private void doTestBasicGrouping() throws Exception {
ClientProducer clientProducer = clientSession.createProducer(qName);
ClientConsumer consumer = clientSession.createConsumer(qName);
ClientConsumer consumer2 = clientSession.createConsumer(qName);
clientSession.start();
SimpleString groupId = new SimpleString("grp1");
int numMessages = 100;
for (int i = 0; i < numMessages; i++) {
ClientMessage message = createTextMessage(clientSession, "m" + i);
message.putStringProperty(Message.HDR_GROUP_ID, groupId);
clientProducer.send(message);
}
CountDownLatch latch = new CountDownLatch(numMessages);
DummyMessageHandler dummyMessageHandler = new DummyMessageHandler(latch, true);
consumer.setMessageHandler(dummyMessageHandler);
DummyMessageHandler dummyMessageHandler2 = new DummyMessageHandler(latch, true);
consumer2.setMessageHandler(dummyMessageHandler2);
Assert.assertTrue(latch.await(10, TimeUnit.SECONDS));
Assert.assertEquals(100, dummyMessageHandler.list.size());
Assert.assertEquals(0, dummyMessageHandler2.list.size());
consumer.close();
consumer2.close();
}
@Test
public void testConsumerMultipleBrowser() throws Exception {
ClientSessionFactory sf = createSessionFactory(locator);
ClientSession session = sf.createSession(false, true, true);
session.createQueue(QUEUE, QUEUE, null, false);
ClientProducer producer = session.createProducer(QUEUE);
final int numMessages = 100;
for (int i = 0; i < numMessages; i++) {
ClientMessage message = createTextMessage(session, "m" + i);
producer.send(message);
}
ClientConsumer consumer = session.createConsumer(QUEUE, null, true);
ClientConsumer consumer2 = session.createConsumer(QUEUE, null, true);
ClientConsumer consumer3 = session.createConsumer(QUEUE, null, true);
for (int i = 0; i < numMessages; i++) {
ClientMessage message2 = consumer.receive(1000);
Assert.assertEquals("m" + i, message2.getBodyBuffer().readString());
message2 = consumer2.receive(1000);
Assert.assertEquals("m" + i, message2.getBodyBuffer().readString());
message2 = consumer3.receive(1000);
Assert.assertEquals("m" + i, message2.getBodyBuffer().readString());
}
session.close();
}
@Test
public void testBasicSend() throws Exception {
SimpleString dla = new SimpleString("DLA");
SimpleString qName = new SimpleString("q1");
SimpleString adName = new SimpleString("ad1");
AddressSettings addressSettings =
new AddressSettings().setMaxDeliveryAttempts(1).setDeadLetterAddress(dla);
server.getAddressSettingsRepository().addMatch(adName.toString(), addressSettings);
SimpleString dlq = new SimpleString("DLQ1");
clientSession.createQueue(dla, dlq, null, false);
clientSession.createQueue(adName, qName, null, false);
ClientProducer producer = clientSession.createProducer(adName);
producer.send(createTextMessage(clientSession, "heyho!"));
clientSession.start();
ClientConsumer clientConsumer = clientSession.createConsumer(qName);
ClientMessage m = clientConsumer.receive(500);
m.acknowledge();
Assert.assertNotNull(m);
Assert.assertEquals(m.getBodyBuffer().readString(), "heyho!");
// force a cancel
clientSession.rollback();
m = clientConsumer.receiveImmediate();
Assert.assertNull(m);
clientConsumer.close();
clientConsumer = clientSession.createConsumer(dlq);
m = clientConsumer.receive(500);
Assert.assertNotNull(m);
assertEquals("q1", m.getStringProperty(Message.HDR_ORIGINAL_QUEUE));
assertEquals("ad1", m.getStringProperty(Message.HDR_ORIGINAL_ADDRESS));
Assert.assertEquals(m.getBodyBuffer().readString(), "heyho!");
}
@Test
public void testReceiveImmediate() throws Exception {
// forces perfect round robin
locator.setConsumerWindowSize(1);
ClientSessionFactory cf = createSessionFactory(locator);
ClientSession sendSession = cf.createSession(false, true, true);
ClientProducer cp = sendSession.createProducer(addressA);
ClientSession session = cf.createSession(false, true, true);
session.createQueue(addressA, queueA, false);
ClientConsumer cc = session.createConsumer(queueA);
ClientConsumer cc2 = session.createConsumer(queueA);
session.start();
cp.send(sendSession.createMessage(false));
cp.send(sendSession.createMessage(false));
cp.send(sendSession.createMessage(false));
sendSession.commit();
Assert.assertNotNull(cc2.receive(5000));
Assert.assertNotNull(cc.receive(5000));
if (cc.receiveImmediate() == null) {
Assert.assertNotNull(cc2.receiveImmediate());
}
session.close();
sendSession.close();
}
@Test
public void testDeadLetterAddressWithOverridenSublevelAddressSettings() throws Exception {
int defaultDeliveryAttempt = 3;
int specificeDeliveryAttempt = defaultDeliveryAttempt + 1;
