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.controller.internal;
  
  import static org.easymock.EasyMock.anyBoolean;
  import static org.easymock.EasyMock.anyObject;
  import static org.easymock.EasyMock.capture;
  import static org.easymock.EasyMock.createMock;
  import static org.easymock.EasyMock.createNiceMock;
  import static org.easymock.EasyMock.createStrictMock;
  import static org.easymock.EasyMock.eq;
  import static org.easymock.EasyMock.expect;
  import static org.easymock.EasyMock.expectLastCall;
  import static org.easymock.EasyMock.replay;
  import static org.easymock.EasyMock.reset;
  import static org.easymock.EasyMock.verify;
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertNotNull;
  import static org.junit.Assert.assertTrue;
  
  import java.util.ArrayList;
  import java.util.Collection;
  import java.util.Collections;
  import java.util.HashMap;
  import java.util.HashSet;
  import java.util.LinkedHashMap;
  import java.util.LinkedHashSet;
  import java.util.Map;
  import java.util.Set;
  
  import org.apache.ambari.server.controller.AmbariManagementController;
  import org.apache.ambari.server.controller.ClusterRequest;
  import org.apache.ambari.server.controller.ClusterResponse;
  import org.apache.ambari.server.controller.RequestStatusResponse;
  import org.apache.ambari.server.controller.spi.Predicate;
  import org.apache.ambari.server.controller.spi.Request;
  import org.apache.ambari.server.controller.spi.RequestStatus;
  import org.apache.ambari.server.controller.spi.Resource;
  import org.apache.ambari.server.controller.spi.ResourceProvider;
  import org.apache.ambari.server.controller.utilities.PredicateBuilder;
  import org.apache.ambari.server.controller.utilities.PropertyHelper;
  import org.apache.ambari.server.security.TestAuthenticationFactory;
  import org.apache.ambari.server.security.authorization.AuthorizationException;
  import org.apache.ambari.server.state.Clusters;
  import org.apache.ambari.server.state.SecurityType;
  import org.apache.ambari.server.state.State;
  import org.apache.ambari.server.topology.Blueprint;
  import org.apache.ambari.server.topology.BlueprintFactory;
  import org.apache.ambari.server.topology.InvalidTopologyException;
  import org.apache.ambari.server.topology.SecurityConfiguration;
  import org.apache.ambari.server.topology.SecurityConfigurationFactory;
  import org.apache.ambari.server.topology.TopologyManager;
  import org.apache.ambari.server.topology.TopologyRequestFactory;
  import org.apache.ambari.server.utils.RetryHelper;
  import org.easymock.Capture;
  import org.easymock.EasyMock;
  import org.eclipse.persistence.exceptions.DatabaseException;
  import org.junit.After;
  import org.junit.Assert;
  import org.junit.Before;
  import org.junit.Test;
  import org.springframework.security.core.Authentication;
  import org.springframework.security.core.context.SecurityContextHolder;
  
  import com.google.gson.Gson;
  
  
  /**
   * ClusterResourceProvider tests.
   */
  public class ClusterResourceProviderTest {
    private static final String CLUSTER_NAME = "cluster_name";
    private static final String BLUEPRINT_NAME = "blueprint_name";
  
    private ClusterResourceProvider provider;
  
    private static final AmbariManagementController controller = createNiceMock(AmbariManagementController.class);
    private static final Request request = createNiceMock(Request.class);
    private static final TopologyManager topologyManager = createStrictMock(TopologyManager.class);
    private static final TopologyRequestFactory topologyFactory = createStrictMock(TopologyRequestFactory.class);
    private final static SecurityConfigurationFactory securityFactory = createMock(SecurityConfigurationFactory.class);
    private static final ProvisionClusterRequest topologyRequest = createNiceMock(ProvisionClusterRequest.class);
    private static final BlueprintFactory blueprintFactory = createStrictMock(BlueprintFactory.class);
    private static final Blueprint blueprint = createNiceMock(Blueprint.class);
    private static final RequestStatusResponse requestStatusResponse = createNiceMock(RequestStatusResponse.class);
    private static final Gson gson = new Gson();
  
    @Before
    public void setup() throws Exception{
      ClusterResourceProvider.init(topologyManager, topologyFactory, securityFactory, gson);
      ProvisionClusterRequest.init(blueprintFactory);
      provider = new ClusterResourceProvider(controller);
  
      expect(blueprintFactory.getBlueprint(BLUEPRINT_NAME)).andReturn(blueprint).anyTimes();
      expect(securityFactory.createSecurityConfigurationFromRequest(null, false)).andReturn(null).anyTimes();
    }
  
    @After
    public void tearDown() {
      reset(request, topologyManager, topologyFactory, topologyRequest, blueprintFactory, securityFactory,
        requestStatusResponse, blueprint);
  
