// 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);
}
public void testClientNamedQueueBindingRecovery()
throws IOException, InterruptedException, TimeoutException {
String q = "java-client.test.recovery.q2";
String x = "tmp-fanout";
Channel ch = connection.createChannel();
ch.queueDelete(q);
ch.exchangeDelete(x);
ch.exchangeDeclare(x, "fanout");
declareClientNamedAutoDeleteQueue(ch, q);
ch.queueBind(q, x, "");
closeAndWaitForRecovery();
expectChannelRecovery(ch);
expectAutoDeleteQueueAndBindingRecovery(ch, x, q);
ch.queueDelete(q);
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);
}
protected void testClientNamedQueueRecoveryWith(String q, boolean noWait)
throws IOException, InterruptedException, TimeoutException {
Channel ch = connection.createChannel();
if (noWait) {
declareClientNamedQueueNoWait(ch, q);
} else {
declareClientNamedQueue(ch, q);
}
closeAndWaitForRecovery();
expectChannelRecovery(ch);
expectQueueRecovery(ch, q);
ch.queueDelete(q);
}
public void testDeclarationOfManyAutoDeleteExchangesWithTransientQueuesThatAreDeleted()
throws IOException, TimeoutException {
Channel ch = connection.createChannel();
assertRecordedExchanges(connection, 0);
for (int i = 0; i < 5000; i++) {
String x = UUID.randomUUID().toString();
ch.exchangeDeclare(x, "fanout", false, true, null);
String q = ch.queueDeclare().getQueue();
ch.queueBind(q, x, "doesn't matter");
ch.queueDelete(q);
}
assertRecordedExchanges(connection, 0);
ch.close();
}
