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 java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  
  import org.apache.camel.ProducerTemplate;
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.component.jpa.JpaConstants;
  import org.apache.camel.examples.Customer;
  import org.apache.camel.impl.DefaultCamelContext;
  import org.junit.jupiter.api.AfterEach;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  
  public class JpaProducerWithQueryParametersHeaderTest {
  
      protected DefaultCamelContext camelContext;
      protected ProducerTemplate template;
  
      @Test
      @SuppressWarnings("rawtypes")
      public void testProducerWithNamedQuery() {
          template.sendBody("direct:deleteCustomers", "");
          Customer c1 = new Customer();
          c1.setName("Willem");
          template.sendBody("direct:addCustomer", c1);
          Customer c2 = new Customer();
          c2.setName("Dummy");
          template.sendBody("direct:addCustomer", c2);
  
          Map<String, Object> params = new HashMap<>();
          params.put("custName", "${body}");
  
          List list = template.requestBodyAndHeader("direct:namedQuery", "Willem", JpaConstants.JPA_PARAMETERS_HEADER, params,
                  List.class);
          assertEquals(1, list.size());
          assertEquals("Willem", ((Customer) list.get(0)).getName());
  
          int integer = template.requestBody("direct:deleteCustomers", null, int.class);
          assertEquals(2, integer);
      }
  
      @BeforeEach
      public void setUp() throws Exception {
          camelContext = new DefaultCamelContext();
  
          camelContext.addRoutes(new RouteBuilder() {
              @Override
              public void configure() {
                  from("direct:namedQuery")
                          .to("jpa://" + Customer.class.getName() + "?namedQuery=findAllCustomersWithName");
  
                  from("direct:addCustomer")
                          .to("jpa://" + Customer.class.getName());
                  from("direct:deleteCustomers")
                          .to("jpa://" + Customer.class.getName() + "?query=delete from " + Customer.class.getName());
  
              }
          });
  
          camelContext.start();
          template = camelContext.createProducerTemplate();
      }
  
      @AfterEach
      public void tearDown() {
          camelContext.stop();
      }
  }
  