      // Clear the security context
      SecurityContextHolder.getContext().setAuthentication(null);
    }
  
    private void replayAll() {
      replay(request, topologyManager, topologyFactory, topologyRequest, blueprintFactory, securityFactory,
        requestStatusResponse, blueprint);
    }
  
    private void verifyAll() {
      verify(request, topologyManager, topologyFactory, topologyRequest, blueprintFactory, securityFactory,
        requestStatusResponse, blueprint);
    }
  
    @Test
    public void testCreateResource_blueprint_asAdministrator() throws Exception {
      testCreateResource_blueprint(TestAuthenticationFactory.createAdministrator());
    }
  
    @Test(expected = AuthorizationException.class)
    public void testCreateResource_blueprint__NonAdministrator() throws Exception {
      testCreateResource_blueprint(TestAuthenticationFactory.createClusterAdministrator());
    }
  
    @Test
    public void testCreateResource_blueprint_With_ProvisionAction() throws Exception {
      Set<Map<String, Object>> requestProperties = createBlueprintRequestProperties(CLUSTER_NAME, BLUEPRINT_NAME);
      Map<String, Object> properties = requestProperties.iterator().next();
      properties.put(BaseClusterRequest.PROVISION_ACTION_PROPERTY, "INSTALL_ONLY");
      Map<String, String> requestInfoProperties = new HashMap<>();
      requestInfoProperties.put(Request.REQUEST_INFO_BODY_PROPERTY, "{}");
  
      // set expectations
      expect(request.getProperties()).andReturn(requestProperties).anyTimes();
      expect(request.getRequestInfoProperties()).andReturn(requestInfoProperties).anyTimes();
  
      expect(securityFactory.createSecurityConfigurationFromRequest(EasyMock.anyObject(), anyBoolean())).andReturn(null)
        .once();
      expect(topologyFactory.createProvisionClusterRequest(properties, null)).andReturn(topologyRequest).once();
      expect(topologyManager.provisionCluster(topologyRequest)).andReturn(requestStatusResponse).once();
      expect(requestStatusResponse.getRequestId()).andReturn(5150L).anyTimes();
  
      replayAll();
  
      SecurityContextHolder.getContext().setAuthentication(TestAuthenticationFactory.createAdministrator());
  
      RequestStatus requestStatus = provider.createResources(request);
      assertEquals(5150L, requestStatus.getRequestResource().getPropertyValue(PropertyHelper.getPropertyId("Requests", "id")));
      assertEquals(Resource.Type.Request, requestStatus.getRequestResource().getType());
      assertEquals("Accepted", requestStatus.getRequestResource().getPropertyValue(PropertyHelper.getPropertyId("Requests", "status")));
  
      verifyAll();
    }
  
    @Test(expected = IllegalArgumentException.class)
    public void testCreateResource_blueprint_withInvalidSecurityConfiguration() throws Exception {
      Set<Map<String, Object>> requestProperties = createBlueprintRequestProperties(CLUSTER_NAME, BLUEPRINT_NAME);
      Map<String, Object> properties = requestProperties.iterator().next();
      Map<String, String> requestInfoProperties = new HashMap<>();
      requestInfoProperties.put(Request.REQUEST_INFO_BODY_PROPERTY, "{\"security\" : {\n\"type\" : \"NONE\"," +
        "\n\"kerberos_descriptor_reference\" : " + "\"testRef\"\n}}");
      SecurityConfiguration blueprintSecurityConfiguration = SecurityConfiguration.withReference("testRef");
      SecurityConfiguration securityConfiguration = SecurityConfiguration.NONE;
  
      // set expectations
      expect(request.getProperties()).andReturn(requestProperties).anyTimes();
      expect(request.getRequestInfoProperties()).andReturn(requestInfoProperties).anyTimes();
  
      expect(securityFactory.createSecurityConfigurationFromRequest(EasyMock.anyObject(), anyBoolean())).andReturn
        (securityConfiguration).once();
      expect(topologyFactory.createProvisionClusterRequest(properties, securityConfiguration)).andReturn(topologyRequest).once();
      expect(topologyRequest.getBlueprint()).andReturn(blueprint).anyTimes();
      expect(blueprint.getSecurity()).andReturn(blueprintSecurityConfiguration).anyTimes();
      expect(requestStatusResponse.getRequestId()).andReturn(5150L).anyTimes();
  
      replayAll();
      SecurityContextHolder.getContext().setAuthentication(TestAuthenticationFactory.createAdministrator());
      RequestStatus requestStatus = provider.createResources(request);
    }
  
    @Test
    public void testCreateResource_blueprint_withSecurityConfiguration() throws Exception {
      Set<Map<String, Object>> requestProperties = createBlueprintRequestProperties(CLUSTER_NAME, BLUEPRINT_NAME);
      Map<String, Object> properties = requestProperties.iterator().next();
      SecurityConfiguration securityConfiguration = SecurityConfiguration.withReference("testRef");
  
