Java Code Examples for org.springframework.cloud.stream.binder.ExtendedConsumerProperties#setConcurrency()

@Test
void testProvisionConsumerSuccessfulWithNewStream() {
	AmazonKinesis amazonKinesisMock = mock(AmazonKinesis.class);
	KinesisBinderConfigurationProperties binderProperties = new KinesisBinderConfigurationProperties();
	KinesisStreamProvisioner provisioner = new KinesisStreamProvisioner(
			amazonKinesisMock, binderProperties);
	int instanceCount = 1;
	int concurrency = 1;

	ExtendedConsumerProperties<KinesisConsumerProperties> extendedConsumerProperties =
			new ExtendedConsumerProperties<>(
			new KinesisConsumerProperties());
	extendedConsumerProperties.setInstanceCount(instanceCount);
	extendedConsumerProperties.setConcurrency(concurrency);

	String name = "test-stream";
	String group = "test-group";

	DescribeStreamResult describeStreamResult = describeStreamResultWithShards(
			Collections.singletonList(new Shard()));

	when(amazonKinesisMock.describeStream(any(DescribeStreamRequest.class)))
			.thenThrow(new ResourceNotFoundException("I got nothing"))
			.thenReturn(describeStreamResult);

	when(amazonKinesisMock.createStream(name, instanceCount * concurrency))
			.thenReturn(new CreateStreamResult());

	ConsumerDestination destination = provisioner.provisionConsumerDestination(name,
			group, extendedConsumerProperties);

	verify(amazonKinesisMock, times(2))
			.describeStream(any(DescribeStreamRequest.class));

	verify(amazonKinesisMock).createStream(name, instanceCount * concurrency);

	assertThat(destination.getName()).isEqualTo(name);
}
 

@Test
void testProvisionConsumerResourceNotFoundException() {
	AmazonKinesis amazonKinesisMock = mock(AmazonKinesis.class);
	KinesisBinderConfigurationProperties binderProperties = new KinesisBinderConfigurationProperties();
	binderProperties.setAutoCreateStream(false);
	KinesisStreamProvisioner provisioner = new KinesisStreamProvisioner(
			amazonKinesisMock, binderProperties);
	int instanceCount = 1;
	int concurrency = 1;

	ExtendedConsumerProperties<KinesisConsumerProperties> extendedConsumerProperties =
			new ExtendedConsumerProperties<>(
			new KinesisConsumerProperties());
	extendedConsumerProperties.setInstanceCount(instanceCount);
	extendedConsumerProperties.setConcurrency(concurrency);

	String name = "test-stream";
	String group = "test-group";

	when(amazonKinesisMock.describeStream(any(DescribeStreamRequest.class)))
			.thenThrow(new ResourceNotFoundException("Stream not found"));

	assertThatThrownBy(() -> provisioner.provisionConsumerDestination(name, group,
			extendedConsumerProperties))
			.isInstanceOf(ProvisioningException.class)
			.hasMessageContaining(
					"The stream [test-stream] was not found and auto creation is disabled.")
			.hasCauseInstanceOf(ResourceNotFoundException.class);

	verify(amazonKinesisMock, times(1))
			.describeStream(any(DescribeStreamRequest.class));

	verify(amazonKinesisMock, never()).createStream(name,
			instanceCount * concurrency);
}
 

@Test
@Override
@SuppressWarnings("unchecked")
public void testAnonymousGroup() throws Exception {
	KinesisTestBinder binder = getBinder();
	ExtendedProducerProperties<KinesisProducerProperties> producerProperties = createProducerProperties();
	DirectChannel output = createBindableChannel("output",
			createProducerBindingProperties(producerProperties));

	Binding<MessageChannel> producerBinding = binder.bindProducer(
			String.format("defaultGroup%s0", getDestinationNameDelimiter()), output,
			producerProperties);

	ExtendedConsumerProperties<KinesisConsumerProperties> consumerProperties = createConsumerProperties();
	consumerProperties.setConcurrency(2);
	consumerProperties.setInstanceCount(3);
	consumerProperties.setInstanceIndex(0);

