src/test/java/org/apache/commons/csv/issues/JiraCsv271Test.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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
 *
 *   https://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 org.apache.commons.csv.issues;

import static org.junit.jupiter.api.Assertions.assertEquals;

import java.io.IOException;
import java.io.StringWriter;
import java.util.Arrays;

import org.apache.commons.csv.CSVFormat;
import org.apache.commons.csv.CSVPrinter;
import org.junit.jupiter.api.Test;

class JiraCsv271Test {

    @Test
    void testJiraCsv271_withArray() throws IOException {
        final CSVFormat csvFormat = CSVFormat.DEFAULT;
        final StringWriter stringWriter = new StringWriter();
        try (CSVPrinter printer = new CSVPrinter(stringWriter, csvFormat)) {
            printer.print("a");
            printer.printRecord("b", "c");
        }
        assertEquals("a,b,c\r\n", stringWriter.toString());
    }

    @Test
    void testJiraCsv271_withList() throws IOException {
        final CSVFormat csvFormat = CSVFormat.DEFAULT;
        final StringWriter stringWriter = new StringWriter();
        try (CSVPrinter printer = new CSVPrinter(stringWriter, csvFormat)) {
            printer.print("a");
            printer.printRecord(Arrays.asList("b", "c"));
        }
        assertEquals("a,b,c\r\n", stringWriter.toString());
    }

}