      Map<String, String> requestInfoProperties = new HashMap<>();
      requestInfoProperties.put(Request.REQUEST_INFO_BODY_PROPERTY, "{\"security\" : {\n\"type\" : \"KERBEROS\",\n\"kerberos_descriptor_reference\" : " +
        "\"testRef\"\n}}");
  
          // set expectations
      expect(request.getProperties()).andReturn(requestProperties).anyTimes();
      expect(request.getRequestInfoProperties()).andReturn(requestInfoProperties).anyTimes();
  
      expect(topologyFactory.createProvisionClusterRequest(properties, securityConfiguration)).andReturn(topologyRequest).once();
      expect(securityFactory.createSecurityConfigurationFromRequest(EasyMock.anyObject(), anyBoolean())).andReturn
        (securityConfiguration).once();
      expect(topologyManager.provisionCluster(topologyRequest)).andReturn(requestStatusResponse).once();
      expect(requestStatusResponse.getRequestId()).andReturn(5150L).anyTimes();
  
      replayAll();
      SecurityContextHolder.getContext().setAuthentication(TestAuthenticationFactory.createAdministrator());
      RequestStatus requestStatus = provider.createResources(request);
      assertEquals(5150L, requestStatus.getRequestResource().getPropertyValue(PropertyHelper.getPropertyId("Requests", "id")));
      assertEquals(Resource.Type.Request, requestStatus.getRequestResource().getType());
      assertEquals("Accepted", requestStatus.getRequestResource().getPropertyValue(PropertyHelper.getPropertyId("Requests", "status")));
  
      verifyAll();
    }
  
    @Test(expected=IllegalArgumentException.class)
    public void testCreateResource_blueprint__InvalidRequest() throws Exception {
      Set<Map<String, Object>> requestProperties = createBlueprintRequestProperties(CLUSTER_NAME, BLUEPRINT_NAME);
      Map<String, Object> properties = requestProperties.iterator().next();
  
      // set expectations
      expect(request.getProperties()).andReturn(requestProperties).anyTimes();
      // throw exception from topology request factory an assert that the correct exception is thrown from resource provider
      expect(topologyFactory.createProvisionClusterRequest(properties, null)).andThrow(new InvalidTopologyException
        ("test"));
  
      replayAll();
      SecurityContextHolder.getContext().setAuthentication(TestAuthenticationFactory.createAdministrator());
      provider.createResources(request);
    }
  
    @Test
    public void testCreateResourcesAsAdministrator() throws Exception{
      testCreateResources(TestAuthenticationFactory.createAdministrator());
    }
  
    @Test(expected = AuthorizationException.class)
    public void testCreateResourcesAsNonAdministrator() throws Exception{
      testCreateResources(TestAuthenticationFactory.createClusterAdministrator());
    }
  
    @Test
    public void testCreateResourcesWithRetry() throws Exception {
      Clusters clusters = createMock(Clusters.class);
      EasyMock.replay(clusters);
  
      RetryHelper.init(clusters, 3);
      Resource.Type type = Resource.Type.Cluster;
  
      AmbariManagementController managementController = createMock(AmbariManagementController.class);
      RequestStatusResponse response = createNiceMock(RequestStatusResponse.class);
  
      managementController.createCluster(
          AbstractResourceProviderTest.Matcher.getClusterRequest(null, "Cluster100", "HDP-0.1", null));
      expectLastCall().andThrow(new DatabaseException("test"){}).once().andVoid().atLeastOnce();
  
      // replay
      replay(managementController, response);
  
      SecurityContextHolder.getContext().setAuthentication(TestAuthenticationFactory.createAdministrator());
  
      ResourceProvider provider = AbstractControllerResourceProvider.getResourceProvider(
          type,
          managementController);
  
      AbstractResourceProviderTest.TestObserver observer = new AbstractResourceProviderTest.TestObserver();
  
      ((ObservableResourceProvider)provider).addObserver(observer);
  
      // add the property map to a set for the request.  add more maps for multiple creates
      Set<Map<String, Object>> propertySet = new LinkedHashSet<>();
  
      // Cluster 1: create a map of properties for the request
      Map<String, Object> properties = new LinkedHashMap<>();
  
      // add the cluster name to the properties map
      properties.put(ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID, "Cluster100");
  
      // add the version to the properties map
      properties.put(ClusterResourceProvider.CLUSTER_VERSION_PROPERTY_ID, "HDP-0.1");
  
      propertySet.add(properties);
  
      // create the request
      Request request = PropertyHelper.getCreateRequest(propertySet, null);
  
      provider.createResources(request);
  
      ResourceProviderEvent lastEvent = observer.getLastEvent();
      Assert.assertNotNull(lastEvent);
      Assert.assertEquals(Resource.Type.Cluster, lastEvent.getResourceType());
      Assert.assertEquals(ResourceProviderEvent.Type.Create, lastEvent.getType());
      Assert.assertEquals(request, lastEvent.getRequest());
      Assert.assertNull(lastEvent.getPredicate());
  
