/**
    * Copyright 2011 The Kuali Foundation Licensed under the
    * Educational Community 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.osedu.org/licenses/ECL-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.
   */
  package org.kuali.mobility.campus.service;
  
  import org.apache.log4j.Logger;
  import org.junit.AfterClass;
  import org.junit.BeforeClass;
  import org.junit.Test;
  import org.kuali.mobility.campus.entity.Campus;
  import org.springframework.context.ApplicationContext;
  import org.springframework.context.support.FileSystemXmlApplicationContext;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import static org.junit.Assert.assertTrue;
  
  /**
   * @author Kuali Mobility Team (mobility.collab@kuali.org)
   */
  public class CampusServiceImplTest {
      private static final Logger LOG = Logger.getLogger( CampusServiceImplTest.class );
  
      private static ApplicationContext applicationContext;
  
      private static String[] getConfigLocations() {
          return new String[] { "classpath:/CampusSpringBeans.xml" };
      }
  
      @BeforeClass
      public static void setUpClass() throws Exception {
          CampusServiceImplTest.setApplicationContext(new FileSystemXmlApplicationContext(getConfigLocations()));
      }
  
      @AfterClass
      public static void tearDownClass() throws Exception {
      }
  
      @Test
      public void testFindCampusesByTool() {
          CampusService service = (CampusService)getApplicationContext().getBean("campusService");
  
          assertTrue( "Campus service failed to load.", service != null );
  
          List<Campus> campuses = service.findCampusesByTool("news");
          assertTrue( "No campus found for IUPUI.", campuses != null && campuses.size() > 1 );
      }
  
      @Test
      public void testNeedToSelectDifferentCampusForTool() {
          CampusService service = (CampusService)getApplicationContext().getBean("campusService");
  
          assertTrue( "Campus service failed to load.", service != null );
  
  	    boolean result = service.needToSelectDifferentCampusForTool("computerlabs","BL");
  	    assertTrue( "Received wrong response for Tool: computerlabs, Campus: IU Bloomington", !result);
  
  	    result = service.needToSelectDifferentCampusForTool("computerlabs","IU Kokomo");
          assertTrue( "Received wrong response for Tool: computerlabs, Campus: IU Kokomo", result);
  
  		result = service.needToSelectDifferentCampusForTool("news","");
  	    assertTrue("Received a response for empty string campus value and should not have.",result);
      }
  
  	@Test
  	public void testEmptyCampusList() {
  		CampusService service = (CampusService)getApplicationContext().getBean("campusService");
  		List<Campus> cachedCampuses = service.getCampuses();
  		service.setCampuses(new ArrayList<Campus>());
  		boolean result = service.needToSelectDifferentCampusForTool("computerlabs","IU Kokomo");
  		assertTrue( "Empty campus list in service should result in true response and did not.", result );
  
  		List<Campus> foundCampuses = service.findCampusesByTool(null);
  		assertTrue("Campuses found when none should have existed.",foundCampuses == null || foundCampuses.isEmpty() );
  
  		service.setCampuses(cachedCampuses);
  	}
  
  	public static ApplicationContext getApplicationContext() {
          return applicationContext;
      }
  
      public static void setApplicationContext(ApplicationContext applicationContext) {
          CampusServiceImplTest.applicationContext = applicationContext;
      }
  }