| /* |
| * 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.broker.admin; |
| |
| import static org.testng.Assert.assertFalse; |
| import static org.testng.AssertJUnit.assertEquals; |
| import static org.testng.AssertJUnit.assertTrue; |
| |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Optional; |
| import java.util.Set; |
| import java.util.concurrent.ExecutionException; |
| import java.util.concurrent.TimeUnit; |
| |
| import lombok.extern.slf4j.Slf4j; |
| import org.apache.commons.lang3.RandomStringUtils; |
| import org.apache.pulsar.broker.MultiBrokerBaseTest; |
| import org.apache.pulsar.broker.PulsarService; |
| import org.apache.pulsar.broker.loadbalance.LeaderBroker; |
| import org.apache.pulsar.client.admin.PulsarAdmin; |
| import org.apache.pulsar.client.admin.PulsarAdminException; |
| import org.apache.pulsar.client.admin.internal.TopicsImpl; |
| import org.apache.pulsar.client.api.Consumer; |
| import org.apache.pulsar.client.api.Message; |
| import org.apache.pulsar.client.api.Producer; |
| import org.apache.pulsar.client.api.Schema; |
| import org.apache.pulsar.common.naming.TopicDomain; |
| import org.apache.pulsar.common.naming.TopicName; |
| import org.apache.pulsar.common.policies.data.AutoTopicCreationOverride; |
| import org.apache.pulsar.common.policies.data.RetentionPolicies; |
| import org.apache.pulsar.common.policies.data.TenantInfoImpl; |
| import org.testng.Assert; |
| import org.testng.annotations.DataProvider; |
| import org.testng.annotations.Test; |
| |
| /** |
| * Test multi-broker admin api. |
| */ |
| @Slf4j |
| @Test(groups = "broker-admin") |
| public class AdminApiMultiBrokersTest extends MultiBrokerBaseTest { |
| @Override |
| protected int numberOfAdditionalBrokers() { |
| return 3; |
| } |
| |
| @Override |
| protected void doInitConf() throws Exception { |
| super.doInitConf(); |
| this.conf.setManagedLedgerMaxEntriesPerLedger(10); |
| } |
| |
| @Override |
| protected void onCleanup() { |
| super.onCleanup(); |
| } |
| |
| @Test(timeOut = 30 * 1000) |
| public void testGetLeaderBroker() |
| throws ExecutionException, InterruptedException, PulsarAdminException { |
| List<PulsarService> allBrokers = getAllBrokers(); |
| Optional<LeaderBroker> leaderBroker = |
| allBrokers.get(0).getLeaderElectionService().readCurrentLeader().get(); |
| assertTrue(leaderBroker.isPresent()); |
| log.info("Leader broker is {}", leaderBroker); |
| for (PulsarAdmin admin : getAllAdmins()) { |
| String brokerId = admin.brokers().getLeaderBroker().getBrokerId(); |
| assertEquals(leaderBroker.get().getBrokerId(), brokerId); |
| } |
| } |
| |
| /** |
| * The data provider provide these data [TopicDomain, IsPartition]. |
| */ |
| @DataProvider |
| public Object[][] topicTypes(){ |
| return new Object[][] { |
| {TopicDomain.persistent, false}, |
| {TopicDomain.persistent, true}, |
| {TopicDomain.non_persistent, false}, |
| {TopicDomain.non_persistent, true}, |
| }; |
| } |
| |
| @Test(timeOut = 30 * 1000, dataProvider = "topicTypes") |
| public void testTopicLookup(TopicDomain topicDomain, boolean isPartition) throws Exception { |
| PulsarAdmin admin0 = getAllAdmins().get(0); |
| |
| String namespace = RandomStringUtils.randomAlphabetic(5); |
| admin0.namespaces().createNamespace( "public/" + namespace, 3); |
| admin0.namespaces().setAutoTopicCreation("public/" + namespace, |
| AutoTopicCreationOverride.builder().allowAutoTopicCreation(false).build()); |
| |
| TopicName topic = TopicName.get(topicDomain.value(), "public", namespace, "t1"); |
| if (isPartition) { |
| admin0.topics().createPartitionedTopic(topic.getPartitionedTopicName(), 3); |
| } else { |
