/*
    * CSVeed (https://github.com/42BV/CSVeed)
    *
    * Copyright 2013-2023 CSVeed.
    *
    * All rights reserved. This program and the accompanying materials
    * are made available under the terms of The Apache Software License,
    * Version 2.0 which accompanies this distribution, and is available at
    * https://www.apache.org/licenses/LICENSE-2.0.txt
   */
  package org.csveed.row;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertThrows;
  
  import org.csveed.api.Header;
  import org.csveed.report.CsvException;
  import org.junit.jupiter.api.Test;
  
  /**
   * The Class HeaderTest.
   */
  class HeaderTest {
  
      /**
       * Gets the non existing column name.
       */
      @Test
      void getNonExistingColumnName() {
          Header header = new HeaderImpl(createLine("alpha"));
          assertThrows(CsvException.class, () -> header.getIndex("does-not-exist"));
      }
  
      /**
       * Gets the non existing column index.
       */
      @Test
      void getNonExistingColumnIndex() {
          Header header = new HeaderImpl(createLine("alpha"));
          assertThrows(CsvException.class, () -> header.getName(13));
      }
  
      /**
       * To lower case.
       */
      @Test
      void toLowerCase() {
          Header header = new HeaderImpl(createLine("Alpha"));
          assertEquals("Alpha", header.getName(1));
          assertEquals(1, header.getIndex("Alpha"));
      }
  
      /**
       * Creates the line.
       *
       * @param cell
       *            the cell
       *
       * @return the line with info
       */
      protected LineWithInfo createLine(String cell) {
          LineWithInfo line = new LineWithInfo();
          line.addCell(cell);
          return line;
      }
  }