Question

我有这样的路线

from("direct:start").beanRef("someBean");

对于单元测试，我尝试获取它的模拟端点，但不满足expectedMessageCount条件。

MockEndpoint beanMock = getMockEndpoint("mock:bean:someBean");
beanMock.expectedMessageCount(1);

如果我改变路线，一切正常。

from("direct:start").to("bean:someBean");

以下内容也不起作用：

MockEndpoint beanMock = getMockEndpoint("mock:ref:someBean");

如何为beanRef获取正确的模拟端点？

Answer 1

问题是beanRef不会产生端点，因此您无法通过getMockEndPoint访问它。如果要测试bean的结果，可以添加模拟endPoint并测试其内容。

这是一个例子：

import org.apache.camel.CamelContext;
import org.apache.camel.Exchange;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.test.junit4.CamelTestSupport;
import org.junit.Test;

public class BeanRefMock extends CamelTestSupport {
    public static class SomeBean{
        public void handle(Exchange ex){
            System.out.println("SomeBean : " +ex);
            ex.getIn().setBody(ex.getIn().getBody() +" is Processed By Bean");
        }
    }
    @Override
    protected CamelContext createCamelContext() throws Exception {
        CamelContext camelContext = super.createCamelContext();
        return camelContext;
    }

    /*
     * (non-Javadoc)
     * 
     * @see org.apache.camel.test.junit4.CamelTestSupport#createRouteBuilder()
     */
    @Override
    protected RouteBuilder createRouteBuilder() throws Exception {
        return new RouteBuilder() {
            @Override
            public void configure() throws Exception {
                from("direct:start").bean(SomeBean.class).to("mock:postBean");
            }
        };
    }

    @Test
    public void testQuoteCount() throws Exception {
        MockEndpoint mockEndpoint = getMockEndpoint("mock:postBean");
        mockEndpoint.expectedBodiesReceived("hello mock is Processed By Bean");

        template.sendBody("direct:start", "hello mock");
        mockEndpoint.assertIsSatisfied();
    }

}

Apache Camel：如何为beanRef获取正确的模拟端点？

1 个答案: