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    * to you under the Apache License, Version 2.0 (the
    * "License"); you may not use this file except in compliance
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    *
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  package org.apache.commons.csv.issues;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  
  import java.io.IOException;
  import java.io.StringReader;
  import java.util.Iterator;
  
  import org.apache.commons.csv.CSVFormat;
  import org.apache.commons.csv.CSVParser;
  import org.apache.commons.csv.CSVPrinter;
  import org.apache.commons.csv.CSVRecord;
  import org.junit.jupiter.api.Test;
  
  public class JiraCsv206Test {
  
      @Test
      public void testJiraCsv206MultipleCharacterDelimiter() throws IOException {
          // Read with multiple character delimiter
          final String source = "FirstName[|]LastName[|]Address\r\nJohn[|]Smith[|]123 Main St.";
          final StringReader reader = new StringReader(source);
          final CSVFormat format = CSVFormat.DEFAULT.builder().setDelimiter("[|]").get();
          CSVRecord record = null;
          try (CSVParser csvParser = CSVParser.builder().setReader(reader).setFormat(format).get()) {
              final Iterator<CSVRecord> iterator = csvParser.iterator();
              record = iterator.next();
              assertEquals("FirstName", record.get(0));
              assertEquals("LastName", record.get(1));
              assertEquals("Address", record.get(2));
              record = iterator.next();
              assertEquals("John", record.get(0));
              assertEquals("Smith", record.get(1));
              assertEquals("123 Main St.", record.get(2));
          }
          // Write with multiple character delimiter
          // @formatter:off
          final String outString =
                  "# Change delimiter to [I]\r\n" +
                  "first name[I]last name[I]address\r\n" +
                  "John[I]Smith[I]123 Main St.";
          // @formatter:on
          final String comment = "Change delimiter to [I]";
          // @formatter:off
          final CSVFormat formatExcel = CSVFormat.EXCEL.builder()
                  .setDelimiter("[I]").setHeader("first name", "last name", "address")
                  .setCommentMarker('#')
                  .setHeaderComments(comment).get();
          // @formatter:on
          final StringBuilder out = new StringBuilder();
          try (CSVPrinter printer = formatExcel.print(out)) {
              printer.print(record.get(0));
              printer.print(record.get(1));
              printer.print(record.get(2));
          }
          final String s = out.toString();
          assertEquals(outString, s);
      }
  }