Examples with RoboContext com.robo4j.RoboContext used on opensource projects

Example 31 with RoboContext

use of com.robo4j.RoboContext in project robo4j by Robo4J.

the class RoboHttpPingPongTest method runPongServer.

public void runPongServer() throws Exception {
    RoboContext system = configurePongSystem(0);
    system.start();
    System.out.println("systemPong: State after start:");
    System.out.println(SystemUtil.printStateReport(system));
    System.out.println("Press <Enter>...");
    System.in.read();
    system.shutdown();
}

Example 32 with RoboContext

use of com.robo4j.RoboContext in project robo4j by Robo4J.

the class HttpServerUnitTests method httpServerUnitNoCodecsPackageTest.

@Test
void httpServerUnitNoCodecsPackageTest() throws Exception {
    Throwable exception = assertThrows(RoboBuilderException.class, () -> {
        RoboBuilder builder = new RoboBuilder();
        Configuration config = new ConfigurationBuilder().addInteger(PROPERTY_SOCKET_PORT, PORT).build();
        builder.add(HttpServerUnit.class, config, ID_HTTP_SERVER);
        RoboContext system = builder.build();
        system.start();
        System.out.println("system: State after start:");
        System.out.println(SystemUtil.printStateReport(system));
        RoboReference<HttpServerUnit> systemReference = system.getReference(ID_HTTP_SERVER);
        system.shutdown();
        System.out.println("system: State after shutdown:");
        System.out.println(SystemUtil.printStateReport(system));
        assertEquals(LifecycleState.SHUTDOWN, systemReference.getState());
    });
    assertEquals("Error initializing RoboUnit", exception.getMessage());
}

Example 33 with RoboContext

use of com.robo4j.RoboContext in project robo4j by Robo4J.

the class RemoteContextTests method messageToDiscoveredContextAndReferenceToDiscoveredContextTest.

@Test
@SuppressWarnings("unchecked")
void messageToDiscoveredContextAndReferenceToDiscoveredContextTest() throws Exception {
    RoboContext receiverSystem = buildRemoteReceiverContext(ACK_CONSUMER);
    receiverSystem.start();
    RoboReference<TestMessageType> ackConsumer = receiverSystem.getReference(ACK_CONSUMER);
    // Note that all this cludging about with local lookup service
    // implementations etc would normally not be needed.
    // This is just to isolate this test from other tests.
    final LocalLookupServiceImpl localLookup = new LocalLookupServiceImpl();
    final LookupService service = LookupServiceTests.getLookupService(localLookup);
    LookupServiceProvider.setDefaultLookupService(service);
    service.start();
    // context has been discovered
    RoboContextDescriptor contextDescriptor = getRoboContextDescriptor(service, CONTEXT_ID_REMOTE_RECEIVER);
    assertTrue(service.getDiscoveredContexts().size() > 0);
    assertNotNull(contextDescriptor);
    // build the producer system
    RoboContext producerEmitterSystem = buildEmitterContext(TestMessageType.class, ACK_CONSUMER, REMOTE_UNIT_EMITTER);
    producerEmitterSystem.start();
    localLookup.addContext(producerEmitterSystem);
    RoboReference<String> remoteTestMessageProducer = producerEmitterSystem.getReference(REMOTE_UNIT_EMITTER);
    remoteTestMessageProducer.sendMessage(RemoteTestMessageProducer.ATTR_SEND_MESSAGE);
    CountDownLatch ackConsumerCountDownLatch = ackConsumer.getAttribute(AckingStringConsumer.DESCRIPTOR_ACK_LATCH).get();
    ackConsumerCountDownLatch.await();
    List<TestMessageType> receivedMessages = (List<TestMessageType>) ackConsumer.getAttribute(AckingStringConsumer.DESCRIPTOR_MESSAGES).get();
    assertTrue(receivedMessages.size() > 0);
    CountDownLatch producerCountDownLatch = remoteTestMessageProducer.getAttribute(RemoteTestMessageProducer.DESCRIPTOR_COUNT_DOWN_LATCH).get();
    producerCountDownLatch.await();
    CountDownLatch producerAckLatch = remoteTestMessageProducer.getAttribute(RemoteTestMessageProducer.DESCRIPTOR_ACK_LATCH).get();
    producerAckLatch.await();
    Integer producerAcknowledge = remoteTestMessageProducer.getAttribute(RemoteTestMessageProducer.DESCRIPTOR_TOTAL_ACK).get();
    assertTrue(producerAcknowledge > 0);
}

Example 34 with RoboContext

use of com.robo4j.RoboContext in project robo4j by Robo4J.

the class RemoteContextTests method messageIncludingReferenceToDiscoveredContextTest.