SimpleString address = new SimpleString("prefix.address");
SimpleString queue = RandomUtil.randomSimpleString();
SimpleString defaultDeadLetterAddress = RandomUtil.randomSimpleString();
SimpleString defaultDeadLetterQueue = RandomUtil.randomSimpleString();
SimpleString specificDeadLetterAddress = RandomUtil.randomSimpleString();
SimpleString specificDeadLetterQueue = RandomUtil.randomSimpleString();
AddressSettings defaultAddressSettings =
new AddressSettings()
.setMaxDeliveryAttempts(defaultDeliveryAttempt)
.setDeadLetterAddress(defaultDeadLetterAddress);
server.getAddressSettingsRepository().addMatch("*", defaultAddressSettings);
AddressSettings specificAddressSettings =
new AddressSettings()
.setMaxDeliveryAttempts(specificeDeliveryAttempt)
.setDeadLetterAddress(specificDeadLetterAddress);
server.getAddressSettingsRepository().addMatch(address.toString(), specificAddressSettings);
clientSession.createQueue(address, queue, false);
clientSession.createQueue(defaultDeadLetterAddress, defaultDeadLetterQueue, false);
clientSession.createQueue(specificDeadLetterAddress, specificDeadLetterQueue, false);
ClientProducer producer = clientSession.createProducer(address);
ClientMessage clientMessage = createTextMessage(clientSession, "heyho!");
producer.send(clientMessage);
clientSession.start();
ClientConsumer clientConsumer = clientSession.createConsumer(queue);
ClientConsumer defaultDeadLetterConsumer = clientSession.createConsumer(defaultDeadLetterQueue);
ClientConsumer specificDeadLetterConsumer =
clientSession.createConsumer(specificDeadLetterQueue);
for (int i = 0; i < defaultDeliveryAttempt; i++) {
ClientMessage m = clientConsumer.receive(500);
Assert.assertNotNull(m);
Assert.assertEquals(i + 1, m.getDeliveryCount());
m.acknowledge();
clientSession.rollback();
}
Assert.assertNull(defaultDeadLetterConsumer.receiveImmediate());
Assert.assertNull(specificDeadLetterConsumer.receiveImmediate());
// one more redelivery attempt:
ClientMessage m = clientConsumer.receive(500);
Assert.assertNotNull(m);
Assert.assertEquals(specificeDeliveryAttempt, m.getDeliveryCount());
m.acknowledge();
clientSession.rollback();
Assert.assertNull(defaultDeadLetterConsumer.receiveImmediate());
Assert.assertNotNull(specificDeadLetterConsumer.receive(500));
}
private void doTestMultipleGroupingTXCommit() throws Exception {
ServerLocator locator = createInVMNonHALocator();
ClientSessionFactory sessionFactory = createSessionFactory(locator);
ClientSession clientSession = sessionFactory.createSession(false, false, false);
ClientProducer clientProducer = this.clientSession.createProducer(qName);
clientSession.start();
ClientConsumer consumer = clientSession.createConsumer(qName);
ClientConsumer consumer2 = clientSession.createConsumer(qName);
// Wait a bit otherwise consumers might be busy
Thread.sleep(200);
SimpleString groupId = new SimpleString("grp1");
SimpleString groupId2 = new SimpleString("grp2");
int numMessages = 100;
for (int i = 0; i < numMessages; i++) {
ClientMessage message = createTextMessage(clientSession, "m" + i);
if (i % 2 == 0 || i == 0) {
message.putStringProperty(Message.HDR_GROUP_ID, groupId);
} else {
message.putStringProperty(Message.HDR_GROUP_ID, groupId2);
}
clientProducer.send(message);
}
CountDownLatch latch = new CountDownLatch(numMessages);
DummyMessageHandler dummyMessageHandler = new DummyMessageHandler(latch, true);
consumer.setMessageHandler(dummyMessageHandler);
DummyMessageHandler dummyMessageHandler2 = new DummyMessageHandler(latch, true);
consumer2.setMessageHandler(dummyMessageHandler2);
Assert.assertTrue(latch.await(10, TimeUnit.SECONDS));
clientSession.commit();
Assert.assertEquals(dummyMessageHandler.list.size(), 50);
int i = 0;
for (ClientMessage message : dummyMessageHandler.list) {
Assert.assertEquals(message.getBodyBuffer().readString(), "m" + i);
i += 2;
}
Assert.assertEquals(dummyMessageHandler2.list.size(), 50);
i = 1;
for (ClientMessage message : dummyMessageHandler2.list) {
Assert.assertEquals(message.getBodyBuffer().readString(), "m" + i);
i += 2;
}
consumer.close();
consumer2.close();
consumer = this.clientSession.createConsumer(qName);
Assert.assertNull(consumer.receiveImmediate());
clientSession.close();
locator.close();
}
@Test
public void testStopStartMultipleConsumers() throws Exception {
locator.setConsumerWindowSize(getMessageEncodeSize(QUEUE) * 33);
ClientSessionFactory sf = createSessionFactory(locator);
final ClientSession session = sf.createSession(false, true, true);
session.createQueue(QUEUE, QUEUE, null, false);
ClientProducer producer = session.createProducer(QUEUE);
