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.cassandra.sidecar.common.response;
  
  import java.util.Arrays;
  import java.util.stream.Stream;
  
  import com.google.common.base.CaseFormat;
  import com.google.common.base.Converter;
  import org.junit.jupiter.params.ParameterizedTest;
  import org.junit.jupiter.params.provider.Arguments;
  import org.junit.jupiter.params.provider.MethodSource;
  
  import static org.junit.jupiter.params.provider.Arguments.arguments;
  import static org.assertj.core.api.Assertions.assertThat;
  
  /**
   * Unit tests for the upper underscore case conversion to lower camel case
   */
  class GossipInfoResponseTest
  {
      static final Converter<String, String> CASE_CONVERTER = CaseFormat.UPPER_UNDERSCORE
                                                              .converterTo(CaseFormat.LOWER_CAMEL);
  
      @ParameterizedTest(name = "{index} => gossipField={0}, expectedValue={1}")
      @MethodSource(value = { "gossipFields" })
      void testLowerCamelCase(GossipInfoResponse.GossipField gossipField, String expectedValue)
      {
          assertThat(gossipField.toLowerCamelCase()).isEqualTo(expectedValue);
      }
  
      static Stream<Arguments> gossipFields()
      {
          return Arrays.stream(GossipInfoResponse.GossipField.values())
                       .map(field -> arguments(field, CASE_CONVERTER.convert(field.name())));
      }
  }
  