content: // Licensed to the Apache Software Foundation (ASF) under one
  // or more contributor license agreements.  See the NOTICE file
  // distributed with this work for additional information
  // regarding copyright ownership.  The ASF licenses this file
  // to you under the Apache 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.apache.org/licenses/LICENSE-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.apache.cloudstack.region;
  
  import com.cloud.exception.InvalidParameterValueException;
  import junit.framework.Assert;
  import org.apache.cloudstack.region.dao.RegionDao;
  import org.junit.Test;
  import org.mockito.ArgumentMatchers;
  import org.mockito.Mockito;
  
  import javax.naming.ConfigurationException;
  import java.util.HashMap;
  
  public class RegionManagerTest {
  
      @Test
      public void testUniqueName() {
          RegionManagerImpl regionMgr = new RegionManagerImpl();
          RegionDao regionDao = Mockito.mock(RegionDao.class);
          RegionVO region = new RegionVO(2, "APAC", "");
          Mockito.when(regionDao.findByName(ArgumentMatchers.anyString())).thenReturn(region);
          regionMgr._regionDao = regionDao;
          try {
              regionMgr.addRegion(2, "APAC", "");
          } catch (InvalidParameterValueException e) {
              Assert.assertEquals("Region with name: APAC already exists", e.getMessage());
          }
      }
  
      @Test
      public void configure() throws ConfigurationException {
          RegionManagerImpl regionManager = new RegionManagerImpl();
          regionManager.configure("foo", new HashMap<String, Object>());
          Assert.assertTrue(regionManager.getId() != 0);
      }
  }
  