Java 使用Junit的spring-rabbit测试

我正在尝试为rabbitMq侦听器编写一个测试用例。我尝试使用spring rabbit测试，在运行测试时出现以下错误：

启动ApplicationContext时出错。显示条件报告的步骤 在启用“调试”的情况下重新运行应用程序。2018-03-06 17:10:50.113 错误14239---[main]o.s.boot.SpringApplication
：应用程序运行失败

java.lang.IllegalStateException:另一个终结点已存在 已注册id为“响应队列” 在org.springframework.util.Assert.state（Assert.java:73）~[spring-core-5.0.4.RELEASE.jar:5.0.4.RELEASE] 位于org.springframework.amqp.rabbit.listener.RabbitListenerEndpointRegistry.registerListenerContainer（RabbitListenerEndpointRegistry.java:151） ~[spring-rabbit-2.0.2.RELEASE.jar:2.0.2.RELEASE]

我遵循的是[在他们共享的示例中，侦听器没有@组件，在理想情况下，它将是一个组件

现在，我的测试类还尝试在上面提到的错误中获取侦听器结果

有人能帮我吗

测试配置

测试

}

听众

---

是的…你需要和我们分享你的项目。这是一个简单的变体，让我们复制和播放来确定原因

现在我无法用非常简单的Spring Boot应用程序复制它：

@SpringBootApplication
public class So49129095Application {

    public static void main(String[] args) {
        SpringApplication.run(So49129095Application.class, args);
    }
}

@Component
public class MyListener {

    @RabbitListener(id = "response_queue", queuesToDeclare = @Queue("response"))
    public void processOrder(Object payload) {

    }

}

@RunWith(SpringRunner.class)
@SpringBootTest(classes = {So49129095Application.class, So49129095ApplicationTests.RabbitMQTestConfig.class})
public class So49129095ApplicationTests {

    @Rule
    public BrokerRunning brokerRunning = BrokerRunning.isRunning();

    @Autowired
    private RabbitListenerTestHarness harness;

    @Test
    public void testMyListener() {

    }

    @Configuration
    @RabbitListenerTest
    public static class RabbitMQTestConfig {

        @Autowired
        MyListener myListener;

    }

}

似乎对我来说，我没有错过你的任何一点如何配置这一切在一起

@ActiveProfiles("test")
@RunWith(SpringRunner.class)
@SpringBootTest
public class RabbitMQTest {

    @Rule
    public BrokerRunning brokerRunning = BrokerRunning.isRunning();

    @Autowired
    private RabbitListenerTestHarness harness;

    @Test
    public void testMyListener() {

    }

@Component
public class MyListener {

@Autowired
MyService myService;


@RabbitListener(id = "response_queue", queues = "response")
    public void processOrder(SomeResponse someResponse) {
        myService.process(someResponse);
    }
}

@SpringBootApplication
public class So49129095Application {

    public static void main(String[] args) {
        SpringApplication.run(So49129095Application.class, args);
    }
}

@Component
public class MyListener {

    @RabbitListener(id = "response_queue", queuesToDeclare = @Queue("response"))
    public void processOrder(Object payload) {

    }

}

@RunWith(SpringRunner.class)
@SpringBootTest(classes = {So49129095Application.class, So49129095ApplicationTests.RabbitMQTestConfig.class})
public class So49129095ApplicationTests {

    @Rule
    public BrokerRunning brokerRunning = BrokerRunning.isRunning();

    @Autowired
    private RabbitListenerTestHarness harness;

    @Test
    public void testMyListener() {

    }

    @Configuration
    @RabbitListenerTest
    public static class RabbitMQTestConfig {

        @Autowired
        MyListener myListener;

    }

}