Examples with CommandEnvelope io.spine.envelope.CommandEnvelope used on opensource projects

Example 1 with CommandEnvelope

use of io.spine.envelope.CommandEnvelope in project core-java by SpineEventEngine.

the class CommandStoreShould method set_command_status_to_error_when_handler_throws_exception.

@Test
public void set_command_status_to_error_when_handler_throws_exception() {
    final RuntimeException exception = new IllegalStateException("handler throws");
    final Command command = givenThrowingHandler(exception);
    final CommandEnvelope envelope = CommandEnvelope.of(command);
    commandBus.post(command, responseObserver);
    // Check that the logging was called.
    verify(log).errorHandling(eq(exception), eq(envelope.getMessage()), eq(envelope.getCommandId()));
    final String errorMessage = exception.getMessage();
    assertHasErrorStatusWithMessage(envelope, errorMessage);
}

Example 2 with CommandEnvelope

use of io.spine.envelope.CommandEnvelope in project core-java by SpineEventEngine.

the class CommandStoreShould method set_command_status_to_error_when_dispatcher_throws.

@Test
public void set_command_status_to_error_when_dispatcher_throws() {
    final ThrowingDispatcher dispatcher = new ThrowingDispatcher();
    commandBus.register(dispatcher);
    final Command command = requestFactory.command().create(createProjectMessage());
    commandBus.post(command, responseObserver);
    // Check that the logging was called.
    final CommandEnvelope envelope = CommandEnvelope.of(command);
    verify(log).errorHandling(dispatcher.exception, envelope.getMessage(), envelope.getCommandId());
    // Check that the command status has the correct code,
    // and the error matches the thrown exception.
    assertHasErrorStatusWithMessage(envelope, dispatcher.exception.getMessage());
}

Example 3 with CommandEnvelope

use of io.spine.envelope.CommandEnvelope in project core-java by SpineEventEngine.

the class ProcessManagerRepositoryShould method throw_exception_if_dispatch_unknown_command.

@Test(expected = IllegalArgumentException.class)
public void throw_exception_if_dispatch_unknown_command() throws InvocationTargetException {
    final TestActorRequestFactory factory = TestActorRequestFactory.newInstance(getClass());
    final Command unknownCommand = factory.createCommand(Int32Value.getDefaultInstance());
    final CommandEnvelope request = CommandEnvelope.of(unknownCommand);
    repository.dispatchCommand(request);
}

Example 4 with CommandEnvelope

use of io.spine.envelope.CommandEnvelope in project core-java by SpineEventEngine.

the class ProcessManagerShould method testDispatchCommand.

private List<Event> testDispatchCommand(Message commandMsg) {
    final CommandEnvelope envelope = CommandEnvelope.of(requestFactory.command().create(commandMsg));
    final ProcManTransaction<?, ?, ?> tx = start(processManager);
    final List<Event> events = processManager.dispatchCommand(envelope);
    tx.commit();
    assertEquals(AnyPacker.pack(commandMsg), processManager.getState());
    return events;
}

Example 5 with CommandEnvelope

use of io.spine.envelope.CommandEnvelope in project core-java by SpineEventEngine.

the class AbstractCommandRouterShould method setUp.

@Before
public void setUp() {
    final BoundedContext boundedContext = BoundedContext.newBuilder().build();
    final CommandBus commandBus = boundedContext.getCommandBus();
    // Register dispatcher for `StringValue` message type.
    // Otherwise we won't be able to post.
    commandBus.register(new CommandDispatcher() {

        @Override
        public Set<CommandClass> getMessageClasses() {
            return CommandClass.setOf(StringValue.class);
        }

        @Override
        public void dispatch(CommandEnvelope envelope) {
        // Do nothing.
        }
    });
    sourceMessage = Wrapper.forString(getClass().getSimpleName());
    sourceContext = requestFactory.createCommandContext();
    router = createRouter(commandBus, sourceMessage, sourceContext);
    router.addAll(messages);
}