final int numMessages = 100;
for (int i = 0; i < numMessages; i++) {
ClientMessage message = createTextMessage(session, "m" + i);
message.putIntProperty(new SimpleString("i"), i);
producer.send(message);
}
ClientConsumer consumer = session.createConsumer(QUEUE);
ClientConsumer consumer2 = session.createConsumer(QUEUE);
ClientConsumer consumer3 = session.createConsumer(QUEUE);
session.start();
ClientMessage cm = consumer.receive(5000);
Assert.assertNotNull(cm);
cm.acknowledge();
cm = consumer2.receive(5000);
Assert.assertNotNull(cm);
cm.acknowledge();
cm = consumer3.receive(5000);
Assert.assertNotNull(cm);
cm.acknowledge();
session.stop();
cm = consumer.receiveImmediate();
Assert.assertNull(cm);
cm = consumer2.receiveImmediate();
Assert.assertNull(cm);
cm = consumer3.receiveImmediate();
Assert.assertNull(cm);
session.start();
cm = consumer.receive(5000);
Assert.assertNotNull(cm);
cm = consumer2.receive(5000);
Assert.assertNotNull(cm);
cm = consumer3.receive(5000);
Assert.assertNotNull(cm);
session.close();
}
private void dotestMultipleGroupingXACommit() throws Exception {
ServerLocator locator = createInVMNonHALocator();
ClientSessionFactory sessionFactory = createSessionFactory(locator);
ClientSession clientSession = sessionFactory.createSession(true, false, false);
ClientProducer clientProducer = this.clientSession.createProducer(qName);
ClientConsumer consumer = clientSession.createConsumer(qName);
ClientConsumer consumer2 = clientSession.createConsumer(qName);
clientSession.start();
Xid xid = new XidImpl("bq".getBytes(), 4, "gtid".getBytes());
clientSession.start(xid, XAResource.TMNOFLAGS);
SimpleString groupId = new SimpleString("grp1");
SimpleString groupId2 = new SimpleString("grp2");
int numMessages = 100;
for (int i = 0; i < numMessages; i++) {
ClientMessage message = createTextMessage(clientSession, "m" + i);
if (i % 2 == 0 || i == 0) {
message.putStringProperty(Message.HDR_GROUP_ID, groupId);
} else {
message.putStringProperty(Message.HDR_GROUP_ID, groupId2);
}
clientProducer.send(message);
}
CountDownLatch latch = new CountDownLatch(numMessages);
DummyMessageHandler dummyMessageHandler = new DummyMessageHandler(latch, true);
consumer.setMessageHandler(dummyMessageHandler);
DummyMessageHandler dummyMessageHandler2 = new DummyMessageHandler(latch, true);
consumer2.setMessageHandler(dummyMessageHandler2);
Assert.assertTrue(latch.await(10, TimeUnit.SECONDS));
clientSession.end(xid, XAResource.TMSUCCESS);
clientSession.prepare(xid);
clientSession.commit(xid, false);
Assert.assertEquals(dummyMessageHandler.list.size(), 50);
int i = 0;
for (ClientMessage message : dummyMessageHandler.list) {
Assert.assertEquals(message.getBodyBuffer().readString(), "m" + i);
i += 2;
}
Assert.assertEquals(dummyMessageHandler2.list.size(), 50);
i = 1;
for (ClientMessage message : dummyMessageHandler2.list) {
Assert.assertEquals(message.getBodyBuffer().readString(), "m" + i);
i += 2;
}
consumer.close();
consumer2.close();
consumer = this.clientSession.createConsumer(qName);
Assert.assertNull(consumer.receiveImmediate());
clientSession.close();
locator.close();
}
@Test
public void testPartialQueue() throws Exception {
ClientSession session = basicSetUp();
session.createQueue("myAddress", "myQueue1", true);
session.createQueue("myAddress", "myQueue2", true);
ClientProducer producer = session.createProducer("myAddress");
ClientMessage msg = session.createMessage(true);
producer.send(msg);
ClientConsumer consumer = session.createConsumer("myQueue1");
session.start();
msg = consumer.receive(CONSUMER_TIMEOUT);
assertNotNull(msg);
msg.acknowledge();
consumer.close();
session.close();
locator.close();
server.stop();
ByteArrayOutputStream xmlOutputStream = new ByteArrayOutputStream();
XmlDataExporter xmlDataExporter = new XmlDataExporter();
xmlDataExporter.process(
xmlOutputStream,
server.getConfiguration().getBindingsDirectory(),
server.getConfiguration().getJournalDirectory(),
server.getConfiguration().getPagingDirectory(),
server.getConfiguration().getLargeMessagesDirectory());
System.out.print(new String(xmlOutputStream.toByteArray()));
clearDataRecreateServerDirs();
server.start();
locator = createInVMNonHALocator();
factory = createSessionFactory(locator);
session = factory.createSession(false, true, true);
ByteArrayInputStream xmlInputStream = new ByteArrayInputStream(xmlOutputStream.toByteArray());
XmlDataImporter xmlDataImporter = new XmlDataImporter();
xmlDataImporter.process(xmlInputStream, session);
consumer = session.createConsumer("myQueue1");
session.start();
msg = consumer.receive(CONSUMER_TIMEOUT);
