Sprint Unit test fails when OnCompletion configured

[Oliver Wulff]

Hi all


I've got a very simple route which reads from a file, does some processing and 
then sends it by mail. I've also created a unit test based on 
CamelSpringTestSupport where I mock the smtp endpoint and update the consuming 
endpoint:


         @Override
         protected void doPostSetup() throws Exception {


               context.getRouteDefinition(ROUTE_ID).adviceWith(context, new 
AdviceWithRouteBuilder() {
                    @Override
                    public void configure() throws Exception {
                        replaceFromWith("direct:teststart");
                        weaveAddFirst().convertBodyTo(String.class);
                        weaveAddLast().log(LoggingLevel.DEBUG, "End: ${body}");

                    }
                });


    @Override
    public String isMockEndpointsAndSkip() {
        return "smtp*";
    }



This is the route:


        <onCompletion>
            <to uri="jms:topic:MON?disableReplyTo=true" />
        </onCompletion>

        <route id="email-deliver">
            <from uri="file://{{src.folder}}?include=.*.xml" />
            <unmarshal>
                <jaxb contextPath="com.example.email.jaxb"/>
            </unmarshal>
            <process ref="dummy" />
            <to uri="smtp://{{smtp.hostname}}?contentType=text/html" />
        </route>



When I run the maven project without <onCompletion> it works but if I activate 
<onCompletion> it fails with the following error:



Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 4.577 sec <<< 
FAILURE! - in com.example.email.CamelRouteTest
testSendingMail(com.example.email.CamelRouteTest)  Time elapsed: 4.514 sec  <<< 
ERROR!
java.lang.IllegalArgumentException: There are no outputs which matches: * in 
the route: Route(email-deliver)[[From[direct:teststart]] -> 
[onCompletion[[To[jms:topic:MON?disableReplyTo=true]]], 
Unmarshal[org.apache.camel.model.dataformat.JaxbDataFormat@7ea08277], 
process[ref:dummy], To[smtp://{{smtp.hostname}}?contentType=text/html]]]
        at 
org.apache.camel.builder.AdviceWithTasks$3.task(AdviceWithTasks.java:305)
        at 
org.apache.camel.model.RouteDefinition.adviceWith(RouteDefinition.java:281)
        at com.example.email.CamelRouteTest.doPostSetup(CamelRouteTest.java:37)


Results :

Tests in error:
  CamelRouteTest>CamelTestSupport.setUp:240->doPostSetup:37 » IllegalArgument 
Th...

Tests run: 1, Failures: 0, Errors: 1, Skipped: 0



I've searched in the internet for this error "There are no outputs which 
matches: *" but haven't found anything which explains why I've discovered this 
behaviour.


What do I have to change to fix the unit test.


Thanks for your feedback

Oli