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.component.jacksonxml;
  
  import java.util.List;
  
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.component.mock.MockEndpoint;
  import org.apache.camel.test.junit5.CamelTestSupport;
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  
  public class JacksonMarshalUnmarshalListTest extends CamelTestSupport {
  
      @Test
      public void testUnmarshalListPojo() throws Exception {
          MockEndpoint mock = getMockEndpoint("mock:reversePojo");
          mock.expectedMessageCount(1);
          mock.message(0).body().isInstanceOf(List.class);
  
          String json = "<list><pojo name=\"Camel\"/><pojo name=\"World\"/></list>";
          template.sendBody("direct:backPojo", json);
  
          MockEndpoint.assertIsSatisfied(context);
  
          List list = mock.getReceivedExchanges().get(0).getIn().getBody(List.class);
          assertNotNull(list);
          assertEquals(2, list.size());
  
          TestPojo pojo = (TestPojo) list.get(0);
          assertEquals("Camel", pojo.getName());
          pojo = (TestPojo) list.get(1);
          assertEquals("World", pojo.getName());
      }
  
      @Test
      public void testUnmarshalListPojoOneElement() throws Exception {
          MockEndpoint mock = getMockEndpoint("mock:reversePojo");
          mock.expectedMessageCount(1);
          mock.message(0).body().isInstanceOf(List.class);
  
          String json = "<list><pojo name=\"Camel\"/></list>";
          template.sendBody("direct:backPojo", json);
  
          MockEndpoint.assertIsSatisfied(context);
  
          List list = mock.getReceivedExchanges().get(0).getIn().getBody(List.class);
          assertNotNull(list);
          assertEquals(1, list.size());
  
          TestPojo pojo = (TestPojo) list.get(0);
          assertEquals("Camel", pojo.getName());
      }
  
      @Override
      protected RouteBuilder createRouteBuilder() {
          return new RouteBuilder() {
  
              @Override
              public void configure() {
                  JacksonXMLDataFormat format = new JacksonXMLDataFormat(TestPojo.class);
                  format.useList();
  
                  from("direct:backPojo").unmarshal(format).to("mock:reversePojo");
  
              }
          };
      }
  
  }
  