	QueueChannel input1 = new QueueChannel();
	Binding<MessageChannel> binding1 = binder.bindConsumer(
			String.format("defaultGroup%s0", getDestinationNameDelimiter()), null,
			input1, consumerProperties);

	consumerProperties.setInstanceIndex(1);

	QueueChannel input2 = new QueueChannel();
	Binding<MessageChannel> binding2 = binder.bindConsumer(
			String.format("defaultGroup%s0", getDestinationNameDelimiter()), null,
			input2, consumerProperties);

	String testPayload1 = "foo-" + UUID.randomUUID().toString();
	output.send(MessageBuilder.withPayload(testPayload1)
			.setHeader(MessageHeaders.CONTENT_TYPE, MimeTypeUtils.TEXT_PLAIN)
			.build());

	Message<byte[]> receivedMessage1 = (Message<byte[]>) receive(input1);
	assertThat(receivedMessage1).isNotNull();
	assertThat(new String(receivedMessage1.getPayload())).isEqualTo(testPayload1);

	Message<byte[]> receivedMessage2 = (Message<byte[]>) receive(input2);
	assertThat(receivedMessage2).isNotNull();
	assertThat(new String(receivedMessage2.getPayload())).isEqualTo(testPayload1);

	binding2.unbind();

	String testPayload2 = "foo-" + UUID.randomUUID().toString();
	output.send(MessageBuilder.withPayload(testPayload2)
			.setHeader(MessageHeaders.CONTENT_TYPE, MimeTypeUtils.TEXT_PLAIN)
			.build());

	binding2 = binder.bindConsumer(
			String.format("defaultGroup%s0", getDestinationNameDelimiter()), null,
			input2, consumerProperties);
	String testPayload3 = "foo-" + UUID.randomUUID().toString();
	output.send(MessageBuilder.withPayload(testPayload3)
			.setHeader(MessageHeaders.CONTENT_TYPE, MimeTypeUtils.TEXT_PLAIN)
			.build());

	receivedMessage1 = (Message<byte[]>) receive(input1);
	assertThat(receivedMessage1).isNotNull();
	assertThat(new String(receivedMessage1.getPayload())).isEqualTo(testPayload2);
	receivedMessage1 = (Message<byte[]>) receive(input1);
	assertThat(receivedMessage1).isNotNull();
	assertThat(new String(receivedMessage1.getPayload())).isNotNull();

	receivedMessage2 = (Message<byte[]>) receive(input2);
	assertThat(receivedMessage2).isNotNull();
	assertThat(new String(receivedMessage2.getPayload())).isEqualTo(testPayload1);

	receivedMessage2 = (Message<byte[]>) receive(input2);
	assertThat(receivedMessage2).isNotNull();
	assertThat(new String(receivedMessage2.getPayload())).isEqualTo(testPayload2);

	receivedMessage2 = (Message<byte[]>) receive(input2);
	assertThat(receivedMessage2).isNotNull();
	assertThat(new String(receivedMessage2.getPayload())).isEqualTo(testPayload3);

	producerBinding.unbind();
	binding1.unbind();
	binding2.unbind();
}
 

@Test
@Override
public void testPartitionedModuleJava() throws Exception {
	KinesisTestBinder binder = getBinder();

	ExtendedConsumerProperties<KinesisConsumerProperties> consumerProperties = createConsumerProperties();
	consumerProperties.setConcurrency(2);
	consumerProperties.setInstanceCount(3);
	consumerProperties.setInstanceIndex(0);
	consumerProperties.setPartitioned(true);

	final List<Message<?>> results = new ArrayList<>();
	final CountDownLatch receiveLatch = new CountDownLatch(3);

	MessageHandler receivingHandler = (message) -> {
		results.add(message);
		receiveLatch.countDown();
	};

	DirectChannel input0 = createBindableChannelInternal("test.input0J", new BindingProperties(), true);
	input0.subscribe(receivingHandler);

	Binding<MessageChannel> input0Binding = binder.bindConsumer("partJ.0",
			"testPartitionedModuleJava", input0, consumerProperties);

	consumerProperties.setInstanceIndex(1);

