예제 #1
0
  @Test
  public void testIdempotent() throws Exception {
    String uri = "file:target/test-classes/idempotent?idempotent=true&delay=10";
    context
        .getRouteDefinitions()
        .get(1)
        .adviceWith(
            context,
            new AdviceWithRouteBuilder() {
              @Override
              public void configure() throws Exception {
                replaceFromWith(uri);
                weaveByType(ToDefinition.class).selectFirst().replace().to("mock:endpoint");
              }
            });
    MockEndpoint end = context.getEndpoint("mock:endpoint", MockEndpoint.class);
    end.expectedMessageCount(1);

    producer.sendBodyAndHeader(
        "file://target/test-classes/idempotent", Exchange.FILE_NAME, "FCOO1.nc");

    end.assertIsSatisfied();

    String fileName =
        (String) end.getReceivedExchanges().get(0).getIn().getHeader(Exchange.FILE_NAME_ONLY);
    assertEquals(fileName, "FCOO1.nc");

    // reset the mock
    end.reset();
    end.expectedMessageCount(0);

    // move file back
    File file = new File("target/test-classes/idempotent/.camel/FCOO1.nc");
    File renamed = new File("target/test-classes/idempotent/FCOO1.nc");
    file.renameTo(renamed);

    producer.sendBodyAndHeader(
        "file://target/test-classes/idempotent", Exchange.FILE_NAME, "FCOO1.nc");

    // let some time pass to let the consumer try to consume even though it cannot
    Thread.sleep(100);
    end.assertIsSatisfied();

    FileEndpoint fe = context.getEndpoint(uri, FileEndpoint.class);
    assertNotNull(fe);

    // Make sure that there are no incoming messages
    MemoryIdempotentRepository repo = (MemoryIdempotentRepository) fe.getInProgressRepository();
    assertEquals("Should be no in-progress files", 0, repo.getCacheSize());
  }
예제 #2
0
  public Exchange createExchange() {
    // create the file
    String uri = "file://target/filelanguage?fileExist=Override";
    template.sendBodyAndHeader(uri, "Hello World", Exchange.FILE_NAME, "test/hello.txt");

    // get the file handle
    file = new File("target/filelanguage/test/hello.txt");
    GenericFile<File> gf = FileConsumer.asGenericFile("target/filelanguage", file, null);

    FileEndpoint endpoint = getMandatoryEndpoint(uri, FileEndpoint.class);

    Exchange answer = endpoint.createExchange(gf);
    endpoint.configureMessage(gf, answer.getIn());

    Calendar cal = Calendar.getInstance();
    cal.set(1974, Calendar.APRIL, 20);
    answer.getIn().setHeader("birthday", cal.getTime());

    cal.set(2008, Calendar.AUGUST, 8);
    answer.getOut().setHeader("special", cal.getTime());
    return answer;
  }