| /** |
| * 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.mockito.Mockito.doNothing; |
| import static org.mockito.Mockito.doReturn; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.spy; |
| import com.google.common.collect.Sets; |
| import java.lang.reflect.Field; |
| import java.util.Collection; |
| import java.util.Date; |
| import java.util.Map; |
| import java.util.UUID; |
| import java.util.concurrent.CompletableFuture; |
| import java.util.concurrent.TimeUnit; |
| import javax.ws.rs.container.AsyncResponse; |
| import javax.ws.rs.container.TimeoutHandler; |
| import javax.ws.rs.core.UriInfo; |
| import org.apache.pulsar.broker.admin.v2.PersistentTopics; |
| import org.apache.pulsar.broker.auth.MockedPulsarServiceBaseTest; |
| import org.apache.pulsar.broker.authentication.AuthenticationDataHttps; |
| import org.apache.pulsar.broker.service.Topic; |
| import org.apache.pulsar.broker.service.persistent.PersistentTopic; |
| import org.apache.pulsar.broker.web.PulsarWebResource; |
| import org.apache.pulsar.client.api.MessageId; |
| import org.apache.pulsar.client.api.MessageRoutingMode; |
| import org.apache.pulsar.client.api.Producer; |
| import org.apache.pulsar.client.api.Reader; |
| import org.apache.pulsar.client.api.Schema; |
| import org.apache.pulsar.client.impl.MessageIdImpl; |
| import org.apache.pulsar.common.policies.data.ClusterData; |
| import org.apache.pulsar.common.policies.data.PersistentTopicInternalStats; |
| import org.apache.pulsar.common.policies.data.TenantInfoImpl; |
| import org.awaitility.Awaitility; |
| import org.testng.Assert; |
| import org.testng.annotations.AfterMethod; |
| import org.testng.annotations.BeforeClass; |
| import org.testng.annotations.BeforeMethod; |
| import org.testng.annotations.Test; |
| |
| @Test(groups = "broker-admin") |
| public class AdminApiGetLastMessageIdTest extends MockedPulsarServiceBaseTest { |
| |
| private PersistentTopics persistentTopics; |
| private final String testTenant = "my-tenant"; |
| private final String testLocalCluster = "use"; |
| private final String testNamespace = "my-namespace"; |
| protected Field uriField; |
| protected UriInfo uriInfo; |
| |
| @BeforeClass |
| public void initPersistentTopics() throws Exception { |
| uriField = PulsarWebResource.class.getDeclaredField("uri"); |
| uriField.setAccessible(true); |
| uriInfo = mock(UriInfo.class); |
| } |
| |
| @Override |
| @BeforeMethod |
| protected void setup() throws Exception { |
| super.internalSetup(); |
| admin.clusters().createCluster("test", ClusterData.builder().serviceUrl(brokerUrl.toString()).build()); |
| admin.tenants().createTenant("prop", |
| new TenantInfoImpl(Sets.newHashSet("appid1"), Sets.newHashSet("test"))); |
| admin.namespaces().createNamespace("prop/ns-abc"); |
| admin.namespaces().setNamespaceReplicationClusters("prop/ns-abc", Sets.newHashSet("test")); |
| persistentTopics = spy(PersistentTopics.class); |
| persistentTopics.setServletContext(new MockServletContext()); |
| persistentTopics.setPulsar(pulsar); |
| |
| doReturn(false).when(persistentTopics).isRequestHttps(); |
| doReturn(null).when(persistentTopics).originalPrincipal(); |
| doReturn("test").when(persistentTopics).clientAppId(); |
| doReturn("persistent").when(persistentTopics).domain(); |
| doNothing().when(persistentTopics).validateAdminAccessForTenant(this.testTenant); |
| doReturn(mock(AuthenticationDataHttps.class)).when(persistentTopics).clientAuthData(); |
| } |
| |
| @Override |
| @AfterMethod(alwaysRun = true) |
| protected void cleanup() throws Exception { |
| super.internalCleanup(); |
| } |
| |
| @Test |
| public void testGetLastMessageId() throws Exception { |
| final MessageId[] id = new MessageId[1]; |
| id[0] = null; |
| MessageId messageId = null; |
| AsyncResponse asyncResponse = new AsyncResponse() { |
| @Override |
| public boolean resume(Object response) { |
| id[0] = (MessageId) response; |
| return false; |
| } |
| |
| @Override |
| public boolean resume(Throwable response) { |
| return false; |
| } |
| |
| @Override |
| public boolean cancel() { |
| return false; |
| } |
| |
| @Override |
| public boolean cancel(int retryAfter) { |
| return false; |
| } |
| |
| @Override |
| public boolean cancel(Date retryAfter) { |
| return false; |
| } |
| |
| @Override |
