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 junit.framework.Assert;
  import junit.framework.TestCase;
  
  import org.apache.cloudstack.acl.RoleService;
  import org.junit.Before;
  import org.junit.Test;
  import org.mockito.Mockito;
  
  import org.apache.cloudstack.api.ResponseGenerator;
  import org.apache.cloudstack.api.ServerApiException;
  import org.apache.cloudstack.api.command.admin.config.UpdateCfgCmd;
  import org.apache.cloudstack.api.response.ConfigurationResponse;
  import org.apache.cloudstack.config.Configuration;
  
  import com.cloud.configuration.ConfigurationService;
  import com.cloud.exception.InvalidParameterValueException;
  
  public class UpdateCfgCmdTest extends TestCase {
  
      private UpdateCfgCmd updateCfgCmd;
      private ConfigurationService configService;
      private ResponseGenerator responseGenerator;
  
      @Override
      @Before
      public void setUp() {
          responseGenerator = Mockito.mock(ResponseGenerator.class);
          configService = Mockito.mock(ConfigurationService.class);
          updateCfgCmd = new UpdateCfgCmd();
      }
  
      @Test
      public void testExecuteForEmptyCfgName() {
          updateCfgCmd._configService = configService;
  
          try {
              updateCfgCmd.execute();
          } catch (ServerApiException exception) {
              Assert.assertEquals("Empty configuration name provided", exception.getDescription());
          }
      }
  
      @Test
      public void testExecuteForRestrictedCfg() {
          updateCfgCmd._configService = configService;
          updateCfgCmd.setCfgName(RoleService.EnableDynamicApiChecker.key());
  
          try {
              updateCfgCmd.execute();
          } catch (ServerApiException exception) {
              Assert.assertEquals("Restricted configuration update not allowed", exception.getDescription());
          }
      }
  
      @Test
      public void testExecuteForEmptyResult() {
          updateCfgCmd._configService = configService;
          updateCfgCmd.setCfgName("some.cfg");
  
          try {
              updateCfgCmd.execute();
          } catch (ServerApiException exception) {
              Assert.assertEquals("Failed to update config", exception.getDescription());
          }
      }
  
      @Test
      public void testExecuteForNullResult() {
  
          updateCfgCmd._configService = configService;
          updateCfgCmd.setCfgName("some.cfg");
  
          try {
              Mockito.when(configService.updateConfiguration(updateCfgCmd)).thenReturn(null);
          } catch (InvalidParameterValueException e) {
              // TODO Auto-generated catch block
              e.printStackTrace();
          } catch (IllegalArgumentException e) {
              // TODO Auto-generated catch block
              e.printStackTrace();
          }
          try {
              updateCfgCmd.execute();
          } catch (ServerApiException exception) {
              Assert.assertEquals("Failed to update config", exception.getDescription());
          }
  
      }
  
      @Test
      public void testCreateSuccess() {
  
          Configuration cfg = Mockito.mock(Configuration.class);
          updateCfgCmd._configService = configService;
          updateCfgCmd._responseGenerator = responseGenerator;
          updateCfgCmd.setCfgName("some.cfg");
  
          try {
              Mockito.when(configService.updateConfiguration(updateCfgCmd)).thenReturn(cfg);
          } catch (Exception e) {
              Assert.fail("Received exception when success expected " + e.getMessage());
          }
  
          ConfigurationResponse response = new ConfigurationResponse();
          response.setName("Test case");
          Mockito.when(responseGenerator.createConfigurationResponse(cfg)).thenReturn(response);
  
          updateCfgCmd.execute();
          Mockito.verify(responseGenerator).createConfigurationResponse(cfg);
          ConfigurationResponse actualResponse = (ConfigurationResponse)updateCfgCmd.getResponseObject();
          Assert.assertEquals(response, actualResponse);
          Assert.assertEquals("updateconfigurationresponse", response.getResponseName());
      }
  
  }
  