	DirectChannel input1 = createBindableChannelInternal("test.input1J", new BindingProperties(), true);
	input1.subscribe(receivingHandler);

	Binding<MessageChannel> input1Binding = binder.bindConsumer("partJ.0",
			"testPartitionedModuleJava", input1, consumerProperties);

	consumerProperties.setInstanceIndex(2);

	DirectChannel input2 = createBindableChannelInternal("test.input2J", new BindingProperties(), true);
	input2.subscribe(receivingHandler);

	Binding<MessageChannel> input2Binding = binder.bindConsumer("partJ.0",
			"testPartitionedModuleJava", input2, consumerProperties);

	ExtendedProducerProperties<KinesisProducerProperties> producerProperties = createProducerProperties();

	producerProperties.setPartitionKeyExtractorName("partitionSupport");
	producerProperties.setPartitionSelectorName("partitionSupport");
	producerProperties.setPartitionCount(3);

	DirectChannel output = createBindableChannelInternal("test.output",
			createProducerBindingProperties(producerProperties), false);

	Binding<MessageChannel> outputBinding = binder.bindProducer("partJ.0", output,
			producerProperties);
	if (usesExplicitRouting()) {
		Object endpoint = extractEndpoint(outputBinding);
		assertThat(getEndpointRouting(endpoint))
				.contains(getExpectedRoutingBaseDestination("partJ.0",
						"testPartitionedModuleJava") + "-' + headers['"
						+ BinderHeaders.PARTITION_HEADER + "']");
	}

	output.send(new GenericMessage<>(2));
	output.send(new GenericMessage<>(1));
	output.send(new GenericMessage<>(0));

	assertThat(receiveLatch.await(20, TimeUnit.SECONDS)).isTrue();

	assertThat(results).extracting("payload").containsExactlyInAnyOrder(
			"0".getBytes(), "1".getBytes(), "2".getBytes());

	input0Binding.unbind();
	input1Binding.unbind();
	input2Binding.unbind();
	outputBinding.unbind();
}
 

@Test
@Override
@SuppressWarnings({ "unchecked", "rawtypes" })
public void testPartitionedModuleJava() throws Exception {
	Binder binder = getBinder();

	KafkaBinderConfigurationProperties configurationProperties = createConfigurationProperties();

	ExtendedConsumerProperties<KafkaConsumerProperties> consumerProperties = createConsumerProperties();
	consumerProperties.setConcurrency(2);
	consumerProperties.setInstanceCount(4);
	consumerProperties.setInstanceIndex(0);
	consumerProperties.setPartitioned(true);
	consumerProperties.getExtension().setAutoRebalanceEnabled(false);
	QueueChannel input0 = new QueueChannel();
	input0.setBeanName("test.input0J");
	Binding<MessageChannel> input0Binding = binder.bindConsumer("partJ.0", "test",
			input0, consumerProperties);
	consumerProperties.setInstanceIndex(1);
	QueueChannel input1 = new QueueChannel();
	input1.setBeanName("test.input1J");
	Binding<MessageChannel> input1Binding = binder.bindConsumer("partJ.0", "test",
			input1, consumerProperties);
	consumerProperties.setInstanceIndex(2);
	QueueChannel input2 = new QueueChannel();
	input2.setBeanName("test.input2J");
	Binding<MessageChannel> input2Binding = binder.bindConsumer("partJ.0", "test",
			input2, consumerProperties);
	consumerProperties.setInstanceIndex(3);
	QueueChannel input3 = new QueueChannel();
	input3.setBeanName("test.input3J");
	Binding<MessageChannel> input3Binding = binder.bindConsumer("partJ.0", "test",
			input3, consumerProperties);

