Examples with BindingProperties org.springframework.cloud.stream.config.BindingProperties used on opensource projects

Example 6 with BindingProperties

use of org.springframework.cloud.stream.config.BindingProperties in project spring-cloud-stream by spring-cloud.

the class AbstractBinderTests method createConsumerBindingProperties.

protected final BindingProperties createConsumerBindingProperties(CP consumerProperties) {
    BindingProperties bindingProperties = new BindingProperties();
    bindingProperties.setConsumer(consumerProperties);
    return bindingProperties;
}

Example 7 with BindingProperties

use of org.springframework.cloud.stream.config.BindingProperties in project spring-cloud-stream by spring-cloud.

the class AbstractBinderTests method testSendAndReceiveNoOriginalContentType.

@Test
@SuppressWarnings("rawtypes")
public void testSendAndReceiveNoOriginalContentType() throws Exception {
    Binder binder = getBinder();
    BindingProperties producerBindingProperties = createProducerBindingProperties(createProducerProperties());
    DirectChannel moduleOutputChannel = createBindableChannel("output", producerBindingProperties);
    BindingProperties inputBindingProperties = createConsumerBindingProperties(createConsumerProperties());
    DirectChannel moduleInputChannel = createBindableChannel("input", inputBindingProperties);
    Binding<MessageChannel> producerBinding = binder.bindProducer(String.format("bar%s0", getDestinationNameDelimiter()), moduleOutputChannel, producerBindingProperties.getProducer());
    Binding<MessageChannel> consumerBinding = binder.bindConsumer(String.format("bar%s0", getDestinationNameDelimiter()), "testSendAndReceiveNoOriginalContentType", moduleInputChannel, createConsumerProperties());
    binderBindUnbindLatency();
    Message<?> message = MessageBuilder.withPayload("foo").setHeader(MessageHeaders.CONTENT_TYPE, MimeTypeUtils.TEXT_PLAIN).build();
    moduleOutputChannel.send(message);
    CountDownLatch latch = new CountDownLatch(1);
    AtomicReference<Message<byte[]>> inboundMessageRef = new AtomicReference<Message<byte[]>>();
    moduleInputChannel.subscribe(message1 -> {
        try {
            inboundMessageRef.set((Message<byte[]>) message1);
        } finally {
            latch.countDown();
        }
    });
    moduleOutputChannel.send(message);
    Assert.isTrue(latch.await(5, TimeUnit.SECONDS), "Failed to receive message");
    assertThat(inboundMessageRef.get()).isNotNull();
    assertThat(new String(inboundMessageRef.get().getPayload(), StandardCharsets.UTF_8)).isEqualTo("foo");
    assertThat(inboundMessageRef.get().getHeaders().get(MessageHeaders.CONTENT_TYPE).toString()).isEqualTo(MimeTypeUtils.TEXT_PLAIN_VALUE);
    producerBinding.unbind();
    consumerBinding.unbind();
}

Example 8 with BindingProperties

use of org.springframework.cloud.stream.config.BindingProperties in project spring-cloud-stream by spring-cloud.

the class BindingServiceTests method testDefaultGroup.

@SuppressWarnings({ "unchecked", "rawtypes" })
@Test
public void testDefaultGroup() throws Exception {
    BindingServiceProperties properties = new BindingServiceProperties();
    Map<String, BindingProperties> bindingProperties = new HashMap<>();
    BindingProperties props = new BindingProperties();
    props.setDestination("foo");
    final String inputChannelName = "input";
    bindingProperties.put(inputChannelName, props);
    properties.setBindings(bindingProperties);
    DefaultBinderFactory binderFactory = createMockBinderFactory();
    Binder binder = binderFactory.getBinder("mock", MessageChannel.class);
    BindingService service = new BindingService(properties, binderFactory);
    MessageChannel inputChannel = new DirectChannel();
    Binding<MessageChannel> mockBinding = Mockito.mock(Binding.class);
    when(binder.bindConsumer(eq("foo"), isNull(), same(inputChannel), any(ConsumerProperties.class))).thenReturn(mockBinding);
    Collection<Binding<MessageChannel>> bindings = service.bindConsumer(inputChannel, inputChannelName);
    assertThat(bindings).hasSize(1);
    Binding<MessageChannel> binding = bindings.iterator().next();
    assertThat(binding).isSameAs(mockBinding);
    service.unbindConsumers(inputChannelName);
    verify(binder).bindConsumer(eq("foo"), isNull(), same(inputChannel), any(ConsumerProperties.class));
    verify(binding).unbind();
    binderFactory.destroy();
}