assertNull(msg);
consumer.close();
consumer = session.createConsumer("myQueue2");
msg = consumer.receive(CONSUMER_TIMEOUT);
assertNotNull(msg);
}
@Test
public void testLinkedListOrder() throws Exception {
ServerLocator locator = createInVMNonHALocator();
ClientSessionFactory sf = createSessionFactory(locator);
ClientSession session = sf.createSession();
session.start();
ClientProducer producer = session.createProducer("foo");
ClientConsumer redConsumer = session.createConsumer("foo", "color='red'");
ClientConsumer anyConsumer = session.createConsumer("foo");
sendMessage(session, producer, "any", "msg1");
sendMessage(session, producer, "any", "msg2");
sendMessage(session, producer, "any", "msg3");
sendMessage(session, producer, "red", "msgRed4");
sendMessage(session, producer, "red", "msgRed5");
readConsumer("anyConsumer", anyConsumer);
readConsumer("anyConsumer", anyConsumer);
log.info("### closing consumer ###");
anyConsumer.close();
readConsumer("redConsumer", redConsumer);
readConsumer("redConsumer", redConsumer);
log.info("### recreating consumer ###");
anyConsumer = session.createConsumer("foo");
session.start();
readConsumer("anyConsumer", anyConsumer);
session.close();
sf.close();
locator.close();
}
@Test
public void testRestartJournal() throws Throwable {
runExternalProcess(getTestDir(), 0, JournalCrashTest.FIRST_RUN);
runExternalProcess(getTestDir(), JournalCrashTest.FIRST_RUN, JournalCrashTest.SECOND_RUN);
runExternalProcess(getTestDir(), JournalCrashTest.SECOND_RUN, JournalCrashTest.THIRD_RUN);
runExternalProcess(getTestDir(), JournalCrashTest.THIRD_RUN, JournalCrashTest.FOURTH_RUN);
printJournal();
startServer();
try (ClientSession session = factory.createSession(true, true)) {
ClientConsumer consumer = session.createConsumer(QUEUE);
session.start();
for (int i = 0; i < JournalCrashTest.FOURTH_RUN; i++) {
ClientMessage msg = consumer.receive(5000);
Assert.assertNotNull("Msg at " + i, msg);
msg.acknowledge();
Assert.assertEquals(i, msg.getObjectProperty(new SimpleString("key")));
}
session.close();
}
}
@Test
public void testConsumerBrowserMessageAckDoesNothing() throws Exception {
ClientSessionFactory sf = createSessionFactory(locator);
ClientSession session = sf.createSession(false, true, true);
session.createQueue(QUEUE, QUEUE, null, false);
ClientProducer producer = session.createProducer(QUEUE);
final int numMessages = 100;
for (int i = 0; i < numMessages; i++) {
ClientMessage message = createTextMessage(session, "m" + i);
producer.send(message);
}
ClientConsumer consumer = session.createConsumer(QUEUE, null, true);
for (int i = 0; i < numMessages; i++) {
ClientMessage message2 = consumer.receive(1000);
message2.acknowledge();
Assert.assertEquals("m" + i, message2.getBodyBuffer().readString());
}
// assert that all the messages are there and none have been acked
Assert.assertEquals(
0, ((Queue) server.getPostOffice().getBinding(QUEUE).getBindable()).getDeliveringCount());
Assert.assertEquals(
100, getMessageCount(((Queue) server.getPostOffice().getBinding(QUEUE).getBindable())));
session.close();
}
@Test
public void testConsumerBrowserWithStringSelector() throws Exception {
ClientSessionFactory sf = createSessionFactory(locator);
ClientSession session = sf.createSession(false, true, true);
session.createQueue(QUEUE, QUEUE, null, false);
ClientProducer producer = session.createProducer(QUEUE);
final int numMessages = 100;
for (int i = 0; i < numMessages; i++) {
ClientMessage message = createTextMessage(session, "m" + i);
if (i % 2 == 0) {
message.putStringProperty(new SimpleString("color"), new SimpleString("RED"));
}
producer.send(message);
}
ClientConsumer consumer =
session.createConsumer(QUEUE, new SimpleString("color = 'RED'"), true);
for (int i = 0; i < numMessages; i += 2) {
ClientMessage message2 = consumer.receive(1000);
Assert.assertEquals("m" + i, message2.getBodyBuffer().readString());
}
session.close();
}
// HORNETQ- 1084
@Test
public void testBasicSendWithDLAButNoBinding() throws Exception {
SimpleString dla = new SimpleString("DLA");
SimpleString qName = new SimpleString("q1");
AddressSettings addressSettings =
new AddressSettings().setMaxDeliveryAttempts(1).setDeadLetterAddress(dla);
server.getAddressSettingsRepository().addMatch(qName.toString(), addressSettings);
// SimpleString dlq = new SimpleString("DLQ1");
// clientSession.createQueue(dla, dlq, null, false);
clientSession.createQueue(qName, qName, null, false);
ClientProducer producer = clientSession.createProducer(qName);
producer.send(createTextMessage(clientSession, "heyho!"));