	ExtendedProducerProperties<KafkaProducerProperties> producerProperties = createProducerProperties();

	this.applicationContext.registerBean("pkExtractor",
			PartitionTestSupport.class, () -> new PartitionTestSupport());
	this.applicationContext.registerBean("pkSelector",
			PartitionTestSupport.class, () -> new PartitionTestSupport());
	producerProperties.setPartitionKeyExtractorName("pkExtractor");
	producerProperties.setPartitionSelectorName("pkSelector");
	producerProperties.setPartitionCount(3); // overridden to 8 on the actual topic
	DirectChannel output = createBindableChannel("output",
			createProducerBindingProperties(producerProperties));
	output.setBeanName("test.output");
	Binding<MessageChannel> outputBinding = binder.bindProducer("partJ.0", output,
			producerProperties);
	if (usesExplicitRouting()) {
		Object endpoint = extractEndpoint(outputBinding);
		assertThat(getEndpointRouting(endpoint))
				.contains(getExpectedRoutingBaseDestination("partJ.0", "test")
						+ "-' + headers['partition']");
	}

	output.send(new GenericMessage<>(2));
	output.send(new GenericMessage<>(1));
	output.send(new GenericMessage<>(0));
	output.send(new GenericMessage<>(3));

	Message<?> receive0 = receive(input0);
	assertThat(receive0).isNotNull();
	Message<?> receive1 = receive(input1);
	assertThat(receive1).isNotNull();
	Message<?> receive2 = receive(input2);
	assertThat(receive2).isNotNull();
	Message<?> receive3 = receive(input3);
	assertThat(receive3).isNotNull();
	ObjectMapper om = new ObjectMapper();

	assertThat(om.readValue((byte[]) receive0.getPayload(), Integer.class))
			.isEqualTo(0);
	assertThat(om.readValue((byte[]) receive1.getPayload(), Integer.class))
			.isEqualTo(1);
	assertThat(om.readValue((byte[]) receive2.getPayload(), Integer.class))
			.isEqualTo(2);
	assertThat(om.readValue((byte[]) receive3.getPayload(), Integer.class))
			.isEqualTo(3);

	input0Binding.unbind();
	input1Binding.unbind();
	input2Binding.unbind();
	input3Binding.unbind();
	outputBinding.unbind();
}
 

@Test
@SuppressWarnings("unchecked")
public void testPartitionedModuleJavaWithRawMode() throws Exception {
	Binder binder = getBinder();
	ExtendedProducerProperties<KafkaProducerProperties> properties = createProducerProperties();
	properties.setHeaderMode(HeaderMode.none);
	this.applicationContext.registerBean("pkExtractor",
			RawKafkaPartitionTestSupport.class, () -> new RawKafkaPartitionTestSupport());
	this.applicationContext.registerBean("pkSelector",
			RawKafkaPartitionTestSupport.class, () -> new RawKafkaPartitionTestSupport());
	properties.setPartitionKeyExtractorName("pkExtractor");
	properties.setPartitionSelectorName("pkSelector");
	properties.setPartitionCount(6);

	DirectChannel output = createBindableChannel("output",
			createProducerBindingProperties(properties));
	output.setBeanName("test.output");
	Binding<MessageChannel> outputBinding = binder.bindProducer("partJ.raw.0", output,
			properties);

	ExtendedConsumerProperties<KafkaConsumerProperties> consumerProperties = createConsumerProperties();
	consumerProperties.setConcurrency(2);
	consumerProperties.setInstanceCount(3);
	consumerProperties.setInstanceIndex(0);
	consumerProperties.setPartitioned(true);
	consumerProperties.setHeaderMode(HeaderMode.none);
	consumerProperties.getExtension().setAutoRebalanceEnabled(false);
	QueueChannel input0 = new QueueChannel();
	input0.setBeanName("test.input0J");
	Binding<MessageChannel> input0Binding = binder.bindConsumer("partJ.raw.0", "test",
			input0, consumerProperties);
	consumerProperties.setInstanceIndex(1);
	QueueChannel input1 = new QueueChannel();
	input1.setBeanName("test.input1J");
	Binding<MessageChannel> input1Binding = binder.bindConsumer("partJ.raw.0", "test",
			input1, consumerProperties);
	consumerProperties.setInstanceIndex(2);
	QueueChannel input2 = new QueueChannel();
	input2.setBeanName("test.input2J");
	Binding<MessageChannel> input2Binding = binder.bindConsumer("partJ.raw.0", "test",
			input2, consumerProperties);

	output.send(new GenericMessage<>(new byte[] { (byte) 0 }));
	output.send(new GenericMessage<>(new byte[] { (byte) 1 }));
	output.send(new GenericMessage<>(new byte[] { (byte) 2 }));

