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.server.policy;
  
  import org.apache.kafka.common.config.ConfigResource;
  import org.apache.kafka.common.config.ConfigResource.Type;
  import org.apache.kafka.server.policy.AlterConfigPolicy.RequestMetadata;
  
  import org.junit.jupiter.api.Test;
  
  import java.util.Collections;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertNotEquals;
  
  public class AlterConfigPolicyTest {
  
      @Test
      public void testRequestMetadataEquals() {
          RequestMetadata requestMetadata = new RequestMetadata(
              new ConfigResource(Type.BROKER, "0"),
              Collections.singletonMap("foo", "bar")
          );
  
          assertEquals(requestMetadata, requestMetadata);
  
          assertNotEquals(requestMetadata, null);
          assertNotEquals(requestMetadata, new Object());
          assertNotEquals(requestMetadata, new RequestMetadata(
              new ConfigResource(Type.BROKER, "1"),
              Collections.singletonMap("foo", "bar")
          ));
          assertNotEquals(requestMetadata, new RequestMetadata(
              new ConfigResource(Type.BROKER, "0"),
              Collections.emptyMap()
          ));
      }
  }
  