content: /*
   * 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.kafka.common.test.api;
  
  import org.apache.kafka.common.security.auth.SecurityProtocol;
  import org.apache.kafka.server.common.MetadataVersion;
  
  import org.junit.jupiter.api.Tag;
  import org.junit.jupiter.api.TestTemplate;
  import org.junit.jupiter.api.Timeout;
  
  import java.lang.annotation.Documented;
  import java.lang.annotation.Retention;
  import java.lang.annotation.Target;
  
  import static java.lang.annotation.ElementType.METHOD;
  import static java.lang.annotation.RetentionPolicy.RUNTIME;
  import static org.apache.kafka.common.test.api.TestKitDefaults.DEFAULT_BROKER_LISTENER_NAME;
  import static org.apache.kafka.common.test.api.TestKitDefaults.DEFAULT_CONTROLLER_LISTENER_NAME;
  
  @Documented
  @Target({METHOD})
  @Retention(RUNTIME)
  @TestTemplate
  @Timeout(60)
  @Tag("integration")
  public @interface ClusterTest {
      Type[] types() default {};
      int brokers() default 0;
      int controllers() default 0;
      int disksPerBroker() default 0;
      AutoStart autoStart() default AutoStart.DEFAULT;
      // The broker/controller listener name and SecurityProtocol configurations must
      // be kept in sync with the default values in TestKitNodes, as many tests
      // directly use TestKitNodes without relying on the ClusterTest annotation.
      SecurityProtocol brokerSecurityProtocol() default SecurityProtocol.PLAINTEXT;
      String brokerListener() default DEFAULT_BROKER_LISTENER_NAME;
      SecurityProtocol controllerSecurityProtocol() default SecurityProtocol.PLAINTEXT;
      String controllerListener() default DEFAULT_CONTROLLER_LISTENER_NAME;
      MetadataVersion metadataVersion() default MetadataVersion.IBP_4_2_IV1;
      ClusterConfigProperty[] serverProperties() default {};
      // users can add tags that they want to display in test
      String[] tags() default {};
      ClusterFeature[] features() default {};
  }
  