	Message<?> receive0 = receive(input0);
	assertThat(receive0).isNotNull();
	Message<?> receive1 = receive(input1);
	assertThat(receive1).isNotNull();
	Message<?> receive2 = receive(input2);
	assertThat(receive2).isNotNull();

	assertThat(Arrays.asList(((byte[]) receive0.getPayload())[0],
			((byte[]) receive1.getPayload())[0], ((byte[]) receive2.getPayload())[0]))
					.containsExactlyInAnyOrder((byte) 0, (byte) 1, (byte) 2);

	input0Binding.unbind();
	input1Binding.unbind();
	input2Binding.unbind();
	outputBinding.unbind();
}
 

@Test
@SuppressWarnings("unchecked")
public void testPartitionedModuleSpELWithRawMode() throws Exception {
	Binder binder = getBinder();
	ExtendedProducerProperties<KafkaProducerProperties> properties = createProducerProperties();
	properties.setPartitionKeyExpression(
			spelExpressionParser.parseExpression("payload[0]"));
	properties.setPartitionSelectorExpression(
			spelExpressionParser.parseExpression("hashCode()"));
	properties.setPartitionCount(6);
	properties.setHeaderMode(HeaderMode.none);

	DirectChannel output = createBindableChannel("output",
			createProducerBindingProperties(properties));
	output.setBeanName("test.output");
	Binding<MessageChannel> outputBinding = binder.bindProducer("part.raw.0", output,
			properties);
	try {
		Object endpoint = extractEndpoint(outputBinding);
		assertThat(getEndpointRouting(endpoint))
				.contains(getExpectedRoutingBaseDestination("part.raw.0", "test")
						+ "-' + headers['partition']");
	}
	catch (UnsupportedOperationException ignored) {
	}

	ExtendedConsumerProperties<KafkaConsumerProperties> consumerProperties = createConsumerProperties();
	consumerProperties.setConcurrency(2);
	consumerProperties.setInstanceIndex(0);
	consumerProperties.setInstanceCount(3);
	consumerProperties.setPartitioned(true);
	consumerProperties.setHeaderMode(HeaderMode.none);
	consumerProperties.getExtension().setAutoRebalanceEnabled(false);
	QueueChannel input0 = new QueueChannel();
	input0.setBeanName("test.input0S");
	Binding<MessageChannel> input0Binding = binder.bindConsumer("part.raw.0", "test",
			input0, consumerProperties);
	consumerProperties.setInstanceIndex(1);
	QueueChannel input1 = new QueueChannel();
	input1.setBeanName("test.input1S");
	Binding<MessageChannel> input1Binding = binder.bindConsumer("part.raw.0", "test",
			input1, consumerProperties);
	consumerProperties.setInstanceIndex(2);
	QueueChannel input2 = new QueueChannel();
	input2.setBeanName("test.input2S");
	Binding<MessageChannel> input2Binding = binder.bindConsumer("part.raw.0", "test",
			input2, consumerProperties);

	Message<byte[]> message2 = org.springframework.integration.support.MessageBuilder
			.withPayload(new byte[] { 2 })
			.setHeader(IntegrationMessageHeaderAccessor.CORRELATION_ID,
					"kafkaBinderTestCommonsDelegate")
			.setHeader(IntegrationMessageHeaderAccessor.SEQUENCE_NUMBER, 42)
			.setHeader(IntegrationMessageHeaderAccessor.SEQUENCE_SIZE, 43).build();
	output.send(message2);
	output.send(new GenericMessage<>(new byte[] { 1 }));
	output.send(new GenericMessage<>(new byte[] { 0 }));
	Message<?> receive0 = receive(input0);
	assertThat(receive0).isNotNull();
	Message<?> receive1 = receive(input1);
	assertThat(receive1).isNotNull();
	Message<?> receive2 = receive(input2);
	assertThat(receive2).isNotNull();
	assertThat(Arrays.asList(((byte[]) receive0.getPayload())[0],
			((byte[]) receive1.getPayload())[0], ((byte[]) receive2.getPayload())[0]))
					.containsExactlyInAnyOrder((byte) 0, (byte) 1, (byte) 2);
	input0Binding.unbind();
	input1Binding.unbind();
	input2Binding.unbind();
	outputBinding.unbind();
}
 

