org.springframework.cloud.stream.config.BindingProperties Java Examples

@Override
public GlobalKTable createInput(String name) {
	BindingProperties bindingProperties = this.bindingServiceProperties.getBindingProperties(name);
	ConsumerProperties consumerProperties = bindingProperties.getConsumer();
	if (consumerProperties == null) {
		consumerProperties = this.bindingServiceProperties.getConsumerProperties(name);
		consumerProperties.setUseNativeDecoding(true);
	}
	else {
		if (!encodingDecodingBindAdviceHandler.isDecodingSettingProvided()) {
			consumerProperties.setUseNativeDecoding(true);
		}
	}
	// Always set multiplex to true in the kafka streams binder
	consumerProperties.setMultiplex(true);

	// @checkstyle:off
	GlobalKTableBoundElementFactory.GlobalKTableWrapperHandler wrapper = new GlobalKTableBoundElementFactory.GlobalKTableWrapperHandler();
	// @checkstyle:on
	ProxyFactory proxyFactory = new ProxyFactory(
			GlobalKTableBoundElementFactory.GlobalKTableWrapper.class,
			GlobalKTable.class);
	proxyFactory.addAdvice(wrapper);

	return (GlobalKTable) proxyFactory.getProxy();
}
 

@Test
public void testAnonWithBuiltInExchange() throws Exception {
	RabbitTestBinder binder = getBinder();
	ExtendedConsumerProperties<RabbitConsumerProperties> properties = createConsumerProperties();
	properties.getExtension().setDeclareExchange(false);
	properties.getExtension().setQueueNameGroupOnly(true);

	Binding<MessageChannel> consumerBinding = binder.bindConsumer("amq.topic", null,
			createBindableChannel("input", new BindingProperties()), properties);
	Lifecycle endpoint = extractEndpoint(consumerBinding);
	SimpleMessageListenerContainer container = TestUtils.getPropertyValue(endpoint,
			"messageListenerContainer", SimpleMessageListenerContainer.class);
	String queueName = container.getQueueNames()[0];
	assertThat(queueName).startsWith("anonymous.");
	assertThat(container.isRunning()).isTrue();
	consumerBinding.unbind();
	assertThat(container.isRunning()).isFalse();
}
 

private KStream<?, ?> getkStream(String inboundName,
								KafkaStreamsStateStoreProperties storeSpec,
								BindingProperties bindingProperties,
								KafkaStreamsConsumerProperties kafkaStreamsConsumerProperties, StreamsBuilder streamsBuilder,
								Serde<?> keySerde, Serde<?> valueSerde,
								Topology.AutoOffsetReset autoOffsetReset, boolean firstBuild) {
	if (storeSpec != null) {
		StoreBuilder storeBuilder = buildStateStore(storeSpec);
		streamsBuilder.addStateStore(storeBuilder);
		if (LOG.isInfoEnabled()) {
			LOG.info("state store " + storeBuilder.name() + " added to topology");
		}
	}
	return getKStream(inboundName, bindingProperties, kafkaStreamsConsumerProperties, streamsBuilder,
			keySerde, valueSerde, autoOffsetReset, firstBuild);
}
 

private KStream<?, ?> getkStream(BindingProperties bindingProperties, KStream<?, ?> stream, boolean nativeDecoding) {
	if (!nativeDecoding) {
		stream = stream.mapValues((value) -> {
			Object returnValue;
			String contentType = bindingProperties.getContentType();
			if (value != null && !StringUtils.isEmpty(contentType)) {
				returnValue = MessageBuilder.withPayload(value)
						.setHeader(MessageHeaders.CONTENT_TYPE, contentType).build();
			}
			else {
				returnValue = value;
			}
			return returnValue;
		});
	}
	return stream;
}
 

