySet() {
        ThrowableAnticipator ta = new ThrowableAnticipator();
        
        ta.anticipate(new IllegalStateException("property delegate not set; has the event daemon successfully started?"));
        try {
            m_proxy.addEventListener(m_eventListener);
        } catch (Throwable t) {
            ta.throwableReceived(t);
        }
        
        ta.verifyAnticipated();
    }
    
    public void testAddEventListenerWithProxySet() {
        EventIpcManager delegate = EasyMock.createMock(EventIpcManager.class);
        
        m_proxy.setDelegate(delegate);
        
        delegate.addEventListener(m_eventListener);
        
        m_mocks.replayAll();
        m_proxy.addEventListener(m_eventListener);
        m_mocks.verifyAll();
    }
}