      // verify
      verify(managementController, response);
  
      RetryHelper.init(clusters, 0);
  
    }
  
    @Test
    public void testGetResourcesAsAdministrator() throws Exception{
      testGetResources(TestAuthenticationFactory.createAdministrator());
    }
  
    @Test
    public void testGetResourcesAsNonAdministrator() throws Exception{
      testGetResources(TestAuthenticationFactory.createClusterAdministrator());
    }
  
    public void testGetResources(Authentication authentication) throws Exception{
      Resource.Type type = Resource.Type.Cluster;
  
      AmbariManagementController managementController = createMock(AmbariManagementController.class);
      Clusters clusters = createMock(Clusters.class);
  
      Set<ClusterResponse> allResponse = new HashSet<>();
      allResponse.add(new ClusterResponse(100L, "Cluster100", State.INSTALLED, SecurityType.NONE, null, 0, null, null));
      allResponse.add(new ClusterResponse(101L, "Cluster101", State.INSTALLED, SecurityType.NONE, null, 0, null, null));
      allResponse.add(new ClusterResponse(102L, "Cluster102", State.INSTALLED, SecurityType.NONE, null, 0, null, null));
      allResponse.add(new ClusterResponse(103L, "Cluster103", State.INSTALLED, SecurityType.NONE, null, 0, null, null));
      allResponse.add(new ClusterResponse(104L, "Cluster104", State.INSTALLED, SecurityType.NONE, null, 0, null, null));
  
      Set<ClusterResponse> nameResponse = new HashSet<>();
      nameResponse.add(new ClusterResponse(102L, "Cluster102", State.INSTALLED, SecurityType.NONE, null, 0, null, null));
  
      Set<ClusterResponse> idResponse = new HashSet<>();
      idResponse.add(new ClusterResponse(103L, "Cluster103", State.INSTALLED, SecurityType.NONE, null, 0, null, null));
  
      // set expectations
      Capture<Set<ClusterRequest>> captureClusterRequests = EasyMock.newCapture();
  
      expect(managementController.getClusters(capture(captureClusterRequests))).andReturn(allResponse).once();
      expect(managementController.getClusters(capture(captureClusterRequests))).andReturn(nameResponse).once();
      expect(managementController.getClusters(capture(captureClusterRequests))).andReturn(idResponse).once();
  
      expect(managementController.getClusters()).andReturn(clusters).anyTimes();
  
      // replay
      replay(managementController, clusters);
  
      SecurityContextHolder.getContext().setAuthentication(authentication);
  
      ResourceProvider provider = AbstractControllerResourceProvider.getResourceProvider(
          type,
          managementController);
  
      Set<String> propertyIds = new HashSet<>();
  
      propertyIds.add(ClusterResourceProvider.CLUSTER_ID_PROPERTY_ID);
      propertyIds.add(ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID);
  
      // create the request
      Request request = PropertyHelper.getReadRequest(propertyIds);
  
      // get all ... no predicate
      Set<Resource> resources = provider.getResources(request, null);
  
      Assert.assertEquals(5, resources.size());
      for (Resource resource : resources) {
        Long id = (Long) resource.getPropertyValue(ClusterResourceProvider.CLUSTER_ID_PROPERTY_ID);
        String name = (String) resource.getPropertyValue(ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID);
        Assert.assertEquals(name, "Cluster" + id);
      }
  
      // get cluster named Cluster102
      Predicate predicate =
          new PredicateBuilder().property(ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID).equals("Cluster102").
              toPredicate();
      resources = provider.getResources(request, predicate);
  
      Assert.assertEquals(1, resources.size());
      Assert.assertEquals(102L, resources.iterator().next().
          getPropertyValue(ClusterResourceProvider.CLUSTER_ID_PROPERTY_ID));
      Assert.assertEquals("Cluster102", resources.iterator().next().
          getPropertyValue(ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID));
  
      // get cluster with id == 103
      predicate =
          new PredicateBuilder().property(ClusterResourceProvider.CLUSTER_ID_PROPERTY_ID).equals(103L).toPredicate();
      resources = provider.getResources(request, predicate);
  
      Assert.assertEquals(1, resources.size());
      Assert.assertEquals(103L, resources.iterator().next().
          getPropertyValue(ClusterResourceProvider.CLUSTER_ID_PROPERTY_ID));
      Assert.assertEquals("Cluster103", resources.iterator().next().
          getPropertyValue(ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID));
  
      // verify
      verify(managementController, clusters);
    }
  
    @Test
    public void testUpdateResourcesAsAdministrator() throws Exception{
      testUpdateResources(TestAuthenticationFactory.createAdministrator());
    }
  
    @Test
    public void testUpdateResourcesAsClusterAdministrator() throws Exception{
      testUpdateResources(TestAuthenticationFactory.createClusterAdministrator());
    }
  
