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
   * <p>
   * http://www.apache.org/licenses/LICENSE-2.0
   * <p>
   * 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.controller.internal;
  
  import static org.easymock.EasyMock.capture;
  import static org.easymock.EasyMock.createMock;
  import static org.easymock.EasyMock.createNiceMock;
  import static org.easymock.EasyMock.eq;
  import static org.easymock.EasyMock.expect;
  import static org.easymock.EasyMock.newCapture;
  import static org.easymock.EasyMock.replay;
  import static org.easymock.EasyMock.verify;
  import static org.junit.Assert.assertEquals;
  
  import java.lang.reflect.Field;
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.HashSet;
  import java.util.List;
  import java.util.Map;
  import java.util.Set;
  
  import org.apache.ambari.server.controller.predicate.EqualsPredicate;
  import org.apache.ambari.server.controller.spi.Resource;
  import org.apache.ambari.server.controller.utilities.PropertyHelper;
  import org.apache.ambari.server.orm.dao.RemoteAmbariClusterDAO;
  import org.apache.ambari.server.orm.entities.RemoteAmbariClusterEntity;
  import org.apache.ambari.server.orm.entities.RemoteAmbariClusterServiceEntity;
  import org.apache.ambari.server.security.TestAuthenticationFactory;
  import org.apache.ambari.server.view.RemoteAmbariClusterRegistry;
  import org.easymock.Capture;
  import org.junit.After;
  import org.junit.Test;
  import org.springframework.security.core.Authentication;
  import org.springframework.security.core.context.SecurityContextHolder;
  
  public class RemoteClusterResourceProviderTest {
  
    @After
    public void clearAuthentication() {
      SecurityContextHolder.getContext().setAuthentication(null);
    }
  
    @Test
    public void testToResource() throws Exception {
      RemoteClusterResourceProvider provider = new RemoteClusterResourceProvider();
      Set<String> propertyIds = new HashSet<>();
      propertyIds.add(RemoteClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID);
      propertyIds.add(RemoteClusterResourceProvider.CLUSTER_URL_PROPERTY_ID);
      propertyIds.add(RemoteClusterResourceProvider.USERNAME_PROPERTY_ID);
      propertyIds.add(RemoteClusterResourceProvider.PASSWORD_PROPERTY_ID);
      propertyIds.add(RemoteClusterResourceProvider.SERVICES_PROPERTY_ID);
  
      RemoteAmbariClusterServiceEntity service1 = createNiceMock(RemoteAmbariClusterServiceEntity.class);
      expect(service1.getServiceName()).andReturn("service1").once();
  
      RemoteAmbariClusterServiceEntity service2 = createNiceMock(RemoteAmbariClusterServiceEntity.class);
      expect(service2.getServiceName()).andReturn("service2").once();
  
      List<RemoteAmbariClusterServiceEntity> serviceList = new ArrayList<>();
      serviceList.add(service1);
      serviceList.add(service2);
  
      RemoteAmbariClusterEntity entity = createNiceMock(RemoteAmbariClusterEntity.class);
      expect(entity.getName()).andReturn("test").once();
      expect(entity.getUrl()).andReturn("url").once();
      expect(entity.getUsername()).andReturn("user").once();
      expect(entity.getServices()).andReturn(serviceList).once();
  
      replay(service1, service2, entity);
  
      List<String> services = new ArrayList<>();
      services.add("service1");
      services.add("service2");
  
      Resource resource = provider.toResource(propertyIds, entity);
      assertEquals(resource.getPropertyValue(RemoteClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID), "test");
      assertEquals(resource.getPropertyValue(RemoteClusterResourceProvider.CLUSTER_URL_PROPERTY_ID), "url");
      assertEquals(resource.getPropertyValue(RemoteClusterResourceProvider.USERNAME_PROPERTY_ID), "user");
      assertEquals(resource.getPropertyValue(RemoteClusterResourceProvider.SERVICES_PROPERTY_ID), services);
      verify(service1, service2, entity);
    }
  
    @Test
    public void testCreateResourcesAsAdministrator() throws Exception {
      testCreateResources(TestAuthenticationFactory.createAdministrator());
    }
  
    static void setField(Field field, Object newValue) throws Exception {
      field.setAccessible(true);
      field.set(null, newValue);
    }
  
    private void testCreateResources(Authentication authentication) throws Exception {
  