@Test
void messageIncludingReferenceToDiscoveredContextTest() throws RoboBuilderException, IOException, ConfigurationException {
    RoboBuilder builder = new RoboBuilder(SystemUtil.getInputStreamByResourceName("testRemoteMessageReceiverAckSystem.xml"));
    AckingStringConsumer consumer = new AckingStringConsumer(builder.getContext(), ACK_CONSUMER);
    builder.add(consumer);
    RoboContext receiverCtx = builder.build();
    receiverCtx.start();
    final LocalLookupServiceImpl localLookup = new LocalLookupServiceImpl();
    final LookupService service = LookupServiceTests.getLookupService(localLookup);
    LookupServiceProvider.setDefaultLookupService(service);
    service.start();
    for (int i = 0; i < NUMBER_ITERATIONS && (service.getDescriptor("9") == null); i++) {
        SystemUtil.sleep(200);
    }
    assertTrue(service.getDiscoveredContexts().size() > 0);
    RoboContextDescriptor descriptor = service.getDescriptor("9");
    assertNotNull(descriptor);
    builder = new RoboBuilder(SystemUtil.getInputStreamByResourceName("testMessageEmitterSystem_8.xml"));
    RemoteTestMessageProducer remoteTestMessageProducer = new RemoteTestMessageProducer(builder.getContext(), REMOTE_UNIT_EMITTER);
    remoteTestMessageProducer.initialize(getEmitterConfiguration("9", ACK_CONSUMER));
    builder.add(remoteTestMessageProducer);
    RoboContext emitterContext = builder.build();
    localLookup.addContext(emitterContext);
    emitterContext.start();
    remoteTestMessageProducer.sendMessage("sendMessage");
    for (int i = 0; i < NUMBER_ITERATIONS && consumer.getReceivedMessages().size() == 0; i++) {
        SystemUtil.sleep(200);
    }
    assertTrue(consumer.getReceivedMessages().size() > 0);
    System.out.println("Got messages: " + consumer.getReceivedMessages());
    assertTrue(remoteTestMessageProducer.getAckCount() > 0);
}

Example 35 with RoboContext

use of com.robo4j.RoboContext in project robo4j by Robo4J.

the class RemoteContextTests method messageToDiscoveredContextTest.

@Test
void messageToDiscoveredContextTest() throws RoboBuilderException, IOException, ConfigurationException {
    RoboBuilder builder = new RoboBuilder(SystemUtil.getInputStreamByResourceName("testRemoteMessageReceiverSystem.xml"));
    StringConsumer consumer = new StringConsumer(builder.getContext(), ACK_CONSUMER);
    builder.add(consumer);
    RoboContext receiverCtx = builder.build();
    receiverCtx.start();
    // Note that all this cludging about with local lookup service
    // implementations etc would normally not be needed.
    // This is just to isolate this test from other tests.
    final LocalLookupServiceImpl localLookup = new LocalLookupServiceImpl();
    final LookupService service = LookupServiceTests.getLookupService(localLookup);
    LookupServiceProvider.setDefaultLookupService(service);
    service.start();
    for (int i = 0; i < NUMBER_ITERATIONS && (service.getDescriptor("7") == null); i++) {
        SystemUtil.sleep(200);
    }
    assertTrue(service.getDiscoveredContexts().size() > 0);
    RoboContextDescriptor descriptor = service.getDescriptor("7");
    assertNotNull(descriptor);
    builder = new RoboBuilder(RemoteContextTests.class.getClassLoader().getResourceAsStream("testMessageEmitterSystem_10.xml"));
    RemoteStringProducer remoteStringProducer = new RemoteStringProducer(builder.getContext(), REMOTE_UNIT_EMITTER);
    remoteStringProducer.initialize(getEmitterConfiguration("7", ACK_CONSUMER));
    builder.add(remoteStringProducer);
    RoboContext emitterContext = builder.build();
    localLookup.addContext(emitterContext);
    emitterContext.start();
    remoteStringProducer.sendMessage("sendRandomMessage");
    for (int i = 0; i < NUMBER_ITERATIONS && consumer.getReceivedMessages().size() == 0; i++) {
        SystemUtil.sleep(200);
    }
    assertTrue(consumer.getReceivedMessages().size() > 0);
    System.out.println("Got messages: " + consumer.getReceivedMessages());
    emitterContext.shutdown();
    receiverCtx.shutdown();
}