Java 以驼峰路由从模拟Spring WS服务发送SOAP错误

在系统中，有一个驼峰路由将一些输入传递给外部web服务

@Component
public class MyRouteBuilder extends RouteBuilder {


    public void configure() {
        errorHandler(deadLetterChannel("direct:error").disableRedelivery());
        // further routes for business logic omitted here

        from("direct:frontendService")
        .transform()
        .simple("<urn:myPayload>...</urn:myPayload>")
        .to("spring-ws:http://external-service.com")
        .end();
    }
}

因此，我想实现一些测试用例来模拟外部服务的故障响应。我的方法是模拟对实际服务的调用，并将其替换为模拟响应：

@RunWith(CamelSpringJUnit4ClassRunner.class)
@ContextConfiguration(loader = CamelSpringDelegatingTestContextLoader.class, classes = { MyRouteBuilderTest.TestConfig.class,
MyRouteBuilder.class })
@MockEndpointsAndSkip(value = "spring-ws:*")
public class MyRouteBuilderTest {

  @EndpointInject(uri = "mock:error")
  protected MockEndpoint errorEndpoint;

  @EndpointInject(uri = "mock:spring-ws:http://external-service.com")
  protected MockEndpoint service;

  @Produce(uri = "direct:frontendService")
  protected ProducerTemplate frontendServiceProducer;

  @Configuration
  @PropertySource("classpath:application.properties")
  public static class TestConfig extends SingleRouteCamelConfiguration {
    @Bean
    @Override
    public RouteBuilder route() {
      return new MyRouteBuilder() {
        public void configure() throws Exception {
          super.configure();
          from("direct:error").to("mock:error");
        };

      };
    }

    @Bean
    public static PropertySourcesPlaceholderConfigurer configurer() {
      return new PropertySourcesPlaceholderConfigurer();
    }
  }

  @Test
  public void test() throws InterruptedException {

    errorEndpoint.expectedMessageCount(1);

    service.whenAnyExchangeReceived(new Processor() {

      @Override
      public void process(Exchange arg0) throws Exception {
        // How do I send some fault message here in a way that the
        // route behaves like if it was thrown from the real service
      }
    });

    Object o = frontendServiceProducer.requestBody("<some>payload</some>");


    service.expectedMessageCount(0);

    service.assertIsSatisfied();
    errorEndpoint.assertIsSatisfied();
  } 
}

@RunWith（CamelSpringJUnit4ClassRunner.class）
@ContextConfiguration（loader=CamelSpringDelegatingTestContextLoader.class，classes={MyRouteBuilderTest.TestConfig.class，
MyRouteBuilder.class}）
@MockEndpointsAndSkip（value=“spring ws:*”）
公共类MyRouteBuilderTest{
@端点注入（uri=“mock:error”）
受保护的模拟端点错误端点；
@端点注入（uri=“mock:spring-ws:http://external-service.com")
受保护的终端服务；
@制作（uri=“直接：前端服务”）
受保护的生产者从事前端服务生产者；
@配置
@PropertySource（“类路径：application.properties”）
公共静态类TestConfig扩展了SingleRouteCamelConfiguration{
@豆子
@凌驾
公共路由生成器路由（）{
返回新的MyRouteBuilder（）{
public void configure（）引发异常{
super.configure（）；
从（“直接：错误”）到（“模拟：错误”）；
};
};
}
@豆子
公共静态属性资源占位符配置器配置器（）{
返回新属性资源占位符配置器（）；
}
}
@试验
public void test（）引发InterruptedException{
errorEndpoint.expectedMessageCount（1）；
service.whenAnyExchangeReceived（新处理器（）{
@凌驾
公共作废进程（Exchange arg0）引发异常{
//如何在此处以
//路由的行为类似于从实际服务中抛出
}
});
对象o=frontendServiceProducer.requestBody（“有效负载”）；
服务。expectedMessageCount（0）；
service.assertessatified（）；
errorEndpoint.Assertessatified（）；
} 
}

我知道我可以在我的定制处理器中抛出一些异常，但这不是完全相同的行为，特别是没有soap错误细节，这对于进一步的评估很重要

有没有建议如何将模拟SOAP错误发送到作为模拟服务的响应，或者还有其他方法

@RunWith(CamelSpringJUnit4ClassRunner.class)
@ContextConfiguration(loader = CamelSpringDelegatingTestContextLoader.class, classes = { MyRouteBuilderTest.TestConfig.class,
MyRouteBuilder.class })
@MockEndpointsAndSkip(value = "spring-ws:*")
public class MyRouteBuilderTest {

  @EndpointInject(uri = "mock:error")
  protected MockEndpoint errorEndpoint;

  @EndpointInject(uri = "mock:spring-ws:http://external-service.com")
  protected MockEndpoint service;

  @Produce(uri = "direct:frontendService")
  protected ProducerTemplate frontendServiceProducer;

  @Configuration
  @PropertySource("classpath:application.properties")
  public static class TestConfig extends SingleRouteCamelConfiguration {
    @Bean
    @Override
    public RouteBuilder route() {
      return new MyRouteBuilder() {
        public void configure() throws Exception {
          super.configure();
          from("direct:error").to("mock:error");
        };

      };
    }

    @Bean
    public static PropertySourcesPlaceholderConfigurer configurer() {
      return new PropertySourcesPlaceholderConfigurer();
    }
  }

  @Test
  public void test() throws InterruptedException {

    errorEndpoint.expectedMessageCount(1);

    service.whenAnyExchangeReceived(new Processor() {

      @Override
      public void process(Exchange arg0) throws Exception {
        // How do I send some fault message here in a way that the
        // route behaves like if it was thrown from the real service
      }
    });

    Object o = frontendServiceProducer.requestBody("<some>payload</some>");


    service.expectedMessageCount(0);

    service.assertIsSatisfied();
    errorEndpoint.assertIsSatisfied();
  } 
}