      RemoteClusterResourceProvider provider = new RemoteClusterResourceProvider();
  
      RemoteAmbariClusterDAO clusterDAO = createMock(RemoteAmbariClusterDAO.class);
      setField(RemoteClusterResourceProvider.class.getDeclaredField("remoteAmbariClusterDAO"), clusterDAO);
  
      RemoteAmbariClusterRegistry clusterRegistry = createMock(RemoteAmbariClusterRegistry.class);
      setField(RemoteClusterResourceProvider.class.getDeclaredField("remoteAmbariClusterRegistry"), clusterRegistry);
  
      Set<Map<String, Object>> properties = new HashSet<>();
      Map<String, Object> propertyMap = new HashMap<>();
      propertyMap.put(RemoteClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID, "test");
      propertyMap.put(RemoteClusterResourceProvider.CLUSTER_URL_PROPERTY_ID, "url");
      propertyMap.put(RemoteClusterResourceProvider.USERNAME_PROPERTY_ID, "username");
      propertyMap.put(RemoteClusterResourceProvider.PASSWORD_PROPERTY_ID, "password");
  
      RemoteAmbariClusterServiceEntity service1 = createNiceMock(RemoteAmbariClusterServiceEntity.class);
      expect(service1.getServiceName()).andReturn("service1").once();
  
      RemoteAmbariClusterServiceEntity service2 = createNiceMock(RemoteAmbariClusterServiceEntity.class);
      expect(service2.getServiceName()).andReturn("service2").once();
  
      List<RemoteAmbariClusterServiceEntity> serviceList = new ArrayList<>();
      serviceList.add(service1);
      serviceList.add(service2);
  
      expect(clusterDAO.findByName("test")).andReturn(null).anyTimes();
      Capture<RemoteAmbariClusterEntity> clusterEntityCapture = newCapture();
  
      clusterRegistry.saveOrUpdate(capture(clusterEntityCapture),eq(false));
  
      replay(clusterRegistry, clusterDAO, service1, service2);
  
      properties.add(propertyMap);
  
      SecurityContextHolder.getContext().setAuthentication(authentication);
  
      provider.createResources(PropertyHelper.getCreateRequest(properties, null));
  
      RemoteAmbariClusterEntity clusterEntity = clusterEntityCapture.getValue();
      assertEquals(clusterEntity.getName(), "test");
      assertEquals(clusterEntity.getPassword(), "password");
      assertEquals(clusterEntity.getUrl(), "url");
      assertEquals(clusterEntity.getUsername(), "username");
  
    }
  
    @Test
    public void testDeleteResources() throws Exception {
      RemoteClusterResourceProvider provider = new RemoteClusterResourceProvider();
      RemoteAmbariClusterDAO clusterDAO = createNiceMock(RemoteAmbariClusterDAO.class);
      RemoteAmbariClusterEntity clusterEntity = new RemoteAmbariClusterEntity();
  
      setField(RemoteClusterResourceProvider.class.getDeclaredField("remoteAmbariClusterDAO"), clusterDAO);
  
      EqualsPredicate equalsPredicate = new EqualsPredicate<>(RemoteClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID,"test");
  
      RemoteAmbariClusterRegistry clusterRegistry = createMock(RemoteAmbariClusterRegistry.class);
      setField(RemoteClusterResourceProvider.class.getDeclaredField("remoteAmbariClusterRegistry"), clusterRegistry);
  
      Set<Map<String, Object>> properties = new HashSet<>();
      Map<String, Object> propertyMap = new HashMap<>();
      propertyMap.put(RemoteClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID,"test");
  
      expect(clusterDAO.findByName("test")).andReturn(clusterEntity);
      clusterRegistry.delete(clusterEntity);
  
      replay(clusterDAO);
  
      properties.add(propertyMap);
  
      SecurityContextHolder.getContext().setAuthentication(TestAuthenticationFactory.createAdministrator());
  
      provider.deleteResources(PropertyHelper.getCreateRequest(properties, null),equalsPredicate);
  
    }
  
  }
  