@Test
@RedisAvailable
@SuppressWarnings("unchecked")
public void testInt3014ExpectMessageTrue() throws Exception {
final String queueName = "si.test.redisQueueInboundChannelAdapterTests2";
RedisTemplate<String, Object> redisTemplate = new RedisTemplate<String, Object>();
redisTemplate.setConnectionFactory(this.connectionFactory);
redisTemplate.setEnableDefaultSerializer(false);
redisTemplate.setKeySerializer(new StringRedisSerializer());
redisTemplate.setValueSerializer(new JdkSerializationRedisSerializer());
redisTemplate.afterPropertiesSet();
Message<?> message = MessageBuilder.withPayload("testing").build();
redisTemplate.boundListOps(queueName).leftPush(message);
redisTemplate.boundListOps(queueName).leftPush("test");
PollableChannel channel = new QueueChannel();
PollableChannel errorChannel = new QueueChannel();
RedisQueueMessageDrivenEndpoint endpoint =
new RedisQueueMessageDrivenEndpoint(queueName, this.connectionFactory);
endpoint.setBeanFactory(Mockito.mock(BeanFactory.class));
endpoint.setExpectMessage(true);
endpoint.setOutputChannel(channel);
endpoint.setErrorChannel(errorChannel);
endpoint.setReceiveTimeout(1000);
endpoint.afterPropertiesSet();
endpoint.start();
Message<Object> receive = (Message<Object>) channel.receive(2000);
assertNotNull(receive);
assertEquals(message, receive);
receive = (Message<Object>) errorChannel.receive(2000);
assertNotNull(receive);
assertThat(receive, Matchers.instanceOf(ErrorMessage.class));
assertThat(receive.getPayload(), Matchers.instanceOf(MessagingException.class));
assertThat(
((Exception) receive.getPayload()).getMessage(),
Matchers.containsString("Deserialization of Message failed."));
assertThat(
((Exception) receive.getPayload()).getCause(),
Matchers.instanceOf(ClassCastException.class));
assertThat(
((Exception) receive.getPayload()).getCause().getMessage(),
Matchers.containsString(
"java.lang.String cannot be cast to org.springframework.messaging.Message"));
endpoint.stop();
}
@Test
@RedisAvailable
@SuppressWarnings("unchecked")
public void testInt3442ProperlyStop() throws Exception {
final String queueName = "si.test.testInt3442ProperlyStopTest";
final RedisTemplate<String, Object> redisTemplate = new RedisTemplate<String, Object>();
redisTemplate.setConnectionFactory(this.connectionFactory);
redisTemplate.setEnableDefaultSerializer(false);
redisTemplate.setKeySerializer(new StringRedisSerializer());
redisTemplate.setValueSerializer(new JdkSerializationRedisSerializer());
redisTemplate.afterPropertiesSet();
RedisQueueMessageDrivenEndpoint endpoint =
new RedisQueueMessageDrivenEndpoint(queueName, this.connectionFactory);
BoundListOperations<String, byte[]> boundListOperations =
TestUtils.getPropertyValue(endpoint, "boundListOperations", BoundListOperations.class);
boundListOperations = Mockito.spy(boundListOperations);
new DirectFieldAccessor(endpoint).setPropertyValue("boundListOperations", boundListOperations);
endpoint.setBeanFactory(Mockito.mock(BeanFactory.class));
endpoint.setOutputChannel(new DirectChannel());
endpoint.setReceiveTimeout(1000);
endpoint.setStopTimeout(100);
ExecutorService executorService = Executors.newCachedThreadPool();
endpoint.setTaskExecutor(executorService);
endpoint.afterPropertiesSet();
endpoint.start();
redisTemplate.boundListOps(queueName).leftPush("foo");
endpoint.stop();
executorService.shutdown();
assertTrue(executorService.awaitTermination(1, TimeUnit.SECONDS));
Mockito.verify(boundListOperations).rightPush(Mockito.any(byte[].class));
}
@Test
@RedisAvailable
@SuppressWarnings("unchecked")
