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.gson.springboot;
  
  import java.util.HashMap;
  import java.util.Map;
  
  import org.apache.camel.CamelContext;
  import org.apache.camel.EndpointInject;
  import org.apache.camel.ProducerTemplate;
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.component.gson.GsonDataFormat;
  import org.apache.camel.component.mock.MockEndpoint;
  import org.apache.camel.spring.boot.CamelAutoConfiguration;
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.boot.test.context.SpringBootTest;
  import org.springframework.context.annotation.Bean;
  import org.springframework.context.annotation.Configuration;
  import org.springframework.test.annotation.DirtiesContext;
  import org.apache.camel.test.spring.junit5.CamelSpringBootTest;
  
  @DirtiesContext
  @CamelSpringBootTest
  @SpringBootTest(classes = { CamelAutoConfiguration.class, GsonMarshalTest.class,
          GsonMarshalTest.TestConfiguration.class })
  public class GsonMarshalTest {
  
      @Autowired
      CamelContext context;
  
      @Autowired
      ProducerTemplate template;
  
      @EndpointInject("mock:reverse")
      MockEndpoint mock;
  
      @EndpointInject("mock:reversePojo")
      MockEndpoint mockPojo;
  
      @Test
      public void testMarshalAndUnmarshalMap() throws Exception {
          Map<String, String> in = new HashMap<>();
          in.put("name", "Camel");
  
          mock.expectedMessageCount(1);
          mock.message(0).body().isInstanceOf(Map.class);
          mock.message(0).body().isEqualTo(in);
  
          Object marshalled = template.requestBody("direct:in", in);
          String marshalledAsString = context.getTypeConverter().convertTo(String.class, marshalled);
          assertEquals("{\"name\":\"Camel\"}", marshalledAsString);
  
          template.sendBody("direct:back", marshalled);
  
          mock.assertIsSatisfied();
      }
  
      @Test
      public void testMarshalAndUnmarshalPojo() throws Exception {
          TestPojo in = new TestPojo();
          in.setName("Camel");
  
          mockPojo.expectedMessageCount(1);
          mockPojo.message(0).body().isInstanceOf(TestPojo.class);
          mockPojo.message(0).body().isEqualTo(in);
  
          Object marshalled = template.requestBody("direct:inPojo", in);
          String marshalledAsString = context.getTypeConverter().convertTo(String.class, marshalled);
          assertEquals("{\"name\":\"Camel\"}", marshalledAsString);
  
          template.sendBody("direct:backPojo", marshalled);
  
          mockPojo.assertIsSatisfied();
      }
      // *************************************
      // Config
      // *************************************
  
      @Configuration
      public static class TestConfiguration {
  
          @Bean
          public RouteBuilder routeBuilder() {
              return new RouteBuilder() {
                  @Override
                  public void configure() {
                      GsonDataFormat format = new GsonDataFormat();
  
                      from("direct:in").marshal(format);
                      from("direct:back").unmarshal(format).to("mock:reverse");
  
                      GsonDataFormat formatPojo = new GsonDataFormat(TestPojo.class);
  
                      from("direct:inPojo").marshal(formatPojo);
                      from("direct:backPojo").unmarshal(formatPojo).to("mock:reversePojo");
                  }
              };
          }
      }
  }
  