AHeise commented on a change in pull request #16900: URL: https://github.com/apache/flink/pull/16900#discussion_r693123793
########## File path: flink-connectors/flink-connector-pulsar/src/test/java/org/apache/flink/connector/pulsar/testutils/runtime/mock/PulsarMockProvider.java ########## @@ -0,0 +1,140 @@ +/* + * 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.flink.connector.pulsar.testutils.runtime.mock; + +import org.apache.flink.connector.pulsar.testutils.runtime.PulsarRuntimeOperator; +import org.apache.flink.connector.pulsar.testutils.runtime.PulsarRuntimeProvider; + +import org.apache.flink.shaded.guava30.com.google.common.collect.ImmutableSet; + +import org.apache.pulsar.broker.PulsarServerException; +import org.apache.pulsar.broker.ServiceConfiguration; +import org.apache.pulsar.client.admin.PulsarAdmin; +import org.apache.pulsar.client.admin.PulsarAdminException; +import org.apache.pulsar.common.policies.data.ClusterData; +import org.apache.pulsar.common.policies.data.RetentionPolicies; +import org.apache.pulsar.common.policies.data.TenantInfo; + +import java.util.Optional; + +import static org.apache.commons.lang3.RandomStringUtils.randomAlphanumeric; +import static org.apache.flink.connector.pulsar.common.utils.PulsarExceptionUtils.sneakyAdmin; +import static org.apache.flink.connector.pulsar.testutils.runtime.mock.PortBindingUtils.findAvailablePort; +import static org.apache.flink.util.Preconditions.checkNotNull; + +/** Providing a mocked pulsar server. */ +public class PulsarMockProvider implements PulsarRuntimeProvider { + + private static final String CLUSTER_NAME = "mock-pulsar-" + randomAlphanumeric(6); + private final MockPulsarService pulsarService; + private PulsarRuntimeOperator operator; + + public PulsarMockProvider() { + this(createConfig()); + } + + public PulsarMockProvider(ServiceConfiguration configuration) { + this.pulsarService = new MockPulsarService(configuration); + } + + @Override + public void startUp() { + try { + pulsarService.start(); + } catch (PulsarServerException e) { + throw new IllegalStateException(e); + } + this.operator = + new PulsarRuntimeOperator( + pulsarService.getBrokerServiceUrl(), pulsarService.getWebServiceAddress()); + + // Successfully start a pulsar broker, we have to create the required resources. + sneakyAdmin(this::createTestResource); + } + + @Override + public void tearDown() { + try { + pulsarService.close(); + operator.close(); + this.operator = null; + } catch (Exception e) { + throw new IllegalStateException(e); + } + } + + @Override + public PulsarRuntimeOperator operator() { + return checkNotNull(operator, "You should start this mock pulsar first."); + } + + private void createTestResource() throws PulsarAdminException { + PulsarAdmin admin = operator().admin(); + if (!admin.clusters().getClusters().contains(CLUSTER_NAME)) { + // Make clients can test short names + ClusterData data = + ClusterData.builder() + .serviceUrl("http://127.0.0.1:"; + pulsarService.getBrokerServicePort()) + .build(); + admin.clusters().createCluster(CLUSTER_NAME, data); + } + + TenantInfo info = + TenantInfo.builder() + .adminRoles(ImmutableSet.of("appid1", "appid2")) + .allowedClusters(ImmutableSet.of(CLUSTER_NAME)) + .build(); + if (!admin.tenants().getTenants().contains("public")) { + admin.tenants().createTenant("public", info); + } else { + admin.tenants().updateTenant("public", info); + } + + if (!admin.namespaces().getNamespaces("public").contains("public/default")) { + admin.namespaces().createNamespace("public/default"); + admin.namespaces().setRetention("public/default", new RetentionPolicies(60, 1000)); + } + } + + private static ServiceConfiguration createConfig() { + ServiceConfiguration configuration = new ServiceConfiguration(); + + configuration.setAdvertisedAddress("localhost"); + configuration.setClusterName(CLUSTER_NAME); + + configuration.setManagedLedgerCacheSizeMB(8); + configuration.setActiveConsumerFailoverDelayTimeMillis(0); + configuration.setDefaultRetentionTimeInMinutes(7); + configuration.setDefaultNumberOfNamespaceBundles(1); + configuration.setZookeeperServers("localhost:2181"); + configuration.setConfigurationStoreServers("localhost:3181"); + + configuration.setAuthenticationEnabled(false); + configuration.setAuthorizationEnabled(false); + configuration.setAllowAutoTopicCreation(true); + configuration.setBrokerDeleteInactiveTopicsEnabled(false); + + configuration.setWebSocketServiceEnabled(false); + // Binding Ports + configuration.setBrokerServicePort(Optional.of(findAvailablePort())); + configuration.setWebServicePort(Optional.of(findAvailablePort())); Review comment: Can't we use port 0 here and let the underlying system find open random ports itself? -- This is an automated message from the Apache Git Service. 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