| /** |
| * 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.resourcegroup; |
| |
| import org.apache.pulsar.broker.PulsarServerException; |
| import org.apache.pulsar.broker.auth.MockedPulsarServiceBaseTest; |
| import org.apache.pulsar.broker.service.resource.usage.NetworkUsage; |
| import org.apache.pulsar.broker.service.resource.usage.ResourceUsage; |
| import org.apache.pulsar.client.admin.PulsarAdminException; |
| import org.apache.pulsar.client.api.PulsarClientException; |
| import org.apache.pulsar.common.naming.TopicName; |
| import org.apache.pulsar.common.policies.data.ClusterData; |
| import org.testng.annotations.AfterClass; |
| import org.testng.annotations.BeforeClass; |
| import org.testng.annotations.Test; |
| |
| import static org.testng.Assert.assertEquals; |
| import static org.testng.Assert.assertNotNull; |
| import static org.testng.Assert.assertTrue; |
| |
| public class ResourceUsageTransportManagerTest extends MockedPulsarServiceBaseTest { |
| |
| private static final int PUBLISH_INTERVAL_SECS = 1; |
| ResourceUsageTopicTransportManager tManager; |
| |
| @BeforeClass |
| @Override |
| protected void setup() throws Exception { |
| super.internalSetup(); |
| prepareData(); |
| } |
| |
| @AfterClass(alwaysRun = true) |
| @Override |
| protected void cleanup() throws Exception { |
| tManager.close(); |
| super.internalCleanup(); |
| } |
| |
| @Test |
| public void testNamespaceCreation() throws Exception { |
| TopicName topicName = TopicName.get(ResourceUsageTopicTransportManager.RESOURCE_USAGE_TOPIC_NAME); |
| |
| assertTrue(admin.tenants().getTenants().contains(topicName.getTenant())); |
| assertTrue(admin.namespaces().getNamespaces(topicName.getTenant()).contains(topicName.getNamespace())); |
| } |
| |
| @Test |
| public void testPublish() throws Exception { |
| ResourceUsage recvdUsage = new ResourceUsage(); |
| final String[] recvdBroker = new String[1]; |
| |
| ResourceUsagePublisher p = new ResourceUsagePublisher() { |
| |
| @Override |
| public String getID() { |
| return "resource-group1"; |
| } |
| |
| @Override |
| public void fillResourceUsage(ResourceUsage resourceUsage) { |
| |
| resourceUsage.setOwner(getID()); |
| resourceUsage.setPublish().setMessagesPerPeriod(1000).setBytesPerPeriod(10001); |
| resourceUsage.setStorage().setTotalBytes(500003); |
| |
| } |
| }; |
| |
| ResourceUsageConsumer c = new ResourceUsageConsumer() { |
| @Override |
| public String getID() { |
| return "resource-group1"; |
| } |
| |
| @Override |
| public void acceptResourceUsage(String broker, ResourceUsage resourceUsage) { |
| |
| recvdBroker[0] = broker; |
| recvdUsage.setOwner(resourceUsage.getOwner()); |
| NetworkUsage p = recvdUsage.setPublish(); |
| p.setBytesPerPeriod(resourceUsage.getPublish().getBytesPerPeriod()); |
| p.setMessagesPerPeriod(resourceUsage.getPublish().getMessagesPerPeriod()); |
| |
| recvdUsage.setStorage().setTotalBytes(resourceUsage.getStorage().getTotalBytes()); |
| } |
| }; |
| |
| tManager.registerResourceUsagePublisher(p); |
| tManager.registerResourceUsageConsumer(c); |
| |
| Thread.sleep((PUBLISH_INTERVAL_SECS + 1) * 1000); |
| |
| assertEquals(recvdBroker[0], pulsar.getBrokerServiceUrl()); |
| assertNotNull(recvdUsage.getPublish()); |
| assertNotNull(recvdUsage.getStorage()); |
| assertEquals(recvdUsage.getPublish().getBytesPerPeriod(), 10001); |
| assertEquals(recvdUsage.getStorage().getTotalBytes(), 500003); |
| } |
| |
| private void prepareData() throws PulsarServerException, PulsarAdminException, PulsarClientException { |
| this.conf.setResourceUsageTransportClassName("org.apache.pulsar.broker.resourcegroup.ResourceUsageTopicTransportManager"); |
| this.conf.setResourceUsageTransportPublishIntervalInSecs(PUBLISH_INTERVAL_SECS); |
| admin.clusters().createCluster("test", ClusterData.builder().serviceUrl(pulsar.getWebServiceAddress()).build()); |
| tManager = new ResourceUsageTopicTransportManager(pulsar); |
| } |
| } |