@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.");
	}
}
 

private void adjustFunctionForNativeEncodingIfNecessary(String outputDestinationName, FunctionInvocationWrapper function, int index) {
	if (function.isConsumer()) {
		return;
	}
	BindingProperties properties = this.serviceProperties.getBindingProperties(outputDestinationName);
	if (properties.getProducer() != null && properties.getProducer().isUseNativeEncoding()) {
		Field acceptedOutputMimeTypesField = ReflectionUtils
				.findField(FunctionInvocationWrapper.class, "acceptedOutputMimeTypes", String[].class);
		acceptedOutputMimeTypesField.setAccessible(true);
		try {
			String[] acceptedOutputMimeTypes = (String[]) acceptedOutputMimeTypesField.get(function);
			acceptedOutputMimeTypes[index] = "";
		}
		catch (Exception e) {
			// ignore
		}
	}
}
 

@Test
public void testProducerPropertiesValidation() {
	BindingServiceProperties serviceProperties = new BindingServiceProperties();
	Map<String, BindingProperties> bindingProperties = new HashMap<>();
	BindingProperties props = new BindingProperties();
	ProducerProperties producerProperties = new ProducerProperties();
	producerProperties.setPartitionCount(0);
	props.setDestination("foo");
	props.setProducer(producerProperties);
	final String outputChannelName = "output";
	bindingProperties.put(outputChannelName, props);
	serviceProperties.setBindings(bindingProperties);
	DefaultBinderFactory binderFactory = createMockBinderFactory();
	BindingService service = new BindingService(serviceProperties, binderFactory);
	MessageChannel outputChannel = new DirectChannel();
	try {
		service.bindProducer(outputChannel, outputChannelName);
		fail("Producer properties should be validated.");
	}
	catch (IllegalStateException e) {
		assertThat(e)
				.hasMessageContaining("Partition count should be greater than zero.");
	}
}
 

@Test
public void initDoesNotOverrideCustomDestination() {
	HashMap<String, BindingProperties> properties = new HashMap<>();
	BindingProperties input = new BindingProperties();
	input.setDestination("mydestination");
	properties.put(SpringCloudBusClient.INPUT, input);
	BindingProperties output = new BindingProperties();
	output.setDestination("mydestination");
	properties.put(SpringCloudBusClient.OUTPUT, output);

	setupBusAutoConfig(properties);

	BindingProperties inputProps = properties.get(SpringCloudBusClient.INPUT);
	assertThat(inputProps.getDestination()).isEqualTo("mydestination");

	BindingProperties outputProps = properties.get(SpringCloudBusClient.OUTPUT);
	assertThat(outputProps.getDestination()).isEqualTo("mydestination");
}
 

@Test
public void testAnonWithBuiltInExchangeCustomPrefix() throws Exception {
	RabbitTestBinder binder = getBinder();
	ExtendedConsumerProperties<RabbitConsumerProperties> properties = createConsumerProperties();
	properties.getExtension().setDeclareExchange(false);
	properties.getExtension().setQueueNameGroupOnly(true);
	properties.getExtension().setAnonymousGroupPrefix("customPrefix.");

	Binding<MessageChannel> consumerBinding = binder.bindConsumer("amq.topic", null,
			createBindableChannel("input", new BindingProperties()), properties);
	Lifecycle endpoint = extractEndpoint(consumerBinding);
	SimpleMessageListenerContainer container = TestUtils.getPropertyValue(endpoint,
			"messageListenerContainer", SimpleMessageListenerContainer.class);
	String queueName = container.getQueueNames()[0];
	assertThat(queueName).startsWith("customPrefix.");
	assertThat(container.isRunning()).isTrue();
	consumerBinding.unbind();
	assertThat(container.isRunning()).isFalse();
}
 

@Override
public KTable createInput(String name) {
	BindingProperties bindingProperties = this.bindingServiceProperties.getBindingProperties(name);
	ConsumerProperties consumerProperties = bindingProperties.getConsumer();
	if (consumerProperties == null) {
		consumerProperties = this.bindingServiceProperties.getConsumerProperties(name);
		consumerProperties.setUseNativeDecoding(true);
	}
	else {
		if (!encodingDecodingBindAdviceHandler.isDecodingSettingProvided()) {
			consumerProperties.setUseNativeDecoding(true);
		}
	}
	// Always set multiplex to true in the kafka streams binder
	consumerProperties.setMultiplex(true);

