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.camel.processor.jpa;
  
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.component.mock.MockEndpoint;
  import org.apache.camel.examples.SendEmail;
  import org.junit.jupiter.api.Test;
  import org.springframework.transaction.TransactionStatus;
  import org.springframework.transaction.support.TransactionCallback;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  
  public class JpaProducerFindEntityTest extends AbstractJpaTest {
      protected static final String SELECT_ALL_STRING = "select x from " + SendEmail.class.getName() + " x";
  
      @Test
      public void testFind() throws Exception {
          SendEmail one = new SendEmail("foo");
          SendEmail two = new SendEmail("bar");
  
          save(one);
          save(two);
  
          long id = one.getId();
          long id2 = two.getId();
  
          getMockEndpoint("mock:result").expectedMessageCount(2);
  
          SendEmail out = template.requestBody("direct:start", id, SendEmail.class);
          SendEmail out2 = template.requestBody("direct:start", id2, SendEmail.class);
  
          MockEndpoint.assertIsSatisfied(context);
  
          assertEquals(one.getAddress(), out.getAddress());
          assertEquals(two.getAddress(), out2.getAddress());
      }
  
      protected void save(final Object persistable) {
          transactionTemplate.execute(new TransactionCallback<Object>() {
              public Object doInTransaction(TransactionStatus status) {
                  entityManager.joinTransaction();
                  entityManager.persist(persistable);
                  entityManager.flush();
                  return null;
              }
          });
      }
  
      @Override
      protected RouteBuilder createRouteBuilder() {
          return new RouteBuilder() {
              public void configure() {
                  from("direct:start").to("jpa://" + SendEmail.class.getName() + "?findEntity=true").to("mock:result");
              }
          };
      }
  
      @Override
      protected String routeXml() {
          return "org/apache/camel/processor/jpa/springJpaRouteTest.xml";
      }
  
      @Override
      protected String selectAllString() {
          return SELECT_ALL_STRING;
      }
  
  }
  