content: /*
   * Copyright [2021-present] [ahoo wang <ahoowang@qq.com> (https://github.com/Ahoo-Wang)].
   * Licensed 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 me.ahoo.cosid.converter;
  
  import static me.ahoo.cosid.converter.GroupedPrefixIdConverter.DEFAULT_DELIMITER;
  import static org.hamcrest.MatcherAssert.assertThat;
  import static org.hamcrest.Matchers.*;
  
  import me.ahoo.cosid.segment.grouped.GroupedAccessor;
  import me.ahoo.cosid.segment.grouped.GroupedKey;
  import me.ahoo.cosid.stat.converter.GroupedPrefixConverterStat;
  
  import org.junit.jupiter.api.Assertions;
  import org.junit.jupiter.api.Test;
  
  class GroupedPrefixIdConverterTest {
      GroupedPrefixIdConverter converter = new GroupedPrefixIdConverter(DEFAULT_DELIMITER, ToStringIdConverter.INSTANCE);
      
      @Test
      void asString() {
          GroupedAccessor.set(GroupedKey.forever("2023"));
          assertThat(converter.getDelimiter(), equalTo("-"));
          assertThat(converter.asString(1), equalTo("2023-1"));
          assertThat(converter.getActual(), equalTo(ToStringIdConverter.INSTANCE));
          GroupedAccessor.clear();
      }
      
      @Test
      void asStringIfEmptyDelimiter() {
          GroupedPrefixIdConverter converter = new GroupedPrefixIdConverter("", ToStringIdConverter.INSTANCE);
          GroupedAccessor.set(GroupedKey.forever("2023"));
          assertThat(converter.asString(1), equalTo("20231"));
          GroupedAccessor.clear();
      }
      
      @Test
      void asLong() {
          Assertions.assertThrows(UnsupportedOperationException.class, () -> converter.asLong("2023-1"));
      }
      
      @Test
      void stat() {
          assertThat(converter.stat(), instanceOf(GroupedPrefixConverterStat.class));
      }
  }