java - Mockito Spring Camel @Autowire 失败

Question

我正在尝试对骆驼路线进行单元测试。被测路由扩展了一个自定义抽象 RouteBuilder（我知道有利于组合而不是继承 - 这是维护代码）。我已经像@Roman Vottner在这里所做的那样设置了我的测试。一切正常（已初始化），直到我点击层次结构中的第一个抽象类。它有一个未初始化的@Autowired 类（为空），即使它在测试开始时被模拟和@Autowired。关于如何解决我的注射问题的任何想法？

@RunWith(CamelSpringRunner.class)
@BootstrapWith(CamelTestContextBootstrapper.class)
@ContextConfiguration(loader = AnnotationConfigContextLoader.class, classes = {FooRouteTest.ContextConfig.class})
@DirtiesContext(classMode = DirtiesContext.ClassMode.AFTER_CLASS)
public class FooRouteTest {

  @Configuration
  @PropertySource({"classpath:some.properties", "classpath:environment.properties"})
  public static class ContextConfig extends CamelConfiguration {

    @Bean
    public UserServices userServices() {
      return mock(UserServices.class);
    } //and many more of the like
  }

  @Autowired
  private UserServices userServices; //and all the others too

  @Test
  public void testAfoo() throws Exception {
//....
    template.setDefaultEndpointUri("direct://getTheData");
    template.sendBody(mapper.writerWithDefaultPrettyPrinter().writeValueAsString(jsonNode));
//...
  }
}

调试时在抽象超类中：

@Autowired
public ClientServices clientServices;
//...
String clientNumber=clientServices.getLoggedInNumber();  //clientServices is null and not mocked!
//...

标签： javaspringapache-camelmockito

Answer 1

通过将 FooRoute 显式声明为 bean 解决了这个问题：

@Bean
public FooRoute fooRoute(){
  return new FooRoute();
}

@Override
public List<RouteBuilder> routes() {
  final List<RouteBuilder> routes = new ArrayList<>();
  routes.add(fooRoute());
  return routes;
}