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.requests;
  
  import org.apache.kafka.common.message.ConsumerGroupDescribeResponseData;
  import org.apache.kafka.common.protocol.Errors;
  
  import org.junit.jupiter.api.Test;
  
  import java.util.Map;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertNull;
  
  public class ConsumerGroupDescribeResponseTest {
  
      @Test
      void testErrorCounts() {
          Errors e = Errors.INVALID_GROUP_ID;
          int errorCount = 2;
          ConsumerGroupDescribeResponseData data = new ConsumerGroupDescribeResponseData();
          for (int i = 0; i < errorCount; i++) {
              data.groups().add(
                  new ConsumerGroupDescribeResponseData.DescribedGroup()
                      .setErrorCode(e.code())
              );
          }
          ConsumerGroupDescribeResponse response = new ConsumerGroupDescribeResponse(data);
  
          Map<Errors, Integer> counts = response.errorCounts();
  
          assertEquals(errorCount, counts.get(e));
          assertNull(counts.get(Errors.COORDINATOR_NOT_AVAILABLE));
      }
  }
  