gt:         MockResourceType resourceType = new MockResourceType();
context: /*******************************************************************************
   * This file is part of OpenNMS(R).
   *
   * Copyright (C) 2007-2011 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.
   *
   * 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:
   *     OpenNMS(R) Licensing <license@opennms.org>
   *     http://www.opennms.org/
   *     http://www.opennms.com/
   *******************************************************************************/
  
  package org.opennms.netmgt.dao.support;
  
  import static org.easymock.EasyMock.expect;
  
  import java.util.Collections;
  
  import junit.framework.TestCase;
  
  import org.opennms.netmgt.dao.RrdDao;
  import org.opennms.netmgt.mock.MockResourceType;
  import org.opennms.netmgt.model.AttributeStatisticVisitor;
  import org.opennms.netmgt.model.OnmsAttribute;
  import org.opennms.netmgt.model.OnmsResource;
  import org.opennms.netmgt.model.RrdGraphAttribute;
  import org.opennms.netmgt.model.StringPropertyAttribute;
  import org.opennms.test.ThrowableAnticipator;
  import org.opennms.test.mock.EasyMockUtils;
  
  /**
   * @author <a href="mailto:dj@opennms.org">DJ Gregor</a>
   */
  public class RrdStatisticAttributeVisitorTest extends TestCase {
      private EasyMockUtils m_mocks = new EasyMockUtils();
      private RrdDao m_rrdDao = m_mocks.createMock(RrdDao.class);
      private Long m_startTime = System.currentTimeMillis();
      private Long m_endTime = m_startTime + (24 * 60 * 60 * 1000); // one day
      private AttributeStatisticVisitor m_statisticVisitor = m_mocks.createMock(AttributeStatisticVisitor.class);
      
      public void testAfterPropertiesSet() throws Exception {
          RrdStatisticAttributeVisitor attributeVisitor = new RrdStatisticAttributeVisitor();
          attributeVisitor.setRrdDao(m_rrdDao);
          attributeVisitor.setConsolidationFunction("AVERAGE");
          attributeVisitor.setStartTime(m_startTime);
          attributeVisitor.setEndTime(m_endTime);
          attributeVisitor.setStatisticVisitor(m_statisticVisitor);
          attributeVisitor.afterPropertiesSet();
      }
  
  
      public void testAfterPropertiesSetNoStatisticVisitor() throws Exception {
          RrdStatisticAttributeVisitor attributeVisitor = new RrdStatisticAttributeVisitor();
          
          ThrowableAnticipator ta = new ThrowableAnticipator();
          ta.anticipate(new IllegalStateException("property statisticVisitor must be set to a non-null value"));
          
          attributeVisitor.setRrdDao(m_rrdDao);
          attributeVisitor.setConsolidationFunction("AVERAGE");
          attributeVisitor.setStartTime(m_startTime);
          attributeVisitor.setEndTime(m_endTime);
          attributeVisitor.setStatisticVisitor(null);
  
          try {
              attributeVisitor.afterPropertiesSet();
          } catch (Throwable t) {
              ta.throwableReceived(t);
          }
          ta.verifyAnticipated();
      }
      
      public void testAfterPropertiesSetNoConsolidationFunction() throws Exception {
          RrdStatisticAttributeVisitor attributeVisitor = new RrdStatisticAttributeVisitor();
          
          ThrowableAnticipator ta = new ThrowableAnticipator();
          ta.anticipate(new IllegalStateException("property consolidationFunction must be set to a non-null value"));
  
          attributeVisitor.setRrdDao(m_rrdDao);
          attributeVisitor.setConsolidationFunction(null);
          attributeVisitor.setStartTime(m_startTime);
          attributeVisitor.setEndTime(m_endTime);
          attributeVisitor.setStatisticVisitor(m_statisticVisitor);
  
          try {
              attributeVisitor.afterPropertiesSet();
          } catch (Throwable t) {
              ta.throwableReceived(t);
          }
          ta.verifyAnticipated();
      }
      
      public void testAfterPropertiesSetNoRrdDao() throws Exception {
          RrdStatisticAttributeVisitor attributeVisitor = new RrdStatisticAttributeVisitor();
          
          ThrowableAnticipator ta = new ThrowableAnticipator();
          ta.anticipate(new IllegalStateException("property rrdDao must be set to a non-null value"));
  
          attributeVisitor.setRrdDao(null);
          attributeVisitor.setConsolidationFunction("AVERAGE");
          attributeVisitor.setStartTime(m_startTime);
          attributeVisitor.setEndTime(m_endTime);
          attributeVisitor.setStatisticVisitor(m_statisticVisitor);
  
          try {
              attributeVisitor.afterPropertiesSet();
          } catch (Throwable t) {
              ta.throwableReceived(t);
          }
          ta.verifyAnticipated();
      }
      
      public void testAfterPropertiesSetNoStartTime() throws Exception {
          RrdStatisticAttributeVisitor attributeVisitor = new RrdStatisticAttributeVisitor();
          
