Hi Claus, I have created a JIRA issue with a sample testcase: https://issues.apache.org/jira/browse/CAMEL-16925
Thank you! Evert-Jan de Bruin -----Oorspronkelijk bericht----- Van: Claus Ibsen <[email protected]> Verzonden: zaterdag 4 september 2021 22:50 Aan: [email protected] Onderwerp: Re: CamelSpringBootRunner no longer working since 3.5.0? Hi Put together a small spring boot sample app that does this web app port number testing thingy, and add the Camel route. Then put it on github somewhere or create a JIRA and attach a .zip file so others can take a look. On Sat, Sep 4, 2021 at 10:34 PM Evert-Jan de Bruin <[email protected]> wrote: > > Hi there, > > Thanks, but this is not what we are looking for nor how all our integration > tests are setup right now. > > I know Camel provides a myriad of ways to test your routes by changing parts > of the route as a mock. We also use that for unit-testing our Processors. It > is how I started out for integration tests as well, until a colleague pointed > out we should test the route *as is* and just mock the REST call and other > endpoints. From an integration point of view (treating camel routes as a > black box) this is a more 'pure' form of testing. Also, it makes it easier to > test certain how our route is handling HTTP requests and responses, which are > harder to mock with direct: routes. > > So from a functional point of view: can we still do integration tests on REST > services in Camel, where the routes are not altered in any form and an actual > webserver boots and runs the route? Or has there been a conscious choice to > no longer support that scenario? > > Regards, > Evert-Jan > > > -----Oorspronkelijk bericht----- > Van: [email protected] <[email protected]> > Verzonden: vrijdag 3 september 2021 22:06 > Aan: Evert-Jan de Bruin <[email protected]> > CC: [email protected] > Onderwerp: Re: CamelSpringBootRunner no longer working since 3.5.0? > > Hi! > > I have walked your way recently. > > That is what I achieved. > > build.gradle: > _____________ > testImplementation 'org.springframework.boot:spring-boot-starter- > test' > testImplementation 'org.apache.camel:camel-test-spring- > junit5:3.11.0' > > > test: > _____ > > @SpringBootTest(classes = MyApplication.class) // for run test > @CamelSpringBootTest // for autowire and start Camel Context > @UseAdviceWith // for modify routes to be able to test them > @Transactional // for not to save into database public class MyTest { > > @Autowired > CamelContext camelContext; > > @Test > void anyTest { > // you must use advice before starting Camel context > doMockEndpoints(); > // prepare your data > > MockEndpoint resultEndpoint = > camelContext.getEndpoint(MOKED_ENPOINT_URI, MockEndpoint.class); > > // you must start the context manually > camelContext.start(); > > // set up of mock endpoint > resultEndpoint.expectedMessageCount(1); > resultEndpoint.expectedBodiesReceived(aRequest()); > > producerTemplate.sendBody(START_ENDPOINT_URI, > objectMapper.writeValueAsString(anIssueCardRequest())); > > // check if result was satisfied > resultEndpoint.assertIsSatisfied(); > // and stop the context manually > camelContext.stop(); > > } > > private void doMockEndpoints() throws Exception { > AdviceWith.adviceWith(camelContext, ROUTE_ID, in -> { > in.interceptSendToEndpoint(ENDPOINT_URI).setBody().body(ex > -> marshal(aDto())); > }); > } > } > > _________ > > All endpoints URIs must be changed from real connections to "direct". > If you write second test (method) inside this class (if you have two and more > tests inside the Class Test) you should mark each test with @DirtiesContext. > > > On Fri, 2021-09-03 at 19:09 +0000, Evert-Jan de Bruin wrote: > > Hi, > > > > I have tried the Junit5 / spring-boot example as well. Does not work > > either, unfortunately. > > > > The difference with the sample in github is that I am trying to run > > an actual webserver in my test listening on a certain port, the > > example is only running a timer router. > > > > I have tried to modify the example to run as a webserver, but that > > gives me problems as well. > > > > Regards > > Evert-Jan > > > > > > -----Oorspronkelijk bericht----- > > Van: Claus Ibsen <[email protected]> > > Verzonden: vrijdag 3 september 2021 17:09 > > Aan: [email protected] > > Onderwerp: Re: CamelSpringBootRunner no longer working since 3.5.0? > > > > Hi > > > > Take a look at the camel-spring-boot example how its unit tested > > https://github.com/apache/camel-spring-boot-examples/blob/main/sprin > > g- boot/src/test/java/sample/camel/MyCamelApplicationJUnit5Test.java > > > > You should not use @RuntWith anymore > > > > On Fri, Sep 3, 2021 at 4:33 PM Evert-Jan de Bruin > > <[email protected]> wrote: > > > > > > Hello, > > > > > > > > > > > > We are currently (happily) using Camel 3.4.4. > > > > > > > > > > > > When trying to upgrade to any version beyond 3.5.0 (also 3.11.1), > > > our integration tests won’t run anymore. At first it complained > > > about the @LocalServerPort annotation not working, but it turned > > > out the spring boot (including the webserver) just wasn’t loading > > > properly. > > > > > > > > > > > > I have reduced it to a very simple testcase: > > > > > > @SpringBootTest(classes = StudentMain.class, webEnvironment = > > > SpringBootTest.WebEnvironment.DEFINED_PORT) > > > > > > @ActiveProfiles("integrationtest") > > > > > > @RunWith(CamelSpringBootRunner.class) > > > > > > public class ConfigsRouteBuilderTest { > > > > > > > > > > > > private int port = 8080; > > > > > > > > > > > > @Test > > > > > > public void testConfigsRoute() throws Exception { > > > > > > HttpEntity<String> httpEntity = new HttpEntity<String>(new > > > HttpHeaders()); > > > > > > String uri = > > > String.format(http://localhost:%d/integrationtest/hello, port); > > > > > > ResponseEntity<String> response = new > > > RestTemplate().exchange(uri, HttpMethod.GET, httpEntity, > > > String.class); > > > > > > > > > > > > assertEquals("<text>hello world!</text>", > > > response.getBody()); > > > > > > } > > > > > > > > > > > > } > > > > > > > > > When I try to run this test with 3.4.4, it runs fine. When I try > > > to run it with Apache camel 3.5.0 or 3.11.1, it is simply not > > > starting right. The CampelSpringBootRunner does not seem to kick into > > > action. > > > There is no spring boot logo, no tomcat starting and the test > > > obviously fails with “I/O error on GET request for > > > http://localhost:8080/integrationtest/hello: Connection refused” > > > > > > Does anyone know what I miss to get things going? Do I need to use > > > different annotations since 3.5.0? > > > > > > I have also tested with jUnit5 instead of 4, this didn’t make a > > > difference. > > > > > > I am new to this group and not sure if this group allows > > > attachments, but I have added my pom.xml for reference and could > > > provide a ZIP of the whole testcase as well. > > > > > > Regards, > > > Evert-Jan > > > > > > > > > > > > > > > > > > > > > > > > Evert-Jan de Bruin | Software Architect | CACI bv | De Ruijterkade > > > 7, > > > 1013 AA Amsterdam | +31 (088) 654 35 00 | > > > [email protected] > > > | www.caci.nl > > > > > > > > > > > > > > -- > > Claus Ibsen > > ----------------- > > http://davsclaus.com @davsclaus > > Camel in Action 2: https://www.manning.com/ibsen2 > > -- > _________________ > Vyacheslav Boyko, > mailto:[email protected] > -- Claus Ibsen ----------------- http://davsclaus.com @davsclaus Camel in Action 2: https://www.manning.com/ibsen2
