Examples with Message org.mule.runtime.api.message.Message used on opensource projects

Example 16 with Message

use of org.mule.runtime.api.message.Message in project mule by mulesoft.

the class CollectListForkJoinStrategyTestCase method collectList.

@Test
@Description("This strategy waits for all routes to return and then collects results into a list.")
public void collectList() throws Throwable {
    CoreEvent original = testEvent();
    Message route1Result = of(1);
    Message route2Result = of(2);
    Message route3Result = of(3);
    RoutingPair pair1 = createRoutingPair(route1Result);
    RoutingPair pair2 = createRoutingPair(route2Result);
    RoutingPair pair3 = createRoutingPair(route3Result);
    CoreEvent result = invokeStrategyBlocking(strategy, original, asList(pair1, pair2, pair3));
    assertThat(result.getMessage().getPayload().getValue(), instanceOf(List.class));
    List<Message> resultList = (List<Message>) result.getMessage().getPayload().getValue();
    assertThat(resultList, hasSize(3));
    assertThat(resultList, hasItems(route1Result, route2Result, route3Result));
}

Example 17 with Message

use of org.mule.runtime.api.message.Message in project mule by mulesoft.

the class IdempotentMessageValidatorTestCase method testIdCheckWithHash.

@Test
public void testIdCheckWithHash() throws Exception {
    String dwHashExpression = "%dw 2.0\n" + "output text/plain\n" + "import dw::Crypto\n" + "---\n" + "Crypto::hashWith(payload,'SHA-256')";
    String payload = "payload to be hashed";
    final BaseEventContext context = mock(BaseEventContext.class);
    when(context.getCorrelationId()).thenReturn("1");
    Message message = of(payload);
    CoreEvent event = CoreEvent.builder(context).message(message).build();
    // Set DW expression to hash value
    idempotent.setIdExpression(dwHashExpression);
    // Evaluate DW expression outside MessageValidator
    ExpressionLanguageAdaptor expressionLanguageAdaptor = new DataWeaveExpressionLanguageAdaptor(muleContext, mock(Registry.class), new WeaveDefaultExpressionLanguageFactoryService());
    TypedValue hashedValue = expressionLanguageAdaptor.evaluate(dwHashExpression, event, NULL_BINDING_CONTEXT);
    // This one will process the event on the target endpoint
    CoreEvent processedEvent = idempotent.process(event);
    assertNotNull(processedEvent);
    assertEquals(idempotent.getObjectStore().retrieve(IOUtils.toString((ByteArrayBasedCursorStreamProvider) hashedValue.getValue())), "1");
    // This will not process, because the message is a duplicate
    message = of(payload);
    event = CoreEvent.builder(context).message(message).build();
    expected.expect(ValidationException.class);
    processedEvent = idempotent.process(event);
}

Example 18 with Message

use of org.mule.runtime.api.message.Message in project mule by mulesoft.

the class IdempotentMessageValidatorTestCase method idempotentReceiver.

@Test
public void idempotentReceiver() throws Exception {
    final BaseEventContext contextA = mock(BaseEventContext.class);
    when(contextA.getCorrelationId()).thenReturn("1");
    Message okMessage = InternalMessage.builder().value("OK").build();
    CoreEvent event = CoreEvent.builder(contextA).message(okMessage).build();
    // This one will process the event on the target endpoint
    CoreEvent processedEvent = idempotent.process(event);
    assertThat(processedEvent, sameInstance(event));
    final BaseEventContext contextB = mock(BaseEventContext.class);
    when(contextB.getCorrelationId()).thenReturn("1");
    // This will not process, because the ID is a duplicate
    event = CoreEvent.builder(contextB).message(okMessage).build();
    expected.expect(ValidationException.class);
    processedEvent = idempotent.process(event);
}

Example 19 with Message

use of org.mule.runtime.api.message.Message in project mule by mulesoft.

the class IdempotentMessageValidatorTestCase method testIdCheckWithMEL.

@Test
public void testIdCheckWithMEL() throws Exception {
    String melExpression = "#[payload]";
    final BaseEventContext context = mock(BaseEventContext.class);
    when(context.getCorrelationId()).thenReturn("1");
    Message okMessage = of("OK");
    CoreEvent event = CoreEvent.builder(context).message(okMessage).build();
    // Set MEL expression to hash value
    idempotent.setIdExpression(melExpression);
    // This one will process the event on the target endpoint
    CoreEvent processedEvent = idempotent.process(event);
    assertNotNull(processedEvent);
    assertEquals(idempotent.getObjectStore().retrieve("OK"), "1");
    // This will not process, because the message is a duplicate
    okMessage = of("OK");
    event = CoreEvent.builder(context).message(okMessage).build();
    expected.expect(ValidationException.class);
    processedEvent = idempotent.process(event);
}

Example 20 with Message

use of org.mule.runtime.api.message.Message in project mule by mulesoft.

the class IdempotentMessageValidatorTestCase method differentIdsShouldBeStored.

@Test
public void differentIdsShouldBeStored() throws Exception {
    String dwHashExpression = "%dw 2.0\n" + "output text/plain\n" + "import dw::Crypto\n" + "---\n" + "Crypto::SHA1(payload)";
    String payload = "payload to be hashed";
    String otherPayload = "this is another payload to be hashed";
    final BaseEventContext context = mock(BaseEventContext.class);
    when(context.getCorrelationId()).thenReturn("1");
    Message message = of(payload);
    CoreEvent event = CoreEvent.builder(context).message(message).build();
    // Set DW expression to hash value
    idempotent.setIdExpression(dwHashExpression);
    // Evaluate DW expression outside MessageValidator
    ExpressionLanguageAdaptor expressionLanguageAdaptor = new DataWeaveExpressionLanguageAdaptor(muleContext, mock(Registry.class), new WeaveDefaultExpressionLanguageFactoryService());
    TypedValue hashedValue = expressionLanguageAdaptor.evaluate(dwHashExpression, event, NULL_BINDING_CONTEXT);
    // This one will process the event on the target endpoint
    CoreEvent processedEvent = idempotent.process(event);
    assertNotNull(processedEvent);
    assertEquals(idempotent.getObjectStore().retrieve(IOUtils.toString((ByteArrayBasedCursorStreamProvider) hashedValue.getValue())), "1");
    // This will process, because the message is a new one
    Message otherMessage = of(otherPayload);
    event = CoreEvent.builder(context).message(otherMessage).build();
    processedEvent = idempotent.process(event);
    assertNotNull(processedEvent);
}