          ThrowableAnticipator ta = new ThrowableAnticipator();
          ta.anticipate(new IllegalStateException("property startTime must be set to a non-null value"));
  
          attributeVisitor.setRrdDao(m_rrdDao);
          attributeVisitor.setConsolidationFunction("AVERAGE");
          attributeVisitor.setStartTime(null);
          attributeVisitor.setEndTime(m_endTime);
          attributeVisitor.setStatisticVisitor(m_statisticVisitor);
  
          try {
              attributeVisitor.afterPropertiesSet();
          } catch (Throwable t) {
              ta.throwableReceived(t);
          }
          ta.verifyAnticipated();
      }
      
      public void testAfterPropertiesSetNoEndTime() throws Exception {
          RrdStatisticAttributeVisitor attributeVisitor = new RrdStatisticAttributeVisitor();
          
          ThrowableAnticipator ta = new ThrowableAnticipator();
          ta.anticipate(new IllegalStateException("property endTime must be set to a non-null value"));
  
          attributeVisitor.setRrdDao(m_rrdDao);
          attributeVisitor.setConsolidationFunction("AVERAGE");
          attributeVisitor.setStartTime(m_startTime);
          attributeVisitor.setEndTime(null);
          attributeVisitor.setStatisticVisitor(m_statisticVisitor);
  
          try {
              attributeVisitor.afterPropertiesSet();
          } catch (Throwable t) {
              ta.throwableReceived(t);
          }
          ta.verifyAnticipated();
      }
  
      public void testVisitWithRrdAttribute() throws Exception {
          RrdStatisticAttributeVisitor attributeVisitor = new RrdStatisticAttributeVisitor();
          attributeVisitor.setRrdDao(m_rrdDao);
          attributeVisitor.setConsolidationFunction("AVERAGE");
          attributeVisitor.setStartTime(m_startTime);
          attributeVisitor.setEndTime(m_endTime);
          attributeVisitor.setStatisticVisitor(m_statisticVisitor);
          attributeVisitor.afterPropertiesSet();
  
          MockResourceType resourceType = new MockResourceType();
          resourceType.setName("interfaceSnmp");
          OnmsAttribute attribute = new RrdGraphAttribute("ifInOctets", "something", "something else");
          new OnmsResource("1", "Node One", resourceType, Collections.singleton(attribute));
          expect(m_rrdDao.getPrintValue(attribute, attributeVisitor.getConsolidationFunction(), attributeVisitor.getStartTime(), attributeVisitor.getEndTime())).andReturn(1.0);
          m_statisticVisitor.visit(attribute, 1.0);
  
          m_mocks.replayAll();
          attributeVisitor.visit(attribute);
          m_mocks.verifyAll();
      }
      
      public void testVisitWithNonRrdAttribute() throws Exception {
          RrdStatisticAttributeVisitor attributeVisitor = new RrdStatisticAttributeVisitor();
          attributeVisitor.setRrdDao(m_rrdDao);
          attributeVisitor.setConsolidationFunction("AVERAGE");
          attributeVisitor.setStartTime(m_startTime);
          attributeVisitor.setEndTime(m_endTime);
          attributeVisitor.setStatisticVisitor(m_statisticVisitor);
          attributeVisitor.afterPropertiesSet();
  
          MockResourceType resourceType = new MockResourceType();
          resourceType.setName("something other than interfaceSnmp");
          OnmsAttribute attribute = new StringPropertyAttribute("ifInOctets", "one billion octets!");
          new OnmsResource("1", "Node One", resourceType, Collections.singleton(attribute));
  
          m_mocks.replayAll();
          attributeVisitor.visit(attribute);
          m_mocks.verifyAll();
      }
      
      public void testVisitWithNotANumberRrdAttribute() throws Exception {
          RrdStatisticAttributeVisitor attributeVisitor = new RrdStatisticAttributeVisitor();
          attributeVisitor.setRrdDao(m_rrdDao);
          attributeVisitor.setConsolidationFunction("AVERAGE");
          attributeVisitor.setStartTime(m_startTime);
          attributeVisitor.setEndTime(m_endTime);
          attributeVisitor.setStatisticVisitor(m_statisticVisitor);
          attributeVisitor.afterPropertiesSet();
  
  