/**
    * Copyright 2005-2013 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.krad.service;
  
  import org.junit.Test;
  import org.kuali.rice.coreservice.api.parameter.Parameter;
  import org.kuali.rice.coreservice.framework.CoreFrameworkServiceLocator;
  import org.kuali.rice.krad.test.KRADTestCase;
  
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertNotNull;
  
  /**
   * ParameterServiceTest tests the {@link org.kuali.rice.coreservice.framework.parameter.ParameterService} implementation
   * 
   * @author Kuali Rice Team (rice.collab@kuali.org)
   *
   */
  public class ParameterServiceTest extends KRADTestCase {
  
      @Test
      /**
       * tests {@link org.kuali.rice.coreservice.framework.parameter.ParameterService#getParameter(String, String, String)}
       */
      public void testRetrieveParameter() throws Exception {
      	String namespaceCode = "KR-NS";
      	String parameterDetailTypeCode = "Lookup";
      	String parameterName = "RESULTS_LIMIT";
      	String parameterValue = "200";
      	
      	Parameter resultsLimitParam = CoreFrameworkServiceLocator.getParameterService().getParameter(namespaceCode, parameterDetailTypeCode, parameterName);
      	assertNotNull("RESULTS_LIMIT should be non-null", resultsLimitParam);
      	assertEquals(parameterValue, resultsLimitParam.getValue());
      	
      	String detailType = resultsLimitParam.getComponentCode();
      	assertNotNull("Should have a detail type: " + detailType);
      	
      }
  }