| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.pulsar.client.api; |
| |
| import lombok.Cleanup; |
| import org.testng.Assert; |
| import org.testng.annotations.AfterClass; |
| import org.testng.annotations.BeforeClass; |
| import org.testng.annotations.DataProvider; |
| import org.testng.annotations.Test; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.UUID; |
| import java.util.concurrent.CountDownLatch; |
| import java.util.concurrent.ThreadLocalRandom; |
| import java.util.concurrent.TimeUnit; |
| |
| @Test(groups = "broker-api") |
| public class ConsumerAckListTest extends ProducerConsumerBase { |
| |
| @BeforeClass |
| @Override |
| protected void setup() throws Exception { |
| super.internalSetup(); |
| super.producerBaseSetup(); |
| } |
| |
| @AfterClass(alwaysRun = true) |
| @Override |
| protected void cleanup() throws Exception { |
| super.internalCleanup(); |
| } |
| |
| @DataProvider(name = "ackReceiptEnabled") |
| public Object[][] ackReceiptEnabled() { |
| return new Object[][] { { true }, { false } }; |
| } |
| |
| @Test(timeOut = 30000, dataProvider = "ackReceiptEnabled") |
| public void testBatchListAck(boolean ackReceiptEnabled) throws Exception { |
| ackListMessage(true,true, ackReceiptEnabled); |
| ackListMessage(true,false, ackReceiptEnabled); |
| ackListMessage(false,false, ackReceiptEnabled); |
| ackListMessage(false,true, ackReceiptEnabled); |
| } |
| |
| private void ackListMessage(boolean isBatch, boolean isPartitioned, boolean ackReceiptEnabled) throws Exception { |
| final String topic = "persistent://my-property/my-ns/batch-ack-" + UUID.randomUUID(); |
| final String subName = "testBatchAck-sub" + UUID.randomUUID(); |
| final int messageNum = ThreadLocalRandom.current().nextInt(50, 100); |
| if (isPartitioned) { |
| admin.topics().createPartitionedTopic(topic, 3); |
| } |
| |
| @Cleanup |
| Producer<String> producer = pulsarClient.newProducer(Schema.STRING) |
| .enableBatching(isBatch) |
| .batchingMaxPublishDelay(50, TimeUnit.MILLISECONDS) |
| .topic(topic).create(); |
| |
| @Cleanup |
| Consumer<String> consumer = pulsarClient.newConsumer(Schema.STRING) |
| .subscriptionType(SubscriptionType.Shared) |
| .topic(topic) |
| .negativeAckRedeliveryDelay(1001, TimeUnit.MILLISECONDS) |
| .subscriptionName(subName) |
| .enableBatchIndexAcknowledgment(ackReceiptEnabled) |
| .isAckReceiptEnabled(ackReceiptEnabled) |
| .subscribe(); |
| |
| sendMessagesAsyncAndWait(producer, messageNum); |
| List<MessageId> messages = new ArrayList<>(); |
| for (int i = 0; i < messageNum; i++) { |
| messages.add(consumer.receive().getMessageId()); |
| } |
| consumer.acknowledge(messages); |
| //Wait ack send. |
| Thread.sleep(1000); |
| consumer.redeliverUnacknowledgedMessages(); |
| Message<String> msg = consumer.receive(2, TimeUnit.SECONDS); |
| Assert.assertNull(msg); |
| } |
| |
| private void sendMessagesAsyncAndWait(Producer<String> producer, int messages) throws Exception { |
| CountDownLatch latch = new CountDownLatch(messages); |
| for (int i = 0; i < messages; i++) { |
| String message = "my-message-" + i; |
| producer.sendAsync(message).thenAccept(messageId -> { |
| if (messageId != null) { |
| latch.countDown(); |
| } |
| }); |
| } |
| latch.await(); |
| } |
| |
| } |