content: /*
   * Copyright © 2018-2025 Commonwealth Scientific and Industrial Research
   * Organisation (CSIRO) ABN 41 687 119 230.
   *
   * 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 au.csiro.pathling.utilities;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  
  import java.util.Arrays;
  import java.util.Collections;
  import org.junit.jupiter.api.Test;
  
  class StringsTest {
  
    @Test
    void testParseCsvList() {
      assertEquals(Collections.emptyList(), Strings.parseCsvList("", Integer::parseInt));
      assertEquals(Collections.emptyList(),
          Strings.parseCsvList(", ,, ", Integer::parseInt));
      assertEquals(Arrays.asList(1, 2, 4),
          Strings.parseCsvList(", 1, 2, , 4 , ", Integer::parseInt));
    }
  }
  