开发笔记:如何在骆驼中对石英进行单元测试

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我有问题弄清楚如何测试我的路线使用quartz在其from我的spring文件

........... Object Added to DB ...........

我的测试文件

@RunWith(CamelSpringJUnit4ClassRunner.class) @BootstrapWith(CamelTestContextBootstrapper.class) @ContextConfiguration(locatiOns= "/beans-test.xml") @DirtiesContext(classMode = DirtiesContext.ClassMode.AFTER_EACH_TEST_METHOD) public class MetricExtractionTest{ @EndpointInject(uri = "mock:result") protected MockEndpoint resultEndpoint; @Produce(uri = "quartz://metricExtractionTimer?fireNow=true") protected ProducerTemplate producerTemplate; @Test public void testQuartzCron() throws Exception { producerTemplate.sendBody(null); } }

例外：

Caused by: org.apache.camel.FailedToStartRouteException: Failed to start route metricExtractionTimer because of startupOrder clash. Route quartz already has startupOrder 1 configured which this route have as well. Please correct startupOrder to be unique among all your routes. at org.apache.camel.impl.DefaultCamelContext.doCheckStartupOrderClash(DefaultCamelContext.java:3414) at org.apache.camel.impl.DefaultCamelContext.safelyStartRouteServices(DefaultCamelContext.java:3364) at org.apache.camel.impl.DefaultCamelContext.doStartOrResumeRoutes(DefaultCamelContext.java:3147) at org.apache.camel.impl.DefaultCamelContext.doStartCamel(DefaultCamelContext.java:3003) at org.apache.camel.impl.DefaultCamelContext.access$000(DefaultCamelContext.java:172) at org.apache.camel.impl.DefaultCamelContext$2.call(DefaultCamelContext.java:2799) at org.apache.camel.impl.DefaultCamelContext$2.call(DefaultCamelContext.java:2795) at org.apache.camel.impl.DefaultCamelContext.doWithDefinedClassLoader(DefaultCamelContext.java:2818) at org.apache.camel.impl.DefaultCamelContext.doStart(DefaultCamelContext.java:2795) at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:61) at org.apache.camel.impl.DefaultCamelContext.start(DefaultCamelContext.java:2764) at org.apache.camel.test.spring.CamelSpringTestContextLoader$7.execute(CamelSpringTestContextLoader.java:515) at org.apache.camel.test.spring.CamelSpringTestHelper.doToSpringCamelContexts(CamelSpringTestHelper.java:92) at org.apache.camel.test.spring.CamelSpringTestContextLoader.handleCamelContextStartup(CamelSpringTestContextLoader.java:509) at org.apache.camel.test.spring.CamelSpringTestContextLoader.loadContext(CamelSpringTestContextLoader.java:164) at org.apache.camel.test.spring.CamelSpringTestContextLoader.loadContext(CamelSpringTestContextLoader.java:87) at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:98) at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:116) ... 28 more

看起来Camel在手动触发自触发路线时遇到麻烦，这是可以理解的。此外，您真的不想测试Camel Quartz模块，因为这已经过良好测试的开源代码。

我建议你让石英路线调用一个带有direct:yourRouteName consumer的子路线。然后可以从您的单元测试中顺利调用那个。

不同意本声明。根据这个推理，我们不应该测试我们与其他框架的交互，例如春天，冬眠，骆驼等

[1] https://github.com/apache/camel/tree/master/components/camel-quartz2/src/test

[2] https://github.com/apache/camel/blob/master/components/camel-quartz2/src/test/java/org/apache/camel/component/quartz2/SpringQuartzCronRouteTest.java

[3] https://github.com/apache/camel/blob/master/components/camel-quartz2/src/test/resources/org/apache/camel/component/quartz2/SpringQuartzCronRouteTest.xml

@Component
public class MyRoute extends RouteBuilder {
  @Override
  public void configure() throws Exception {
    from("quartz2://myGroup/myTimerName?cron=0/2+*+*+*+*+?")
        .to("mock:result");
  }
}
@RunWith(CamelSpringBootRunner.class)
@SpringBootTest
public class MyRouteTest {
  @Autowired
  private CamelContext camelContext;
  @EndpointInject(uri = "mock:result")
  private MockEndpoint resultEndpoint;
  @Test
  public void testRoute() throws Exception {
    resultEndpoint.expectedMinimumMessageCount(3);
    MockEndpoint.assertIsSatisfied(camelContext);
  }
}