    @Test(expected = AuthorizationException.class)
    public void testUpdateResourcesAsServiceOperator() throws Exception {
      testUpdateResources(TestAuthenticationFactory.createServiceOperator());
    }
  
    @Test
    public void testUpdateWithConfigurationAsAdministrator() throws Exception {
      testUpdateWithConfiguration(TestAuthenticationFactory.createAdministrator());
    }
  
    @Test
    public void testUpdateWithConfigurationAsClusterAdministrator() throws Exception {
      testUpdateWithConfiguration(TestAuthenticationFactory.createClusterAdministrator());
    }
  
    @Test(expected = AuthorizationException.class)
    public void testUpdateWithConfigurationAsServiceOperator() throws Exception {
      testUpdateWithConfiguration(TestAuthenticationFactory.createServiceOperator());
    }
  
    @Test
    public void testDeleteResourcesAsAdministrator() throws Exception{
      testDeleteResources(TestAuthenticationFactory.createAdministrator());
    }
  
    @Test(expected = AuthorizationException.class)
    public void testDeleteResourcesAsNonAdministrator() throws Exception{
      testDeleteResources(TestAuthenticationFactory.createClusterAdministrator());
    }
  
    //todo: configuration properties are not being added to props
    private Set<Map<String, Object>> createBlueprintRequestProperties(String clusterName, String blueprintName) {
      Set<Map<String, Object>> propertySet = new LinkedHashSet<>();
      Map<String, Object> properties = new LinkedHashMap<>();
  
      properties.put(ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID, clusterName);
      properties.put(ClusterResourceProvider.BLUEPRINT, blueprintName);
      propertySet.add(properties);
  
      Collection<Map<String, Object>> hostGroups = new ArrayList<>();
      Map<String, Object> hostGroupProperties = new HashMap<>();
      hostGroups.add(hostGroupProperties);
      hostGroupProperties.put("name", "group1");
      Collection<Map<String, String>> hostGroupHosts = new ArrayList<>();
      hostGroupProperties.put("hosts", hostGroupHosts);
      Map<String, String> hostGroupHostProperties = new HashMap<>();
      hostGroupHostProperties.put("fqdn", "host.domain");
      hostGroupHosts.add(hostGroupHostProperties);
      properties.put("host_groups", hostGroups);
  
      Map<String, String> mapGroupConfigProperties = new HashMap<>();
      mapGroupConfigProperties.put("myGroupProp", "awesomeValue");
  
      // blueprint core-site cluster configuration properties
      Map<String, String> blueprintCoreConfigProperties = new HashMap<>();
      blueprintCoreConfigProperties.put("property1", "value2");
      blueprintCoreConfigProperties.put("new.property", "new.property.value");
  
      Map<String, String> blueprintGlobalConfigProperties = new HashMap<>();
      blueprintGlobalConfigProperties.put("hive_database", "New MySQL Database");
  
      Map<String, String> oozieEnvConfigProperties = new HashMap<>();
      oozieEnvConfigProperties.put("property1","value2");
      Map<String, String> hbaseEnvConfigProperties = new HashMap<>();
      hbaseEnvConfigProperties.put("property1","value2");
      Map<String, String> falconEnvConfigProperties = new HashMap<>();
      falconEnvConfigProperties.put("property1","value2");
  
      return propertySet;
    }
  
    private void testCreateResource_blueprint(Authentication authentication) throws Exception {
      Set<Map<String, Object>> requestProperties = createBlueprintRequestProperties(CLUSTER_NAME, BLUEPRINT_NAME);
      Map<String, Object> properties = requestProperties.iterator().next();
      Map<String, String> requestInfoProperties = new HashMap<>();
      requestInfoProperties.put(Request.REQUEST_INFO_BODY_PROPERTY, "{}");
  
      // set expectations
      expect(request.getProperties()).andReturn(requestProperties).anyTimes();
      expect(request.getRequestInfoProperties()).andReturn(requestInfoProperties).anyTimes();
  
      expect(securityFactory.createSecurityConfigurationFromRequest(EasyMock.anyObject(), anyBoolean())).andReturn(null)
          .once();
      expect(topologyFactory.createProvisionClusterRequest(properties, null)).andReturn(topologyRequest).once();
      expect(topologyManager.provisionCluster(topologyRequest)).andReturn(requestStatusResponse).once();
      expect(requestStatusResponse.getRequestId()).andReturn(5150L).anyTimes();
  
      replayAll();
      SecurityContextHolder.getContext().setAuthentication(authentication);
  
      RequestStatus requestStatus = provider.createResources(request);
      assertEquals(5150L, requestStatus.getRequestResource().getPropertyValue(PropertyHelper.getPropertyId("Requests", "id")));
      assertEquals(Resource.Type.Request, requestStatus.getRequestResource().getType());
      assertEquals("Accepted", requestStatus.getRequestResource().getPropertyValue(PropertyHelper.getPropertyId("Requests", "status")));
  
      verifyAll();
    }
  
    private void testCreateResources(Authentication authentication) throws Exception{
      Resource.Type type = Resource.Type.Cluster;
  
