| /* |
| * 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.intercept; |
| |
| import static org.mockito.ArgumentMatchers.same; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.times; |
| import static org.mockito.Mockito.verify; |
| import static org.testng.Assert.assertEquals; |
| import java.io.IOException; |
| import java.util.HashMap; |
| import java.util.HashSet; |
| import java.util.Map; |
| import java.util.Set; |
| import java.util.UUID; |
| import java.util.concurrent.CompletableFuture; |
| import lombok.Cleanup; |
| import okhttp3.Call; |
| import okhttp3.Callback; |
| import okhttp3.OkHttpClient; |
| import okhttp3.Request; |
| import okhttp3.Response; |
| import org.apache.pulsar.broker.testcontext.PulsarTestContext; |
| import org.apache.pulsar.client.admin.PulsarAdminException; |
| 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.ProducerConsumerBase; |
| import org.apache.pulsar.client.api.PulsarClientException; |
| import org.apache.pulsar.client.api.Schema; |
| import org.apache.pulsar.common.nar.NarClassLoader; |
| 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.BeforeMethod; |
| import org.testng.annotations.Test; |
| |
| @Test(groups = "broker") |
| public class BrokerInterceptorTest extends ProducerConsumerBase { |
| |
| private static final String listenerName1 = "listener1"; |
| private BrokerInterceptor listener1; |
| private NarClassLoader ncl1; |
| private static final String listenerName2 = "listener2"; |
| private BrokerInterceptor listener2; |
| private NarClassLoader ncl2; |
| |
| private Map<String, BrokerInterceptorWithClassLoader> listenerMap; |
| private BrokerInterceptors listeners; |
| |
| @BeforeMethod |
| public void setup() throws Exception { |
| conf.setSystemTopicEnabled(false); |
| conf.setTopicLevelPoliciesEnabled(false); |
| this.conf.setDisableBrokerInterceptors(false); |
| |
| this.listener1 = mock(BrokerInterceptor.class); |
| this.ncl1 = mock(NarClassLoader.class); |
| this.listener2 = mock(BrokerInterceptor.class); |
| this.ncl2 = mock(NarClassLoader.class); |
| |
| this.listenerMap = new HashMap<>(); |
| this.listenerMap.put( |
| listenerName1, |
| new BrokerInterceptorWithClassLoader(listener1, ncl1)); |
| this.listenerMap.put( |
| listenerName2, |
| new BrokerInterceptorWithClassLoader(listener2, ncl2)); |
| this.listeners = new BrokerInterceptors(this.listenerMap); |
| this.enableBrokerInterceptor = true; |
| super.internalSetup(); |
| super.producerBaseSetup(); |
| } |
| |
| @Override |
| protected void customizeMainPulsarTestContextBuilder(PulsarTestContext.Builder pulsarTestContextBuilder) { |
| pulsarTestContextBuilder.brokerInterceptor(new CounterBrokerInterceptor()); |
| } |
| |
| @Override |
| protected void cleanup() throws Exception { |
| teardown(); |
| } |
| |
| @AfterMethod(alwaysRun = true) |
| public void teardown() throws Exception { |
| this.listeners.close(); |
| |
| verify(listener1, times(1)).close(); |
| verify(listener2, times(1)).close(); |
| verify(ncl1, times(1)).close(); |
| verify(ncl2, times(1)).close(); |
| super.internalCleanup(); |
| } |
| |
| @Test |
| public void testInitialize() throws Exception { |
| listeners.initialize(pulsar); |
| verify(listener1, times(1)).initialize(same(pulsar)); |
| verify(listener2, times(1)).initialize(same(pulsar)); |
| } |
| |
| @Test |
| public void testWebserviceRequest() throws PulsarAdminException { |
| BrokerInterceptor listener = pulsar.getBrokerInterceptor(); |
| Assert.assertTrue(listener instanceof CounterBrokerInterceptor); |
| admin.namespaces().createNamespace("public/test", 4); |
| Awaitility.await().until(() -> ((CounterBrokerInterceptor) listener).getCount() >= 1); |
| } |
| |
| @Test |
| public void testPulsarCommand() throws PulsarClientException { |
| BrokerInterceptor listener = pulsar.getBrokerInterceptor(); |
| Assert.assertTrue(listener instanceof CounterBrokerInterceptor); |
| pulsarClient.newProducer(Schema.BOOL).topic("test").create(); |
| // CONNECT and PRODUCER |