clientSession.start();
ClientConsumer clientConsumer = clientSession.createConsumer(qName);
ClientMessage m = clientConsumer.receive(500);
m.acknowledge();
Assert.assertNotNull(m);
Assert.assertEquals(m.getBodyBuffer().readString(), "heyho!");
// force a cancel
clientSession.rollback();
m = clientConsumer.receiveImmediate();
Assert.assertNull(m);
clientConsumer.close();
Queue q = (Queue) server.getPostOffice().getBinding(qName).getBindable();
Assert.assertEquals(0, q.getDeliveringCount());
}
private void doTestMultipleGroupingSingleConsumer(final boolean directDelivery) throws Exception {
ClientProducer clientProducer = clientSession.createProducer(qName);
ClientConsumer consumer = clientSession.createConsumer(qName);
if (directDelivery) {
clientSession.start();
}
SimpleString groupId = new SimpleString("grp1");
SimpleString groupId2 = new SimpleString("grp2");
int numMessages = 100;
for (int i = 0; i < numMessages; i++) {
ClientMessage message = createTextMessage(clientSession, "m" + i);
if (i % 2 == 0 || i == 0) {
message.putStringProperty(Message.HDR_GROUP_ID, groupId);
} else {
message.putStringProperty(Message.HDR_GROUP_ID, groupId2);
}
clientProducer.send(message);
}
if (!directDelivery) {
clientSession.start();
}
CountDownLatch latch = new CountDownLatch(numMessages);
DummyMessageHandler dummyMessageHandler = new DummyMessageHandler(latch, true);
consumer.setMessageHandler(dummyMessageHandler);
Assert.assertTrue(latch.await(10, TimeUnit.SECONDS));
Assert.assertEquals(dummyMessageHandler.list.size(), 100);
int i = 0;
for (ClientMessage message : dummyMessageHandler.list) {
Assert.assertEquals(message.getBodyBuffer().readString(), "m" + i);
i += 1;
}
consumer.close();
}
@Test
public void testBody2() throws Exception {
final String QUEUE_NAME = "A1";
ActiveMQServer server = createServer(true);
server.start();
ServerLocator locator = createInVMNonHALocator();
ClientSessionFactory factory = locator.createSessionFactory();
ClientSession session = factory.createSession(false, true, true);
session.createQueue(QUEUE_NAME, QUEUE_NAME, true);
ClientProducer producer = session.createProducer(QUEUE_NAME);
ClientMessage msg = session.createMessage(true);
byte[] bodyTst = new byte[10];
for (int i = 0; i < 10; i++) {
bodyTst[i] = (byte) (i + 1);
}
msg.getBodyBuffer().writeBytes(bodyTst);
assertEquals(bodyTst.length, msg.getBodySize());
producer.send(msg);
session.close();
locator.close();
server.stop();
ByteArrayOutputStream xmlOutputStream = new ByteArrayOutputStream();
XmlDataExporter xmlDataExporter = new XmlDataExporter();
xmlDataExporter.process(
xmlOutputStream,
server.getConfiguration().getBindingsDirectory(),
server.getConfiguration().getJournalDirectory(),
server.getConfiguration().getPagingDirectory(),
server.getConfiguration().getLargeMessagesDirectory());
System.out.print(new String(xmlOutputStream.toByteArray()));
clearDataRecreateServerDirs();
server.start();
locator = createInVMNonHALocator();
factory = locator.createSessionFactory();
session = factory.createSession(false, false, true);
ClientSession managementSession = factory.createSession(false, true, true);
ByteArrayInputStream xmlInputStream = new ByteArrayInputStream(xmlOutputStream.toByteArray());
XmlDataImporter xmlDataImporter = new XmlDataImporter();
xmlDataImporter.process(xmlInputStream, session, managementSession);
ClientConsumer consumer = session.createConsumer(QUEUE_NAME);
session.start();
msg = consumer.receive(CONSUMER_TIMEOUT);
assertNotNull(msg);
assertEquals(msg.getBodySize(), bodyTst.length);
byte[] bodyRead = new byte[bodyTst.length];
msg.getBodyBuffer().readBytes(bodyRead);
assertEqualsByteArrays(bodyTst, bodyRead);
session.close();
locator.close();
server.stop();
}
@Test
public void testLoadBalanceGroups() throws Exception {
Assume.assumeFalse(
"only makes sense withOUT auto-group",
clientSessionFactory.getServerLocator().isAutoGroup());
ClientProducer clientProducer = clientSession.createProducer(qName);
ClientConsumer consumer1 = clientSession.createConsumer(qName);
ClientConsumer consumer2 = clientSession.createConsumer(qName);
ClientConsumer consumer3 = clientSession.createConsumer(qName);
ClientConsumer[] consumers = new ClientConsumer[] {consumer1, consumer2, consumer3};
int[] counts = new int[consumers.length];
clientSession.start();
try {
// Add all messages for a particular group before moving onto the next
for (int group = 0; group < 10; group++) {
for (int messageId = 0; messageId < 3; messageId++) {
ClientMessage message = clientSession.createMessage(false);
message.putStringProperty("_AMQ_GROUP_ID", "" + group);