@Test
@SuppressWarnings("unchecked")
public void testResetOffsets() throws Exception {
	Binding<?> producerBinding = null;
	Binding<?> consumerBinding = null;
	try {
		String testPayload = "test";

		ExtendedProducerProperties<KafkaProducerProperties> producerProperties = createProducerProperties();

		DirectChannel moduleOutputChannel = createBindableChannel("output",
				createProducerBindingProperties(producerProperties));

		ExtendedConsumerProperties<KafkaConsumerProperties> consumerProperties = createConsumerProperties();
		consumerProperties.setConcurrency(2);
		consumerProperties.setInstanceCount(5); // 10 partitions across 2 threads
		consumerProperties.getExtension().setResetOffsets(true);

		DirectChannel moduleInputChannel = createBindableChannel("input",
				createConsumerBindingProperties(consumerProperties));

		String testTopicName = "existing" + System.currentTimeMillis();
		KafkaBinderConfigurationProperties configurationProperties = createConfigurationProperties();
		configurationProperties.setAutoAddPartitions(true);
		Binder binder = getBinder(configurationProperties);
		producerBinding = binder.bindProducer(testTopicName, moduleOutputChannel,
				producerProperties);

		consumerBinding = binder.bindConsumer(testTopicName, "testReset",
				moduleInputChannel, consumerProperties);
		// Let the consumer actually bind to the producer before sending a msg
		binderBindUnbindLatency();
		IntStream.range(0, 10).forEach(i -> moduleOutputChannel.send(MessageBuilder.withPayload(testPayload)
				.setHeader(MessageHeaders.CONTENT_TYPE, MimeTypeUtils.TEXT_PLAIN)
				.setHeader(KafkaHeaders.PARTITION_ID, i)
				.build()));
		CountDownLatch latch1 = new CountDownLatch(10);
		CountDownLatch latch2 = new CountDownLatch(20);
		AtomicReference<Message<byte[]>> inboundMessageRef = new AtomicReference<>();
		AtomicInteger received = new AtomicInteger();
		moduleInputChannel.subscribe(message1 -> {
			try {
				inboundMessageRef.set((Message<byte[]>) message1);
			}
			finally {
				received.incrementAndGet();
				latch1.countDown();
				latch2.countDown();
			}
		});
		assertThat(latch1.await(10, TimeUnit.SECONDS)).as("Failed to receive messages").isTrue();
		consumerBinding.unbind();
		consumerBinding = binder.bindConsumer(testTopicName, "testReset",
				moduleInputChannel, consumerProperties);
		assertThat(latch2.await(10, TimeUnit.SECONDS)).as("Failed to receive message").isTrue();
		binder.bindConsumer(testTopicName + "-x", "testReset",
				moduleInputChannel, consumerProperties).unbind(); // cause another rebalance
		assertThat(received.get()).as("Unexpected reset").isEqualTo(20);

		assertThat(inboundMessageRef.get()).isNotNull();
		assertThat(inboundMessageRef.get().getPayload()).isEqualTo("test".getBytes());
		assertThat(inboundMessageRef.get().getHeaders()).containsEntry("contentType",
				MimeTypeUtils.TEXT_PLAIN);
	}
	finally {
		if (producerBinding != null) {
			producerBinding.unbind();
		}
		if (consumerBinding != null) {
			consumerBinding.unbind();
		}
	}
}
 