	KTableBoundElementFactory.KTableWrapperHandler wrapper = new KTableBoundElementFactory.KTableWrapperHandler();
	ProxyFactory proxyFactory = new ProxyFactory(
			KTableBoundElementFactory.KTableWrapper.class, KTable.class);
	proxyFactory.addAdvice(wrapper);

	return (KTable) proxyFactory.getProxy();
}
 

@Override
@SuppressWarnings("unchecked")
public KStream createOutput(final String name) {

	BindingProperties bindingProperties = this.bindingServiceProperties.getBindingProperties(name);
	ProducerProperties producerProperties = bindingProperties.getProducer();
	if (producerProperties == null) {
		producerProperties = this.bindingServiceProperties.getProducerProperties(name);
		producerProperties.setUseNativeEncoding(true);
	}
	else {
		if (!encodingDecodingBindAdviceHandler.isEncodingSettingProvided()) {
			producerProperties.setUseNativeEncoding(true);
		}
	}
	return createProxyForKStream(name);
}
 

@Override
public KStream createInput(String name) {
	BindingProperties bindingProperties = this.bindingServiceProperties.getBindingProperties(name);
	ConsumerProperties consumerProperties = bindingProperties.getConsumer();
	if (consumerProperties == null) {
		consumerProperties = this.bindingServiceProperties.getConsumerProperties(name);
		consumerProperties.setUseNativeDecoding(true);
	}
	else {
		if (!encodingDecodingBindAdviceHandler.isDecodingSettingProvided()) {
			consumerProperties.setUseNativeDecoding(true);
		}
	}
	// Always set multiplex to true in the kafka streams binder
	consumerProperties.setMultiplex(true);
	return createProxyForKStream(name);
}
 

private DirectChannel createBindableChannelInternal(String channelName,
		BindingProperties bindingProperties, boolean inputChannel) {

	MessageConverterConfigurer messageConverterConfigurer = getBinder()
			.getApplicationContext().getBean(MessageConverterConfigurer.class);

	DirectChannel channel = new DirectChannel();
	channel.setBeanName(channelName);
	if (inputChannel) {
		messageConverterConfigurer.configureInputChannel(channel, channelName);
	}
	else {
		messageConverterConfigurer.configureOutputChannel(channel, channelName);
	}
	return channel;
}
 

public void testConfigureOutputChannelWithBadContentType() {
	BindingServiceProperties props = new BindingServiceProperties();
	BindingProperties bindingProps = new BindingProperties();
	bindingProps.setContentType("application/json");
	props.setBindings(Collections.singletonMap("foo", bindingProps));
	CompositeMessageConverterFactory converterFactory = new CompositeMessageConverterFactory(
			Collections.<MessageConverter>emptyList(), null);
	MessageConverterConfigurer configurer = new MessageConverterConfigurer(props,
			converterFactory.getMessageConverterForAllRegistered());
	QueueChannel out = new QueueChannel();
	configurer.configureOutputChannel(out, "foo");
	out.send(new GenericMessage<Foo>(new Foo(), Collections
			.<String, Object>singletonMap(MessageHeaders.CONTENT_TYPE, "bad/ct")));
	Message<?> received = out.receive(0);
	assertThat(received).isNotNull();
	assertThat(received.getPayload()).isInstanceOf(Foo.class);
}
 

protected DirectChannel createBindableChannel(String channelName,
		BindingProperties bindingProperties, boolean inputChannel) throws Exception {
	MessageConverterConfigurer messageConverterConfigurer = createConverterConfigurer(
			channelName, bindingProperties);
	DirectChannel channel = new DirectChannel();
	channel.setBeanName(channelName);
	if (inputChannel) {
		messageConverterConfigurer.configureInputChannel(channel, channelName);
	}
	else {
		messageConverterConfigurer.configureOutputChannel(channel, channelName);
	}
	return channel;
}
 