      AmbariManagementController managementController = createMock(AmbariManagementController.class);
      RequestStatusResponse response = createNiceMock(RequestStatusResponse.class);
  
      managementController.createCluster(
          AbstractResourceProviderTest.Matcher.getClusterRequest(null, "Cluster100", "HDP-0.1", null));
      managementController.createCluster(
          AbstractResourceProviderTest.Matcher.getClusterRequest(99L, null, "HDP-0.1", null));
  
      // replay
      replay(managementController, response);
  
      SecurityContextHolder.getContext().setAuthentication(authentication);
  
      ResourceProvider provider = AbstractControllerResourceProvider.getResourceProvider(
          type,
          managementController);
  
      AbstractResourceProviderTest.TestObserver observer = new AbstractResourceProviderTest.TestObserver();
  
      ((ObservableResourceProvider)provider).addObserver(observer);
  
      // add the property map to a set for the request.  add more maps for multiple creates
      Set<Map<String, Object>> propertySet = new LinkedHashSet<>();
  
      // Cluster 1: create a map of properties for the request
      Map<String, Object> properties = new LinkedHashMap<>();
  
      // add the cluster name to the properties map
      properties.put(ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID, "Cluster100");
  
      // add the version to the properties map
      properties.put(ClusterResourceProvider.CLUSTER_VERSION_PROPERTY_ID, "HDP-0.1");
  
      propertySet.add(properties);
  
      // Cluster 2: create a map of properties for the request
      properties = new LinkedHashMap<>();
  
      // add the cluster id to the properties map
      properties.put(ClusterResourceProvider.CLUSTER_ID_PROPERTY_ID, 99L);
  
      // add the version to the properties map
      properties.put(ClusterResourceProvider.CLUSTER_VERSION_PROPERTY_ID, "HDP-0.1");
  
      propertySet.add(properties);
  
      // create the request
      Request request = PropertyHelper.getCreateRequest(propertySet, null);
  
      provider.createResources(request);
  
      ResourceProviderEvent lastEvent = observer.getLastEvent();
      Assert.assertNotNull(lastEvent);
      Assert.assertEquals(Resource.Type.Cluster, lastEvent.getResourceType());
      Assert.assertEquals(ResourceProviderEvent.Type.Create, lastEvent.getType());
      Assert.assertEquals(request, lastEvent.getRequest());
      Assert.assertNull(lastEvent.getPredicate());
  
      // verify
      verify(managementController, response);
    }
  
    public void testUpdateResources(Authentication authentication) throws Exception{
      Resource.Type type = Resource.Type.Cluster;
  
      Clusters clusters = createMock(Clusters.class);
  
      AmbariManagementController managementController = createMock(AmbariManagementController.class);
      RequestStatusResponse response = createNiceMock(RequestStatusResponse.class);
  
      Set<ClusterResponse> nameResponse = new HashSet<>();
      nameResponse.add(new ClusterResponse(102L, "Cluster102", State.INIT, SecurityType.NONE, null, 0, null, null));
  
      Map<String, String> mapRequestProps = new HashMap<>();
      mapRequestProps.put("context", "Called from a test");
  
      // set expectations
      expect(managementController.getClusters(EasyMock.anyObject())).andReturn(nameResponse).once();
      expect(managementController.updateClusters(
          AbstractResourceProviderTest.Matcher.getClusterRequestSet(102L, "Cluster102", State.INSTALLED.name(), SecurityType.NONE, "HDP-0.1", null), eq(mapRequestProps))).
          andReturn(response).once();
  
      expect(managementController.updateClusters(
          AbstractResourceProviderTest.Matcher.getClusterRequestSet(103L, null, null, null, "HDP-0.1", null), eq(mapRequestProps))).
          andReturn(response).once();
  
      expect(managementController.getClusterUpdateResults(anyObject(ClusterRequest.class))).andReturn(null).anyTimes();
  
      expect(managementController.getClusters()).andReturn(clusters).anyTimes();
  
      // replay
      replay(managementController, response, clusters);
  
      SecurityContextHolder.getContext().setAuthentication(authentication);
  
      ResourceProvider provider = AbstractControllerResourceProvider.getResourceProvider(
          type,
          managementController);
  
      AbstractResourceProviderTest.TestObserver observer = new AbstractResourceProviderTest.TestObserver();
  
      ((ObservableResourceProvider)provider).addObserver(observer);
  
      Map<String, Object> properties = new LinkedHashMap<>();
  
      properties.put(ClusterResourceProvider.CLUSTER_VERSION_PROPERTY_ID, "HDP-0.1");
  
      // create the request
      Request request = PropertyHelper.getUpdateRequest(properties, mapRequestProps);
  
      // update the cluster named Cluster102
      Predicate  predicate = new PredicateBuilder().property(
          ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID).equals("Cluster102").toPredicate();
      provider.updateResources(request, predicate);
  