| Awaitility.await().until(() -> ((CounterBrokerInterceptor) listener).getCount() >= 2); |
| } |
| |
| @Test |
| public void testConnectionCreation() throws PulsarClientException { |
| BrokerInterceptor listener = pulsar.getBrokerInterceptor(); |
| Assert.assertTrue(listener instanceof CounterBrokerInterceptor); |
| pulsarClient.newProducer(Schema.BOOL).topic("test").create(); |
| pulsarClient.newConsumer(Schema.STRING).topic("test1").subscriptionName("test-sub").subscribe(); |
| // single connection for both producer and consumer |
| Awaitility.await().until(() -> ((CounterBrokerInterceptor) listener).getConnectionCreationCount() == 1); |
| } |
| |
| @Test |
| public void testProducerCreation() throws PulsarClientException { |
| BrokerInterceptor listener = pulsar.getBrokerInterceptor(); |
| Assert.assertTrue(listener instanceof CounterBrokerInterceptor); |
| assertEquals(((CounterBrokerInterceptor) listener).getProducerCount(), 0); |
| pulsarClient.newProducer(Schema.BOOL).topic("test").create(); |
| Awaitility.await().until(() -> ((CounterBrokerInterceptor) listener).getProducerCount() == 1); |
| } |
| |
| @Test |
| public void testProducerClose() throws PulsarClientException { |
| BrokerInterceptor listener = pulsar.getBrokerInterceptor(); |
| Assert.assertTrue(listener instanceof CounterBrokerInterceptor); |
| assertEquals(((CounterBrokerInterceptor) listener).getProducerCount(), 0); |
| Producer<Boolean> producer = pulsarClient.newProducer(Schema.BOOL).topic("test").create(); |
| Awaitility.await().until(() -> ((CounterBrokerInterceptor) listener).getProducerCount() == 1); |
| producer.close(); |
| Awaitility.await().until(() -> ((CounterBrokerInterceptor) listener).getProducerCount() == 0); |
| } |
| |
| @Test |
| public void testConsumerCreation() throws PulsarClientException { |
| BrokerInterceptor listener = pulsar.getBrokerInterceptor(); |
| Assert.assertTrue(listener instanceof CounterBrokerInterceptor); |
| assertEquals(((CounterBrokerInterceptor) listener).getConsumerCount(), 0); |
| pulsarClient.newConsumer(Schema.STRING).topic("test1").subscriptionName("test-sub").subscribe(); |
| Awaitility.await().until(() -> ((CounterBrokerInterceptor) listener).getConsumerCount() == 1); |
| } |
| |
| @Test |
| public void testConsumerClose() throws PulsarClientException { |
| BrokerInterceptor listener = pulsar.getBrokerInterceptor(); |
| Assert.assertTrue(listener instanceof CounterBrokerInterceptor); |
| assertEquals(((CounterBrokerInterceptor) listener).getConsumerCount(), 0); |
| Consumer<String> consumer = pulsarClient |
| .newConsumer(Schema.STRING).topic("test1").subscriptionName("test-sub").subscribe(); |
| Awaitility.await().until(() -> ((CounterBrokerInterceptor) listener).getConsumerCount() == 1); |
| consumer.close(); |
| Awaitility.await().until(() -> ((CounterBrokerInterceptor) listener).getConsumerCount() == 0); |
| } |
| |
| @Test |
| public void testMessagePublishAndProduced() throws PulsarClientException { |
| BrokerInterceptor listener = pulsar.getBrokerInterceptor(); |
| Assert.assertTrue(listener instanceof CounterBrokerInterceptor); |
| |
| @Cleanup |
| Producer<String> producer = pulsarClient.newProducer(Schema.STRING) |
| .topic("test-before-send-message") |
| .create(); |
| |
| assertEquals(((CounterBrokerInterceptor)listener).getMessagePublishCount(),0); |
| assertEquals(((CounterBrokerInterceptor)listener).getMessageProducedCount(),0); |
| producer.send("hello world"); |
| assertEquals(((CounterBrokerInterceptor)listener).getMessagePublishCount(),1); |
| assertEquals(((CounterBrokerInterceptor)listener).getMessageProducedCount(),1); |
| } |
| |
| @Test |
| public void testBeforeSendMessage() throws PulsarClientException { |
| BrokerInterceptor listener = pulsar.getBrokerInterceptor(); |
| Assert.assertTrue(listener instanceof CounterBrokerInterceptor); |
| |
| @Cleanup |
| Producer<String> producer = pulsarClient.newProducer(Schema.STRING) |
| .topic("test-before-send-message") |
| .create(); |
| |
| Consumer<String> consumer = pulsarClient.newConsumer(Schema.STRING) |