@Test
public void initSetsBindingDestinationIfNotNullDefault() {
	HashMap<String, BindingProperties> properties = new HashMap<>();
	BindingProperties input = new BindingProperties();
	input.setDestination(SpringCloudBusClient.INPUT);
	properties.put(SpringCloudBusClient.INPUT, input);
	BindingProperties output = new BindingProperties();
	output.setDestination(SpringCloudBusClient.OUTPUT);
	properties.put(SpringCloudBusClient.OUTPUT, output);

	testDestinations(properties);
}
 

@Test
public void testGlobalPropertiesSet() {
	BindingProperties bindingProperties = this.serviceProperties
			.getBindingProperties(Source.OUTPUT);
	Assertions.assertThat(bindingProperties.getContentType())
			.isEqualTo("application/json");
	Assertions.assertThat(bindingProperties.getDestination()).isEqualTo("ticktock");
	Assertions.assertThat(bindingProperties.getProducer().getRequiredGroups())
			.containsExactly("someGroup"); // default propagates to producer
	Assertions.assertThat(bindingProperties.getProducer().getPartitionCount())
			.isEqualTo(4); // validates binding property takes precedence over default
	Assertions.assertThat(bindingProperties.getProducer().getHeaderMode())
			.isEqualTo(HeaderMode.none);
}
 

protected DefaultPollableMessageSource createBindableMessageSource(String bindingName,
		BindingProperties bindingProperties) throws Exception {
	DefaultPollableMessageSource source = new DefaultPollableMessageSource(
			new CompositeMessageConverterFactory()
					.getMessageConverterForAllRegistered());
	createConverterConfigurer(bindingName, bindingProperties)
			.configurePolledMessageSource(source, bindingName);
	return source;
}
 

@SuppressWarnings({ "unchecked", "rawtypes" })
@Test
public void testExplicitGroup() throws Exception {
	BindingServiceProperties properties = new BindingServiceProperties();
	Map<String, BindingProperties> bindingProperties = new HashMap<>();
	BindingProperties props = new BindingProperties();
	props.setDestination("foo");
	props.setGroup("fooGroup");
	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"), eq("fooGroup"), 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"), eq(props.getGroup()), same(inputChannel),
			any(ConsumerProperties.class));
	verify(binding).unbind();
	binderFactory.destroy();
}
 

protected DirectChannel createBindableChannel(String channelName,
		BindingProperties bindingProperties) throws Exception {
	// The 'channelName.contains("input")' is strictly for convenience to avoid
	// modifications in multiple tests
	return this.createBindableChannel(channelName, bindingProperties,
			channelName.contains("input"));
}
 

@Test
@SuppressWarnings({ "rawtypes", "unchecked" })
public void propertyPassthrough() {
	Map<String, BindingProperties> bindings = new HashMap<>();
	BindingProperties genericProperties = new BindingProperties();
	genericProperties.setContentType("text/plain");
	bindings.put("foo", genericProperties);
	this.bindingServiceProperties.setBindings(bindings);
	Binder binder = mock(Binder.class);
	Binder binder2 = mock(Binder.class);
	BinderFactory mockBinderFactory = Mockito.mock(BinderFactory.class);
	Binding<MessageChannel> fooBinding = Mockito.mock(Binding.class);
	Binding<MessageChannel> barBinding = Mockito.mock(Binding.class);
	when(binder.bindProducer(matches("foo"), any(DirectChannel.class),
			any(ProducerProperties.class))).thenReturn(fooBinding);
	when(binder2.bindProducer(matches("bar"), any(DirectChannel.class),
			any(ProducerProperties.class))).thenReturn(barBinding);
	when(mockBinderFactory.getBinder(null, DirectWithAttributesChannel.class))
			.thenReturn(binder);
	when(mockBinderFactory.getBinder("someTransport",
			DirectWithAttributesChannel.class)).thenReturn(binder2);
	BindingService bindingService = new BindingService(this.bindingServiceProperties,
			mockBinderFactory);
	BinderAwareChannelResolver resolver = new BinderAwareChannelResolver(
			bindingService, this.bindingTargetFactory,
			new DynamicDestinationsBindable());
	resolver.setBeanFactory(this.context.getBeanFactory());
	SubscribableChannel resolved = (SubscribableChannel) resolver
			.resolveDestination("foo");
	verify(binder).bindProducer(eq("foo"), any(MessageChannel.class),
			any(ProducerProperties.class));
	assertThat(resolved).isSameAs(this.context.getBean("foo"));
	this.context.close();
}
 

