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.ambari.server.serveraction.kerberos;
  
  import static org.easymock.EasyMock.createNiceMock;
  import static org.easymock.EasyMock.expect;
  import static org.easymock.EasyMock.replay;
  
  import org.apache.ambari.server.AmbariException;
  import org.apache.ambari.server.configuration.Configuration;
  import org.apache.ambari.server.state.stack.OsFamily;
  import org.easymock.EasyMock;
  import org.junit.Assert;
  import org.junit.BeforeClass;
  import org.junit.Test;
  
  import com.google.inject.AbstractModule;
  import com.google.inject.Guice;
  import com.google.inject.Injector;
  
  public class KerberosOperationHandlerFactoryTest {
  
  
    private static Injector injector;
  
    @BeforeClass
    public static void beforeClass() throws AmbariException {
      injector = Guice.createInjector(new AbstractModule() {
        @Override
        protected void configure() {
          Configuration configuration = EasyMock.createNiceMock(Configuration.class);
          expect(configuration.getServerOsFamily()).andReturn("redhat6").anyTimes();
          replay(configuration);
  
          bind(Configuration.class).toInstance(configuration);
          bind(OsFamily.class).toInstance(createNiceMock(OsFamily.class));
        }
      });
    }
  
    @Test
    public void testForAD() {
      Assert.assertEquals(MITKerberosOperationHandler.class,
        injector.getInstance(KerberosOperationHandlerFactory.class).getKerberosOperationHandler(KDCType.MIT_KDC).getClass());
    }
  
    @Test
    public void testForMIT() {
      Assert.assertEquals(ADKerberosOperationHandler.class,
          injector.getInstance(KerberosOperationHandlerFactory.class).getKerberosOperationHandler(KDCType.ACTIVE_DIRECTORY).getClass());
    }
  
    @Test(expected = IllegalArgumentException.class)
    public void testForNone() {
      Assert.assertNull(injector.getInstance(KerberosOperationHandlerFactory.class).getKerberosOperationHandler(KDCType.NONE));
    }
  
    @Test(expected = IllegalArgumentException.class)
    public void testForNull() {
      Assert.assertNull(injector.getInstance(KerberosOperationHandlerFactory.class).getKerberosOperationHandler(null));
    }
  }
  