@Test
public void testConsumerProperties() throws Exception {
	RabbitTestBinder binder = getBinder();
	ExtendedConsumerProperties<RabbitConsumerProperties> properties = createConsumerProperties();
	properties.getExtension().setRequeueRejected(true);
	properties.getExtension().setTransacted(true);
	properties.getExtension().setExclusive(true);
	properties.getExtension().setMissingQueuesFatal(true);
	properties.getExtension().setFailedDeclarationRetryInterval(1500L);
	properties.getExtension().setQueueDeclarationRetries(23);
	Binding<MessageChannel> consumerBinding = binder.bindConsumer("props.0", null,
			createBindableChannel("input", new BindingProperties()), properties);
	Lifecycle endpoint = extractEndpoint(consumerBinding);
	SimpleMessageListenerContainer container = TestUtils.getPropertyValue(endpoint,
			"messageListenerContainer", SimpleMessageListenerContainer.class);
	assertThat(container.getAcknowledgeMode()).isEqualTo(AcknowledgeMode.AUTO);
	assertThat(container.getQueueNames()[0])
			.startsWith(properties.getExtension().getPrefix());
	assertThat(TestUtils.getPropertyValue(container, "transactional", Boolean.class))
			.isTrue();
	assertThat(TestUtils.getPropertyValue(container, "exclusive", Boolean.class))
			.isTrue();
	assertThat(TestUtils.getPropertyValue(container, "concurrentConsumers"))
			.isEqualTo(1);
	assertThat(TestUtils.getPropertyValue(container, "maxConcurrentConsumers"))
			.isNull();
	assertThat(TestUtils.getPropertyValue(container, "defaultRequeueRejected",
			Boolean.class)).isTrue();
	assertThat(TestUtils.getPropertyValue(container, "prefetchCount")).isEqualTo(1);
	assertThat(TestUtils.getPropertyValue(container, "batchSize")).isEqualTo(1);
	assertThat(TestUtils.getPropertyValue(container, "missingQueuesFatal",
			Boolean.class)).isTrue();
	assertThat(
			TestUtils.getPropertyValue(container, "failedDeclarationRetryInterval"))
					.isEqualTo(1500L);
	assertThat(TestUtils.getPropertyValue(container, "declarationRetries"))
			.isEqualTo(23);
	RetryTemplate retry = TestUtils.getPropertyValue(endpoint, "retryTemplate",
			RetryTemplate.class);
	assertThat(TestUtils.getPropertyValue(retry, "retryPolicy.maxAttempts"))
			.isEqualTo(3);
	assertThat(TestUtils.getPropertyValue(retry, "backOffPolicy.initialInterval"))
			.isEqualTo(1000L);
	assertThat(TestUtils.getPropertyValue(retry, "backOffPolicy.maxInterval"))
			.isEqualTo(10000L);
	assertThat(TestUtils.getPropertyValue(retry, "backOffPolicy.multiplier"))
			.isEqualTo(2.0);
	consumerBinding.unbind();
	assertThat(endpoint.isRunning()).isFalse();

	properties = createConsumerProperties();
	properties.getExtension().setAcknowledgeMode(AcknowledgeMode.NONE);
	properties.setBackOffInitialInterval(2000);
	properties.setBackOffMaxInterval(20000);
	properties.setBackOffMultiplier(5.0);
	properties.setConcurrency(2);
	properties.setMaxAttempts(23);
	properties.getExtension().setMaxConcurrency(3);
	properties.getExtension().setPrefix("foo.");
	properties.getExtension().setPrefetch(20);
	properties.getExtension().setHeaderPatterns(new String[] { "foo" });
	properties.getExtension().setTxSize(10);
	QuorumConfig quorum = properties.getExtension().getQuorum();
	quorum.setEnabled(true);
	quorum.setDeliveryLimit(10);
	quorum.setInitialGroupSize(1);
	properties.setInstanceIndex(0);
	consumerBinding = binder.bindConsumer("props.0", "test",
			createBindableChannel("input", new BindingProperties()), properties);

	endpoint = extractEndpoint(consumerBinding);
	container = verifyContainer(endpoint);

	assertThat(container.getQueueNames()[0]).isEqualTo("foo.props.0.test");

	consumerBinding.unbind();
	assertThat(endpoint.isRunning()).isFalse();
}