      // update the cluster where id == 103
      predicate = new PredicateBuilder().property(
          ClusterResourceProvider.CLUSTER_ID_PROPERTY_ID).equals(103L).toPredicate();
      provider.updateResources(request, predicate);
  
      ResourceProviderEvent lastEvent = observer.getLastEvent();
      Assert.assertNotNull(lastEvent);
      Assert.assertEquals(Resource.Type.Cluster, lastEvent.getResourceType());
      Assert.assertEquals(ResourceProviderEvent.Type.Update, lastEvent.getType());
      Assert.assertEquals(request, lastEvent.getRequest());
      Assert.assertEquals(predicate, lastEvent.getPredicate());
  
      // verify
      verify(managementController, response, clusters);
    }
  
    public void testUpdateWithConfiguration(Authentication authentication) throws Exception {
      AmbariManagementController managementController = createMock(AmbariManagementController.class);
      Clusters clusters = createMock(Clusters.class);
      RequestStatusResponse response = createNiceMock(RequestStatusResponse.class);
  
      Set<ClusterResponse> nameResponse = new HashSet<>();
      nameResponse.add(new ClusterResponse(100L, "Cluster100", State.INSTALLED, SecurityType.NONE, null, 0, null, null));
  
      Map<String, String> mapRequestProps = new HashMap<>();
      mapRequestProps.put("context", "Called from a test");
  
      // set expectations
      expect(managementController.getClusters(EasyMock.anyObject())).andReturn(nameResponse).times(2);
      expect(managementController.updateClusters(Collections.singleton(EasyMock.anyObject(ClusterRequest.class)),
          eq(mapRequestProps))).andReturn(response).times(1);
      expect(managementController.getClusterUpdateResults(anyObject(ClusterRequest.class))).andReturn(null).anyTimes();
  
      expect(managementController.getClusters()).andReturn(clusters).anyTimes();
  
      // replay
      replay(managementController, response, clusters);
  
      SecurityContextHolder.getContext().setAuthentication(authentication);
  
      Map<String, Object> properties = new LinkedHashMap<>();
  
      properties.put(ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID, "Cluster100");
      properties.put(PropertyHelper.getPropertyId("Clusters.desired_config", "type"), "global");
      properties.put(PropertyHelper.getPropertyId("Clusters.desired_config", "tag"), "version1");
      properties.put(PropertyHelper.getPropertyId("Clusters.desired_config.properties", "a"), "b");
      properties.put(PropertyHelper.getPropertyId("Clusters.desired_config.properties", "x"), "y");
  
  
      Map<String, Object> properties2 = new LinkedHashMap<>();
  
      properties2.put(ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID, "Cluster100");
      properties2.put(PropertyHelper.getPropertyId("Clusters.desired_config", "type"), "mapred-site");
      properties2.put(PropertyHelper.getPropertyId("Clusters.desired_config", "tag"), "versio99");
      properties2.put(PropertyHelper.getPropertyId("Clusters.desired_config.properties", "foo"), "A1");
      properties2.put(PropertyHelper.getPropertyId("Clusters.desired_config.properties", "bar"), "B2");
  
      Set<Map<String, Object>> propertySet = new HashSet<>();
  
      propertySet.add(properties);
      propertySet.add(properties2);
  
      // create the request
      Request request = new RequestImpl(null, propertySet, mapRequestProps, null);
  
      Predicate  predicate = new PredicateBuilder().property(
          ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID).equals("Cluster100").toPredicate();
  
      ResourceProvider provider = AbstractControllerResourceProvider.getResourceProvider(
          Resource.Type.Cluster,
          managementController);
  
      AbstractResourceProviderTest.TestObserver observer = new AbstractResourceProviderTest.TestObserver();
  
      ((ObservableResourceProvider)provider).addObserver(observer);
  
      provider.updateResources(request, predicate);
  
      ResourceProviderEvent lastEvent = observer.getLastEvent();
      Assert.assertNotNull(lastEvent);
      Assert.assertEquals(Resource.Type.Cluster, lastEvent.getResourceType());
      Assert.assertEquals(ResourceProviderEvent.Type.Update, lastEvent.getType());
      Assert.assertEquals(request, lastEvent.getRequest());
      Assert.assertEquals(predicate, lastEvent.getPredicate());
  
      // verify
      verify(managementController, response, clusters);
    }
  
    public void testDeleteResources(Authentication authentication) throws Exception{
      Resource.Type type = Resource.Type.Cluster;
  
      AmbariManagementController managementController = createMock(AmbariManagementController.class);
      Clusters clusters = createMock(Clusters.class);
      RequestStatusResponse response = createNiceMock(RequestStatusResponse.class);
  