clientProducer.send(message);
}
}
for (int c = 0; c < consumers.length; c++) {
while (true) {
ClientMessage msg = consumers[c].receiveImmediate();
if (msg == null) {
break;
}
counts[c]++;
}
}
for (int count : counts) {
Assert.assertNotEquals(
"You shouldn't have all messages bound to a single consumer", 30, count);
Assert.assertNotEquals(
"But you shouldn't have also a single consumer bound to none", 0, count);
}
} finally {
consumer1.close();
consumer2.close();
consumer3.close();
}
}
@Test
public void testSetMessageHandlerWithMessagesPending() throws Exception {
ClientSession session = sf.createSession(false, true, true);
session.createQueue(QUEUE, QUEUE, null, false);
ClientProducer producer = session.createProducer(QUEUE);
final int numMessages = 100;
for (int i = 0; i < numMessages; i++) {
ClientMessage message = createTextMessage(session, "m" + i);
producer.send(message);
}
ClientConsumer consumer = session.createConsumer(QUEUE, null, true);
session.start();
Thread.sleep(100);
// Message should be in consumer
class MyHandler implements MessageHandler {
@Override
public void onMessage(final ClientMessage message) {
try {
Thread.sleep(10);
message.acknowledge();
} catch (Exception e) {
}
}
}
consumer.setMessageHandler(new MyHandler());
// Let a few messages get processed
Thread.sleep(100);
// Now set null
consumer.setMessageHandler(null);
// Give a bit of time for some queued executors to run
Thread.sleep(500);
// Make sure no exceptions were thrown from onMessage
Assert.assertNull(consumer.getLastException());
session.close();
}
@Test
public void testDeadlLetterAddressWithDefaultAddressSettings() throws Exception {
int deliveryAttempt = 3;
SimpleString address = RandomUtil.randomSimpleString();
SimpleString queue = RandomUtil.randomSimpleString();
SimpleString deadLetterAddress = RandomUtil.randomSimpleString();
SimpleString deadLetterQueue = RandomUtil.randomSimpleString();
AddressSettings addressSettings =
new AddressSettings()
.setMaxDeliveryAttempts(deliveryAttempt)
.setDeadLetterAddress(deadLetterAddress);
server.getAddressSettingsRepository().setDefault(addressSettings);
clientSession.createQueue(address, queue, false);
clientSession.createQueue(deadLetterAddress, deadLetterQueue, false);
ClientProducer producer = clientSession.createProducer(address);
ClientMessage clientMessage = createTextMessage(clientSession, "heyho!");
producer.send(clientMessage);
clientSession.start();
ClientConsumer clientConsumer = clientSession.createConsumer(queue);
for (int i = 0; i < deliveryAttempt; i++) {
ClientMessage m = clientConsumer.receive(500);
Assert.assertNotNull(m);
DeadLetterAddressTest.log.info("i is " + i);
DeadLetterAddressTest.log.info("delivery cout is " + m.getDeliveryCount());
Assert.assertEquals(i + 1, m.getDeliveryCount());
m.acknowledge();
clientSession.rollback();
}
ClientMessage m = clientConsumer.receive(500);
Assert.assertNull("not expecting a message", m);
clientConsumer.close();
clientConsumer = clientSession.createConsumer(deadLetterQueue);
m = clientConsumer.receive(500);
Assert.assertNotNull(m);
Assert.assertEquals(m.getBodyBuffer().readString(), "heyho!");
}
@Test
public void testBrowseWithZeroConsumerWindowSize() throws Exception {
locator.setConsumerWindowSize(0);
ClientSessionFactory sf = createSessionFactory(locator);
ClientSession session = sf.createSession(false, true, true);
session.createQueue(QUEUE, QUEUE, null, false);
ClientProducer producer = session.createProducer(QUEUE);
final int numMessages = 100;
byte[] bytes = new byte[240];
for (int i = 0; i < numMessages; i++) {
ClientMessage message = session.createMessage(false);
message.getBodyBuffer().writeBytes(bytes);
message.putIntProperty("foo", i);
producer.send(message);
}
// Create a normal non browsing consumer
session.createConsumer(QUEUE);
session.start();
ClientConsumer browser = session.createConsumer(QUEUE, true);
for (int i = 0; i < numMessages; i++) {
ClientMessage message2 = browser.receive(1000);
assertEquals(i, message2.getIntProperty("foo").intValue());
}
session.close();
}
@Test
public void testBody() throws Exception {
final String QUEUE_NAME = "A1";
ActiveMQServer server = createServer(true);
server.start();
ServerLocator locator = createInVMNonHALocator();
ClientSessionFactory factory = locator.createSessionFactory();
ClientSession session = factory.createSession(false, true, true);
session.createQueue(QUEUE_NAME, QUEUE_NAME, true);
ClientProducer producer = session.createProducer(QUEUE_NAME);
ClientMessage msg = session.createMessage(Message.TEXT_TYPE, true);