public void testInt3014Default() throws Exception {
String queueName = "si.test.redisQueueInboundChannelAdapterTests";
RedisTemplate<String, Object> redisTemplate = new RedisTemplate<String, Object>();
redisTemplate.setConnectionFactory(this.connectionFactory);
redisTemplate.setEnableDefaultSerializer(false);
redisTemplate.setKeySerializer(new StringRedisSerializer());
redisTemplate.setValueSerializer(new JdkSerializationRedisSerializer());
redisTemplate.afterPropertiesSet();
String payload = "testing";
redisTemplate.boundListOps(queueName).leftPush(payload);
Date payload2 = new Date();
redisTemplate.boundListOps(queueName).leftPush(payload2);
PollableChannel channel = new QueueChannel();
RedisQueueMessageDrivenEndpoint endpoint =
new RedisQueueMessageDrivenEndpoint(queueName, this.connectionFactory);
endpoint.setBeanFactory(Mockito.mock(BeanFactory.class));
endpoint.setOutputChannel(channel);
endpoint.setReceiveTimeout(1000);
endpoint.afterPropertiesSet();
endpoint.start();
Message<Object> receive = (Message<Object>) channel.receive(2000);
assertNotNull(receive);
assertEquals(payload, receive.getPayload());
receive = (Message<Object>) channel.receive(2000);
assertNotNull(receive);
assertEquals(payload2, receive.getPayload());
endpoint.stop();
}
@Test
@RedisAvailable
@SuppressWarnings("unchecked")
@Ignore
// JedisConnectionFactory doesn't support proper 'destroy()' and allows to create new fresh Redis
// connection
public void testInt3196Recovery() throws Exception {
String queueName = "test.si.Int3196Recovery";
QueueChannel channel = new QueueChannel();
final List<ApplicationEvent> exceptionEvents = new ArrayList<ApplicationEvent>();
final CountDownLatch exceptionsLatch = new CountDownLatch(2);
RedisQueueMessageDrivenEndpoint endpoint =
new RedisQueueMessageDrivenEndpoint(queueName, this.connectionFactory);
endpoint.setBeanFactory(Mockito.mock(BeanFactory.class));
endpoint.setApplicationEventPublisher(
new ApplicationEventPublisher() {
@Override
public void publishEvent(ApplicationEvent event) {
exceptionEvents.add(event);
exceptionsLatch.countDown();
}
});
endpoint.setOutputChannel(channel);
endpoint.setReceiveTimeout(100);
endpoint.setRecoveryInterval(200);
endpoint.afterPropertiesSet();
endpoint.start();
int n = 0;
do {
n++;
if (n == 100) {
break;
}
Thread.sleep(100);
} while (!endpoint.isListening());
assertTrue(n < 100);
((DisposableBean) this.connectionFactory).destroy();
assertTrue(exceptionsLatch.await(10, TimeUnit.SECONDS));
for (ApplicationEvent exceptionEvent : exceptionEvents) {
assertThat(exceptionEvent, Matchers.instanceOf(RedisExceptionEvent.class));
assertSame(endpoint, exceptionEvent.getSource());
assertThat(
((IntegrationEvent) exceptionEvent).getCause().getClass(),
Matchers.isIn(
Arrays.<Class<? extends Throwable>>asList(
RedisSystemException.class, RedisConnectionFailureException.class)));
}
((InitializingBean) this.connectionFactory).afterPropertiesSet();
RedisTemplate<String, Object> redisTemplate = new RedisTemplate<String, Object>();
redisTemplate.setConnectionFactory(this.getConnectionFactoryForTest());
redisTemplate.setEnableDefaultSerializer(false);
redisTemplate.setKeySerializer(new StringRedisSerializer());
redisTemplate.setValueSerializer(new JdkSerializationRedisSerializer());
redisTemplate.afterPropertiesSet();
String payload = "testing";
redisTemplate.boundListOps(queueName).leftPush(payload);
Message<?> receive = channel.receive(1000);
assertNotNull(receive);
assertEquals(payload, receive.getPayload());
endpoint.stop();
}