@Test
public void testProducerAckChannel() throws Exception {
	RabbitTestBinder binder = getBinder();
	CachingConnectionFactory ccf = this.rabbitAvailableRule.getResource();
	ccf.setPublisherReturns(true);
	ccf.setPublisherConfirms(true);
	ccf.resetConnection();
	DirectChannel moduleOutputChannel = createBindableChannel("output",
			new BindingProperties());
	ExtendedProducerProperties<RabbitProducerProperties> producerProps = createProducerProperties();
	producerProps.setErrorChannelEnabled(true);
	producerProps.getExtension().setConfirmAckChannel("acksChannel");
	Binding<MessageChannel> producerBinding = binder.bindProducer("acks.0",
			moduleOutputChannel, producerProps);
	final Message<?> message = MessageBuilder.withPayload("acksMessage".getBytes())
			.build();
	final AtomicReference<Message<?>> confirm = new AtomicReference<>();
	final CountDownLatch confirmLatch = new CountDownLatch(1);
	binder.getApplicationContext().getBean("acksChannel", DirectChannel.class)
			.subscribe(m -> {
				confirm.set(m);
				confirmLatch.countDown();
			});
	moduleOutputChannel.send(message);
	assertThat(confirmLatch.await(10, TimeUnit.SECONDS)).isTrue();
	assertThat(confirm.get().getPayload()).isEqualTo("acksMessage".getBytes());
	producerBinding.unbind();
}
 

PartitioningInterceptor(BindingProperties bindingProperties) {
	this.bindingProperties = bindingProperties;
	this.partitionHandler = new PartitionHandler(
			ExpressionUtils.createStandardEvaluationContext(
					MessageConverterConfigurer.this.beanFactory),
			this.bindingProperties.getProducer(), MessageConverterConfigurer.this.beanFactory);
}
 

/**
 * Setup data-type and message converters for the given message channel.
 * @param channel message channel to set the data-type and message converters
 * @param channelName the channel name
 * @param inbound inbound (i.e., "input") or outbound channel
 */
private void configureMessageChannel(MessageChannel channel, String channelName,
		boolean inbound) {
	Assert.isAssignable(AbstractMessageChannel.class, channel.getClass());
	AbstractMessageChannel messageChannel = (AbstractMessageChannel) channel;
	BindingProperties bindingProperties = this.bindingServiceProperties
			.getBindingProperties(channelName);
	String contentType = bindingProperties.getContentType();
	ProducerProperties producerProperties = bindingProperties.getProducer();
	boolean partitioned = !inbound && producerProperties != null && producerProperties.isPartitioned();
	boolean functional = streamFunctionProperties != null
			&& (StringUtils.hasText(streamFunctionProperties.getDefinition()) || StringUtils.hasText(bindingServiceProperties.getSource()));

	if (partitioned) {
		if (inbound || !functional) {
			messageChannel.addInterceptor(new PartitioningInterceptor(bindingProperties));
		}
	}

	ConsumerProperties consumerProperties = bindingProperties.getConsumer();
	if (this.isNativeEncodingNotSet(producerProperties, consumerProperties, inbound)) {
		if (inbound) {
			messageChannel.addInterceptor(
					new InboundContentTypeEnhancingInterceptor(contentType));
		}
		else {
			messageChannel.addInterceptor(
					new OutboundContentTypeConvertingInterceptor(contentType,
							this.compositeMessageConverter));
		}
	}
}
 

