/**
    * 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.ksb.impl.registry;
  
  import org.junit.Test;
  import org.junit.runner.RunWith;
  import org.kuali.rice.core.api.criteria.GenericQueryResults;
  import org.kuali.rice.core.api.criteria.QueryByCriteria;
  import org.kuali.rice.core.api.exception.RiceIllegalArgumentException;
  import org.kuali.rice.krad.data.DataObjectService;
  import org.kuali.rice.ksb.api.registry.ServiceInfo;
  import org.kuali.rice.ksb.api.registry.ServiceRegistry;
  import org.mockito.InjectMocks;
  import org.mockito.Mock;
  import org.mockito.runners.MockitoJUnitRunner;
  
  import java.util.List;
  
  import static org.junit.Assert.assertEquals;
  import static org.mockito.Matchers.any;
  import static org.mockito.Matchers.eq;
  import static org.mockito.Mockito.when;
  
  /**
   * A unit test for {@link ServiceRegistryImpl}
   *
   * @author Kuali Rice Team (rice.collab@kuali.org)
   */
  @RunWith(MockitoJUnitRunner.class)
  public class ServiceRegistryImplTest {
  
      @Mock private DataObjectService dataObjectService;
  
      @InjectMocks private ServiceRegistryImpl serviceRegistryImpl = new ServiceRegistryImpl();
      private ServiceRegistry serviceRegistry = serviceRegistryImpl;
  
      public ServiceRegistry getServiceRegistry() {
          return serviceRegistry;
      }
  
      public void setServiceRegistry(ServiceRegistry serviceRegistry) {
          this.serviceRegistry = serviceRegistry;
      }
  
      @Test(expected = RiceIllegalArgumentException.class)
      public void testGetAllServicesForInstance_Null() {
          serviceRegistry.getAllServicesForInstance(null);
      }
  
      @Test(expected = RiceIllegalArgumentException.class)
      public void testGetAllServicesForInstance_Empty() {
          serviceRegistry.getAllServicesForInstance("");
      }
  
      @Test(expected = RiceIllegalArgumentException.class)
      public void testGetAllServicesForInstance_Blank() {
          serviceRegistry.getAllServicesForInstance(" ");
      }
  
      @Test
      public void testGetAllServicesForInstance() {
          GenericQueryResults.Builder<ServiceInfoBo> resultBuilder = GenericQueryResults.Builder.<ServiceInfoBo>create();
          for (int i = 0; i < 5; i++) {
              resultBuilder.getResults().add(createServiceInfo("service" + i));
          }
          when(dataObjectService.findMatching(eq(ServiceInfoBo.class), any(QueryByCriteria.class))).thenReturn(resultBuilder.build());
  
          List<ServiceInfo> serviceInfos = serviceRegistry.getAllServicesForInstance("MyInstance");
          assertEquals(5, serviceInfos.size());
      }
  
      private static int ID_VALUE = 0;
  
      private String nextId() {
          ID_VALUE++;
          return ID_VALUE + "";
      }
  
      private ServiceInfoBo createServiceInfo(String serviceName) {
          ServiceInfoBo serviceInfo = new ServiceInfoBo();
          serviceInfo.setServiceId(nextId());
          serviceInfo.setServiceName(serviceName);
          serviceInfo.setEndpointUrl("localhost");
          serviceInfo.setInstanceId("MyInstance");
          serviceInfo.setApplicationId(nextId());
          serviceInfo.setServerIpAddress("127.0.0.1");
         serviceInfo.setType("type");
         serviceInfo.setServiceVersion("1.0");
         serviceInfo.setStatusCode("A");
         serviceInfo.setServiceDescriptorId(nextId());
         serviceInfo.setChecksum("abcdefg");
         return serviceInfo;
     }
 
 
 
 }