/**
    * Copyright 2005-2014 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.opensource.org/licenses/ecl2.php
    *
   * 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.rice.kcb.dao;
  
  import org.junit.Test;
  import org.kuali.rice.core.api.criteria.QueryByCriteria;
  import org.kuali.rice.kcb.bo.RecipientPreference;
  import org.kuali.rice.kcb.test.KCBTestCase;
  import org.kuali.rice.krad.bo.DataObjectBase;
  import org.kuali.rice.krad.data.DataObjectService;
  import org.kuali.rice.krad.data.PersistenceOption;
  import org.kuali.rice.krad.service.KRADServiceLocator;
  
  import java.util.List;
  
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertNotNull;
  
  import static org.kuali.rice.core.api.criteria.PredicateFactory.equal;
  
  /**
   * This class test basic persistence for the RecipientPreference business object.
   * 
   * @author Kuali Rice Team (rice.collab@kuali.org)
   */
  public class RecipientPreferenceDaoTest extends KCBTestCase {
  
      private String[] recipientIds = {"unit_test_recip1", "unit_test_recip2"};
      private String[] propertys = {"Property A", "Property B"};
      private String[] values = {"Value A", "Value B"};
      private String[] updatedValues = {"Value C", "Value D"};
  
      /**
       * Tests creating a {@link RecipientPreference}.
       */
      @Test
      public void testCreate() {
          RecipientPreference pref1 = createRecipientPreference(0);
          assertNotNull(pref1.getId());
  
          RecipientPreference pref2 = createRecipientPreference(1);
          assertNotNull(pref2.getId());
      }
      
      /**
       * Tests finding a {@link RecipientPreference}.
       */
      @Test
      public void testFind() {
          RecipientPreference pref1 = createRecipientPreference(0);
          RecipientPreference pref2 = createRecipientPreference(1);
  
          QueryByCriteria.Builder criteria1 = QueryByCriteria.Builder.create();
          criteria1.setPredicates(equal(RecipientPreference.RECIPIENT_FIELD, recipientIds[0]),
                  equal(RecipientPreference.PROPERTY_FIELD, propertys[0]));
          List<RecipientPreference> prefs1 =
                  getDataObjectService().findMatching(RecipientPreference.class, criteria1.build()).getResults();
  
          assertNotNull(pref1);
          assertEquals(prefs1.size(), 1);
  
          pref1 = prefs1.get(0);
          assertNotNull(pref1);
          assertEquals(recipientIds[0], pref1.getRecipientId());
  
          QueryByCriteria.Builder criteria2 = QueryByCriteria.Builder.create();
          criteria2.setPredicates(equal(RecipientPreference.RECIPIENT_FIELD, recipientIds[1]),
                  equal(RecipientPreference.PROPERTY_FIELD, propertys[1]));
          List<RecipientPreference> prefs2 =
                  getDataObjectService().findMatching(RecipientPreference.class, criteria2.build()).getResults();
  
          assertNotNull(pref2);
          assertEquals(prefs2.size(), 1);
          pref2 = prefs2.get(0);
          assertNotNull(pref2);
          assertEquals(recipientIds[1], pref2.getRecipientId());
      }
      
      /**
       * Tests updating a {@link RecipientPreference}.
       */
      @Test
      public void testUpdate() {
          RecipientPreference pref1 = createRecipientPreference(0);
          RecipientPreference pref2 = createRecipientPreference(1);
  
         pref1.setValue(updatedValues[0]);
         pref2.setValue(updatedValues[1]);
     
         pref1 = KRADServiceLocator.getDataObjectService().save(pref1, PersistenceOption.FLUSH);
         pref2 = KRADServiceLocator.getDataObjectService().save(pref2, PersistenceOption.FLUSH);
         
         assertEquals(updatedValues[0], pref1.getValue());
         assertEquals(updatedValues[1], pref2.getValue());
     }
 
     /**
      * Tests deleting a {@link RecipientPreference}.
      */
     @Test
     public void testDelete() {
         RecipientPreference pref1 = createRecipientPreference(0);
         RecipientPreference pref2 = createRecipientPreference(1);
 
         KRADServiceLocator.getDataObjectService().delete(pref1);
         KRADServiceLocator.getDataObjectService().delete(pref2);
 
         assertEquals(0, getDataObjectService().findAll(RecipientPreference.class).getResults().size());
 
     }
 
     private RecipientPreference createRecipientPreference(int index) {
         RecipientPreference recipientPreference = new RecipientPreference();
         recipientPreference.setRecipientId(recipientIds[index]);
         recipientPreference.setProperty(propertys[index]);
         recipientPreference.setValue(values[index]);
 
         return getDataObjectService().save(recipientPreference, PersistenceOption.FLUSH);
     }
 
     private DataObjectService getDataObjectService() {
         return KRADServiceLocator.getDataObjectService();
     }
 
 }