msg.getBodyBuffer().writeString("bob123");
producer.send(msg);
session.close();
locator.close();
server.stop();
ByteArrayOutputStream xmlOutputStream = new ByteArrayOutputStream();
XmlDataExporter xmlDataExporter = new XmlDataExporter();
xmlDataExporter.process(
xmlOutputStream,
server.getConfiguration().getBindingsDirectory(),
server.getConfiguration().getJournalDirectory(),
server.getConfiguration().getPagingDirectory(),
server.getConfiguration().getLargeMessagesDirectory());
System.out.print(new String(xmlOutputStream.toByteArray()));
clearDataRecreateServerDirs();
server.start();
locator = createInVMNonHALocator();
factory = locator.createSessionFactory();
session = factory.createSession(false, false, true);
ClientSession managementSession = factory.createSession(false, true, true);
ByteArrayInputStream xmlInputStream = new ByteArrayInputStream(xmlOutputStream.toByteArray());
XmlDataImporter xmlDataImporter = new XmlDataImporter();
xmlDataImporter.process(xmlInputStream, session, managementSession);
ClientConsumer consumer = session.createConsumer(QUEUE_NAME);
session.start();
msg = consumer.receive(CONSUMER_TIMEOUT);
assertNotNull(msg);
assertEquals("bob123", msg.getBodyBuffer().readString());
session.close();
locator.close();
server.stop();
}
@Test
public void testMultipleGroupingConsumeHalf() throws Exception {
ClientProducer clientProducer = clientSession.createProducer(qName);
ClientConsumer consumer = clientSession.createConsumer(qName);
ClientConsumer consumer2 = clientSession.createConsumer(qName);
clientSession.start();
// need to wait a bit or consumers might be busy
Thread.sleep(200);
SimpleString groupId = new SimpleString("grp1");
SimpleString groupId2 = new SimpleString("grp2");
int numMessages = 100;
for (int i = 0; i < numMessages; i++) {
ClientMessage message = createTextMessage(clientSession, "m" + i);
if (i % 2 == 0 || i == 0) {
message.putStringProperty(Message.HDR_GROUP_ID, groupId);
} else {
message.putStringProperty(Message.HDR_GROUP_ID, groupId2);
}
clientProducer.send(message);
}
for (int i = 0; i < numMessages / 2; i++) {
ClientMessage cm = consumer.receive(500);
Assert.assertNotNull(cm);
Assert.assertEquals(cm.getBodyBuffer().readString(), "m" + i);
i++;
cm = consumer2.receive(500);
Assert.assertNotNull(cm);
Assert.assertEquals(cm.getBodyBuffer().readString(), "m" + i);
}
MessageGroupingTest.log.info("closing consumer2");
consumer2.close();
consumer.close();
}
@Test
public void testReceiveTimesoutCorrectly() throws Exception {
ClientSessionFactory cf = createSessionFactory(locator);
ClientSession session = cf.createSession(false, true, true);
session.createQueue(addressA, queueA, false);
ClientConsumer cc = session.createConsumer(queueA);
session.start();
long time = System.currentTimeMillis();
cc.receive(1000);
Assert.assertTrue(System.currentTimeMillis() - time >= 1000);
session.close();
}
@Test
public void testLargeToken() throws Exception {
StringBuffer token = new StringBuffer();
token.append("'");
for (int i = 0; i < 5000; i++) {
token.append("a");
}
token.append("'");
// The server would fail to create this consumer if HORNETQ-545 wasn't solved
consumer = session.createConsumer("foo", "animal=" + token.toString());
}
@Test
public void testBasicReceive() throws Exception {
ClientSessionFactory cf = createSessionFactory(locator);
ClientSession sendSession = cf.createSession(false, true, true);
ClientProducer cp = sendSession.createProducer(addressA);
ClientSession session = cf.createSession(false, true, true);
session.createQueue(addressA, queueA, false);
ClientConsumer cc = session.createConsumer(queueA);
session.start();
cp.send(sendSession.createMessage(false));
Assert.assertNotNull(cc.receive());
session.close();
sendSession.close();
}
@Test
public void testReceiveWithListeners() throws Exception {
SimpleString dla = new SimpleString("DLA");
SimpleString qName = new SimpleString("q1");
AddressSettings addressSettings =
new AddressSettings().setMaxDeliveryAttempts(2).setDeadLetterAddress(dla);
server.getAddressSettingsRepository().addMatch(qName.toString(), addressSettings);
SimpleString dlq = new SimpleString("DLQ1");
clientSession.createQueue(dla, dlq, null, false);
clientSession.createQueue(qName, qName, null, false);
ClientProducer producer = clientSession.createProducer(qName);
producer.send(createTextMessage(clientSession, "heyho!"));
ClientConsumer clientConsumer = clientSession.createConsumer(qName);
final CountDownLatch latch = new CountDownLatch(2);
TestHandler handler = new TestHandler(latch, clientSession);