Example 9 with BindingProperties

use of org.springframework.cloud.stream.config.BindingProperties in project spring-cloud-stream by spring-cloud.

the class BindingServiceTests method testLateBindingProducer.

@SuppressWarnings({ "rawtypes", "unchecked" })
@Test
public void testLateBindingProducer() throws Exception {
    BindingServiceProperties properties = new BindingServiceProperties();
    properties.setBindingRetryInterval(1);
    Map<String, BindingProperties> bindingProperties = new HashMap<>();
    BindingProperties props = new BindingProperties();
    props.setDestination("foo");
    final String outputChannelName = "output";
    bindingProperties.put(outputChannelName, props);
    properties.setBindings(bindingProperties);
    DefaultBinderFactory binderFactory = createMockBinderFactory();
    Binder binder = binderFactory.getBinder("mock", MessageChannel.class);
    ThreadPoolTaskScheduler scheduler = new ThreadPoolTaskScheduler();
    scheduler.initialize();
    BindingService service = new BindingService(properties, binderFactory, scheduler);
    MessageChannel outputChannel = new DirectChannel();
    final Binding<MessageChannel> mockBinding = Mockito.mock(Binding.class);
    final CountDownLatch fail = new CountDownLatch(2);
    doAnswer(i -> {
        fail.countDown();
        if (fail.getCount() == 1) {
            throw new RuntimeException("fail");
        }
        return mockBinding;
    }).when(binder).bindProducer(eq("foo"), same(outputChannel), any(ProducerProperties.class));
    Binding<MessageChannel> binding = service.bindProducer(outputChannel, outputChannelName);
    assertThat(fail.await(10, TimeUnit.SECONDS)).isTrue();
    assertThat(binding).isNotNull();
    Binding delegate = TestUtils.getPropertyValue(binding, "delegate", Binding.class);
    int n = 0;
    while (n++ < 300 && delegate == null) {
        Thread.sleep(100);
        delegate = TestUtils.getPropertyValue(binding, "delegate", Binding.class);
    }
    assertThat(delegate).isSameAs(mockBinding);
    service.unbindProducers(outputChannelName);
    verify(binder, times(2)).bindProducer(eq("foo"), same(outputChannel), any(ProducerProperties.class));
    verify(delegate).unbind();
    binderFactory.destroy();
    scheduler.destroy();
}

Example 10 with BindingProperties

use of org.springframework.cloud.stream.config.BindingProperties in project spring-cloud-stream by spring-cloud.

the class BindingServiceTests method testConsumerPropertiesValidation.

@Test
public void testConsumerPropertiesValidation() {
    BindingServiceProperties serviceProperties = new BindingServiceProperties();
    Map<String, BindingProperties> bindingProperties = new HashMap<>();
    BindingProperties props = new BindingProperties();
    ConsumerProperties consumerProperties = new ConsumerProperties();
    consumerProperties.setConcurrency(0);
    props.setDestination("foo");
    props.setConsumer(consumerProperties);
    final String inputChannelName = "input";
    bindingProperties.put(inputChannelName, props);
    serviceProperties.setBindings(bindingProperties);
    DefaultBinderFactory binderFactory = createMockBinderFactory();
    BindingService service = new BindingService(serviceProperties, binderFactory);
    MessageChannel inputChannel = new DirectChannel();
    try {
        service.bindConsumer(inputChannel, inputChannelName);
        fail("Consumer properties should be validated.");
    } catch (IllegalStateException e) {
        assertThat(e).hasMessageContaining("Concurrency should be greater than zero.");
    }
}