@Override
public void configurePolledMessageSource(PollableMessageSource binding, String name) {
	BindingProperties bindingProperties = this.bindingServiceProperties
			.getBindingProperties(name);
	String contentType = bindingProperties.getContentType();
	ConsumerProperties consumerProperties = bindingProperties.getConsumer();
	if ((consumerProperties == null || !consumerProperties.isUseNativeDecoding())
			&& binding instanceof DefaultPollableMessageSource) {
		((DefaultPollableMessageSource) binding).addInterceptor(
				new InboundContentTypeEnhancingInterceptor(contentType));
	}
}
 

/**
 * @param customConverters a list of {@link AbstractMessageConverter}
 * @param objectMapper object mapper for for serialization / deserialization
 */
public CompositeMessageConverterFactory(
		List<? extends MessageConverter> customConverters,
		ObjectMapper objectMapper) {
	this.objectMapper = objectMapper;
	if (!CollectionUtils.isEmpty(customConverters)) {
		this.converters = new ArrayList<>(customConverters);
	}
	else {
		this.converters = new ArrayList<>();
	}
	initDefaultConverters();

	Field headersField = ReflectionUtils.findField(MessageHeaders.class, "headers");
	headersField.setAccessible(true);
	DefaultContentTypeResolver resolver = new DefaultContentTypeResolver() {
		@Override
		@SuppressWarnings("unchecked")
		public MimeType resolve(@Nullable MessageHeaders headers) {
			Object contentType = headers.get(MessageHeaders.CONTENT_TYPE);
			if (contentType instanceof byte[]) {
				contentType = new String((byte[]) contentType, StandardCharsets.UTF_8);
				contentType = ((String) contentType).replace("\"", "");
				Map<String, Object> headersMap = (Map<String, Object>) ReflectionUtils.getField(headersField, headers);
				headersMap.put(MessageHeaders.CONTENT_TYPE, contentType);
			}
			return super.resolve(headers);
		}
	};
	resolver.setDefaultMimeType(BindingProperties.DEFAULT_CONTENT_TYPE);
	this.converters.stream().filter(mc -> mc instanceof AbstractMessageConverter)
			.forEach(mc -> ((AbstractMessageConverter) mc)
					.setContentTypeResolver(resolver));
}
 

@Test
public void testBadUserDeclarationsFatal() throws Exception {
	RabbitTestBinder binder = getBinder();
	ConfigurableApplicationContext context = binder.getApplicationContext();
	ConfigurableListableBeanFactory bf = context.getBeanFactory();
	bf.registerSingleton("testBadUserDeclarationsFatal",
			new Queue("testBadUserDeclarationsFatal", false));
	bf.registerSingleton("binder", binder);
	RabbitExchangeQueueProvisioner provisioner = TestUtils.getPropertyValue(binder,
			"binder.provisioningProvider", RabbitExchangeQueueProvisioner.class);
	bf.initializeBean(provisioner, "provisioner");
	bf.registerSingleton("provisioner", provisioner);
	context.addApplicationListener(provisioner);
	RabbitAdmin admin = new RabbitAdmin(rabbitAvailableRule.getResource());
	admin.declareQueue(new Queue("testBadUserDeclarationsFatal"));
	// reset the connection and configure the "user" admin to auto declare queues...
	rabbitAvailableRule.getResource().resetConnection();
	bf.initializeBean(admin, "rabbitAdmin");
	bf.registerSingleton("rabbitAdmin", admin);
	admin.afterPropertiesSet();
	// the mis-configured queue should be fatal
	Binding<?> binding = null;
	try {
		binding = binder.bindConsumer("input", "baddecls",
				this.createBindableChannel("input", new BindingProperties()),
				createConsumerProperties());
		fail("Expected exception");
	}
	catch (BinderException e) {
		assertThat(e.getCause()).isInstanceOf(AmqpIOException.class);
	}
	finally {
		admin.deleteQueue("testBadUserDeclarationsFatal");
		if (binding != null) {
			binding.unbind();
		}
	}
}
 