      // set expectations
      managementController.deleteCluster(
          AbstractResourceProviderTest.Matcher.getClusterRequest(null, "Cluster102", null, null));
      managementController.deleteCluster(
          AbstractResourceProviderTest.Matcher.getClusterRequest(103L, null, null, null));
  
      expect(managementController.getClusters()).andReturn(clusters).anyTimes();
  
      // replay
      replay(managementController, response, clusters);
  
      SecurityContextHolder.getContext().setAuthentication(authentication);
  
      ResourceProvider provider = AbstractControllerResourceProvider.getResourceProvider(
          type,
          managementController);
  
      AbstractResourceProviderTest.TestObserver observer = new AbstractResourceProviderTest.TestObserver();
  
      ((ObservableResourceProvider)provider).addObserver(observer);
  
      // delete the cluster named Cluster102
      Predicate  predicate = new PredicateBuilder().property(
          ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID).equals("Cluster102").toPredicate();
      provider.deleteResources(new RequestImpl(null, null, null, null), predicate);
  
      // delete the cluster where id == 103
      predicate = new PredicateBuilder().property(
          ClusterResourceProvider.CLUSTER_ID_PROPERTY_ID).equals(103L).toPredicate();
      provider.deleteResources(new RequestImpl(null, null, null, null), predicate);
  
      ResourceProviderEvent lastEvent = observer.getLastEvent();
      Assert.assertNotNull(lastEvent);
      Assert.assertEquals(Resource.Type.Cluster, lastEvent.getResourceType());
      Assert.assertEquals(ResourceProviderEvent.Type.Delete, lastEvent.getType());
      Assert.assertEquals(predicate, lastEvent.getPredicate());
      Assert.assertNull(lastEvent.getRequest());
  
      // verify
      verify(managementController, response, clusters);
    }
  
    @Test
    public void testCreateWithRepository() throws Exception {
      Authentication authentication = TestAuthenticationFactory.createAdministrator();
  
      Resource.Type type = Resource.Type.Cluster;
  
      AmbariManagementController managementController = createMock(AmbariManagementController.class);
      Capture<ClusterRequest> cap = Capture.newInstance();
  
      managementController.createCluster(capture(cap));
      expectLastCall();
  
      // replay
      replay(managementController);
  
      SecurityContextHolder.getContext().setAuthentication(authentication);
  
      ResourceProvider provider = AbstractControllerResourceProvider.getResourceProvider(
          type,
          managementController);
  
      // add the property map to a set for the request.  add more maps for multiple creates
      Set<Map<String, Object>> propertySet = new LinkedHashSet<>();
  
      // Cluster 1: create a map of properties for the request
      Map<String, Object> properties = new LinkedHashMap<>();
      properties.put(ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID, "Cluster100");
      properties.put(ClusterResourceProvider.CLUSTER_VERSION_PROPERTY_ID, "HDP-0.1");
  
      propertySet.add(properties);
  
      // create the request
      Request request = PropertyHelper.getCreateRequest(propertySet, null);
  
      provider.createResources(request);
  
      // verify
      verify(managementController);
  
      assertTrue(cap.hasCaptured());
      assertNotNull(cap.getValue());
    }
  
    @Test
    public void testCreateResource_blueprint_withRepoVersion() throws Exception {
      Authentication authentication = TestAuthenticationFactory.createAdministrator();
  
      Set<Map<String, Object>> requestProperties = createBlueprintRequestProperties(CLUSTER_NAME, BLUEPRINT_NAME);
      Map<String, Object> properties = requestProperties.iterator().next();
      properties.put(ProvisionClusterRequest.REPO_VERSION_PROPERTY, "2.1.1");
  
      Map<String, String> requestInfoProperties = new HashMap<>();
      requestInfoProperties.put(Request.REQUEST_INFO_BODY_PROPERTY, "{}");
  
      // set expectations
      expect(request.getProperties()).andReturn(requestProperties).anyTimes();
      expect(request.getRequestInfoProperties()).andReturn(requestInfoProperties).anyTimes();
  
      expect(securityFactory.createSecurityConfigurationFromRequest(EasyMock.anyObject(), anyBoolean())).andReturn(null)
          .once();
      expect(topologyFactory.createProvisionClusterRequest(properties, null)).andReturn(topologyRequest).once();
      expect(topologyManager.provisionCluster(topologyRequest)).andReturn(requestStatusResponse).once();
      expect(requestStatusResponse.getRequestId()).andReturn(5150L).anyTimes();
  
      replayAll();
      SecurityContextHolder.getContext().setAuthentication(authentication);
  
      RequestStatus requestStatus = provider.createResources(request);
      assertEquals(5150L, requestStatus.getRequestResource().getPropertyValue(PropertyHelper.getPropertyId("Requests", "id")));
      assertEquals(Resource.Type.Request, requestStatus.getRequestResource().getType());
      assertEquals("Accepted", requestStatus.getRequestResource().getPropertyValue(PropertyHelper.getPropertyId("Requests", "status")));
  
      verifyAll();
    }
  
  }
  