| admin0.topics().createNonPartitionedTopic(topic.getPartitionedTopicName()); |
| } |
| |
| // To ensure all admin could get a right lookup result. |
| Set<String> lookupResultSet = new HashSet<>(); |
| for (PulsarAdmin pulsarAdmin : getAllAdmins()) { |
| try { |
| if (isPartition) { |
| lookupResultSet.add(pulsarAdmin.lookups().lookupTopic(topic.getPartition(0).toString())); |
| } else { |
| lookupResultSet.add(pulsarAdmin.lookups().lookupTopic(topic.getPartitionedTopicName())); |
| } |
| } catch (Exception e) { |
| log.error(pulsarAdmin.getServiceUrl() + " - Failed to execute lookup for topic {} .", topic, e); |
| Assert.fail("Failed to execute lookup by PulsarAdmin(" + pulsarAdmin.getServiceUrl() + ")."); |
| } |
| } |
| Assert.assertEquals(lookupResultSet.size(), 1); |
| } |
| |
| @Test |
| public void testForceDeletePartitionedTopicWithSub() throws Exception { |
| final int numPartitions = 10; |
| TenantInfoImpl tenantInfo = new TenantInfoImpl(Set.of("role1", "role2"), Set.of("test")); |
| admin.tenants().createTenant("tenant-xyz", tenantInfo); |
| admin.namespaces().createNamespace("tenant-xyz/ns-abc", Set.of("test")); |
| |
| admin.namespaces().setAutoTopicCreation("tenant-xyz/ns-abc", |
| AutoTopicCreationOverride.builder() |
| .allowAutoTopicCreation(true) |
| .topicType("partitioned") |
| .defaultNumPartitions(5) |
| .build()); |
| |
| RetentionPolicies retention = new RetentionPolicies(10, 10); |
| admin.namespaces().setRetention("tenant-xyz/ns-abc", retention); |
| final String topic = "persistent://tenant-xyz/ns-abc/topic-" |
| + RandomStringUtils.randomAlphabetic(5) |
| + "-testDeletePartitionedTopicWithSub"; |
| final String subscriptionName = "sub"; |
| ((TopicsImpl) admin.topics()).createPartitionedTopicAsync(topic, numPartitions, true, null).get(); |
| |
| log.info("Creating producer and consumer"); |
| Consumer<byte[]> consumer = pulsarClient.newConsumer() |
| .topic(topic) |
| .subscriptionName(subscriptionName) |
| .subscribe(); |
| |
| Producer<String> producer = pulsarClient.newProducer(Schema.STRING).enableBatching(false).topic(topic).create(); |
| |
| log.info("producing messages"); |
| for (int i = 0; i < numPartitions * 100; ++i) { |
| producer.newMessage() |
| .key("" + i) |
| .value("value-" + i) |
| .send(); |
| } |
| producer.flush(); |
| |
| log.info("consuming some messages"); |
| for (int i = 0; i < numPartitions * 5; i++) { |
| Message<byte[]> m = consumer.receive(1, TimeUnit.MINUTES); |
| } |
| |
| log.info("trying to delete the topic {}", topic); |
| admin.topics().deletePartitionedTopic(topic, true); |
| |
| log.info("closing producer and consumer"); |
| producer.close(); |
| consumer.close(); |
| |
| // topic autocreate might sneak in after the delete / before close |
| // but the topic metadata should be consistent to go through deletion again |
| if (admin.topics().getList("tenant-xyz/ns-abc") |
| .stream().anyMatch(t -> t.contains(topic))) { |
| try { |
| admin.topics().deletePartitionedTopic(topic, true); |
| } catch (PulsarAdminException.NotFoundException nfe) { |
| // pass |
| } |
| |
| assertEquals(0, admin.topics().getList("tenant-xyz/ns-abc") |
| .stream().filter(t -> t.contains(topic)).count()); |
| assertEquals(0, |
| pulsar.getPulsarResources().getTopicResources() |
| .getExistingPartitions(TopicName.getPartitionedTopicName(topic)) |
| .get() |
| .stream().filter(t -> t.contains(topic)).count()); |
| assertFalse(admin.topics() |
| .getPartitionedTopicList("tenant-xyz/ns-abc") |
| .contains(topic)); |
| } else { |
| log.info("trying to create the topic again"); |
| ((TopicsImpl) admin.topics()).createPartitionedTopicAsync(topic, numPartitions, true, null).get(); |
| } |
| } |
| } |