| .topic("test-before-send-message") |
| .subscriptionName("test") |
| .subscribe(); |
| |
| assertEquals(((CounterBrokerInterceptor)listener).getMessageProducedCount(),0); |
| assertEquals(((CounterBrokerInterceptor)listener).getMessageDispatchCount(),0); |
| producer.send("hello world"); |
| assertEquals(((CounterBrokerInterceptor)listener).getMessageProducedCount(),1); |
| |
| Message<String> msg = consumer.receive(); |
| |
| assertEquals(msg.getValue(), "hello world"); |
| |
| Awaitility.await().until(() -> ((CounterBrokerInterceptor) listener).getBeforeSendCount() == 1); |
| Awaitility.await().until(() -> ((CounterBrokerInterceptor) listener).getBeforeSendCountAtConsumerLevel() == 1); |
| Awaitility.await().until(() -> ((CounterBrokerInterceptor) listener).getMessageDispatchCount() == 1); |
| } |
| |
| @Test |
| public void testInterceptAck() throws Exception { |
| final String topic = "test-intercept-ack" + UUID.randomUUID(); |
| BrokerInterceptor interceptor = pulsar.getBrokerInterceptor(); |
| Assert.assertTrue(interceptor instanceof CounterBrokerInterceptor); |
| |
| try (Producer<String> producer = pulsarClient.newProducer(Schema.STRING).topic(topic).create(); |
| Consumer<String> consumer = pulsarClient.newConsumer(Schema.STRING).topic(topic) |
| .subscriptionName("test-sub").subscribe()) { |
| producer.send("test intercept ack message"); |
| Message<String> message = consumer.receive(); |
| consumer.acknowledge(message); |
| } |
| Awaitility.await().until(() -> ((CounterBrokerInterceptor) interceptor).getHandleAckCount() == 1); |
| } |
| |
| @Test |
| public void asyncResponseFilterTest() throws Exception { |
| Assert.assertTrue(pulsar.getBrokerInterceptor() instanceof CounterBrokerInterceptor); |
| CounterBrokerInterceptor interceptor = (CounterBrokerInterceptor) pulsar.getBrokerInterceptor(); |
| interceptor.clearResponseList(); |
| |
| OkHttpClient client = new OkHttpClient(); |
| String url = "http://127.0.0.1:" + conf.getWebServicePort().get() + "/admin/v3/test/asyncGet/my-topic/1000"; |
| final Request request = new Request.Builder() |
| .url(url) |
| .get() |
| .build(); |
| Call call = client.newCall(request); |
| CompletableFuture<Response> future = new CompletableFuture<>(); |
| call.enqueue(new Callback() { |
| @Override |
| public void onFailure(Call call, IOException e) { |
| future.completeExceptionally(e); |
| } |
| |
| @Override |
| public void onResponse(Call call, Response response) throws IOException { |
| future.complete(response); |
| } |
| }); |
| future.get(); |
| Awaitility.await().until(() -> !interceptor.getResponseList().isEmpty()); |
| CounterBrokerInterceptor.ResponseEvent responseEvent = interceptor.getResponseList().get(0); |
| Assert.assertEquals(responseEvent.getRequestUri(), "/admin/v3/test/asyncGet/my-topic/1000"); |
| |
| Assert.assertEquals(responseEvent.getResponseStatus(), |
| javax.ws.rs.core.Response.noContent().build().getStatus()); |
| } |
| |
| public void requestInterceptorFailedTest() { |
| Set<String> allowedClusters = new HashSet<>(); |
| allowedClusters.add(configClusterName); |
| TenantInfoImpl tenantInfo = new TenantInfoImpl(new HashSet<>(), allowedClusters); |
| try { |
| admin.tenants().createTenant("test-interceptor-failed-tenant", tenantInfo); |
| Assert.fail("Create tenant because interceptor should fail"); |
| } catch (PulsarAdminException e) { |
| Assert.assertEquals(e.getHttpError(), "Create tenant failed"); |
| } |
| |
| try { |
| admin.namespaces().createNamespace("public/test-interceptor-failed-namespace"); |
| Assert.fail("Create namespace because interceptor should fail"); |
| } catch (PulsarAdminException e) { |
| Assert.assertEquals(e.getHttpError(), "Create namespace failed"); |
| } |
| |
| try { |
| admin.topics().createNonPartitionedTopic("persistent://public/default/test-interceptor-failed-topic"); |
| Assert.fail("Create topic because interceptor should fail"); |
| } catch (PulsarAdminException e) { |
| Assert.assertEquals(e.getHttpError(), "Create topic failed"); |
| } |
| } |
| |
| } |