clientConsumer.setMessageHandler(handler);
clientSession.start();
assertTrue(latch.await(5, TimeUnit.SECONDS));
assertEquals(handler.count, 2);
clientConsumer = clientSession.createConsumer(dlq);
Message m = clientConsumer.receive(5000);
Assert.assertNotNull(m);
Assert.assertEquals(m.getBodyBuffer().readString(), "heyho!");
}
@Test
public void testMessageAttributes() throws Exception {
ClientSession session = basicSetUp();
session.createQueue(QUEUE_NAME, QUEUE_NAME, true);
ClientProducer producer = session.createProducer(QUEUE_NAME);
ClientMessage msg = session.createMessage(Message.BYTES_TYPE, true);
msg.setExpiration(Long.MAX_VALUE);
msg.setPriority((byte) 0);
msg.setTimestamp(Long.MAX_VALUE - 1);
msg.setUserID(UUIDGenerator.getInstance().generateUUID());
producer.send(msg);
session.close();
locator.close();
server.stop();
ByteArrayOutputStream xmlOutputStream = new ByteArrayOutputStream();
XmlDataExporter xmlDataExporter = new XmlDataExporter();
xmlDataExporter.process(
xmlOutputStream,
server.getConfiguration().getBindingsDirectory(),
server.getConfiguration().getJournalDirectory(),
server.getConfiguration().getPagingDirectory(),
server.getConfiguration().getLargeMessagesDirectory());
System.out.print(new String(xmlOutputStream.toByteArray()));
clearDataRecreateServerDirs();
server.start();
locator = createInVMNonHALocator();
factory = createSessionFactory(locator);
session = factory.createSession(false, true, true);
ByteArrayInputStream xmlInputStream = new ByteArrayInputStream(xmlOutputStream.toByteArray());
XmlDataImporter xmlDataImporter = new XmlDataImporter();
xmlDataImporter.process(xmlInputStream, session);
ClientConsumer consumer = session.createConsumer(QUEUE_NAME);
session.start();
msg = consumer.receive(CONSUMER_TIMEOUT);
assertEquals(Long.MAX_VALUE, msg.getExpiration());
assertEquals((byte) 0, msg.getPriority());
assertEquals(Long.MAX_VALUE - 1, msg.getTimestamp());
assertNotNull(msg.getUserID());
}
@Test
public void testLoad() throws Throwable {
ActiveMQServer server2 = createServer(true, false);
server2.getConfiguration().setJournalFileSize(10 * 1024 * 1024);
server2.getConfiguration().setJournalMinFiles(10);
server2.getConfiguration().setJournalCompactMinFiles(3);
server2.getConfiguration().setJournalCompactPercentage(50);
for (int i = 0; i < 10; i++) {
server2.start();
ServerLocator locator =
createInVMNonHALocator().setMinLargeMessageSize(1024 * 1024).setBlockOnDurableSend(false);
ClientSessionFactory sf = createSessionFactory(locator);
ClientSession session = sf.createSession(true, true);
try {
session.createQueue("slow-queue", "slow-queue");
} catch (Exception ignored) {
}
session.start();
ClientConsumer consumer = session.createConsumer("slow-queue");
while (true) {
System.out.println("Received message from previous");
ClientMessage msg = consumer.receiveImmediate();
if (msg == null) {
break;
}
msg.acknowledge();
}
session.close();
produceMessages(sf, 30000);
server2.stop();
}
}
@Test
public void testStopStartConsumerSyncReceive() throws Exception {
ClientSessionFactory sf = createSessionFactory(locator);
final ClientSession session = sf.createSession(false, true, true);
session.createQueue(QUEUE, QUEUE, null, false);
ClientProducer producer = session.createProducer(QUEUE);
final int numMessages = 100;
for (int i = 0; i < numMessages; i++) {
ClientMessage message = createTextMessage(session, "m" + i);
message.putIntProperty(new SimpleString("i"), i);
producer.send(message);
}
final ClientConsumer consumer = session.createConsumer(QUEUE);
session.start();
for (int i = 0; i < numMessages / 2; i++) {
ClientMessage cm = consumer.receive(5000);
Assert.assertNotNull(cm);
cm.acknowledge();
}
session.stop();
long time = System.currentTimeMillis();
ClientMessage cm = consumer.receive(1000);
long taken = System.currentTimeMillis() - time;
Assert.assertTrue(taken >= 1000);
Assert.assertNull(cm);
session.start();
for (int i = 0; i < numMessages / 2; i++) {
cm = consumer.receive(5000);
Assert.assertNotNull(cm);
cm.acknowledge();
}
session.close();
}
@Test
public void testReceiveOnClosedException() throws Exception {
ClientSessionFactory cf = createSessionFactory(locator);
ClientSession session = cf.createSession(false, true, true);
session.createQueue(addressA, queueA, false);
ClientConsumer cc = session.createConsumer(queueA);
session.start();
session.close();
try {
cc.receive();
Assert.fail("should throw exception");
} catch (ActiveMQObjectClosedException oce) {
// ok
} catch (ActiveMQException e) {
Assert.fail("Invalid Exception type:" + e.getType());
}
session.close();
}
