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.api.command.test;
  
  import static org.mockito.ArgumentMatchers.anyInt;
  import static org.mockito.ArgumentMatchers.anyString;
  import static org.mockito.ArgumentMatchers.isNull;
  
  import org.apache.cloudstack.api.ResponseGenerator;
  import org.apache.cloudstack.api.ServerApiException;
  import org.apache.cloudstack.api.command.admin.region.AddRegionCmd;
  import org.apache.cloudstack.api.response.RegionResponse;
  import org.apache.cloudstack.region.Region;
  import org.apache.cloudstack.region.RegionService;
  import org.junit.Before;
  import org.junit.Rule;
  import org.junit.Test;
  import org.junit.rules.ExpectedException;
  import org.mockito.Mockito;
  
  import junit.framework.TestCase;
  
  public class RegionCmdTest extends TestCase {
  
      private AddRegionCmd addRegionCmd;
      private ResponseGenerator responseGenerator;
  
      @Rule
      public ExpectedException expectedException = ExpectedException.none();
  
      @Override
      @Before
      public void setUp() {
  
          addRegionCmd = new AddRegionCmd() {
  
              @Override
              public Integer getId() {
                  return 2;
              }
  
              @Override
              public String getRegionName() {
                  return "APAC";
              }
  
          };
      }
  
      @Test
      public void testCreateSuccess() {
  
          RegionService regionService = Mockito.mock(RegionService.class);
  
          Region region = Mockito.mock(Region.class);
  
          Mockito.when(regionService.addRegion(anyInt(), anyString(), isNull())).thenReturn(region);
  
          addRegionCmd._regionService = regionService;
          responseGenerator = Mockito.mock(ResponseGenerator.class);
  
          RegionResponse regionResponse = Mockito.mock(RegionResponse.class);
  
          Mockito.when(responseGenerator.createRegionResponse(region)).thenReturn(regionResponse);
  
          addRegionCmd._responseGenerator = responseGenerator;
          addRegionCmd.execute();
  
      }
  
      @Test
      public void testCreateFailure() {
  
          RegionService regionService = Mockito.mock(RegionService.class);
  
          Region region = Mockito.mock(Region.class);
  
          Mockito.when(regionService.addRegion(anyInt(), anyString(), isNull())).thenReturn(null);
  
          addRegionCmd._regionService = regionService;
  
          try {
              addRegionCmd.execute();
          } catch (ServerApiException exception) {
              assertEquals("Failed to add Region", exception.getDescription());
          }
  
      }
  
  }
  