| public boolean isSuspended() { |
| return false; |
| } |
| |
| @Override |
| public boolean isCancelled() { |
| return false; |
| } |
| |
| @Override |
| public boolean isDone() { |
| return false; |
| } |
| |
| @Override |
| public boolean setTimeout(long time, TimeUnit unit) { |
| return false; |
| } |
| |
| @Override |
| public void setTimeoutHandler(TimeoutHandler handler) { |
| |
| } |
| |
| @Override |
| public Collection<Class<?>> register(Class<?> callback) { |
| return null; |
| } |
| |
| @Override |
| public Map<Class<?>, Collection<Class<?>>> register(Class<?> callback, Class<?>... callbacks) { |
| return null; |
| } |
| |
| @Override |
| public Collection<Class<?>> register(Object callback) { |
| return null; |
| } |
| |
| @Override |
| public Map<Class<?>, Collection<Class<?>>> register(Object callback, Object... callbacks) { |
| return null; |
| } |
| }; |
| try { |
| persistentTopics.getLastMessageId(asyncResponse, testTenant, |
| testNamespace, "my-topic", true); |
| } catch (Exception e) { |
| //System.out.println(e.getMessage()); |
| Assert.assertEquals("Topic not found", e.getMessage()); |
| } |
| |
| String key = "legendtkl"; |
| final String topicName = "persistent://prop/ns-abc/my-topic"; |
| final String messagePredicate = "my-message-" + key + "-"; |
| final int numberOfMessages = 30; |
| |
| // 2. Create Producer |
| Producer<byte[]> producer = pulsarClient.newProducer().topic(topicName) |
| .enableBatching(false) |
| .messageRoutingMode(MessageRoutingMode.SinglePartition) |
| .create(); |
| |
| // 3. Publish message and get message id |
| for (int i = 0; i < numberOfMessages; i++) { |
| String message = messagePredicate + i; |
| producer.send(message.getBytes()); |
| } |
| |
| persistentTopics.getLastMessageId(asyncResponse, "prop", "ns-abc", "my-topic", true); |
| Awaitility.await().until(() -> id[0] != null); |
| Assert.assertTrue(((MessageIdImpl)id[0]).getLedgerId() >= 0); |
| Assert.assertEquals(numberOfMessages-1, ((MessageIdImpl)id[0]).getEntryId()); |
| messageId = id[0]; |
| |
| |
| // send more numberOfMessages messages, the last message id should be numberOfMessages*2-1 |
| for (int i = 0; i < numberOfMessages; i++) { |
| String message = messagePredicate + i; |
| producer.send(message.getBytes()); |
| } |
| persistentTopics.getLastMessageId(asyncResponse, "prop", "ns-abc", "my-topic", true); |
| while (id[0] == messageId) { |
| Thread.sleep(1); |
| } |
| Assert.assertTrue(((MessageIdImpl)id[0]).getLedgerId() > 0); |
| Assert.assertEquals( 2 * numberOfMessages -1, ((MessageIdImpl)id[0]).getEntryId()); |
| } |
| |
| /** |
| * If a topic only have non-durable subscriptions or mark delete position of all the durable subscriptions |
| * are reached the LAC, all the ledgers except the current ledger will be deleted. Since the current ledger may not |
| * have any data, so the test is to ensure the get last message ID API can work in this case. |
| * |
| * In this case, the we should return the message ID (-1, -1). |
| */ |
| @Test |
| public void testGetLastMessageIdWhenTopicWithoutData() throws Exception { |
| final String topic = "persistent://prop/ns-abc/testGetLastMessageIdWhenTopicWithoutData-" + UUID.randomUUID(); |
| Producer<String> producer = pulsarClient.newProducer(Schema.STRING) |
| .topic(topic) |
| .create(); |
| final int messages = 10; |
| for (int i = 0; i < messages; i++) { |
| producer.send("Message - " + i); |
| } |
| // To trigger the ledger rollover |
| admin.topics().unload(topic); |
| Topic topicRef = pulsar.getBrokerService().getTopicIfExists(topic).get().get(); |
| ((PersistentTopic) topicRef).getManagedLedger().trimConsumedLedgersInBackground(new CompletableFuture<>()); |
| Awaitility.await().untilAsserted(() -> { |
| PersistentTopicInternalStats stats = admin.topics().getInternalStats(topic); |
| Assert.assertEquals(stats.ledgers.size(), 1); |
| }); |
| Reader<String> reader = pulsarClient.newReader(Schema.STRING) |
| .topic(topic) |
| .startMessageId(MessageId.earliest) |
| .create(); |
| // This will call the get last message ID api. |
| boolean hasMessage = reader.hasMessageAvailable(); |
| Assert.assertFalse(hasMessage); |
| MessageId messageId = admin.topics().getLastMessageId(topic); |
| Assert.assertEquals(messageId.toString(), "-1:-1:-1"); |
| } |
| } |