@Test
public void testNonDurablePubSubWithAutoBindDLQ() throws Exception {
	RabbitAdmin admin = new RabbitAdmin(this.rabbitAvailableRule.getResource());

	RabbitTestBinder binder = getBinder();
	ExtendedConsumerProperties<RabbitConsumerProperties> consumerProperties = createConsumerProperties();
	consumerProperties.getExtension().setPrefix(TEST_PREFIX);
	consumerProperties.getExtension().setAutoBindDlq(true);
	consumerProperties.getExtension().setDurableSubscription(false);
	consumerProperties.setMaxAttempts(1); // disable retry
	BindingProperties bindingProperties = createConsumerBindingProperties(
			consumerProperties);
	DirectChannel moduleInputChannel = createBindableChannel("input",
			bindingProperties);
	moduleInputChannel.setBeanName("nondurabletest");
	moduleInputChannel.subscribe(new MessageHandler() {

		@Override
		public void handleMessage(Message<?> message) throws MessagingException {
			throw new RuntimeException("foo");
		}

	});
	Binding<MessageChannel> consumerBinding = binder.bindConsumer("nondurabletest.0",
			"tgroup", moduleInputChannel, consumerProperties);

	consumerBinding.unbind();
	assertThat(admin.getQueueProperties(TEST_PREFIX + "nondurabletest.0.dlq"))
			.isNull();
}
 

@Test
public void testConsumerPropertiesWithUserInfrastructureNoBind() throws Exception {
	RabbitAdmin admin = new RabbitAdmin(this.rabbitAvailableRule.getResource());
	Queue queue = new Queue("propsUser1.infra");
	admin.declareQueue(queue);
	DirectExchange exchange = new DirectExchange("propsUser1");
	admin.declareExchange(exchange);
	admin.declareBinding(BindingBuilder.bind(queue).to(exchange).with("foo"));

	RabbitTestBinder binder = getBinder();
	ExtendedConsumerProperties<RabbitConsumerProperties> properties = createConsumerProperties();
	properties.getExtension().setDeclareExchange(false);
	properties.getExtension().setBindQueue(false);

	Binding<MessageChannel> consumerBinding = binder.bindConsumer("propsUser1",
			"infra", createBindableChannel("input", new BindingProperties()),
			properties);
	Lifecycle endpoint = extractEndpoint(consumerBinding);
	SimpleMessageListenerContainer container = TestUtils.getPropertyValue(endpoint,
			"messageListenerContainer", SimpleMessageListenerContainer.class);
	assertThat(TestUtils.getPropertyValue(container, "missingQueuesFatal",
			Boolean.class)).isFalse();
	assertThat(container.isRunning()).isTrue();
	consumerBinding.unbind();
	assertThat(container.isRunning()).isFalse();
	Client client = new Client("http://guest:guest@localhost:15672/api/");
	List<?> bindings = client.getBindingsBySource("/", exchange.getName());
	assertThat(bindings.size()).isEqualTo(1);
}
 

private MessageConverterConfigurer createConverterConfigurer(String channelName,
		BindingProperties bindingProperties) throws Exception {
	BindingServiceProperties bindingServiceProperties = new BindingServiceProperties();
	bindingServiceProperties.getBindings().put(channelName, bindingProperties);
	bindingServiceProperties.setApplicationContext(applicationContext);
	bindingServiceProperties.setConversionService(new DefaultConversionService());
	bindingServiceProperties.afterPropertiesSet();
	MessageConverterConfigurer messageConverterConfigurer = new MessageConverterConfigurer(
			bindingServiceProperties,
			new CompositeMessageConverterFactory(null, null).getMessageConverterForAllRegistered());
	messageConverterConfigurer.setBeanFactory(applicationContext.getBeanFactory());
	return messageConverterConfigurer;
}