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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    *
9    *      http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  
18  package org.apache.commons.csv.issues;
19  
20  import static org.junit.jupiter.api.Assertions.assertEquals;
21  
22  import java.io.IOException;
23  import java.io.StringWriter;
24  import java.util.Arrays;
25  
26  import org.apache.commons.csv.CSVFormat;
27  import org.apache.commons.csv.CSVPrinter;
28  import org.junit.jupiter.api.Test;
29  
30  public class JiraCsv271Test {
31  
32      @Test
33      public void testJiraCsv271_withArray() throws IOException {
34          final CSVFormat csvFormat = CSVFormat.DEFAULT;
35          final StringWriter stringWriter = new StringWriter();
36          try (CSVPrinter printer = new CSVPrinter(stringWriter, csvFormat)) {
37              printer.print("a");
38              printer.printRecord("b","c");
39          }
40          assertEquals("a,b,c\r\n", stringWriter.toString());
41      }
42  
43      @Test
44      public void testJiraCsv271_withList() throws IOException {
45          final CSVFormat csvFormat = CSVFormat.DEFAULT;
46          final StringWriter stringWriter = new StringWriter();
47          try (CSVPrinter printer = new CSVPrinter(stringWriter, csvFormat)) {
48              printer.print("a");
49              printer.printRecord(Arrays.asList("b","c"));
50          }
51          assertEquals("a,b,c\r\n", stringWriter.toString());
52      }
53  
54  }