public static IPersistentMap mapFrom(AMQP.Queue.DeclareOk method) {
Map m = new HashMap();
m.put(RT.keyword(null, "queue"), method.getQueue());
m.put(RT.keyword(null, "message-count"), method.getMessageCount());
m.put(RT.keyword(null, "consumer-count"), method.getConsumerCount());
m.put(RT.keyword(null, "message_count"), method.getMessageCount());
m.put(RT.keyword(null, "consumer_count"), method.getConsumerCount());
return PersistentHashMap.create(m);
}
private void expectQueueRecovery(Channel ch, String q)
throws IOException, InterruptedException, TimeoutException {
ch.confirmSelect();
ch.queuePurge(q);
AMQP.Queue.DeclareOk ok1 = declareClientNamedQueue(ch, q);
assertEquals(0, ok1.getMessageCount());
ch.basicPublish("", q, null, "msg".getBytes());
waitForConfirms(ch);
AMQP.Queue.DeclareOk ok2 = declareClientNamedQueue(ch, q);
assertEquals(1, ok2.getMessageCount());
}
// bug 26552
public void testServerNamedTransientAutoDeleteQueueAndBindingRecovery()
throws IOException, InterruptedException, TimeoutException {
String x = "tmp-fanout";
Channel ch = connection.createChannel();
ch.exchangeDelete(x);
ch.exchangeDeclare(x, "fanout");
String q = ch.queueDeclare("", false, false, true, null).getQueue();
final AtomicReference<String> nameBefore = new AtomicReference<String>(q);
final AtomicReference<String> nameAfter = new AtomicReference<String>();
final CountDownLatch listenerLatch = new CountDownLatch(1);
((AutorecoveringConnection) connection)
.addQueueRecoveryListener(
new QueueRecoveryListener() {
@Override
public void queueRecovered(String oldName, String newName) {
nameBefore.set(oldName);
nameAfter.set(newName);
listenerLatch.countDown();
}
});
ch.queueBind(nameBefore.get(), x, "");
restartPrimaryAndWaitForRecovery();
expectChannelRecovery(ch);
ch.confirmSelect();
ch.exchangeDeclare(x, "fanout");
ch.basicPublish(x, "", null, "msg".getBytes());
waitForConfirms(ch);
AMQP.Queue.DeclareOk ok = ch.queueDeclarePassive(nameAfter.get());
assertEquals(1, ok.getMessageCount());
ch.queueDelete(nameAfter.get());
ch.exchangeDelete(x);
}
// bug 26552
public void testClientNamedTransientAutoDeleteQueueAndBindingRecovery()
throws IOException, InterruptedException, TimeoutException {
String q = UUID.randomUUID().toString();
String x = "tmp-fanout";
Channel ch = connection.createChannel();
ch.queueDelete(q);
ch.exchangeDelete(x);
ch.exchangeDeclare(x, "fanout");
ch.queueDeclare(q, false, false, true, null);
ch.queueBind(q, x, "");
restartPrimaryAndWaitForRecovery();
expectChannelRecovery(ch);
ch.confirmSelect();
ch.queuePurge(q);
ch.exchangeDeclare(x, "fanout");
ch.basicPublish(x, "", null, "msg".getBytes());
waitForConfirms(ch);
AMQP.Queue.DeclareOk ok = ch.queueDeclare(q, false, false, true, null);
assertEquals(1, ok.getMessageCount());
ch.queueDelete(q);
ch.exchangeDelete(x);
}
public int getMessageCount() {
return method.getMessageCount();
}