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    * 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
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   * under the License.
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  package org.apache.syncope.core.persistence.jpa.inner;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertFalse;
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  import static org.junit.jupiter.api.Assertions.assertNull;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  import static org.junit.jupiter.api.Assertions.fail;
  
  import java.io.File;
  import java.util.HashSet;
  import java.util.List;
  import java.util.Set;
  import java.util.stream.Collectors;
  import org.apache.syncope.common.lib.SyncopeConstants;
  import org.apache.syncope.common.lib.types.ConnConfPropSchema;
  import org.apache.syncope.common.lib.types.ConnConfProperty;
  import org.apache.syncope.common.lib.types.IdMEntitlement;
  import org.apache.syncope.core.persistence.api.dao.ConnInstanceDAO;
  import org.apache.syncope.core.persistence.api.entity.ConnInstance;
  import org.apache.syncope.core.persistence.jpa.AbstractTest;
  import org.apache.syncope.core.spring.security.DelegatedAdministrationException;
  import org.apache.syncope.core.spring.security.SyncopeAuthenticationDetails;
  import org.apache.syncope.core.spring.security.SyncopeGrantedAuthority;
  import org.junit.jupiter.api.Test;
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
  import org.springframework.security.core.GrantedAuthority;
  import org.springframework.security.core.context.SecurityContextHolder;
  import org.springframework.transaction.annotation.Transactional;
  
  @Transactional("Master")
  public class ConnInstanceTest extends AbstractTest {
  
      @Autowired
      private ConnInstanceDAO connInstanceDAO;
  
      @Test
      public void findAll() {
          List<GrantedAuthority> authorities = IdMEntitlement.values().stream().
                  map(entitlement -> new SyncopeGrantedAuthority(entitlement, SyncopeConstants.ROOT_REALM)).
                  collect(Collectors.toList());
  
          UsernamePasswordAuthenticationToken auth = new UsernamePasswordAuthenticationToken(
                  new org.springframework.security.core.userdetails.User(
                          "admin", "FAKE_PASSWORD", authorities), "FAKE_PASSWORD", authorities);
          auth.setDetails(new SyncopeAuthenticationDetails(SyncopeConstants.MASTER_DOMAIN, null));
          SecurityContextHolder.getContext().setAuthentication(auth);
  
          try {
              List<ConnInstance> connectors = connInstanceDAO.findAll();
              assertNotNull(connectors);
              assertFalse(connectors.isEmpty());
          } finally {
              SecurityContextHolder.getContext().setAuthentication(null);
          }
      }
  
      @Test
      public void findById() {
          ConnInstance connInstance = connInstanceDAO.find("88a7a819-dab5-46b4-9b90-0b9769eabdb8");
          assertNotNull(connInstance);
          assertEquals("net.tirasa.connid.bundles.soap.WebServiceConnector", connInstance.getConnectorName());
          assertEquals("net.tirasa.connid.bundles.soap", connInstance.getBundleName());
  
          try {
              connInstanceDAO.authFind("88a7a819-dab5-46b4-9b90-0b9769eabdb8");
              fail("This should not happen");
          } catch (DelegatedAdministrationException e) {
              assertNotNull(e);
          }
      }
  
      @Test
      public void save() throws ClassNotFoundException {
          ConnInstance connInstance = entityFactory.newEntity(ConnInstance.class);
  
          connInstance.setLocation(new File(System.getProperty("java.io.tmpdir")).toURI().toString());
  
          // set connector version
          connInstance.setVersion("1.0");
 
         // set connector name
         connInstance.setConnectorName("WebService");
 
         // set bundle name
         connInstance.setBundleName("org.apache.syncope.core.persistence.test.util");
 
         connInstance.setDisplayName("New");
 
         connInstance.setConnRequestTimeout(60);
 
         // set the connector configuration using PropertyTO
         Set<ConnConfProperty> conf = new HashSet<>();
 
         ConnConfPropSchema endpointSchema = new ConnConfPropSchema();
         endpointSchema.setName("endpoint");
         endpointSchema.setType(String.class.getName());
         endpointSchema.setRequired(true);
         ConnConfProperty endpoint = new ConnConfProperty();
         endpoint.setSchema(endpointSchema);
         endpoint.getValues().add("http://host.domain");
 
         ConnConfPropSchema servicenameSchema = new ConnConfPropSchema();
         servicenameSchema.setName("servicename");
         servicenameSchema.setType(String.class.getName());
         servicenameSchema.setRequired(true);
         ConnConfProperty servicename = new ConnConfProperty();
         servicename.setSchema(servicenameSchema);
         endpoint.getValues().add("Provisioning");
 
         conf.add(endpoint);
         conf.add(servicename);
 
         // set connector configuration
         connInstance.setConf(conf);
         assertFalse(connInstance.getConf().isEmpty());
 
         // perform save operation
         ConnInstance actual = connInstanceDAO.save(connInstance);
 
         assertNotNull("save did not work", actual::getKey);
 
         assertEquals("WebService", actual.getConnectorName());
 
         assertEquals("org.apache.syncope.core.persistence.test.util", actual.getBundleName());
 
         assertEquals("1.0", connInstance.getVersion());
 
         assertEquals("New", actual.getDisplayName());
 
         assertEquals(60, actual.getConnRequestTimeout().intValue());
 
         conf = connInstance.getConf();
         assertFalse(conf.isEmpty());
 
         assertNotNull(conf);
         assertTrue(conf.size() == 2);
     }
 
     @Test
     public void delete() {
         ConnInstance connectorInstance = connInstanceDAO.find("88a7a819-dab5-46b4-9b90-0b9769eabdb8");
         assertNotNull(connectorInstance);
 
         connInstanceDAO.delete(connectorInstance.getKey());
 
         ConnInstance actual = connInstanceDAO.find("88a7a819-dab5-46b4-9b90-0b9769eabdb8");
         assertNull(actual);
     }
 }